diff --git a/obi.owl b/obi.owl
index 53ffa631..e19c5346 100755
--- a/obi.owl
+++ b/obi.owl
@@ -13,7 +13,7 @@
xmlns:protege="http://protege.stanford.edu/plugins/owl/protege#"
xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
-
+
en
Ontology for Biomedical Investigations
Advisors for this project come from the IFOMIS group, Saarbruecken and from the Co-ODE group in Manchester
@@ -80,7 +80,7 @@
http://creativecommons.org/licenses/by/4.0/
Ontology for Biomedical Investigations
Please cite the OBI consortium http://purl.obolibrary.org/obo/obi where traditional citation is called for. However it is adequate that individual terms be attributed simply by use of the identifying PURL for the term, in projects that refer to them.
- 2020-12-16
+ 2021-04-06
@@ -128,13 +128,21 @@
+ editor preferred label
+ editor preferred label
+ editor preferred term
editor preferred term
+ editor preferred term~editor preferred label
The concise, meaningful, and human-friendly name for a class or property preferred by the ontology developers. (US-English)
PERSON:Daniel Schober
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
+ editor preferred label
+ editor preferred label
+ editor preferred term
editor preferred term
+ editor preferred term~editor preferred label
@@ -182,7 +190,9 @@
definition
definition
+ textual definition
+ The official OBI definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
The official definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
2012-04-05:
Barry Smith
@@ -209,6 +219,7 @@ We also have the outstanding issue of how to aim different definitions to differ
definition
definition
+ textual definition
@@ -991,6 +1002,7 @@ https://sourceforge.net/tracker/?func=detail&aid=3603413&group_id=177891
+ label
label
@@ -4589,6 +4601,42 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ cholesterol
+ A cholestanoid consisting of cholestane having a double bond at the 5,6-position as well as a 3beta-hydroxy group.
+
+ cholesterol
+
+
+
+
+
+
+
+
+ ammonia
+ An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms.
+
+ ammonia
+
+
+
+
+
+
+
+
+ carbon dioxide
+ A one-carbon compound with formula CO2 in which the carbon is attached to each oxygen atom by a double bond. A colourless, odourless gas under normal conditions, it is produced during respiration by all animals, fungi and microorganisms that depend directly or indirectly on living or decaying plants for food.
+
+ carbon dioxide
+
+
+
+
@@ -4601,6 +4649,54 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ globulin type
+ One of the major classifications of proteins, which may be further divided into the euglobulins and the pseudoglobulins. The former group is insoluble in water but soluble in saline solutions and may be precipitated in water that has been half-saturated with a salt such as ammonium sulfate. The latter group is soluble in water and has properties that resemble those of the true globulins. Globulins are an important source of protein in seed plants and are found in minute amounts in cereals. Globulins found in animal fluids are enzymes, antibodies, and fibrous and contractile proteins usually contained in the blood plasma.
+
+ globulin type
+
+
+
+
+
+
+
+
+ creatinine
+ A lactam obtained by formal cyclocondensation of creatine. It is a metabolite of creatine.
+
+ creatinine
+
+
+
+
+
+
+
+
+ mycophenolic acid
+ A member of the class of 2-benzofurans that is 2-benzofuran-1(3H)-one which is substituted at positions 4, 5, 6, and 7 by methyl, methoxy, (2E)-5-carboxy-3-methylpent-2-en-1-yl, and hydroxy groups, respectively. It is an antibiotic produced by Penicillium brevi-compactum, P. stoloniferum, P. echinulatum and related species. An immunosuppressant, it is widely used (partiularly as its sodium salt and as the 2-(morpholin-4-yl)ethyl ester prodrug, mycophenolate mofetil) to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases.
+
+ mycophenolic acid
+
+
+
+
+
+
+
+
+ bilirubin IXalpha
+ A member of the class of biladienes that is a linear tetrapyrrole with the dipyrrole units being of both exovinyl and endovinyl type. A product of heme degradation, it is produced in the reticuloendothelial system by the reduction of biliverdin and transported to the liver as a complex with serum albumin.
+
+ bilirubin IXalpha
+
+
+
+
@@ -4624,6 +4720,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ homocysteine
+ A sulfur-containing amino acid consisting of a glycine core with a 2-mercaptoethyl side-chain.
+
+ homocysteine
+
+
+
+
@@ -4636,6 +4744,42 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ methemoglobin
+ A hemoprotein that is the ferric (Fe(3+)) form of hemoglobin.
+
+ methemoglobin
+
+
+
+
+
+
+
+
+ hydrogencarbonate
+ The carbon oxoanion resulting from the removal of a proton from carbonic acid.
+
+ hydrogencarbonate
+
+
+
+
+
+
+
+
+ cortisol
+ A 17alpha-hydroxy-C21-steroid that is pregn-4-ene substituted by oxo groups at positions 3 and 20 and hydroxy groups at positions 11, 17 and 21. Cortisol is a corticosteroid hormone or glucocorticoid produced by zona fasciculata of the adrenal cortex, which is a part of the adrenal gland. It is usually referred to as the "stress hormone" as it is involved in response to stress and anxiety, controlled by corticotropin-releasing hormone (CRH). It increases blood pressure and blood sugar, and reduces immune responses
+
+ cortisol
+
+
+
+
@@ -4648,6 +4792,42 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ triglyceride
+ Any glyceride resulting from the condensation of all three hydroxy groups of glycerol (propane-1,2,3-triol) with fatty acids.
+
+ triglyceride
+
+
+
+
+
+
+
+
+ chloride
+ A halide anion formed when chlorine picks up an electron to form an an anion.
+
+ chloride
+
+
+
+
+
+
+
+
+ 3-hydroxybutyric acid
+ A straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics.
+
+ 3-hydroxybutyric acid
+
+
+
+
@@ -4696,6 +4876,17 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ iron cation
+
+ iron cation
+
+
+
+
@@ -4708,6 +4899,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ amikacin
+ An amino cyclitol glycoside that is kanamycin A acylated at the N-1 position by a 4-amino-2-hydroxybutyryl group.
+
+ amikacin
+
+
+
+
@@ -4720,6 +4923,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ uric acid
+ An oxopurine that is the final oxidation product of purine metabolism.
+
+ uric acid
+
+
+
+
@@ -4731,6 +4946,30 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ vancomycin
+ A complex glycopeptide from Streptomyces orientalis. It inhibits a specific step in the synthesis of the peptidoglycan layer in the Gram-positive bacteria Staphylococcus aureus and Clostridium difficile.
+
+ vancomycin
+
+
+
+
+
+
+
+
+ rac-lactic acid
+ A racemate comprising equimolar amounts of (R)- and (S)-lactic acid.
+
+ rac-lactic acid
+
+
+
+
@@ -4743,6 +4982,65 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ dehydroepiandrosterone
+ An androstanoid that is androst-5-ene substituted by a beta-hydroxy group at position 3 and an oxo group at position 17. It is a naturally occurring steroid hormone produced by the adrenal glands.
+
+ dehydroepiandrosterone
+
+
+
+
+
+
+
+
+ 3,3',5'-triiodothyronine
+
+ 3,3',5'-triiodothyronine
+
+
+
+
+
+
+
+
+ tobramycin
+ A amino cyclitol glycoside that is kanamycin B lacking the 3-hydroxy substituent from the 2,6-diaminoglucose ring.
+
+ tobramycin
+
+
+
+
+
+
+
+
+ sodium(1+)
+ A monoatomic monocation obtained from sodium.
+
+ sodium(1+)
+
+
+
+
+
+
+
+
+ potassium(1+)
+ A monoatomic monocation obtained from potassium.
+
+ potassium(1+)
+
+
+
+
@@ -4767,6 +5065,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ thyroxine
+ An iodothyronine compound having iodo substituents at the 3-, 3'-, 5- and 5'-positions.
+
+ thyroxine
+
+
+
+
@@ -4856,6 +5166,17 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ elemental oxygen
+
+ elemental oxygen
+
+
+
+
@@ -4950,6 +5271,17 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ hemoglobin
+
+ hemoglobin
+
+
+
+
@@ -4961,6 +5293,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ phosphate ion
+ A phosphorus oxoanion that is the conjugate base of phosphoric acid.
+
+ phosphate ion
+
+
+
+
@@ -4973,6 +5317,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ folic acids
+ A group of heterocyclic compounds based on the pteroic acid skeleton conjugated with one or more L-glutamic acid units.
+
+ folic acids
+
+
+
+
@@ -5056,6 +5412,41 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ calcium cation
+
+ calcium cation
+
+
+
+
+
+
+
+
+ magnesium cation
+ Any magnesium ion that is positively charged.
+
+ magnesium cation
+
+
+
+
+
+
+
+
+ valproic acid
+ A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem.
+
+ valproic acid
+
+
+
+
@@ -5085,6 +5476,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ digoxin
+ A cardenolide glycoside that is digitoxin beta-hydroxylated at C-12. A cardiac glycoside extracted from the foxglove plant, Digitalis lanata, it is used to control ventricular rate in atrial fibrillation and in the management of congestive heart failure with atrial fibrillation, but the margin between toxic and therapeutic doses is small.
+
+ digoxin
+
+
+
+
@@ -5108,6 +5511,30 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ low-density lipoprotein cholesterol
+ Cholesterol esters and free cholesterol which are contained in or bound to low-density lipoproteins (LDL).
+
+ low-density lipoprotein cholesterol
+
+
+
+
+
+
+
+
+ high-density lipoprotein cholesterol
+ Cholesterol esters and free cholesterol which are contained in or bound to high-density lipoproteins (HDL).
+
+ high-density lipoprotein cholesterol
+
+
+
+
@@ -5280,6 +5707,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ tacrolimus hydrate
+ A hydrate that is the monohydrate form of tacrolimus.
+
+ tacrolimus hydrate
+
+
+
+
@@ -5292,6 +5731,29 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ thyroid stimulating hormone
+
+ thyroid stimulating hormone
+
+
+
+
+
+
+
+
+ 25-hydroxyvitamin D2
+ A hydroxycalciol that is vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group.
+
+ 25-hydroxyvitamin D2
+
+
+
+
@@ -5402,11 +5864,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
cell line cell
+ cell line cell
+ 细胞系细胞
A cultured cell that is part of a cell line - a stable and homogeneous population of cells with a common biological origin and propagation history in culture
A cultured cell that is part of a cell line - a stable and homogeneous population of cells with a common biological origin and propagation history in culture
+
+ 一个培养细胞,它是一个细胞株(一个稳定的,同质的细胞群,具有共同的生物学起源和增殖史)的一部分
+ 一个培养细胞,它是一个细胞株(一个稳定的,同质的细胞群,具有共同的生物学起源和增殖史)的一部分
cell line cell
+ cell line cell
+ 细胞系细胞
@@ -5427,9 +5896,14 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
mortal cell line cell
+ mortal cell line cell
+ 非永生细胞系细胞
+ A cell line cell that is capable of replicating a limited number of times in culture before undergoing senescence.
A cell line cell that is capable of replicating a limited number of times in culture before undergoing senescence.
mortal cell line cell
+ mortal cell line cell
+ 非永生细胞系细胞
@@ -5439,9 +5913,15 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
immortal cell line cell
+ immortal cell line cell
+ 永生细胞系细胞
+ A cell line cell that is expected to be capable of an unlimited number of divisions, and is thus able to support indefinite propagation in vitro as part of an immortal cell line.
A cell line cell that is expected to be capable of an unlimited number of divisions, and is thus able to support indefinite propagation in vitro as part of an immortal cell line.
+ 预期能够进行无限次分裂的细胞系细胞,作为永生细胞系一部分,能够支持体外无限增殖。
immortal cell line cell
+ immortal cell line cell
+ 永生细胞系细胞
@@ -5463,9 +5943,16 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
cell line
+ 细胞系
A cultured cell population that represents a genetically stable and homogenous population of cultured cells that shares a common propagation history (i.e. has been successively passaged together in culture).
+ A cultured cell population that represents a genetically stable and homogenous population of cultured cells that shares a common propagation history (i.e. has been successively passaged together in culture).
+
+ 一个培养细胞群体,其代表具有共同增殖历史(即已经在培养中一起连续传代)的遗传稳定且同质的培养细胞群体。
+ 培养的细胞群体代表具有共同繁殖历史(即已经在培养中一起连续传代)的遗传稳定且同质的培养细胞群体。
+
cell line
+ 细胞系
@@ -5649,6 +6136,19 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+
+ mesothelial cell
+ A flattened epithelial cell of mesenchymal origin that lines the serous cavity.
+
+ mesothelial cell
+
+
+
+
@@ -5697,6 +6197,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ platelet
+ A non-nucleated disk-shaped cell formed by extrusion from megakaryocytes, found in the blood of all mammals, and mainly involved in blood coagulation.
+
+ platelet
+
+
+
+
@@ -5715,6 +6227,7 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
B cell
A lymphocyte of B lineage that is capable of B cell mediated immunity.
+ A lymphocyte of B lineage with the phenotype CD19-positive, CD20-positive, and capable of B cell mediated immunity.
B cell
@@ -5759,6 +6272,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ megakaryocyte
+ A giant cell 50 to 100 micron in diameter, with a greatly lobulated nucleus, found in the bone marrow; mature blood platelets are released from its cytoplasm.
+
+ megakaryocyte
+
+
+
+
@@ -5771,6 +6296,45 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ band form neutrophil
+ A late neutrophilic metamyelocyte in which the nucleus is indented to more than half the distance to the farthest nuclear margin but in no area being condensed to a single filament. The nucleus is in the form of a curved or coiled band, not having acquired the typical multilobar shape of the mature neutrophil. These cells are fMLP receptor-positive, CD11b-positive, CD35-negative, and CD49d-negative.
+
+ band form neutrophil
+
+
+
+
+
+
+
+
+
+ nucleate erythrocyte
+ An erythrocyte having a nucleus.
+
+ nucleate erythrocyte
+
+
+
+
+
+
+
+
+
+
+ monocyte
+ Myeloid mononuclear recirculating leukocyte that can act as a precursor of tissue macrophages, osteoclasts and some populations of tissue dendritic cells.
+
+ monocyte
+
+
+
+
@@ -5838,6 +6402,32 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+
+ eosinophil
+ Any of the immature or mature forms of a granular leukocyte with a nucleus that usually has two lobes connected by one or more slender threads of chromatin, and cytoplasm containing coarse, round granules that are uniform in size and which can be stained by the dye eosin. Eosinophils are CD9-positive, CD191-positive, and CD193-positive.
+
+ eosinophil
+
+
+
+
+
+
+
+
+
+ neutrophil
+ Any of the immature or mature forms of a granular leukocyte that in its mature form has a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.
+
+ neutrophil
+
+
+
+
@@ -5886,6 +6476,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ promyelocyte
+ A precursor in the granulocytic series, being a cell intermediate in development between a myeloblast and myelocyte, that has distinct nucleoli, a nuclear-to-cytoplasmic ratio of 5:1 to 3:1, and containing a few primary cytoplasmic granules. Markers for this cell are fucosyltransferase FUT4-positive, CD33-positive, integrin alpha-M-negative, low affinity immunoglobulin gamma Fc region receptor III-negative, and CD24-negative.
+
+ promyelocyte
+
+
+
+
@@ -5898,6 +6500,42 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ metamyelocyte
+ A eosinophil precursor in the granulocytic series, being a cell intermediate in development between a myelocyte and a band form cell. The nucleus becomes indented where the indentation is smaller than half the distance to the farthest nuclear margin; chromatin becomes coarse and clumped; specific granules predominate while primary granules are rare.
+
+ metamyelocyte
+
+
+
+
+
+
+
+
+ myelocyte
+ A cell type that is the first of the maturation stages of the granulocytic leukocytes normally found in the bone marrow. Granules are seen in the cytoplasm. The nuclear material of the myelocyte is denser than that of the myeloblast but lacks a definable membrane. The cell is flat and contains increasing numbers of granules as maturation progresses.
+
+ myelocyte
+
+
+
+
+
+
+
+
+ segmented neutrophil of bone marrow
+ A segmented neutrophilic cell of the bone marrow reserve pool that expresses CD11b (integrin alpha-M) and high levels of CD16 (low affinity immunoglobulin gamma Fc region receptor III) on its cell surface.
+
+ segmented neutrophil of bone marrow
+
+
+
+
@@ -6088,10 +6726,7 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
- platelet activating factor production
- The synthesis or release of platelet activating factor following a stimulus, resulting in an increase in its intracellular or extracellular levels.
- platelet activating factor production
@@ -6156,6 +6791,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ glomerular filtration
+ The process in which plasma is filtered through the glomerular membrane which consists of capillary endothelial cells, the basement membrane, and epithelial cells. The glomerular filtrate is the same as plasma except it has no significant amount of protein.
+
+ glomerular filtration
+
+
+
+
@@ -6252,6 +6899,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ fibrinogen complex
+ A highly soluble, elongated protein complex found in blood plasma and involved in clot formation. It is converted into fibrin monomer by the action of thrombin. In the mouse, fibrinogen is a hexamer, 46 nm long and 9 nm maximal diameter, containing two sets of nonidentical chains (alpha, beta, and gamma) linked together by disulfide bonds.
+
+ fibrinogen complex
+
+
+
+
@@ -6594,7 +7253,7 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
chemokine production
- The appearance of a chemokine due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels.
+ The appearance of a chemokine due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels. All chemokines possess a number of conserved cysteine residues involved in intramolecular disulfide bond formation. Some chemokines are considered pro-inflammatory and can be induced during an immune response to recruit cells of the immune system to a site of infection, while others are considered homeostatic and are involved in controlling the migration of cells during normal processes of tissue maintenance or development. Chemokines are found in all vertebrates, some viruses and some bacteria.
chemokine production
@@ -7038,7 +7697,7 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
tumor necrosis factor production
- The appearance of tumor necrosis factor due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels.
+ The appearance of tumor necrosis factor due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels. Tumor necrosis factor is an inflammatory cytokine produced by macrophages/monocytes during acute inflammation and which is responsible for a diverse range of signaling events within cells, leading to necrosis or apoptosis.
TNF alpha production
tumor necrosis factor production
@@ -7434,10 +8093,10 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
- Oncostatin M production
- The appearance of Oncostatin M due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels.
+ oncostatin M production
+ The appearance of oncostatin M due to biosynthesis or secretion following a cellular stimulus, resulting in an increase in its intracellular or extracellular levels.
- Oncostatin M production
+ oncostatin M production
@@ -7502,6 +8161,18 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ ferritin complex
+ A protein complex that binds iron and acts as a major iron storage system. Intracellular and extracellular ferritin complexes have different ratios of two types of ferritin monomer, the L (light) chain and H (heavy) chain.
+
+ ferritin complex
+
+
+
+
@@ -7646,6 +8317,54 @@ https://sourceforge.net/tracker/index.php?func=detail&aid=3512902&group_
+
+
+
+
+ IgG immunoglobulin complex
+ A protein complex composed of two identical immunoglobulin heavy chains of an IgG isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgG immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.
+
+ IgG immunoglobulin complex
+
+
+
+
+
+
+
+
+ IgE immunoglobulin complex
+ A protein complex composed of two identical immunoglobulin heavy chains of the IgE isotype and two identical immunoglobulin light chains, held together by disulfide bonds. An IgE immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.
+
+ IgE immunoglobulin complex
+
+
+
+
+
+
+
+
+ IgA immunoglobulin complex
+ A protein complex composed of two identical immunoglobulin heavy chains of the IgA isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and sometimes complexed with J chain or J chain and secretory component. An IgA immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.
+
+ IgA immunoglobulin complex
+
+
+
+
+
+
+
+
+ IgM immunoglobulin complex
+ A protein complex composed of two identical immunoglobulin heavy chains of the IgM isotype and two identical immunoglobulin light chains, held together by disulfide bonds, and in its circulating form complexed with J chain in polymeric forms. An IgM immunoglobulin complex may be embedded in the plasma membrane or present in the extracellular space, in mucosal areas or other tissues, or circulating in the blood or lymph.
+
+ IgM immunoglobulin complex
+
+
+
+
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An Instrument which is used to carry out a NMR analysis of some sample.
PERSON:Daniel Schober
+ MRI scanner
NMR instrument
+ magnetic resonance imaging scanner
GROUP:<http://msi-ontology.sourceforge.net>
http://msi-ontology.sourceforge.net/ontology/NMR.owl#msi_400059
NMR instrument
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+
@@ -75762,6 +75808,565 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
+
+
+
+
+ personal protective device
+ Examples of PPE include respirators, gloves, aprons, fall protection, and full body suits, as well as head, eye and foot protection.
+ PPE is equipment worn by a worker to minimize exposure to specific hazards.
+
+ A device which is a wearable garment designed to protect the wearer's body from injury or infection.
+ https://orcid.org/0000-0002-8844-9165
+ PPE
+ personal protective equipment
+ https://en.wikipedia.org/wiki/Personal_protective_equipment
+ https://github.com/obi-ontology/obi/issues/1193
+ personal protective device
+
+
+
+
+
+
+
+
+ face mask
+ A systematic review on the efficacy of face coverings against respiratory viruses analyzed 19 randomized trials and concluded that use of face masks and respirators appeared to be protective in both health care and community settings
+
+ A personal protective device worn over the nose and mouth as a respiratory filter to inhibit the flow of particles.
+ https://orcid.org/0000-0002-8844-9165
+ face covering
+ respirator
+ Adapted from https://dictionary.cambridge.org/dictionary/english/face-mask
+ https://github.com/obi-ontology/obi/issues/1193
+ face mask
+
+
+
+
+
+
+
+
+ non-medical mask
+ A non-medical mask may contain fabrics that are not regulated for use in surgical masks or respirators, or may not be designed to form a seal around the nose and mouth.
+
+ A face mask not manufactured according to medical equipment standards.
+ https://orcid.org/0000-0002-8844-9165
+ cloth mask
+ https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection/prevention-risks/about-non-medical-masks-face-coverings.html
+ https://github.com/obi-ontology/obi/issues/1193
+ non-medical mask
+
+
+
+
+
+
+
+
+ medical mask
+ The finding of a much higher rate of infection in the cloth mask arm could be interpreted as harm caused by cloth masks, efficacy of medical masks, or most likely a combination of both.
+
+ A face mask manufactured according to a recognized medical equipment standard.
+ https://orcid.org/0000-0002-9578-0788
+ surgical mask
+ https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection/prevention-risks/about-non-medical-masks-face-coverings.html
+ https://github.com/obi-ontology/obi/issues/1193
+ medical mask
+
+
+
+
+
+
+
+
+ N95 respirator
+
+ A face mask that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 classification of air filtration, meaning that it filters at least 95% of incoming airborne particles.
+ https://orcid.org/0000-0002-8844-9165
+ N95
+ N95 face mask
+ N95 facemask
+ N95 respirator mask
+ https://en.wikipedia.org/wiki/N95_mask
+ https://github.com/obi-ontology/obi/issues/1193
+ N95 respirator
+
+
+
+
+
+
+
+
+ face shield
+
+ A personal protective device used to protect the wearer's entire face (or part of it) from hazards such as flying objects and road debris, chemical splashes, or alternately potentially infectious materials.
+ https://orcid.org/0000-0002-8844-9165
+ faceshield
+ splash shield
+ https://en.wikipedia.org/wiki/Face_shield
+ https://github.com/obi-ontology/obi/issues/1193
+ face shield
+
+
+
+
+
+
+
+
+ patient gown
+
+ A personal protective clothing item which is a gown designed for use by a patient to facilitate caregiving by medical staff.
+ https://orcid.org/0000-0002-8844-9165
+ hospital gown
+ https://en.wikipedia.org/wiki/Patient_gown
+ https://github.com/obi-ontology/obi/issues/1193
+ patient gown
+
+
+
+
+
+
+
+
+ scrubs
+ Examples consist of a short-sleeve V-necked shirt and drawstring pants or a short-sleeve calf-length dress, a tie-back or bouffant-style cap, a mask, a surgical gown, latex gloves, and supportive closed-toe shoes.
+
+ A personal protective clothing item which is sterilized and which is worn by a health care professional. It can reference a shirt and pants or dress, and depending on medical protocol, may include a medical cap.
+ https://orcid.org/0000-0002-8844-9165
+ scrub clothing item
+ https://en.wikipedia.org/wiki/Scrubs_(clothing)
+ https://github.com/obi-ontology/obi/issues/1193
+ scrubs
+
+
+
+
+
+
+
+
+ reusable patient gown
+
+ A patient gown intended to be reused after being laundered.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Patient_gown
+ https://github.com/obi-ontology/obi/issues/1193
+ reusable patient gown
+
+
+
+
+
+
+
+
+ disposable patient gown
+
+ A patient gown intended for a single period of continuous use and then disposed of.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Patient_gown
+ https://github.com/obi-ontology/obi/issues/1193
+ disposable patient gown
+
+
+
+
+
+
+
+
+ medical gown
+
+ A personal protective clothing item which is a gown worn by a medical professional in order to provide a barrier between patient and professional.
+ https://orcid.org/0000-0002-8844-9165
+ hospital gown
+ https://en.wikipedia.org/wiki/Medical_gown
+ https://github.com/obi-ontology/obi/issues/1193
+ medical gown
+
+
+
+
+
+
+
+
+ apron
+
+ A garment which is worn over other clothing and covers mainly the front of the body.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Apron
+ https://github.com/obi-ontology/obi/issues/1193
+ apron
+
+
+
+
+
+
+
+
+ surgical gown
+
+ A medical gown which is subjected to a sterilization process and which is intended to be worn by a medical professional during surgical procedures.
+ https://orcid.org/0000-0002-8844-9165
+ OBI
+ https://github.com/obi-ontology/obi/issues/1193
+ surgical gown
+
+
+
+
+
+
+
+
+ personal protective glove
+
+ A personal protective device which is a glove.
+ https://orcid.org/0000-0002-8844-9165
+ OBI
+ https://github.com/obi-ontology/obi/issues/1193
+ personal protective glove
+
+
+
+
+
+
+
+
+ personal protective clothing item
+
+ A personal protective device which consists of a garment that serves in place of or in addition to regular body clothing.
+ https://orcid.org/0000-0002-8844-9165
+ OBI
+ https://github.com/obi-ontology/obi/issues/1193
+ personal protective clothing item
+
+
+
+
+
+
+
+
+ laboratory coat
+
+ A personal protective clothing item which is an overcoat worn by medical or laboratory professionals.
+ https://orcid.org/0000-0002-8844-9165
+ white coat
+ https://en.wikipedia.org/wiki/White_coat
+ https://github.com/obi-ontology/obi/issues/1193
+ laboratory coat
+
+
+
+
+
+
+
+
+ medical glove
+
+ A personal protective glove which is disposable and is used during medical examinations and procedures to help prevent cross-contamination between caregivers and patients.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Medical_glove
+ https://github.com/obi-ontology/obi/issues/1193
+ medical glove
+
+
+
+
+
+
+
+
+ nitrile glove
+
+ A personal protective glove which is made out of nitrile rubber.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Medical_glove
+ https://github.com/obi-ontology/obi/issues/1193
+ nitrile glove
+
+
+
+
+
+
+
+
+ transparent partition
+
+ A device which is a transparent constructed barrier, usually made out of acrylic (Plexiglass) or polycarbonate plastic, installed in facilities to intercept respiratory droplets, encourage physical distancing requirements.
+ https://orcid.org/0000-0002-8844-9165
+ transparent partition
+ https://ncceh.ca/content/blog/physical-barriers-covid-19-infection-prevention-and-control-commercial-settings
+ https://github.com/obi-ontology/obi/issues/1193
+ transparent droplet barrier
+
+
+
+
+
+
+
+
+ footwear cover
+
+ A personal protective device which is an impermiable material which covers a shoe or boot in order to prevent spread of specific environmental contaminants.
+ https://orcid.org/0000-0002-8844-9165
+ boot cover
+ shoe cover
+ https://en.wiktionary.org/wiki/shoecover
+ https://github.com/obi-ontology/obi/issues/1193
+ footwear cover
+
+
+
+
+
+
+
+
+ disposable footwear cover
+
+ A footwear cover which is designed for a single period of continuous use and then disposed of.
+ https://orcid.org/0000-0002-8844-9165
+ OBI
+ https://github.com/obi-ontology/obi/issues/1193
+ disposable footwear cover
+
+
+
+
+
+
+
+
+ reusable footwear cover
+
+ A footwear cover which is designed for repeated use.
+ https://orcid.org/0000-0002-8844-9165
+ OBI
+ https://github.com/obi-ontology/obi/issues/1193
+ reusable footwear cover
+
+
+
+
+
+
+
+
+ surgical N95 respirator
+
+ A N95 respirator which has been approved by the FDA as a surgical mask.
+ https://orcid.org/0000-0002-8844-9165
+ healthcare respirator
+ medical respirator
+ surgical N95
+ surgical N95 respirator
+ https://multimedia.3m.com/mws/media/1794572O/surgical-n95-vs-standard-n95-which-to-consider.pdf
+ https://github.com/obi-ontology/obi/issues/1193
+ surgical N95 respirator
+
+
+
+
+
+
+
+
+ protective coverall
+
+ A personal protective clothing item which is a loose fitting coverall for ease of movement, with sleeves, full leggings and often a hood to cover the head. These can also include overshoe pieces to cover footwear and protect against contamination.
+ https://orcid.org/0000-0002-8844-9165
+ https://www.safeopedia.com/definition/863/disposable-coveralls
+ https://github.com/obi-ontology/obi/issues/1193
+ protective coverall
+
+
+
+
+
+
+
+
+ protective sleeve
+ A protective sleeve can be designed to provide protection from heat, welding spatter or hot metal, chemicals, sharp objects, paint or other liquids.
+
+ A personal protective clothing item which is a protective cover worn over the arm.
+ https://orcid.org/0000-0002-8844-9165
+ https://www.safeopedia.com/definition/974/protective-sleeves
+ https://github.com/obi-ontology/obi/issues/1193
+ protective sleeve
+
+
+
+
+
+
+
+
+
+ protective apron
+
+ A personal protective clothing item which is an apron.
+ https://orcid.org/0000-0002-8844-9165
+ https://en.wikipedia.org/wiki/Apron
+ https://github.com/obi-ontology/obi/issues/1193
+ protective apron
+
+
+
+
+
+
+
+
+ medical cap
+
+ A personal protective device which is worn on the head that helps prevent transmission of contaminants contained in hair and scalp.
+ https://orcid.org/0000-0002-8844-9165
+ bouffant cap
+ bouffant hat
+ medical bonnet
+ scrub cap
+ surgical hat
+ https://en.wikipedia.org/wiki/Scrubs_(clothing)
+ https://github.com/obi-ontology/obi/issues/1193
+ medical cap
+
+
+
+
+
+
+
+
+ specimen collection device
+
+ A container used to collect a specimen.
+ https://orcid.org/0000-0002-8844-9165
+ specimen collection device
+
+
+
+
+
+
+
+
+ specimen pad
+ An absorbent pad and its accompanying container are designed to provide safe storage and transport to various degrees for diagnostic and clinical samples, infectious and hazardous materials, chemicals, pharmaceuticals and environmental samples.
+
+ A sample collection device consisting of a soft flexible, absorbent pad usually made from natural material such as gauze or cotton, used to absorb specimen fluid or particulate matter.
+ https://orcid.org/0000-0002-8844-9165
+ absorbant pad
+ polysponge
+ sample pad
+ sampling sponge
+ specimen sponge
+ surface wipe
+ swab
+ Derived from NCIT sponge definition.
+ specimen pad
+
+
+
+
+
+
+
+
+ specimen collection swab stick
+ A swab stick allows a worker to collect samples without touching the inside of the bag
+
+ A specimen collection device which is a specimen pad attached to a long handle used to collect specimen material.
+ https://orcid.org/0000-0002-8844-9165
+ sponge stick
+ polyprobe
+ sponge probe
+ sponge-stick
+ https://medical-dictionary.thefreedictionary.com/swab
+ specimen collection swab stick
+
+
+
+
+
+
+
+
+ cotton swab
+
+ A device which is a cotton pad mounted on one or both ends of a stick.
+ https://orcid.org/0000-0002-8844-9165
+ Q-tip
+ swab-sampler
+ https://en.wikipedia.org/wiki/Cotton_swab
+ cotton swab
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ drag swab
+
+ A specimen collection device consisting of a specimen pad made of sterile gauze which is aseptically attached to a pole by clips or to a string
+ https://orcid.org/0000-0002-8844-9165
+ https://www.fda.gov/food/laboratory-methods-food/environmental-sampling-and-detection-salmonella-poultry-houses
+ drag swab
+
+
+
+
+
+
+
+
+ pre-moistened swab stick
+
+ A specimen collection swab stick that is pre-moistened with liquid prior to sampling.
+ https://orcid.org/0000-0002-8844-9165
+ pre-moistened swab stick
+
+
+
+
+
+
+
+
+ surface wipe
+ Surface sampling procedures involved the use of polyester wipes, swabs, contact slides (two types), and adhesive tapes; a gelatin filter was used to sample the air.
+
+ A sample collection device consisting of a thin, less absorbent sheet, used to collect material from surfaces.
+ https://orcid.org/0000-0002-8844-9165
+ https://www.science.gov/topicpages/s/surface+wipe+sampling.html
+ surface wipe
+
+
+
+
@@ -75850,10 +76455,10 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
solar light source
A light source that light is produced from solar energy.
- Person: Chris Stoeckert
- Person: Jie Zheng
- Person: Chris Stoeckert
- Person: Jie Zheng
+ Person: Chris Stoeckert
+ Person: Jie Zheng
+ Person: Chris Stoeckert
+ Person: Jie Zheng
https://github.com/obi-ontology/obi/issues/1200
VEuPathDB
solar light source
@@ -76217,8 +76822,8 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
An arthropod trap that is manufactured by Biogents and is designed to attract arthropods through the use of a motorized fan to mimic convection currents produced by a human. The current also pulls arthropods into the trap, where a layer of gauze prevents the arthropods from escaping along with the air current.
John Judkins
BG-Sentinel trap catch
- VSMO:0001906
- IRO:0000028
+ IRO:0000028
+ VSMO:0001906
https://github.com/obi-ontology/obi/issues/1217
BG-Sentinel trap
@@ -76266,8 +76871,8 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
A light trap that uses carbon dioxide as attractant. The trap consists of a container of dry ice with holes in the bottom to allow the carbon dioxide to flow downward into a separate container, in which a motorized fan creates suction to collect arthropods.
John Judkins
EVS trap catch
- VSMO:0001295
- IRO:0000029
+ IRO:0000029
+ VSMO:0001295
https://github.com/obi-ontology/obi/issues/1217
encephalitis virus surveillance trap
@@ -76394,8 +76999,8 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
A light trap that is designed to use motorized suction to trap arthropods in a collection bag once they approach the attractant. The light is supplied by an 8 watt tube, and the fan providing the suction has an 11-centimeter diameter.
John Judkins
OVI light-suction trap
- Parasites Vectors 8, 239 (2015)
- IRO:0000154
+ IRO:0000154
+ Parasites Vectors 8, 239 (2015)
https://github.com/obi-ontology/obi/issues/1217
Onderstepoort Veterinary Institute light-suction trap
@@ -76427,8 +77032,8 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
An arthropod trap that consists of a container holding a mesh layer above water and is designed to trap arthropods hatched from eggs dropped over the water by gravid females.
John Judkins
oviposition trap
- VSMO:0001501
- MIRO:30000016
+ MIRO:30000016
+ VSMO:0001501
https://github.com/obi-ontology/obi/issues/1217
ovitrap
@@ -76602,1842 +77207,2184 @@ b) that the amount of analyte/measurand detected is over some predetermined thre
-
+
-
-
- injection function
-
- The function of a device realized when administering a substance in vivo, applied particularly to the forcible insertion of a liquid or gas by means of a syringe, pump, etc.
- PERSON: Alan Ruttenberg
- PERSON: Melanie Courtot
- adapted from WEB: http://www.dictionary.net/injection
- injection function
+
+
+ input protein sequence start site
+ When a new genome is sequenced, the start sites of proteins are identified by comparing the new sequence to that of a reference sequence in a database. The first amino acid of a protein sequence being analyzed is the input protein sequence start site.
+
+ The position of the first amino acid in a protein sequence being analyzed (input protein sequence).
+ Emma Griffiths
+ input protein start
+ query protein start site
+ Emma Griffiths
+ input protein sequence start site
-
+
-
-
+
+
+ input protein sequence stop site
+ When a new genome is sequenced, the termination sites of proteins are identified by comparing the new sequence to that of a reference sequence in a database. The last amino acid of a protein sequence being analyzed is the input protein sequence stop site.
+
+ The position of the last amino acid in a protein sequence being analyzed (input protein sequence).
+ Emma Griffiths
+ input protein stop
+ query protein stop site
+ Emma Griffiths
+ input protein sequence stop site
+
+
+
+
+
+
+
+
+ input gene sequence start site
+ When a new genome is sequenced, the start sites of genes are identified by comparing the new sequence to that of a reference sequence in a database. The first nucelotide of a gene sequence being analyzed is the input gene sequence start site.
+
+ The position of the first nucleotide in a gene sequence being analyzed (input gene sequence).
+ Emma Griffiths
+ input gene start
+ query gene start site
+ Emma Griffiths
+ input gene sequence start site
+
+
+
+
+
+
+
+
+ input gene sequence stop site
+ When a new genome is sequenced, the termination sites of genes are identified by comparing the new sequence to that of a reference sequence in a database. The last nucelotide of a gene sequence being analyzed is the input gene sequence stop site.
+
+ The position of the last nucelotide in a gene sequence being analyzed (input gene sequence).
+ Emma Griffiths
+ input gene stop
+ query gene stop site
+ Emma Griffiths
+ input gene sequence stop site
+
+
+
+
+
+
+
+
+ reference protein sequence start site
+ When a new genome is sequenced, the start sites of proteins are identified by comparing the new sequence to that of a reference sequence in a database. The first amino acid of a protein sequence being used for comparison is the reference protein sequence start site.
+
+ The position of the first amino acid in a reference protein sequence (sequence being used for comparison).
+ Emma Griffiths
+ reference protein start
+ subject protein start site
+ Emma Griffiths
+ reference protein sequence start site
+
+
+
+
+
+
+
+
+ reference protein sequence stop site
+ When a new genome is sequenced, the termination sites of proteins are identified by comparing the new sequence to that of a reference sequence in a database. The last amino acid of a protein sequence used for comparison is the reference protein sequence stop site.
+
+ The position of the last amino acid in a reference protein sequence (sequence being used for comparison).
+ Emma Griffiths
+ reference protein stop
+ subject protein stop site
+ Emma Griffiths
+ reference protein sequence stop site
+
+
+
+
+
+
+
+
+ reference gene sequence start site
+ When a new genome is sequenced, the start sites of genes are identified by comparing the new sequence to that of a reference sequence in a database. The first nucelotide of a gene sequence used for comparison is the reference gene sequence start site.
+
+ The position of the first nucleotide in a reference gene sequence (sequence being used for comparison).
+ Emma Griffiths
+ reference gene start
+ subject gene start site
+ Emma Griffiths
+ reference gene sequence start site
+
+
+
+
+
+
+
+
+ reference gene sequence stop site
+ When a new genome is sequenced, the termination sites of genes are identified by comparing the new sequence to that of a reference sequence in a database. The last nucelotide of a gene sequence used for comparison is the reference gene sequence stop site.
+
+ The position of the last nucelotide in a reference sequence (sequence being used for comparison).
+ Emma Griffiths
+ reference gene stop
+ subject gene stop site
+ Emma Griffiths
+ reference gene sequence stop site
+
+
+
+
+
+
+
+
+ altitude measurement datum
+
+ A length measurement datum between a point at sea or ground level and some point above it.
+ Chris Stoeckert
+ Adapted from https://www.merriam-webster.com/dictionary/altitude
+ altitude measurement datum
+
+
+
+
+
+
+
+
+ capture Hi-C assay
+ PMID:29979818 Chromosome conformation capture (3C), coupled with next-generation sequencing (Hi-C), provides a means for deciphering not only the principles underlying genome folding and architecture, but more broadly, the role 3D chromatin structure plays in gene regulation and the replication and repair of DNA.
+
+ A Hi-C assay in which a selection step is performed on ligated fragments in order to enrich for ligation products containing specific regions of interest.
+ Bonita Lam
+ cHi-C
+ PMID:29979818
+ https://github.com/obi-ontology/obi/issues/1251
+ capture Hi-C assay
+
+
+
+
+
+
+
+
+
-
+
-
+
-
-
+
+
-
-
+
+
-
-
- Epstein Barr virus transformed B cell
- PMID: 8777380. Expression of thyroid peroxidase in EBV-transformed B cell lines using adenovirus.Thyroid. 1996 Feb;6(1):23-8.
+
+ magnetic resonance imaging assay
- A material entity which results from viral transformation process using EBV as transformation agent when applied to B-cell entity
- PERSON: Susanna Sansone
- GROUP: OBI Biomaterial Branch
- Epstein Barr virus transformed B cell
+ An imaging assay in which nuclear magnetic resonance is used to produce information about the interior structure and composition of an input material entity.
+ Rebecca Jackson
+ MRI
+ url:https://en.wikipedia.org/wiki/Magnetic_resonance_imaging
+ https://github.com/obi-ontology/obi/issues/1290
+ magnetic resonance imaging assay
-
+
-
-
- chimera
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ computed tomography imaging assay
- An organism which contains cells or tissues with a different genotype
- PERSON: Helen Parkinson
- GROUP: OBI
- chimera
-
-
-
-
-
-
-
-
- obsolete_anatomical entity
- Tissue, organ, system, sperm, blood or body location (arm).
-
- An anatomical entity is a material entity that is part of a multicellular organism, and which is large enough so that it forms an identifiable structure in the organism. Specifically, it excludes granular parts of the organism, such as atoms, molecules, cells, which can be removed from the organism without affecting it. It is defined as the union of 'multi-tissue structure', 'body substance' and 'portion of tissue'
- Bjoern Peters|Philippe Rocca-Serra|Tina Boussard
- MO
-
- obsolete_anatomical entity
- true
+ An imaging assay that uses a series of X-ray images to produce information about the interior structure and composition of an input material entity.
+ Rebecca Jackson
+ CAT scan
+ CT scan
+ computed tomography scan
+ url:https://www.mayoclinic.org/tests-procedures/ct-scan/about/pac-20393675
+ https://github.com/obi-ontology/obi/issues/1290
+ computed tomography imaging assay
-
+
-
-
+
+
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- blood plasma specimen
- PMID: 18217225.Sex Transm Dis. 2008 Jan;35(1):55-60. Review.Human immunodeficiency virus viral load in blood plasma and semen: review and implications of empirical findings.
+ positron emission tomography imaging assay
- a material entity which corresponds to the liquid component of blood, in which the blood cells are suspended.
- 03/21/2010: BP, blood plasma is defined as the output of certain separation processes, so this is in the domain of OBI, not FMA.
- PERSON: Maura Gasparetto
- PERSON: Melanie Courtot
- PERSON: Philippe Rocca-Serra
- plasma
- WEB: http://en.wikipedia.org/wiki/Blood_plasma
- blood plasma specimen
+ An imaging assay in which positron-emitting radionuclides are used to visualize functional processes of an input material entity.
+ Rebecca Jackson
+ PET scan
+ positron emission tomography scan
+ url:https://en.wikipedia.org/wiki/Positron_emission_tomography
+ https://github.com/obi-ontology/obi/issues/1290
+ positron emission tomography imaging assay
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- blood serum specimen
- PMID: 18229666.Adv Med Sci. 2007;52 Suppl 1:204-6.Antioxidant activity of blood serum and saliva in patients with periodontal disease treated due to epilepsy.
-
- A material entity which derives from blood and corresponds to blood plasma without fibrinogen or the other clotting factors.
- PERSON: Maura Gasparetto
- PERSON: Melanie Courtot
- PERSON: Philippe Rocca-Serra
- WEB: http://en.wikipedia.org/wiki/Blood_plasma
- blood serum specimen
+
+
+ duration of specimen collection
+ Specimen collection duration of 3 nights that a trap is set out for collection of mosquitoes. Urine collected over a 24 hour period of specimen collection duration.
+
+ A time measurement datum that is the count of collection cycles over which a specimen collection process occurs.
+ specimen collection duration
+ VEuPathDB
+ specimen collection duration
-
+
-
+
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- organism
- animal
- fungus
- plant
- virus
-
- A material entity that is an individual living system, such as animal, plant, bacteria or virus, that is capable of replicating or reproducing, growth and maintenance in the right environment. An organism may be unicellular or made up, like humans, of many billions of cells divided into specialized tissues and organs.
- 10/21/09: This is a placeholder term, that should ideally be imported from the NCBI taxonomy, but the high level hierarchy there does not suit our needs (includes plasmids and 'other organisms')
- 13-02-2009:
-OBI doesn't take position as to when an organism starts or ends being an organism - e.g. sperm, foetus.
-This issue is outside the scope of OBI.
- GROUP: OBI Biomaterial Branch
- WEB: http://en.wikipedia.org/wiki/Organism
- organism
+ material supplier
+
+ A person or organization that provides material supplies to other people or organizations.
+ Rebecca Jackson
+ https://github.com/obi-ontology/obi/issues/1289
+ material supplier
-
+
-
-
- obsolete_immortal cell
- a single Hela cell
+
+
+ T cell receptor repertoire sequencing assay
- a cell derived from a multicellular organism that has the potential to replicate indefinitely
- PERSON: Bjoern Peters
- GROUP: OBI Biomaterial Branch
-
- obsolete_immortal cell
- true
+ A sequencing assay that determines the sequences of DNA or RNA molecules that encode the repertoire of T cell receptors within an input sample.
+ Rebecca Jackson
+ TCR repertoire sequencing assay
+ doi:10.1186/s12896-017-0379-9
+ https://github.com/obi-ontology/obi/issues/1307
+ T cell receptor repertoire sequencing assay
-
+
-
-
- obsolete_fragment derived from protein
- the peptide with sequence SIINFEKL, which is eluted from a cell expressing hen egg lysozyme
-
- A material entity which is derived from a protein
- PERSON: Bjoern Peters
- GROUP: IEDB
-
- obsolete_fragment derived from protein
- true
+
+
+ B cell receptor repertoire sequencing assay
+
+ A sequencing assay that determines the sequence of a DNA or RNA molecules that encode the repertoire of B cell receptors within an input sample.
+ Rebecca Jackson
+ Antibody repertoire sequencing assay
+ BCR repertoire sequencing assay
+ doi:10.1186/s12896-017-0379-9
+ https://github.com/obi-ontology/obi/issues/1307
+ B cell receptor repertoire sequencing assay
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- phosphate buffered saline solution
- PMID: 16279733.Dent Mater J. 2005 Sep;24(3):414-21.PBS buffer solutions with different pH values can change porosity of DNA-chitosan complexes.
-
- Phosphate buffered saline (abbreviated PBS) is a buffer solution commonly used in biochemistry. It is a salty solution containing sodium chloride, sodium phosphate and in some preparations potassium chloride and potassium phosphate. The buffer helps to maintain a constant pH. The concentration usually matches the human body (isotonic).
- PERSON: Melanie Courtot
- PERSON: Philippe Rocca-Serra
- PERSON: Tina Boussard
- PBS buffer
- WEB: http://en.wikipedia.org/wiki/Phosphate_buffered_saline
- phosphate buffered saline solution
+
+
+ prevalence of pathogen in specimens
+ prevalence of Plasmodium falciparum in Mosquito samples assayed by PCR
+
+ A data item that is the frequency of detection of a specified pathogenic organism in collected specimens.
+ Chris Stoeckert
+ prevalence of pathogen
+ VEuPathDB
+ prevalence of pathogen in specimens
-
+
-
-
+
+
+ prevalence of blood meal specimens from a host organism
+ prevalence of blood meal host organism in specimens measured as % of blood meal specimens collected from mosquitoes that had human blood as a meal.
+
+ A data item that is the frequency of blood whose source is from a specified host organism in collected blood meal specimens.
+ Chris Stoeckert
+ host blood index
+ VEuPathDB
+ prevalence of blood meal specimens from a host organism
+
+
+
+
+
+
+
+
+ presence of blood from host organism in blood meal specimen
+ presence of blood meal host organism indicated by boolean values of yes or no.
+
+ A data item that indicates whether blood in a blood meal specimen came from a specified host organism.
+ Chris Stoeckert
+ presence of blood meal host organism
+ VEuPathDB
+ presence of blood from host organism in blood meal specimen
+
+
+
+
+
+
+
+
+
-
+
-
+
-
-
- specimen
- Biobanking of blood taken and stored in a freezer for potential future investigations stores specimen.
-
- A material entity that has the specimen role.
- Note: definition is in specimen creation objective which is defined as an objective to obtain and store a material entity for potential use as an input during an investigation.
- PERSON: James Malone
- PERSON: Philippe Rocca-Serra
- GROUP: OBI Biomaterial Branch
- specimen
+
+ blood meal source organism
+
+ An organism that is the source of a blood meal.
+ Chris Stoeckert
+ blood meal host organism
+ VEuPathDB
+ blood meal source organism
-
+
-
-
- obsolete_cell line cell
+
+
+ blood meal source role
+ A mosquito feeds on a human whereby the human acquires the blood meal source role for the mosquito blood meal.
- A material entity that represents generations of a primary culture.
- PERSON: Susanna Sansone
- GROUP: OBI Biomaterial Branch
-
- obsolete_cell line cell
- true
+ A role borne by an organism that is gained during a process in which another organism ingests blood as food from the organism.
+ Will deprecate this term in VEuPathDB ontology once in OBI.
+ Chris Stoeckert
+ http://purl.obolibrary.org/obo/EUPATH_0000791
+ blood meal source role
-
+
-
-
- obsolete_immortal cell line culture
+
+
+ arthropod attractor role
- A cell line that is expected to be capable of indefinite propagation in an vitro culture.
- PERSON:Matthew Brush
- immortal cell line sample|permanent cell line
- PERSON:Matthew Brush
-
-
- obsolete_immortal cell line culture
- true
+ A role of a material entity realized in drawing an arthropod in the direction of the material.
+ John Judkins
+ attractant
+ IRO:0000034
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ arthropod attractor role
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- xenograft
- Human xenotransplantation (e.g. from pig to human) offers a potential treatment for end-stage organ failure, a significant health problem in parts of the industrialized world
+
+
+ arthropod collection process with automated identification
- A material entity which results from the transplantation of living cells, tissues or organs from on organism of one species to an organism of another species.
- PERSON: Melanie Courtot
- PERSON: Philippe Rocca-Serra
- xenotransplant
- WEB: http://en.wikipedia.org/wiki/Xenograft
- xenograft
+ An arthropod specimen collection process that involves a device that produces data specifying the types of arthropod collected.
+ John Judkins
+ VEuPathDB
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ arthropod collection process with automated identification
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- cultured cell population
- A cultured cell population applied in an experiment: "293 cells expressing TrkA were serum-starved for 18 hours and then neurotrophins were added for 10 min before cell harvest." (Lee, Ramee, et al. "Regulation of cell survival by secreted proneurotrophins." Science 294.5548 (2001): 1945-1948).
+
-A cultured cell population maintained in vitro: "Rat cortical neurons from 15 day embryos are grown in dissociated cell culture and maintained in vitro for 8–12 weeks" (Dichter, Marc A. "Rat cortical neurons in cell culture: culture methods, cell morphology, electrophysiology, and synapse formation." Brain Research 149.2 (1978): 279-293).
+
+
+ gravid female arthropod specimen collection process
- A processed material comprised of a collection of cultured cells that has been continuously maintained together in culture and shares a common propagation history.
- 2013-6-5 MHB: This OBI class was formerly called 'cell culture', but label changed and definition updated following CLO alignment efforts in spring 2013, during which the intent of this class was clarified to refer to portions of a culture or line rather than a complete cell culture or line.
- PERSON:Matthew Brush
- cell culture sample
- PERSON:Matthew Brush
- The extent of a 'cultured cell population' is restricted only in that all cell members must share a propagation history (ie be derived through a common lineage of passages from an initial culture). In being defined in this way, this class can be used to refer to the populations that researchers actually use in the practice of science - ie are the inputs to culturing, experimentation, and sharing. The cells in such populations will be a relatively uniform population as they have experienced similar selective pressures due to their continuous co-propagation. And this population will also have a single passage number, again owing to their common passaging history. Cultured cell populations represent only a collection of cells (ie do not include media, culture dishes, etc), and include populations of cultured unicellular organisms or cultured multicellular organism cells. They can exist under active culture, stored in a quiescent state for future use, or applied experimentally.
- cultured cell population
+ An arthropod specimen collection process that has the objective of collecting gravid female arthropods.
+ John Judkins
+ VEuPathDB
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ gravid female arthropod specimen collection process
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- 0
-
-
-
- primary cultured cell population
- Spleen cells put directly into culture; Cold storage of biopsies from wild endangered native Chilean species in field conditions and subsequent isolation of primary culture cell lines. In Vitro Cell Dev Biol Anim. 2008 Jul 2. PMID: 18594934
- cells that have been isolated from some organismal source, expanded in culture, but not undergone a complete passaging (ie are still in culture, or have been lifted from culture and frozen in aliquots for future use)
+
+
+ resting flight-capable arthropod specimen collection process
- A cultured cell population comprised of cells expanded directly from living tissue prior to being passaged.
-
-
- 2013-6-5 MHB: This OBI class was formerly called 'primary cell culture', but label changed and definition updated following CLO alignment work. Previous definition: 'a primary cell culture is a cell culture where the cells derive from a fresh tissue source.'
- PERSON:Matthew Brush
- primary cell culture
- primary cell culture sample
- PERSON:Matthew Brush
- primary cultured cell population
+ An arthropod specimen collection process that occurs while an arthropod that is capable of flight is resting outdoors during a period of inactivity.
+ John Judkins
+ VSMO:0000514
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ resting flight-capable arthropod specimen collection process
-
-
-
-
-
-
- 0
-
-
-
- consider if we really want to be so strict here . . . ie maybe we we say that they have not been output from an 'establishing cell line' process, but in some cases a passage or two may be allowed for a primary culture. the establishing of a line requires some procedss that attains a degree of homogeneity in the culture.
-
-
+
-
-
- obsolete_cell line
- A split of HeLa cells in active culture, or stored in frozen aliquots. Populations of HEK 293 cells used in experiments such as those documented in Changes in ultrastructure and endogenous ionic channels activity during culture of HEK 293 cell line". Eur J Pharmacol. 2007 Jul 12;567(1-2):10-8. PMID: 17482592.|He, Tong-Chuan, et al. "Identification of c-MYC as a target of the APC pathway." Science 281.5382 (1998): 1509-1512. - "To evaluate the transcriptional effects of APC, we studied a human colorectal cancer cell line (HT29-APC) containing a zinc-inducible APC gene and a control cell line (HT29–β-Gal) containing an analogous inducible lacZ gene". Note that common usage in the literature is often of the form "a human colorectal cancer cell line", as seen above. But such references to studies in "a line" refer to the fact that discrete populations of cells that are input into culturing or experiments, not an entire lineage of cells. It is these discrete populations that we refer to as 'cell lines'."
+
+
+ daytime arthropod specimen collection by aspiration
- A secondary cultured cell population that represents a genetically stable and homogenous population of cultured cells that shares a common propagation history (ie has been successively passaged together in culture).
- PERSON:Matthew Brush
- cell line sample
- OBI-CLO Alignment Working Group (Spring 2013)
-
-
- obsolete_cell line
- true
+ An arthropod specimen collection by aspiration that occurs in the daytime.
+ John Judkins
+ VEuPathDB
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ daytime arthropod specimen collection by aspiration
-
+
-
-
- cultured clonal cell population
- cell cut
-Stem cell functions assessed in clonal culture. Soc Gen Physiol Ser. 1988;43:39-45. Review. PMID: 3077557
+
+
+ arthropod resting in human house specimen collection by aspiration
+
+ An arthropod specimen collection by aspiration that catches specimens resting inside a human house.
+ John Judkins
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ arthropod resting in human house specimen collection by aspiration
+
+
+
+
+
+
+
+
+ landing arthropod specimen collection process
- A cultured cell population comprised of cells which can all be traced back to a single ancestor cell, and which therefore can be treated as identical.
- PERSON: Susanna Sansone
- PERSON:Matthew Brush
- clonal cell culture sample
- GROUP: OBI Biomaterial Branch
- cultured clonal cell population
+ An arthropod specimen collection process that occurs while the arthropods land on a surface.
+ John Judkins
+ collection of landing insects
+ VSMO:0001457
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ landing arthropod specimen collection process
-
+
-
-
- screening library
- PMID: 15615535.J Med Chem. 2004 Dec 30;47(27):6864-74.A screening library for peptide activated G-protein coupled receptors. 1. The test set. [cdna_library, phage display library]
+
+
+ flying adult arthropod collection process by passive interception
- a screening library is a collection of materials engineered to identify qualities of a subset of its members during a screening process?
- PRS: 22-02-2008: while working on definition of cDNA library and looking at current example of usage, a screening library should be a defined class -> any material library which has input_role in a screening protocol application
-change biomaterial to material in definition
- PERSON: Bjoern Peters
- GROUP: IEDB
- 7/13/09: Need to clarify if this meets reagent role definition
- screening library
+ An adult arthropod specimen collection process that has the objective of collecting arthropods capable of flight, through the use of a barrier trap.
+ John Judkins
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ flying adult arthropod collection process by passive interception
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- synthetic peptide
- the synthesized peptide SIINFEKL which also occurs in hen-egg lysozyme
+
+
+ device for resting of adult arthropods for collection
- a synthetic peptide is an material entity which is artificially engineered and results from the synthesis of a chain of amino acids which may also be found in natural protein and be identical in sequence to a protein fragment
- changed from synthetic polypeptide to peptide, to get rid of the restriction of having more than 10 amino acids (required by Chebi).
- Bjoern Peters
- IEDB
- PRS:22-02-2008: a chebi entity which has output role in a synthesis protocol application
- original term: protein fragment split into synthetic polypeptide and fragment derived from protein
-DS: Is this synthetic an oxymoron to the biomaterial?
- synthetic peptide
+ A device that is designed to provide a solid surface that is attractive to an arthropod as a place to rest during a period of inactivity.
+ John Judkins
+ VSMO:0001355
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ device for resting of adult arthropods for collection
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- organ section
- A liver slice used in a perfusion experiment.
-Thyroidectomy during laryngectomy for advanced laryngeal carcinoma--whole organ section study with long-term functional evaluation. Clin Otolaryngol Allied Sci. 1995 Apr;20(2):145-9. PMID: 7634521
-
- A processed material which derives from an organ and results from a process of dissection or histological sample preparation a portion(formerly an organ section is portion of an organ removed from the context of the organ)
- PERSON: Helen Parkinson
- PERSON: Philippe Rocca-Serra
- GROUP: CEBS
- GROUP: OBI Biomaterial Branch
- organ section
+
+
+ well net for arthropod immatures
+
+ A device that is designed for the collection of arthropod larvae or pupae from water and consists of a conical net.
+ John Judkins
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ well net for arthropod immatures
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- bronchial alveolar lavage
- solution containing lung derived T cells, eosinophils, and TNFa.
+
+
+ arthropod trap containing small non-human animal bait
- Group of biomaterials present in the bronchial aveolar space of an organism which are collected through lavage including the reagents used to for the lavage process, organisms, cells, and cellular secretions present in the bronchial aveolar space.
- PERSON: Bjoern Peters
- BAL
- GROUP: IEDB
- bronchial alveolar lavage
+ An arthropod trap that uses as attractant an animal that is not human and is the size of a chicken or smaller.
+ John Judkins
+ trap containing small non-human animal bait
+ VSMO:0001595
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ arthropod trap containing small non-human animal bait
-
+
-
-
- obsolete_polymer
+
+
+ trap for emerging adult arthropods
- A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
- James Malone|Philippe Rocca-Serra
- TERM: CHEBI:33839
-
- obsolete_polymer
- true
+ An arthropod trap that is designed to trap an arthropod as it emerges from water at the beginning of its adult stage.
+ John Judkins
+ American Midland Naturalist, Vol. 97, No. 2 (Apr., 1977), pp. 381-389
+ VSMO:0001352
+ https://github.com/obi-ontology/obi/issues/1302
+ VEuPathDB
+ trap for emerging adult arthropods
-
+
-
-
-
-
-
-
-
-
- glucose in solution
- Glucose present in blood
-
- A scattered aggregate of glucose molecules in a liquid
- PERSON: Jie Zheng
- glucose molecules
- glucose in solution
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ferritin assay
+
+ An assay that measures ferritin
+ James A. Overton, ORCID:0000-0001-5139-5557
+ OBI
+ ferritin assay
-
+
-
+
-
-
-
-
-
-
-
-
-
-
+
+
+
-
+
-
-
-
-
-
-
-
-
-
+
+
+
+
-
-
-
-
-
-
-
-
-
-
- data transformation
- The application of a clustering protocol to microarray data or the application of a statistical testing method on a primary data set to determine a p-value.
-
- A planned process that produces output data from input data.
- Elisabetta Manduchi
- Helen Parkinson
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
- Richard Scheuermann
- Ryan Brinkman
- Tina Hernandez-Boussard
- data analysis
- data processing
- Branch editors
-
- data transformation
+
+
+
+
+ fibrinogen assay
+
+ An assay that measures fibrinogen
+ James A. Overton, ORCID:0000-0001-5139-5558
+ OBI
+ fibrinogen assay
-
+
-
-
-
-
-
+
+
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
- geometric mean calculation
-
- Mathias Brochhausen
- PERSON: Mathias Brochhausen
- A geometric mean calculation is a descriptive statistics calculation in which the mean is calculated by taking the nth root of the product of all of the observations in a data (n being the number of all observations).
- geometric mean calculation
+
+
+ iron assay
+
+ An analyte assay that measures the abundance of iron
+ James A. Overton, ORCID:0000-0001-5139-5559
+ OBI
+ iron assay
-
+
-
-
-
-
-
-
-
-
- logistic-log curve fitting
- Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution. In this case a and d correspond to the theoretical OD of the assay at zero and infinite concentrations, respectively; c is the dilution associated with the point of symmetry of the sigmoid and is located at the midpoint of the assay found at the inflection point of the curve; b is a curvature parameter and is related to the slope of the curve.
-
- A logistic-log curve fitting is a curve fitting where a curve of the form y=d+((a-d)/(1+(x/c)^b)) is obtained, where a, b, c, and d are determined so to optimize its fit to the input data points (x_1, y_1), (x_2, y_2), ..., (x_n, y_n).
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Ryan Brinkman
- ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1448
- logistic-log curve fitting
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ionized calcium assay
+
+ An analyte assay that measures the abundance of ionized calcium
+ James A. Overton, ORCID:0000-0001-5139-5561
+ OBI
+ ionized calcium assay
-
+
-
-
-
-
-
-
-
-
- logit-log curve fitting
- Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution. In this case OD_0 (also referred to OD_min) and OD_infty (also referred to OD_max) correspond to the theoretical OD of the assay at zero and infinite concentrations, respectively.
-
- A logit-log curve fitting is a curve fitting where first the limits y_0 an y_infty of y when x->0 and x->infinity, respectively, are estimated from the input data points (x_1, y_1), (x_2,y_2), ..., (x_n, y_n). Then a curve with equation log((y-y_0)/(y_infty-y))=a+b log(x) is obtained, where a and b are determined to optimize its fit to the input data points.
- The above definition refers to the 'fully specified' logit-log model. The reduced form of this, when it is assumed that y_0=0, is named 'partially specified' logit-log model.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Ryan Brinkman
- ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1448
- logit-log curve fitting
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ transferrin assay
+
+ An analyte assay that measures the abundance of transferrin
+ James A. Overton, ORCID:0000-0001-5139-5562
+ OBI
+ transferrin assay
-
+
-
-
-
-
-
-
-
-
- log-log curve fitting
- Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution.
-
- A log-log curve fitting is a curve fitting where first a logarithmic transformation is applied both to the x and the y coordinates of the input data points (x_1, y_1), (x_2, y_2), ..., (x_n, y_n), and then coefficients a and b are determined to optimize the fit of log(y)=a+b*log(x) to these input data points.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Ryan Brinkman
- ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1446
- log-log curve fitting
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ uric acid assay
+
+ An analyte assay that measures the abundance of uric acid
+ James A. Overton, ORCID:0000-0001-5139-5563
+ OBI
+ uric acid assay
-
+
-
-
- feature extraction objective
-
- A feature extraction objective is a data transformation objective where the aim of the data transformation is to generate quantified values from a scanned image.
- Elisabetta Manduchi
- James Malone
- TERM: http://mged.sourceforge.net/ontologies/MGEDOntology.owl#feature_extraction
- feature extraction objective
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ globulin assay
+
+ An analyte assay that measures the abundance of globulin
+ James A. Overton, ORCID:0000-0001-5139-5564
+ OBI
+ globulin assay
-
+
-
-
-
-
-
+
+
+
-
+
+
+
+
+
+
+
+
+
+
+ myelocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of myelocytes
+ James A. Overton, ORCID:0000-0001-5139-5565
+ OBI
+ myelocyte assay
+
+
+
+
+
+
+
+
+
+
+
-
-
+
+
+
+
+
+
+
-
-
-
-
-
-
-
- biexponential transformation
- This type of transformation is typically used in flow cytometry.
-
- A biexponential transformation is a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation B(y)-x=0, where B denotes a b transformation.
- Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- biexponential transformation
+
+
+ metamyelocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of metamyelocytes
+ James A. Overton, ORCID:0000-0001-5139-5566
+ OBI
+ metamyelocyte assay
-
+
-
-
-
-
-
-
-
-
- box-cox transformation
-
- A box-cox transformation is a data transformation according to the methods of Box and Cox as described in the article Box, G. E. P. and Cox, D.R. (1964) An analysis of transformations. Journal of Royal Statistical Society, Series B, vol. 26, pp. 211-246.
- Ryan Brinkman
- ARTICLE: Box, G. E. P. and Cox, D.R. (1964), "An analysis of transformations", Journal of Royal Statistical Society, Series B, vol. 26, pp. 211-246.
- box-cox transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ hematocrit assay
+
+ A cytometry assay that measures the proportion of red blood cells
+ James A. Overton, ORCID:0000-0001-5139-5567
+ OBI
+ hematocrit assay
-
+
-
-
-
-
-
-
-
-
- hyperlog transformation
- This type of transformation is typically used in flow cytometry
-
- A hyperlog transformation ia a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation EH(y)-x=0, where EH denotes an eh transformation.
- Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- ARTICLE: Bagwell C.B. (2006), "Hyperlog - a flexible log-like transform for negative, zero, and positive valued data", Cytometry A 64, 34-42."
- http://flowcyt.sourceforge.net/gating/latest.pdf
- hyperlog transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ promyelocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of promyelocytes
+ James A. Overton, ORCID:0000-0001-5139-5568
+ OBI
+ promyelocyte assay
-
+
-
-
- loess scale group transformation one-channel
- Loess scale group normalization applied to data from two one-channel expression microarray assays.
-
- A loess scale group transformation one-channel is a loess scale group transformation consisting in the application of a scale adjustment following a loess group transformation one-channel, to render the M group variances similar.
- Elisabetta Manduchi
- OTHER: Editor's adjustment based on MGED Ontology term
- loess scale group transformation one-channel
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ basophil assay
+
+ A cytometry assay that measures the abundance and/or characteristics of basophils
+ James A. Overton, ORCID:0000-0001-5139-5569
+ OBI
+ basophil assay
-
+
-
-
-
-
-
-
-
-
- logical transformation
- This type of transformation is typically used in flow cytometry.
-
- A logical transformation is a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation S(y)-x=0, where S denotes an s transformation.
- Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- logical transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ neutrophil assay
+
+ A cytometry assay that measures the abundance and/or characteristics of neutrophils
+ James A. Overton, ORCID:0000-0001-5139-5570
+ OBI
+ neutrophil assay
-
+
-
-
- loess scale group transformation two-channel
- Loess scale group normalization applied to data from a two-channel expression microarray assay.
-
- A loess scale group transformation two-channel is a loess scale group transformation consisting in the application of a scale adjustment following a loess group transformation two-channel, to render the M group variances similar.
- Elisabetta Manduchi
- OTHER: Adjusted from MGED Ontology
- loess scale group transformation two-channel
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ eosinophil assay
+
+ A cytometry assay that measures the abundance and/or characteristics of eosinophils
+ James A. Overton, ORCID:0000-0001-5139-5571
+ OBI
+ eosinophil assay
-
+
-
-
- loess global transformation one-channel
- Loess global normalization applied to data from two one-channel expression microarray assays, where the curve is obtained using all reporters. The goal is to remove intensity-dependent biases.
-
- A loess global transformation one-channel is a loess global transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
- Elisabetta Manduchi
- OTHER: Editor's generalization based on MGED Ontology term
- loess global transformation one-channel
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lymphocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of lymphocytes
+ James A. Overton, ORCID:0000-0001-5139-5572
+ OBI
+ lymphocyte assay
-
+
-
-
- split-scale transformation
- This type of transformation is typically used in flow cytometry
-
- A split-scale transformation is a data transformation which is an application of a function f described as follows to a (one dimensional) real number input. f(x)=a*x+b if x=for x>t; where log denotes a logarithmic transformation and a, b, c, d, r, t are real constants, with a, c, d, r, t positive, chosen so that f is continuous with a continuous derivative at the transition point t.
- Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- split-scale transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ monocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of monocytes
+ James A. Overton, ORCID:0000-0001-5139-5573
+ OBI
+ monocyte assay
-
+
-
-
- loess global transformation two-channel
- Loess global normalization applied to data from a two-channel expression microarray assay, where the curve is obtained using all reporters. The goal is to remove intensity-dependent biases.
-
- A loess global transformation two-channel is a loess global transformation in the special case where the input the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
- Elisabetta Manduchi
- OTHER: Editor's generalization based on MGED Ontology term
- loess global transformation two-channel
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ reticulocyte assay
+
+ A cytometry assay that measures the abundance and/or characteristics of reticulocytes
+ James A. Overton, ORCID:0000-0001-5139-5574
+ OBI
+ reticulocyte assay
-
+
-
-
-
-
-
-
-
-
- sine transformation
- sine(0)=0, sine(pi/2)=1, sine(pi)=0, sine(3*pi/2)=-1, sine(pi/6)=1/2, sine(x+2*k*pi)=sine(x) where k is any integer, etc.
-
- A sine transformation is a data transformation which consists in applying the sine function to a (one dimensional) real number input. The sine function is one of the basic trigonometric functions and a definition is provided, e.g., at http://mathworld.wolfram.com/Sine.html.
- Elisabetta Manduchi
- WEB: http://mathworld.wolfram.com/Sine.html
- sine transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ macrophage assay
+
+ A cytometry assay that measures the abundance and/or characteristics of macrophages
+ James A. Overton, ORCID:0000-0001-5139-5577
+ OBI
+ macrophage assay
-
+
-
-
-
-
-
-
-
-
- cosine transformation
- cosine(0)=1, cosine(pi/2)=0, cosine(pi)=-1, cosine(3*pi/2)=0, cosine(pi/3)=1/2, cosine(x+2*k*pi)=cosine(x) where k is any integer, etc.
-
- A cosine transformation is a data transformation which consists in applying the cosine function to a (one dimensional) real number input. The cosine function is one of the basic trigonometric functions and a definition is provided, e.g., at http://mathworld.wolfram.com/Cosine.html.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- WEB: http://mathworld.wolfram.com/Cosine.html
- cosine transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ platelet assay
+
+ A cytometry assay that measures the abundance and/or characteristics of platelets
+ James A. Overton, ORCID:0000-0001-5139-5578
+ OBI
+ platelet assay
-
+
-
-
- loess group transformation one-channel
- A loess group transformation one-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
+
+
+ injection function
- A loess group transformation one-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
- Elisabetta Manduchi
- OTHER: Editor's generalization based on MGED Ontology term
- loess group transformation one-channel
+ The function of a device realized when administering a substance in vivo, applied particularly to the forcible insertion of a liquid or gas by means of a syringe, pump, etc.
+ PERSON: Alan Ruttenberg
+ PERSON: Melanie Courtot
+ adapted from WEB: http://www.dictionary.net/injection
+ injection function
-
+
-
-
- loess group transformation two-channel
- A loess group transformation two-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
-
- A loess group transformation two-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
- Elisabetta Manduchi
- OTHER: Editor's generalization based on MGED Ontology term
- loess group transformation two-channel
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Epstein Barr virus transformed B cell
+ PMID: 8777380. Expression of thyroid peroxidase in EBV-transformed B cell lines using adenovirus.Thyroid. 1996 Feb;6(1):23-8.
+
+ A material entity which results from viral transformation process using EBV as transformation agent when applied to B-cell entity
+ PERSON: Susanna Sansone
+ GROUP: OBI Biomaterial Branch
+ Epstein Barr virus transformed B cell
-
+
-
-
- homogeneous polynomial transformation
- a*x, with a non-zero, is a homogeneous polynomial of degree 1 in 1 variable, a*x^2, with a non-zero, is a homogeneous polynomial of degree 2 in 1 variable; a_1*x_1+...+a_n*x_n, with at least one of the a_i's non-zero, is a homogeneous polynomial of degree one in n variables; a*x_n^3+b*x_1*x_2*x_3, with at least one of a and b non-zero, is a homogeneous polynomial of degree 3 in n variables.
-
- A homogeneous polynomial transformation is a polynomial transformation where all the term of the polynomial have the same degree.
- Elisabetta Manduchi
- WEB: http://mathworld.wolfram.com/HomogeneousPolynomial.html
- homogeneous polynomial transformation
+
+
+ chimera
+
+ An organism which contains cells or tissues with a different genotype
+ PERSON: Helen Parkinson
+ GROUP: OBI
+ chimera
-
+
-
-
-
-
-
-
-
-
- linlog transformation
- This can be used for microarray normalization, e.g. to normalize the data from a two-channel expression microarray assay, as described in PMID 16646782.
-
- A linlog transformation is a data transformation, described in PMID 16646782, whose input is a matrix [y_ik] and whose output is a matrix obtained by applying formula (9) of this paper, where values below an appropriately determined threshold (dependent on the row i) are transformed via a polynomial of degree 1, and values above this threshold are transformed via a logarithm.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- PMID: 16646782
- linlog transformation
+
+
+ obsolete_anatomical entity
+ Tissue, organ, system, sperm, blood or body location (arm).
+
+ An anatomical entity is a material entity that is part of a multicellular organism, and which is large enough so that it forms an identifiable structure in the organism. Specifically, it excludes granular parts of the organism, such as atoms, molecules, cells, which can be removed from the organism without affecting it. It is defined as the union of 'multi-tissue structure', 'body substance' and 'portion of tissue'
+ Bjoern Peters|Philippe Rocca-Serra|Tina Boussard
+ MO
+
+ obsolete_anatomical entity
+ true
-
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- variance stabilizing transformation
- This can be used for expression microarray assay normalization and it is referred to as "variance stabilizing normalization", according to the procedure described e.g. in PMID 12169536.
-
- A variance stabilizing transformation is a data transformation, described in PMID 12169536, whose input is a matrix [y_ik] and whose output is a matrix obtained by applying formula (6) in this paper. One of the goals is to obtain an output matrix whose rows have equal variances. The method relies on various assumptions described in the paper.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- variance stabilising transformation
- PMID: 12169536
- variance stabilizing transformation
-
-
-
-
-
-
-
-
- loess global transformation
-
- A loess global transformation is a loess transformation where only one loess fitting is performed, utilizing one subset of (or possibly all of) the data points in the input so that there is only one resulting loess curve y=f(x) which is used for the transformation.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
- OTHER: Editor's generalization based on MGED Ontology term
- loess global transformation
-
-
-
-
-
-
-
-
- loess group transformation
-
- A loess group transformation is a loess transformation where the input is partitioned into groups and for each group a loess fitting is performed, utilizing a subset of (or possibly all of) the data points in that group. Thus, a collection of loess curves y=f_i(x) is generated, one per group. Each (x, y) in the input is transformed into (x, y-f_i(x)), where f_i(x) is the curve corresponding to the group to which that data point belongs.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
- OTHER: Editor's generalization based on MGED Ontology term
- loess group transformation
+ blood plasma specimen
+ PMID: 18217225.Sex Transm Dis. 2008 Jan;35(1):55-60. Review.Human immunodeficiency virus viral load in blood plasma and semen: review and implications of empirical findings.
+
+ a material entity which corresponds to the liquid component of blood, in which the blood cells are suspended.
+ 03/21/2010: BP, blood plasma is defined as the output of certain separation processes, so this is in the domain of OBI, not FMA.
+ PERSON: Maura Gasparetto
+ PERSON: Melanie Courtot
+ PERSON: Philippe Rocca-Serra
+ plasma
+ WEB: http://en.wikipedia.org/wiki/Blood_plasma
+ blood plasma specimen
-
+
-
-
+
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
+
+
- loess scale group transformation
-
- A loess scale group transformation is a data transformation consisting in the application of a scale adjustment following a loess group transformation, to render the group variances for the second variable (y) similar. Has objective scaling.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- OTHER: Editor's generalization based on MGED Ontology term
- loess scale group transformation
+ blood serum specimen
+ PMID: 18229666.Adv Med Sci. 2007;52 Suppl 1:204-6.Antioxidant activity of blood serum and saliva in patients with periodontal disease treated due to epilepsy.
+
+ A material entity which derives from blood and corresponds to blood plasma without fibrinogen or the other clotting factors.
+ PERSON: Maura Gasparetto
+ PERSON: Melanie Courtot
+ PERSON: Philippe Rocca-Serra
+ WEB: http://en.wikipedia.org/wiki/Blood_plasma
+ blood serum specimen
-
+
-
-
-
-
-
-
-
-
- total intensity transformation single
- This can be used as a simple normalization method for expression microarray assays. For example, each intensity from a one-channel microarray assay is multiplied by a constant so that the output mean intensity over the microarray equals a desired target T (the multiplicative constant in this case is the T/(mean intensity)).
+
+
+
+
+
+
+
+
+
+
+
+
+ organism
+ animal
+ fungus
+ plant
+ virus
- A total intensity transformation single is a data transformation that takes as input an n-dimensional (real) vector and multiplies each component of this vector by a coefficient, where the coefficient is obtained by taking the sum of the input components or of a subset of these, multiplied by a constant of choice.
- Elisabetta Manduchi
- Helen Parkinson
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
- OTHER: Adjusted from MGED Ontology
- Note that if the word "sum" is replaced by the word "mean" in the definition, the resulting definition is equivalent.
- total intensity transformation single
+ A material entity that is an individual living system, such as animal, plant, bacteria or virus, that is capable of replicating or reproducing, growth and maintenance in the right environment. An organism may be unicellular or made up, like humans, of many billions of cells divided into specialized tissues and organs.
+ 10/21/09: This is a placeholder term, that should ideally be imported from the NCBI taxonomy, but the high level hierarchy there does not suit our needs (includes plasmids and 'other organisms')
+ 13-02-2009:
+OBI doesn't take position as to when an organism starts or ends being an organism - e.g. sperm, foetus.
+This issue is outside the scope of OBI.
+ GROUP: OBI Biomaterial Branch
+ WEB: http://en.wikipedia.org/wiki/Organism
+ organism
-
+
-
-
-
-
-
-
-
-
- total intensity transformation paired
- This can be used as a simple normalization method for the two channels from a two-channel expression microarray assay or from two related one-channel expression microarray assays.
-
- A total intensity transformation paired is a data transformation that takes as input two n-dimensional (real) vectors and multiplies each component of the first vector by a coefficient, where the coefficient is obtained by taking the ratio of the sum of the second input components or of a subset of these by the sum of the first input components or of a subset of these (the same subset is used for the two vectors).
- Elisabetta Manduchi
- Philippe Rocca-Serra
- OTHER: Adjusted from MGED Ontology
- Note that if the word "sum" is replaced by the word "mean" in the definition, the resulting definition is equivalent.
- total intensity transformation paired
+
+
+ obsolete_immortal cell
+ a single Hela cell
+
+ a cell derived from a multicellular organism that has the potential to replicate indefinitely
+ PERSON: Bjoern Peters
+ GROUP: OBI Biomaterial Branch
+
+ obsolete_immortal cell
+ true
-
+
-
-
-
-
+
+
+ obsolete_fragment derived from protein
+ the peptide with sequence SIINFEKL, which is eluted from a cell expressing hen egg lysozyme
+
+ A material entity which is derived from a protein
+ PERSON: Bjoern Peters
+ GROUP: IEDB
+
+ obsolete_fragment derived from protein
+ true
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- quantile transformation
- This can be used for expression microarray assay normalization and it is referred to as "quantile normalization", according to the procedure described e.g. in PMID 12538238.
-
- A quantile transformation is a data transformation that takes as input a collection of data sets, where each can be thought as an n-dimensional (real) vector, and which transforms each data set so that the resulting output data sets have equal quantiles.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- quantile transformation
-
-
-
-
-
-
-
-
-
-
+
+
- mean centering
- This can be used as a normalization method in expression microarray assays. For example, given a two-channel microarray assay, the log ratios of the two channels (M values) can be mean-centered.
+ phosphate buffered saline solution
+ PMID: 16279733.Dent Mater J. 2005 Sep;24(3):414-21.PBS buffer solutions with different pH values can change porosity of DNA-chitosan complexes.
- A mean centering is a data transformation that takes as input an n-dimensional (real) vector, performs a mean calculation on its components, and subtracts the resulting mean from each component of the input.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- mean centring
- PERSON: Elisabetta Manduchi
- mean centering
+ Phosphate buffered saline (abbreviated PBS) is a buffer solution commonly used in biochemistry. It is a salty solution containing sodium chloride, sodium phosphate and in some preparations potassium chloride and potassium phosphate. The buffer helps to maintain a constant pH. The concentration usually matches the human body (isotonic).
+ PERSON: Melanie Courtot
+ PERSON: Philippe Rocca-Serra
+ PERSON: Tina Boussard
+ PBS buffer
+ WEB: http://en.wikipedia.org/wiki/Phosphate_buffered_saline
+ phosphate buffered saline solution
-
+
-
-
-
-
-
-
-
-
- median centering
- This can be used as a normalization method in expression microarray assays. For example, given a two-channel microarray assay, the log ratios of the two channels (M values) can be median-centered.
+
+
+
+
+
+
+
+
+
+
+
+
+
+ specimen
+ Biobanking of blood taken and stored in a freezer for potential future investigations stores specimen.
- A median centering is a data transformation that takes as input an n-dimensional (real) vector, performs a median calculation on its components, and subtracts the resulting median from each component of the input.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- median centring
- PERSON: Elisabetta Manduchi
- median centering
+ A material entity that has the specimen role.
+ Note: definition is in specimen creation objective which is defined as an objective to obtain and store a material entity for potential use as an input during an investigation.
+ PERSON: James Malone
+ PERSON: Philippe Rocca-Serra
+ GROUP: OBI Biomaterial Branch
+ specimen
-
+
-
-
- differential expression analysis objective
- Analyses implemented by the SAM (http://www-stat.stanford.edu/~tibs/SAM), PaGE (www.cbil.upenn.edu/PaGE) or GSEA (www.broad.mit.edu/gsea/) algorithms and software
-
- A differential expression analysis objective is a data transformation objective whose input consists of expression levels of entities (such as transcripts or proteins), or of sets of such expression levels, under two or more conditions and whose output reflects which of these are likely to have different expression across such conditions.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- differential expression analysis objective
+
+
+ obsolete_cell line cell
+
+ A material entity that represents generations of a primary culture.
+ PERSON: Susanna Sansone
+ GROUP: OBI Biomaterial Branch
+
+ obsolete_cell line cell
+ true
-
+
-
-
-
-
-
-
-
-
- K-fold cross validation method
-
- K-fold cross-validation randomly partitions the original sample into K subsamples. Of the K subsamples, a single subsample is retained as the validation data for testing the model, and the remaining K - 1 subsamples are used as training data. The cross-validation process is then repeated K times (the folds), with each of the K subsamples used exactly once as the validation data. The K results from the folds then can be averaged (or otherwise combined) to produce a single estimation. The advantage of this method over repeated random sub-sampling is that all observations are used for both training and validation, and each observation is used for validation exactly once. 10-fold cross-validation is commonly used
- Person:Helen Parkinson
- Tina Boussard
- K-fold cross validation method
+
+
+ obsolete_immortal cell line culture
+
+ A cell line that is expected to be capable of indefinite propagation in an vitro culture.
+ PERSON:Matthew Brush
+ immortal cell line sample|permanent cell line
+ PERSON:Matthew Brush
+
+
+ obsolete_immortal cell line culture
+ true
-
+
-
-
+
+
-
-
+
+
- leave one out cross validation method
- The authors conducted leave-one-out cross validation to estimate the strength and accuracy of the differentially expressed filtered genes. http://bioinformatics.oxfordjournals.org/cgi/content/abstract/19/3/368
-
- is a data transformation : leave-one-out cross-validation (LOOCV) involves using a single observation from the original sample as the validation data, and the remaining observations as the training data. This is repeated such that each observation in the sample is used once as the validation data
- 2009-11-10. Tracker: https://sourceforge.net/tracker/?func=detail&aid=2893049&group_id=177891&atid=886178
- Person:Helen Parkinson
- leave one out cross validation method
-
-
-
-
-
-
-
-
-
-
+
+
- jackknifing method
- simple weighting procedure is suggested for combining information over alleles and loci, and sample variances may be estimated by a jackknife procedure
+ xenograft
+ Human xenotransplantation (e.g. from pig to human) offers a potential treatment for end-stage organ failure, a significant health problem in parts of the industrialized world
- Jacknifing is a re-sampling data transformation process used to estimate the precision of sampling statistics and is a resampling method
- Helen Parkinson
- jackknifing
- http://en.wikipedia.org/wiki/Resampling_%28statistics%29
- jackknifing method
+ A material entity which results from the transplantation of living cells, tissues or organs from on organism of one species to an organism of another species.
+ PERSON: Melanie Courtot
+ PERSON: Philippe Rocca-Serra
+ xenotransplant
+ WEB: http://en.wikipedia.org/wiki/Xenograft
+ xenograft
-
+
-
-
+
+
-
-
+
+
- boostrapping
- Although widely accepted that high throughput biological data are typically highly noisy, the effects that this uncertainty has upon the conclusions we draw from these data are often overlooked. However, in order to assign any degree of confidence to our conclusions, we must quantify these effects. Bootstrap resampling is one method by which this may be achieved.
+
+
+
+
+
+
+
+
+
+
+
+
+ cultured cell population
+ A cultured cell population applied in an experiment: "293 cells expressing TrkA were serum-starved for 18 hours and then neurotrophins were added for 10 min before cell harvest." (Lee, Ramee, et al. "Regulation of cell survival by secreted proneurotrophins." Science 294.5548 (2001): 1945-1948).
+
+A cultured cell population maintained in vitro: "Rat cortical neurons from 15 day embryos are grown in dissociated cell culture and maintained in vitro for 8–12 weeks" (Dichter, Marc A. "Rat cortical neurons in cell culture: culture methods, cell morphology, electrophysiology, and synapse formation." Brain Research 149.2 (1978): 279-293).
- Bootstrapping is a statistical method for estimating the sampling distribution of a statistic by sampling with replacement from the original data, most often with the purpose of deriving robust estimates of standard errors and confidence intervals of a population parameter like a mean, median, proportion, odds ratio, correlation coefficient or regression coefficient
- Helen Parkinson
- Bootstrapping is a data transformation process which estimates the precision of sampling statistics by drawing randomly with replacement from a set of data points
- boostrapping
+ A processed material comprised of a collection of cultured cells that has been continuously maintained together in culture and shares a common propagation history.
+ 2013-6-5 MHB: This OBI class was formerly called 'cell culture', but label changed and definition updated following CLO alignment efforts in spring 2013, during which the intent of this class was clarified to refer to portions of a culture or line rather than a complete cell culture or line.
+ PERSON:Matthew Brush
+ cell culture sample
+ PERSON:Matthew Brush
+ The extent of a 'cultured cell population' is restricted only in that all cell members must share a propagation history (ie be derived through a common lineage of passages from an initial culture). In being defined in this way, this class can be used to refer to the populations that researchers actually use in the practice of science - ie are the inputs to culturing, experimentation, and sharing. The cells in such populations will be a relatively uniform population as they have experienced similar selective pressures due to their continuous co-propagation. And this population will also have a single passage number, again owing to their common passaging history. Cultured cell populations represent only a collection of cells (ie do not include media, culture dishes, etc), and include populations of cultured unicellular organisms or cultured multicellular organism cells. They can exist under active culture, stored in a quiescent state for future use, or applied experimentally.
+ cultured cell population
-
+
-
-
-
-
-
-
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+ 0
+
- Benjamini and Hochberg false discovery rate correction method
- Statistical significance of the 8 most represented biological processes (GO level 4) among E7 6 month upregulated genes following analysis with DAVID software; Benjamini-Hochberg FDR (false discovery rate)
+ primary cultured cell population
+ Spleen cells put directly into culture; Cold storage of biopsies from wild endangered native Chilean species in field conditions and subsequent isolation of primary culture cell lines. In Vitro Cell Dev Biol Anim. 2008 Jul 2. PMID: 18594934
+ cells that have been isolated from some organismal source, expanded in culture, but not undergone a complete passaging (ie are still in culture, or have been lifted from culture and frozen in aliquots for future use)
- A data transformation process in which the Benjamini and Hochberg method sequential p-value procedure is applied with the aim of correcting false discovery rate
- 2011-03-31: [PRS].
-specified input and output of dt which were missing
- Helen Parkinson
- Philippe Rocca-Serra
- Helen Parkinson
- Benjamini and Hochberg false discovery rate correction method
+ A cultured cell population comprised of cells expanded directly from living tissue prior to being passaged.
+
+
+ 2013-6-5 MHB: This OBI class was formerly called 'primary cell culture', but label changed and definition updated following CLO alignment work. Previous definition: 'a primary cell culture is a cell culture where the cells derive from a fresh tissue source.'
+ PERSON:Matthew Brush
+ primary cell culture
+ primary cell culture sample
+ PERSON:Matthew Brush
+ primary cultured cell population
+
+
+
+
+
+
+ 0
+
+
+
+ consider if we really want to be so strict here . . . ie maybe we we say that they have not been output from an 'establishing cell line' process, but in some cases a passage or two may be allowed for a primary culture. the establishing of a line requires some procedss that attains a degree of homogeneity in the culture.
+
-
+
-
-
-
-
-
-
-
-
- pareto scaling
-
- A pareto scaling is a data transformation that divides all measurements of a variable by the square root of the standard deviation of that variable.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- PMID:16762068
- pareto scaling
+
+
+ obsolete_cell line
+ A split of HeLa cells in active culture, or stored in frozen aliquots. Populations of HEK 293 cells used in experiments such as those documented in Changes in ultrastructure and endogenous ionic channels activity during culture of HEK 293 cell line". Eur J Pharmacol. 2007 Jul 12;567(1-2):10-8. PMID: 17482592.|He, Tong-Chuan, et al. "Identification of c-MYC as a target of the APC pathway." Science 281.5382 (1998): 1509-1512. - "To evaluate the transcriptional effects of APC, we studied a human colorectal cancer cell line (HT29-APC) containing a zinc-inducible APC gene and a control cell line (HT29–β-Gal) containing an analogous inducible lacZ gene". Note that common usage in the literature is often of the form "a human colorectal cancer cell line", as seen above. But such references to studies in "a line" refer to the fact that discrete populations of cells that are input into culturing or experiments, not an entire lineage of cells. It is these discrete populations that we refer to as 'cell lines'."
+
+ A secondary cultured cell population that represents a genetically stable and homogenous population of cultured cells that shares a common propagation history (ie has been successively passaged together in culture).
+ PERSON:Matthew Brush
+ cell line sample
+ OBI-CLO Alignment Working Group (Spring 2013)
+
+
+ obsolete_cell line
+ true
-
+
-
-
- modular decomposition
+
+
+ cultured clonal cell population
+ cell cut
+Stem cell functions assessed in clonal culture. Soc Gen Physiol Ser. 1988;43:39-45. Review. PMID: 3077557
- Molecular decomposition is the partition of a network into distinct subgraphs for the purpose of identifying functional clusters. The network data is run through any of several existing algorithms designed to partition a network into distinct subgraphs for the purpose of isolating groups of functionally linked biological elements such as proteins.
- Tina Hernandez-Boussard
- editor
- modular decomposition
+ A cultured cell population comprised of cells which can all be traced back to a single ancestor cell, and which therefore can be treated as identical.
+ PERSON: Susanna Sansone
+ PERSON:Matthew Brush
+ clonal cell culture sample
+ GROUP: OBI Biomaterial Branch
+ cultured clonal cell population
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- k-means clustering
-
- A k-means clustering is a data transformation which achieves a class discovery or partitioning objective, which takes as input a collection of objects (represented as points in multidimensional space) and which partitions them into a specified number k of clusters. The algorithm attempts to find the centers of natural clusters in the data. The most common form of the algorithm starts by partitioning the input points into k initial sets, either at random or using some heuristic data. It then calculates the mean point, or centroid, of each set. It constructs a new partition by associating each point with the closest centroid. Then the centroids are recalculated for the new clusters, and the algorithm repeated by alternate applications of these two steps until convergence, which is obtained when the points no longer switch clusters (or alternatively centroids are no longer changed).
- Elisabetta Manduchi
- James Malone
- Philippe Rocca-Serra
- WEB: http://en.wikipedia.org/wiki/K-means
- k-means clustering
+
+
+ screening library
+ PMID: 15615535.J Med Chem. 2004 Dec 30;47(27):6864-74.A screening library for peptide activated G-protein coupled receptors. 1. The test set. [cdna_library, phage display library]
+
+ a screening library is a collection of materials engineered to identify qualities of a subset of its members during a screening process?
+ PRS: 22-02-2008: while working on definition of cDNA library and looking at current example of usage, a screening library should be a defined class -> any material library which has input_role in a screening protocol application
+change biomaterial to material in definition
+ PERSON: Bjoern Peters
+ GROUP: IEDB
+ 7/13/09: Need to clarify if this meets reagent role definition
+ screening library
-
+
-
-
-
-
+
+
+
-
-
-
-
-
-
+
+
-
- hierarchical clustering
-
- A hierarchical clustering is a data transformation which achieves a class discovery objective, which takes as input data item and builds a hierarchy of clusters. The traditional representation of this hierarchy is a tree (visualized by a dendrogram), with the individual input objects at one end (leaves) and a single cluster containing every object at the other (root).
- James Malone
- WEB: http://en.wikipedia.org/wiki/Data_clustering#Hierarchical_clustering
- hierarchical clustering
+
+
+
+ synthetic peptide
+ the synthesized peptide SIINFEKL which also occurs in hen-egg lysozyme
+
+ a synthetic peptide is an material entity which is artificially engineered and results from the synthesis of a chain of amino acids which may also be found in natural protein and be identical in sequence to a protein fragment
+ changed from synthetic polypeptide to peptide, to get rid of the restriction of having more than 10 amino acids (required by Chebi).
+ Bjoern Peters
+ IEDB
+ PRS:22-02-2008: a chebi entity which has output role in a synthesis protocol application
+ original term: protein fragment split into synthetic polypeptide and fragment derived from protein
+DS: Is this synthetic an oxymoron to the biomaterial?
+ synthetic peptide
-
+
-
-
- average linkage hierarchical clustering
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ organ section
+ A liver slice used in a perfusion experiment.
+Thyroidectomy during laryngectomy for advanced laryngeal carcinoma--whole organ section study with long-term functional evaluation. Clin Otolaryngol Allied Sci. 1995 Apr;20(2):145-9. PMID: 7634521
- An average linkage hierarchical clustering is an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the average distance between objects from the first cluster and objects from the second cluster.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- average linkage hierarchical clustering
+ A processed material which derives from an organ and results from a process of dissection or histological sample preparation a portion(formerly an organ section is portion of an organ removed from the context of the organ)
+ PERSON: Helen Parkinson
+ PERSON: Philippe Rocca-Serra
+ GROUP: CEBS
+ GROUP: OBI Biomaterial Branch
+ organ section
-
+
-
-
- complete linkage hierarchical clustering
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ bronchial alveolar lavage
+ solution containing lung derived T cells, eosinophils, and TNFa.
- an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the maximum distance between objects from the first cluster and objects from the second cluster.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- complete linkage hierarchical clustering
+ Group of biomaterials present in the bronchial aveolar space of an organism which are collected through lavage including the reagents used to for the lavage process, organisms, cells, and cellular secretions present in the bronchial aveolar space.
+ PERSON: Bjoern Peters
+ BAL
+ GROUP: IEDB
+ bronchial alveolar lavage
-
+
-
-
- single linkage hierarchical clustering
-
- A single linkage hierarchical clustering is an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the minimum distance between objects from the first cluster and objects from the second cluster.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- single linkage hierarchical clustering
+
+
+ obsolete_polymer
+
+ A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
+ James Malone|Philippe Rocca-Serra
+ TERM: CHEBI:33839
+
+ obsolete_polymer
+ true
-
+
-
-
+
+
-
-
+
+
-
+ glucose in solution
+ Glucose present in blood
+
+ A scattered aggregate of glucose molecules in a liquid
+ PERSON: Jie Zheng
+ glucose molecules
+ glucose in solution
+
+
+
+
+
+
+
+
-
-
+
+
-
+
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
+
+
- Benjamini and Yekutieli false discovery rate correction method
- The expression set was compared univariately between the stroke patients and controls, gene list was generated using False Discovery Rate correction (Benjamini and Yekutieli)
-
- A data transformation in which the Benjamini and Yekutieli method is applied with the aim of correcting false discovery rate
- 2011-03-31: [PRS].
-specified input and output of dt which were missing
- Helen Parkinson
- Philippe Rocca-Serra
- Helen Parkinson
- Benjamini and Yekutieli false discovery rate correction method
+
+ data transformation
+ The application of a clustering protocol to microarray data or the application of a statistical testing method on a primary data set to determine a p-value.
+
+ A planned process that produces output data from input data.
+ Elisabetta Manduchi
+ Helen Parkinson
+ James Malone
+ Melanie Courtot
+ Philippe Rocca-Serra
+ Richard Scheuermann
+ Ryan Brinkman
+ Tina Hernandez-Boussard
+ data analysis
+ data processing
+ Branch editors
+
+ data transformation
-
+
-
+
-
+
+
-
+
-
+
- dimensionality reduction
-
- A dimensionality reduction is data partitioning which transforms each input m-dimensional vector (x_1, x_2, ..., x_m) into an output n-dimensional vector (y_1, y_2, ..., y_n), where n is smaller than m.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
- data projection
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- dimensionality reduction
+
+
+
+
+
+
+ geometric mean calculation
+
+ Mathias Brochhausen
+ PERSON: Mathias Brochhausen
+ A geometric mean calculation is a descriptive statistics calculation in which the mean is calculated by taking the nth root of the product of all of the observations in a data (n being the number of all observations).
+ geometric mean calculation
-
+
-
-
- principal components analysis dimensionality reduction
+
+
+
+
+
+
+
+
+ logistic-log curve fitting
+ Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution. In this case a and d correspond to the theoretical OD of the assay at zero and infinite concentrations, respectively; c is the dilution associated with the point of symmetry of the sigmoid and is located at the midpoint of the assay found at the inflection point of the curve; b is a curvature parameter and is related to the slope of the curve.
- A principal components analysis dimensionality reduction is a dimensionality reduction achieved by applying principal components analysis and by keeping low-order principal components and excluding higher-order ones.
+ A logistic-log curve fitting is a curve fitting where a curve of the form y=d+((a-d)/(1+(x/c)^b)) is obtained, where a, b, c, and d are determined so to optimize its fit to the input data points (x_1, y_1), (x_2, y_2), ..., (x_n, y_n).
Elisabetta Manduchi
James Malone
Melanie Courtot
- Philippe Rocca-Serra
- pca data reduction
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- principal components analysis dimensionality reduction
+ Ryan Brinkman
+ ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1448
+ logistic-log curve fitting
-
+
-
-
- probabilistic algorithm
-
- A probabilistic algorithm is one which involves an element of probability or randomness in the transformation of the data.
+
+
+
+
+
+
+
+
+ logit-log curve fitting
+ Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution. In this case OD_0 (also referred to OD_min) and OD_infty (also referred to OD_max) correspond to the theoretical OD of the assay at zero and infinite concentrations, respectively.
+
+ A logit-log curve fitting is a curve fitting where first the limits y_0 an y_infty of y when x->0 and x->infinity, respectively, are estimated from the input data points (x_1, y_1), (x_2,y_2), ..., (x_n, y_n). Then a curve with equation log((y-y_0)/(y_infty-y))=a+b log(x) is obtained, where a and b are determined to optimize its fit to the input data points.
+ The above definition refers to the 'fully specified' logit-log model. The reduced form of this, when it is assumed that y_0=0, is named 'partially specified' logit-log model.
+ Elisabetta Manduchi
James Malone
- PERSON: James Malone
- probabilistic algorithm
+ Melanie Courtot
+ Ryan Brinkman
+ ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1448
+ logit-log curve fitting
-
+
-
-
- expectation maximization
-
- EM is a probabilistic algorithm used to estimate the maximum likelihood of parameters from existing data where the model involves unobserved latent variables. The input to this method is the data model for which the estimation is performed over and the output is an approximated probability function.
+
+
+
+
+
+
+
+
+ log-log curve fitting
+ Typically used in an enzyme-linked immunosorbent assay (ELISA) to model the relationship between optical density (OD) and dilution.
+
+ A log-log curve fitting is a curve fitting where first a logarithmic transformation is applied both to the x and the y coordinates of the input data points (x_1, y_1), (x_2, y_2), ..., (x_n, y_n), and then coefficients a and b are determined to optimize the fit of log(y)=a+b*log(x) to these input data points.
+ Elisabetta Manduchi
James Malone
- PERSON: James Malone
- expectation maximization
+ Melanie Courtot
+ Ryan Brinkman
+ ARTICLE: Plikaytis B.D. et al. (1991), J. Clin. Microbiol. 29(7): 1439-1446
+ log-log curve fitting
-
+
-
-
- global modularity calculation
+
+
+ feature extraction objective
- A network graph quality calculation in which an input data set of subgraph modules and their in-degree and out-degree qualities is used to calculate the average modularity of subgraphs within the network.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- global modularity calculation
-
-
-
-
-
-
-
-
- dye swap merge
-
- A dye swap merge is a replicate analysis which takes as input data from paired two-channel microarray assays where the sample labeled with one dye in the first assay is labeled with the other dye in the second assay and vice versa. The output for each reporter is obtained by combining its (raw or possibly pre-processed) M values in the two assays, where the M value in an assay is defined as the difference of the log intensities in the two channels. This can be used as a normalization step, when appropriate assumptions are met.
- Elisabetta Manduchi
+ A feature extraction objective is a data transformation objective where the aim of the data transformation is to generate quantified values from a scanned image.
+ Elisabetta Manduchi
James Malone
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- dye swap merge
+ TERM: http://mged.sourceforge.net/ontologies/MGEDOntology.owl#feature_extraction
+ feature extraction objective
-
+
-
-
+
+
+
+
-
+
-
+
- moving average
- The moving average is often used to handle data from tiling arrays.
+
+
+
+
+
+
+ biexponential transformation
+ This type of transformation is typically used in flow cytometry.
- A moving average is a data transformation in which center calculations, usually mean calculations, are performed on values within a sliding window across the input data set.
+ A biexponential transformation is a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation B(y)-x=0, where B denotes a b transformation.
Elisabetta Manduchi
- Helen Parkinson
- Philippe Rocca-Serra
- PERSON: Elisabetta Manduchi
- PERSON: Helen Parkinson
- moving average
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ biexponential transformation
-
+
-
+
@@ -78445,413 +79392,391 @@ specified input and output of dt which were missing
- replicate analysis
- Replicate analysis can be used in microarray analysis to identify and potentially exclude low quality data.
+ box-cox transformation
- A replicate analysis is a data transformation in which data from replicates are combined, e.g. through descriptive statistics calculations, and the results might be utilized for a variety of purposes, like assessing reproducibility, identifying outliers, normalizing, etc.
- Elisabetta Manduchi
- Helen Parkinson
- PERSON: Helen Parkinson
- PERSON:Elisabetta Manduchi
- replicate analysis
+ A box-cox transformation is a data transformation according to the methods of Box and Cox as described in the article Box, G. E. P. and Cox, D.R. (1964) An analysis of transformations. Journal of Royal Statistical Society, Series B, vol. 26, pp. 211-246.
+ Ryan Brinkman
+ ARTICLE: Box, G. E. P. and Cox, D.R. (1964), "An analysis of transformations", Journal of Royal Statistical Society, Series B, vol. 26, pp. 211-246.
+ box-cox transformation
-
+
-
-
+
+
-
+
- b cell epitope prediction
-
- A B cell epitope prediction takes as input an antigen sequence, and through an analysis of this sequence, produces as output a prediction of the likelihood the biomaterial is a B Cell Epitope.
- Helen Parkinson
- PERSON: Helen Parkinson
- b cell epitope prediction
-
-
-
-
-
+ hyperlog transformation
+ This type of transformation is typically used in flow cytometry
+
+ A hyperlog transformation ia a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation EH(y)-x=0, where EH denotes an eh transformation.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ ARTICLE: Bagwell C.B. (2006), "Hyperlog - a flexible log-like transform for negative, zero, and positive valued data", Cytometry A 64, 34-42."
+ http://flowcyt.sourceforge.net/gating/latest.pdf
+ hyperlog transformation
+
+
-
-
-
-
-
-
-
-
- mhc binding prediction
-
- An MHC binding prediction takes an input of a biomaterial sequence and through an analysis of this sequence, produces as output a prediction of the likelihood that the biomaterial will bind to an MHC molecule.
- Helen Parkinson
- PERSON: Helen Parkinson
- mhc binding prediction
+
+
+
+
+
+ loess scale group transformation one-channel
+ Loess scale group normalization applied to data from two one-channel expression microarray assays.
+
+ A loess scale group transformation one-channel is a loess scale group transformation consisting in the application of a scale adjustment following a loess group transformation one-channel, to render the M group variances similar.
+ Elisabetta Manduchi
+ OTHER: Editor's adjustment based on MGED Ontology term
+ loess scale group transformation one-channel
-
+
-
-
+
+
-
+
- t cell epitope prediction
-
- A T cell epitope prediction takes as input an antigen sequence, and through an analysis of this sequence, produces as output a prediction of the likelihood the biomaterial is a T cell epitope.
- Helen Parkinson
- PERSON: Helen Parkinson
- t cell epitope prediction
+ logical transformation
+ This type of transformation is typically used in flow cytometry.
+
+ A logical transformation is a data transformation that, for each (one dimensional) real number input x, outputs an approximation (found, e.g. with the Newton's method) to a solution y of the equation S(y)-x=0, where S denotes an s transformation.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ logical transformation
-
+
-
-
- data imputation
+
+
+ loess scale group transformation two-channel
+ Loess scale group normalization applied to data from a two-channel expression microarray assay.
- Imputation is a means of filling in missing data values from a predictive distribution of the missing values. The predictive distribution can be created either based on a formal statistical model (i,e, a multivariate normal distribution) or an algorithm.
- Monnie McGee
- ARTICLE: Little, RJA and Rubin, DB (2002). Statistical Analysis with Missing Data, Second Edition. John Wiley: Hoboken New Jersey, pp. 59-60.
- data imputation
+ A loess scale group transformation two-channel is a loess scale group transformation consisting in the application of a scale adjustment following a loess group transformation two-channel, to render the M group variances similar.
+ Elisabetta Manduchi
+ OTHER: Adjusted from MGED Ontology
+ loess scale group transformation two-channel
-
+
-
-
-
-
-
-
-
-
- continuum mass spectrum
-
- A continuum mass spectrum is a data transformation that contains the full profile of the detected signals for a given ion.
- PERSON: James Malone
- PERSON: Tina Hernandez-Boussard
- PERSON: Tina Boussard
- continuum mass spectrum
+
+
+ loess global transformation one-channel
+ Loess global normalization applied to data from two one-channel expression microarray assays, where the curve is obtained using all reporters. The goal is to remove intensity-dependent biases.
+
+ A loess global transformation one-channel is a loess global transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
+ Elisabetta Manduchi
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess global transformation one-channel
-
+
-
-
-
-
-
-
-
-
- characteristic path length calculation
-
- Quantifying subgraph navigability based on shortest-path length averaged over all pairs of subgraph vertices
- PERSON: Tina Hernandez-Boussard
- PERSON: Tina Hernandez-Boussard
- characteristic path length calculation
+
+
+ split-scale transformation
+ This type of transformation is typically used in flow cytometry
+
+ A split-scale transformation is a data transformation which is an application of a function f described as follows to a (one dimensional) real number input. f(x)=a*x+b if x=for x>t; where log denotes a logarithmic transformation and a, b, c, d, r, t are real constants, with a, c, d, r, t positive, chosen so that f is continuous with a continuous derivative at the transition point t.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ split-scale transformation
-
+
-
-
+
+
+ loess global transformation two-channel
+ Loess global normalization applied to data from a two-channel expression microarray assay, where the curve is obtained using all reporters. The goal is to remove intensity-dependent biases.
+
+ A loess global transformation two-channel is a loess global transformation in the special case where the input the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
+ Elisabetta Manduchi
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess global transformation two-channel
+
+
+
+
+
+
+
+
-
+
- centroid mass spectrum
-
- A centroid mass spectrum is a data transformation in which many points are used to delineate a mass spectral peak, is converted into mass-centroided data by a data compression algorithm. The centroided mass peak is located at the weighted center of mass of the profile peak. The normalized area of the peak provides the mass intensity data.
- Person:Tina Hernandez-Boussard
- centroid mass spectrum calculation
- centroiding
- centroid mass spectrum
- centroid mass spectrum
+ sine transformation
+ sine(0)=0, sine(pi/2)=1, sine(pi)=0, sine(3*pi/2)=-1, sine(pi/6)=1/2, sine(x+2*k*pi)=sine(x) where k is any integer, etc.
+
+ A sine transformation is a data transformation which consists in applying the sine function to a (one dimensional) real number input. The sine function is one of the basic trigonometric functions and a definition is provided, e.g., at http://mathworld.wolfram.com/Sine.html.
+ Elisabetta Manduchi
+ WEB: http://mathworld.wolfram.com/Sine.html
+ sine transformation
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
-
+
- Holm-Bonferroni family-wise error rate correction method
- t-tests were used with the type I error adjusted for multiple comparisons, Holm's correction (HOLM 1979), and false discovery rate, http://www.genetics.org/cgi/content/full/172/2/1179
-
- a data transformation that performs more than one hypothesis test simultaneously, a closed-test procedure, that controls the familywise error rate for all the k hypotheses at level α in the strong sense. Objective: multiple testing correction
- 2011-03-14: [PRS]. Class Label has been changed to address the conflict with the definition
-Also added restriction to specify the output to be a FWER adjusted p-value
-
-The 'editor preferred term' should be removed
- Person:Helen Parkinson
- Philippe Rocca-Serra
- WEB: http://en.wikipedia.org/wiki/Holm%E2%80%93Bonferroni_method
- Holm-Bonferroni family-wise error rate correction method
+ cosine transformation
+ cosine(0)=1, cosine(pi/2)=0, cosine(pi)=-1, cosine(3*pi/2)=0, cosine(pi/3)=1/2, cosine(x+2*k*pi)=cosine(x) where k is any integer, etc.
+
+ A cosine transformation is a data transformation which consists in applying the cosine function to a (one dimensional) real number input. The cosine function is one of the basic trigonometric functions and a definition is provided, e.g., at http://mathworld.wolfram.com/Cosine.html.
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ WEB: http://mathworld.wolfram.com/Cosine.html
+ cosine transformation
-
+
-
-
- edge weighting
-
- Edge weighting is the substitution or transformation of edge length using numerical data. Data input include a symmetric adjacency matrix for a network and a second data set, for example a list of interactor pairs and a confidence score associated with the experimental detection of each pair's interaction. Each element in the adjacency matrix is transformed or replaced with the corresponding number in the second data set. Output data are a modified adjacency matrix reflecting the transformed state of the network.
- Tina Hernandez-Boussard
- editor
- was classified under algorithm class which is not acceptable super-class
-TO BE DEALT WITH STILL BY RICHARD. JAMES
- edge weighting
+
+
+ loess group transformation one-channel
+ A loess group transformation one-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
+
+ A loess group transformation one-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from two related one-channel assays.
+ Elisabetta Manduchi
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess group transformation one-channel
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- loess transformation
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+ loess group transformation two-channel
+ A loess group transformation two-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
- A loess transformation is a data transformation that takes as input a collection of real number pairs (x, y) and, after performing (one or more) loess fittings, utilizes the resulting curves to transform each (x, y) in the input into (x, y-f(x)) where f(x) is one of the fitted curves.
+ A loess group transformation two-channel is a loess group transformation in the special case where the input is the result of an MA transformation applied to intensities from the two channels of a two-channel assay.
Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Philippe Rocca-Serra
OTHER: Editor's generalization based on MGED Ontology term
- loess transformation
+ loess group transformation two-channel
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- curve fitting data transformation
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+ homogeneous polynomial transformation
+ a*x, with a non-zero, is a homogeneous polynomial of degree 1 in 1 variable, a*x^2, with a non-zero, is a homogeneous polynomial of degree 2 in 1 variable; a_1*x_1+...+a_n*x_n, with at least one of the a_i's non-zero, is a homogeneous polynomial of degree one in n variables; a*x_n^3+b*x_1*x_2*x_3, with at least one of a and b non-zero, is a homogeneous polynomial of degree 3 in n variables.
- A curve fitting is a data transformation that has objective curve fitting and that consists of finding a curve which matches a series of data points and possibly other constraints.
+ A homogeneous polynomial transformation is a polynomial transformation where all the term of the polynomial have the same degree.
Elisabetta Manduchi
- James Malone
- Melanie Courtot
- WEB: http://en.wikipedia.org/wiki/Curve_fitting
- curve fitting data transformation
+ WEB: http://mathworld.wolfram.com/HomogeneousPolynomial.html
+ homogeneous polynomial transformation
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- family wise error rate correction method
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- A family wise error rate correction method is a multiple testing procedure that controls the probability of at least one false positive.
- 2011-03-31: [PRS].
-creating a defined class by specifying the necessary output of dt
-allows correct classification of FWER dt
- Monnie McGee
- Philippe Rocca-Serra
- FWER correction
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
- family wise error rate correction method
+ linlog transformation
+ This can be used for microarray normalization, e.g. to normalize the data from a two-channel expression microarray assay, as described in PMID 16646782.
+
+ A linlog transformation is a data transformation, described in PMID 16646782, whose input is a matrix [y_ik] and whose output is a matrix obtained by applying formula (9) of this paper, where values below an appropriately determined threshold (dependent on the row i) are transformed via a polynomial of degree 1, and values above this threshold are transformed via a logarithm.
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ PMID: 16646782
+ linlog transformation
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- submatrix extraction
- When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the genes and/or some of the samples out, the resulting data set corresponds to a submatrix of the original set.
+
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+ variance stabilizing transformation
+ This can be used for expression microarray assay normalization and it is referred to as "variance stabilizing normalization", according to the procedure described e.g. in PMID 12169536.
- A submatrix extraction is a projection whose input is a matrix and whose output is a matrix obtained by selecting certain rows and columns from the input. (Note that, if one represents the input matrix as a vector obtained by concatenating its rows, then extracting a submatrix is equivalent to projecting this vector into that composed by the entries belonging to the rows and columns of interest from the input matrix.)
- Note that this can be considered as a special case of projection if one represents the input matrix as a vector obtained by concatenating its rows. Then extracting a submatrix is equivalent to projecting this vector into the entries belonging to the rows and columns of interest from the input matrix.
+ A variance stabilizing transformation is a data transformation, described in PMID 12169536, whose input is a matrix [y_ik] and whose output is a matrix obtained by applying formula (6) in this paper. One of the goals is to obtain an output matrix whose rows have equal variances. The method relies on various assumptions described in the paper.
Elisabetta Manduchi
James Malone
Melanie Courtot
- WEB: http://en.wikipedia.org/wiki/Submatrix
- submatrix extraction
+ variance stabilising transformation
+ PMID: 12169536
+ variance stabilizing transformation
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+
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- row submatrix extraction
- When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the genes out, the resulting data set corresponds to a row submatrix of the original set.
+
+
+ loess global transformation
- A row submatrix extraction is a submatrix extraction where all the columns of the input matrix are retained and selection only occurs on the rows.
+ A loess global transformation is a loess transformation where only one loess fitting is performed, utilizing one subset of (or possibly all of) the data points in the input so that there is only one resulting loess curve y=f(x) which is used for the transformation.
Elisabetta Manduchi
James Malone
Melanie Courtot
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- row submatrix extraction
+ Philippe Rocca-Serra
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess global transformation
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+
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- column submatrix extraction
- When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the samples out, the resulting data set corresponds to a column submatrix of the original set.
+
+
+ loess group transformation
- A column submatrix extraction is a submatrix extraction where all the rows of the input matrix are retained and selection only occurs on the columns.
+ A loess group transformation is a loess transformation where the input is partitioned into groups and for each group a loess fitting is performed, utilizing a subset of (or possibly all of) the data points in that group. Thus, a collection of loess curves y=f_i(x) is generated, one per group. Each (x, y) in the input is transformed into (x, y-f_i(x)), where f_i(x) is the curve corresponding to the group to which that data point belongs.
Elisabetta Manduchi
James Malone
Melanie Courtot
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- column submatrix extraction
+ Philippe Rocca-Serra
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess group transformation
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- gating
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- Gating is a property-based vector selection with the objective of partitioning a data vector set into vector subsets based on dimension values of individual vectors (events), in which vectors represent individual physical particles (often cells) of a sample and dimension values represent light intensity qualities as measured by flow cytometry.
+ loess scale group transformation
+
+ A loess scale group transformation is a data transformation consisting in the application of a scale adjustment following a loess group transformation, to render the group variances for the second variable (y) similar. Has objective scaling.
+ Elisabetta Manduchi
James Malone
- Josef Spidlen
Melanie Courtot
- Richard Scheuermann
- Ryan Brinkman
- PERSON: James Malone
- PERSON: Josef Spidlen
- PERSON: Richard Scheuermann
- PERSON: Ryan Brinkman
- PERSON:Melanie Courtot
- gating
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess scale group transformation
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- descriptive statistical calculation objective
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+ total intensity transformation single
+ This can be used as a simple normalization method for expression microarray assays. For example, each intensity from a one-channel microarray assay is multiplied by a constant so that the output mean intensity over the microarray equals a desired target T (the multiplicative constant in this case is the T/(mean intensity)).
- A descriptive statistical calculation objective is a data transformation objective which concerns any calculation intended to describe a feature of a data set, for example, its center or its variability.
+ A total intensity transformation single is a data transformation that takes as input an n-dimensional (real) vector and multiplies each component of this vector by a coefficient, where the coefficient is obtained by taking the sum of the input components or of a subset of these, multiplied by a constant of choice.
Elisabetta Manduchi
+ Helen Parkinson
James Malone
Melanie Courtot
- Monnie McGee
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- PERSON: Monnie McGee
- descriptive statistical calculation objective
+ Philippe Rocca-Serra
+ OTHER: Adjusted from MGED Ontology
+ Note that if the word "sum" is replaced by the word "mean" in the definition, the resulting definition is equivalent.
+ total intensity transformation single
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+ total intensity transformation paired
+ This can be used as a simple normalization method for the two channels from a two-channel expression microarray assay or from two related one-channel expression microarray assays.
+
+ A total intensity transformation paired is a data transformation that takes as input two n-dimensional (real) vectors and multiplies each component of the first vector by a coefficient, where the coefficient is obtained by taking the ratio of the sum of the second input components or of a subset of these by the sum of the first input components or of a subset of these (the same subset is used for the two vectors).
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ OTHER: Adjusted from MGED Ontology
+ Note that if the word "sum" is replaced by the word "mean" in the definition, the resulting definition is equivalent.
+ total intensity transformation paired
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- arithmetic mean calculation
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- An arithmetic mean calculation is a descriptive statistics calculation in which the mean is calculated by taking the sum of all of the observations in a data set divided by the total number of observations. It gives a measure of the 'center of gravity' for the data set. It is also known as the first moment.
- James Malone
- Monnie McGee
- Philippe Rocca-Serra
- PERSON: James Malone
- PERSON: Monnie McGee
- From Monnie's file comments - need to add moment_calculation and center_calculation roles but they don't exist yet - (editor note added by James Jan 2008)
- arithmetic mean calculation
+ quantile transformation
+ This can be used for expression microarray assay normalization and it is referred to as "quantile normalization", according to the procedure described e.g. in PMID 12538238.
+
+ A quantile transformation is a data transformation that takes as input a collection of data sets, where each can be thought as an n-dimensional (real) vector, and which transforms each data set so that the resulting output data sets have equal quantiles.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ quantile transformation
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- network analysis
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- A data transformation that takes as input data that describes biological networks in terms of the node (a.k.a. vertex) and edge graph elements and their characteristics and generates as output properties of the constituent nodes and edges, the sub-graphs, and the entire network.
- Richard Scheuermann
- network topology analysis
- PERSON: Richard Scheuermann
- network analysis
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- sequence analysis objective
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- A sequence analysis objective is a data transformation objective which aims to analyse some ordered biological data for sequential patterns.
- James Malone
- PERSON: James Malone
- sequence analysis objective
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+ mean centering
+ This can be used as a normalization method in expression microarray assays. For example, given a two-channel microarray assay, the log ratios of the two channels (M values) can be mean-centered.
+
+ A mean centering is a data transformation that takes as input an n-dimensional (real) vector, performs a mean calculation on its components, and subtracts the resulting mean from each component of the input.
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ mean centring
+ PERSON: Elisabetta Manduchi
+ mean centering
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- longitudinal data analysis
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- Longitudinal analysis is a data transformation used to perform repeated observations of the same items over long periods of time.
- PERSON: James Malone
- PERSON: Tina Boussard
- correlation analysis
- longitudinal data analysis
- longitudinal data analysis
+ median centering
+ This can be used as a normalization method in expression microarray assays. For example, given a two-channel microarray assay, the log ratios of the two channels (M values) can be median-centered.
+
+ A median centering is a data transformation that takes as input an n-dimensional (real) vector, performs a median calculation on its components, and subtracts the resulting median from each component of the input.
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ median centring
+ PERSON: Elisabetta Manduchi
+ median centering
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- survival analysis objective
- Kaplan meier data transformation
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- A data transformation objective which has the data transformation aims to model time to event data (where events are e.g. death and or disease recurrence); the purpose of survival analysis is to model the underlying distribution of event times and to assess the dependence of the event time on other explanatory variables
- PERSON: James Malone
- PERSON: Tina Boussard
- survival analysis
- http://en.wikipedia.org/wiki/Survival_analysis
- survival analysis objective
+ differential expression analysis objective
+ Analyses implemented by the SAM (http://www-stat.stanford.edu/~tibs/SAM), PaGE (www.cbil.upenn.edu/PaGE) or GSEA (www.broad.mit.edu/gsea/) algorithms and software
+
+ A differential expression analysis objective is a data transformation objective whose input consists of expression levels of entities (such as transcripts or proteins), or of sets of such expression levels, under two or more conditions and whose output reflects which of these are likely to have different expression across such conditions.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ differential expression analysis objective
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- mass spectrometry analysis
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+ K-fold cross validation method
- A data transformation which has the objective of spectrum analysis.
- mass spectrometry analysis
+ K-fold cross-validation randomly partitions the original sample into K subsamples. Of the K subsamples, a single subsample is retained as the validation data for testing the model, and the remaining K - 1 subsamples are used as training data. The cross-validation process is then repeated K times (the folds), with each of the K subsamples used exactly once as the validation data. The K results from the folds then can be averaged (or otherwise combined) to produce a single estimation. The advantage of this method over repeated random sub-sampling is that all observations are used for both training and validation, and each observation is used for validation exactly once. 10-fold cross-validation is commonly used
+ Person:Helen Parkinson
+ Tina Boussard
+ K-fold cross validation method
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- spread calculation data transformation
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+ leave one out cross validation method
+ The authors conducted leave-one-out cross validation to estimate the strength and accuracy of the differentially expressed filtered genes. http://bioinformatics.oxfordjournals.org/cgi/content/abstract/19/3/368
- A spread calculation is a data transformation that has objective spread calculation.
- James Malone
- EDITOR
- spread calculation data transformation
+ is a data transformation : leave-one-out cross-validation (LOOCV) involves using a single observation from the original sample as the validation data, and the remaining observations as the training data. This is repeated such that each observation in the sample is used once as the validation data
+ 2009-11-10. Tracker: https://sourceforge.net/tracker/?func=detail&aid=2893049&group_id=177891&atid=886178
+ Person:Helen Parkinson
+ leave one out cross validation method
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- Kaplan Meier
+ jackknifing method
+ simple weighting procedure is suggested for combining information over alleles and loci, and sample variances may be estimated by a jackknife procedure
- a nonparametric (actuarial) data transformation technique for estimating time-related events. It is a univariate analysis that estimates the probability of the proportion of subjects in remission at a particular time, starting from the initiation of active date (time zero), and takes into account those lost to follow-up or not yet in remission at end of study (censored)
- PERSON: James Malone
- PERSON: Tina Boussard
- http://en.wikipedia.org/wiki/Kaplan%E2%80%93Meier_estimator
- Kaplan Meier
+ Jacknifing is a re-sampling data transformation process used to estimate the precision of sampling statistics and is a resampling method
+ Helen Parkinson
+ jackknifing
+ http://en.wikipedia.org/wiki/Resampling_%28statistics%29
+ jackknifing method
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- multiple testing correction method
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- A multiple testing correction method is a hypothesis test performed simultaneously on M > 1 hypotheses. Multiple testing procedures produce a set of rejected hypotheses that is an estimate for the set of false null hypotheses while controlling for a suitably define Type I error rate
- Monnie McGee
- multiple testing procedure
- PAPER: Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 9-10.
- multiple testing correction method
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- inter-rater reliability objective
- A study was conducted to determine the inter-rater reliability of common clinical examination procedures proposed to identify patients with lumbar segmental instability.
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-Examples include joint-probability of agreement, Cohen's kappa and the related Fleiss' kappa, inter-rater correlation, concordance correlation coefficient and intra-class correlation.
+
+ boostrapping
+ Although widely accepted that high throughput biological data are typically highly noisy, the effects that this uncertainty has upon the conclusions we draw from these data are often overlooked. However, in order to assign any degree of confidence to our conclusions, we must quantify these effects. Bootstrap resampling is one method by which this may be achieved.
- a data transformation objective of determining the concordance or agreement between human judges.
- Person:Alan Ruttenberg
- Person:Helen Parkinson
- inter-rater agreement
- http://en.wikipedia.org/wiki/Inter-rater_reliability
- inter-rater reliability objective
+ Bootstrapping is a statistical method for estimating the sampling distribution of a statistic by sampling with replacement from the original data, most often with the purpose of deriving robust estimates of standard errors and confidence intervals of a population parameter like a mean, median, proportion, odds ratio, correlation coefficient or regression coefficient
+ Helen Parkinson
+ Bootstrapping is a data transformation process which estimates the precision of sampling statistics by drawing randomly with replacement from a set of data points
+ boostrapping
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- Westfall and Young family wise error rate correction
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- Is a data transformation process in which the Westfall and Young method is applied with the aim of controlling for multiple testing
- 2011-03-31: [PRS].
-specified input and output of dt which were missing
- PRS: 2011-03-31: set specified input and specified output to the data transformation
- Helen Parkinson
- Westfall and Young FWER correction
- Westfall and Young family wise error rate correction
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- polynomial transformation
- a*x+b, with a non-zero, is a polynomial of degree one in one variable; a*x^2+b*x+c, with a nonzero, is a polynomial of degree 2 in 1
-variable; a*x*y+b*y+c, with a non-zero, is a polynomial of degree 2 in 2 variables (x and y); a_1*x_1+...+a_n*x_n+b, with at least one of the a_i's non-zero, is a polynomial of degree one in n variables
-
- A polynomial transformation is a data transformation that is obtained through a polynomial, where a polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients (e.g. see http://mathworld.wolfram.com/Polynomial.html). The number of variables and the degree are properties of a polynomial. The degree of a polynomial is the highest power of its terms, where the terms of a polynomial are the individual summands with the coefficients omitted.
- Elisabetta Manduchi
- WEB: http://mathworld.wolfram.com/Polynomial.html
- polynomial transformation
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- logarithmic transformation
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- A logarithmic transformation is a data transformation consisting in the application of the logarithm function with a given base a (where a>0 and a is not equal to 1) to a (one dimensional) positive real number input. The logarithm function with base a can be defined as the inverse of the exponential function with the same base. See e.g. http://en.wikipedia.org/wiki/Logarithm.
- Elisabetta Manduchi
- WEB: http://en.wikipedia.org/wiki/Logarithm
- logarithmic transformation
+ Benjamini and Hochberg false discovery rate correction method
+ Statistical significance of the 8 most represented biological processes (GO level 4) among E7 6 month upregulated genes following analysis with DAVID software; Benjamini-Hochberg FDR (false discovery rate)
+
+ A data transformation process in which the Benjamini and Hochberg method sequential p-value procedure is applied with the aim of correcting false discovery rate
+ 2011-03-31: [PRS].
+specified input and output of dt which were missing
+ Helen Parkinson
+ Philippe Rocca-Serra
+ Helen Parkinson
+ Benjamini and Hochberg false discovery rate correction method
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- exponential transformation
-
- An exponential transformation is a data transformation consisting in the application of the exponential function with a given base a (where a>0 and a is typically not equal to 1) to a (one dimensional) real number input. For alternative definitions and properties of this function see, e.g., http://en.wikipedia.org/wiki/Exponential_function and http://en.wikipedia.org/wiki/Characterizations_of_the_exponential_function.
+ pareto scaling
+
+ A pareto scaling is a data transformation that divides all measurements of a variable by the square root of the standard deviation of that variable.
Elisabetta Manduchi
- WEB: http://en.wikipedia.org/wiki/Characterizations_of_the_exponential_function
- WEB: http://en.wikipedia.org/wiki/Exponential_function
- exponential transformation
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- non-negative matrix factorization
- Non-negative matrix factorization is used in text mining where document-term matrix is constructed with the weights of various terms (typically weighted word frequency information) from a set of documents. This matrix is factored into a term-feature and a feature-document matrix.
-
- Non negative matrix factorization is a data transformation in which factorises a matrix and which forces that all elements must be equal to or greater than zero.
- http://en.wikipedia.org/wiki/Non-negative_matrix_factorization
- non-negative matrix factorization
+ Philippe Rocca-Serra
+ PMID:16762068
+ pareto scaling
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- soft independent modeling of class analogy analysis
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+ modular decomposition
- Soft independent modeling by class analogy (SIMCA) is a descriptive statistics method for supervised classification of data. The method requires a training data set consisting of samples (or objects) with a set of attributes and their class membership. The term soft refers to the fact the classifier can identify samples as belonging to multiple classes and not necessarily producing a classification of samples into non-overlapping classes.
+ Molecular decomposition is the partition of a network into distinct subgraphs for the purpose of identifying functional clusters. The network data is run through any of several existing algorithms designed to partition a network into distinct subgraphs for the purpose of isolating groups of functionally linked biological elements such as proteins.
Tina Hernandez-Boussard
- SIMCA
- WEB: http://en.wikipedia.org/wiki/Soft_independent_modelling_of_class_analogies
- soft independent modeling of class analogy analysis
+ editor
+ modular decomposition
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- discriminant function analysis
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- Discriminant function analysis is a form of discriminant analysis used to determine which variables discriminate between two or more naturally occurring groups. Analysis is used to determine which variable(s) are the best predictors of a particular outcome.
- Tina Hernandez-Boussard
- WEB: http://www.statsoft.com/textbook/stdiscan.html
- discriminant function analysis
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- canonical variate analysis
+ k-means clustering
- canonical variate analysis is a form of discriminant analysis that takes several continuous predictor variables and uses the entire set to predict several criterion variables, each of which is also continuous. CVA simultaneously calculates a linear composite of all x variables and a linear composite of all y variables. Unlike other multivariate techniques, these weighted composites are derived in pairs. Each linear combination is called a canonical variate and takes the general linear form.
- Tina Hernandez-Boussard
- CVA
- WEB: http://en.wikipedia.org/wiki/Canonical_analysis
- canonical variate analysis
+ A k-means clustering is a data transformation which achieves a class discovery or partitioning objective, which takes as input a collection of objects (represented as points in multidimensional space) and which partitions them into a specified number k of clusters. The algorithm attempts to find the centers of natural clusters in the data. The most common form of the algorithm starts by partitioning the input points into k initial sets, either at random or using some heuristic data. It then calculates the mean point, or centroid, of each set. It constructs a new partition by associating each point with the closest centroid. Then the centroids are recalculated for the new clusters, and the algorithm repeated by alternate applications of these two steps until convergence, which is obtained when the points no longer switch clusters (or alternatively centroids are no longer changed).
+ Elisabetta Manduchi
+ James Malone
+ Philippe Rocca-Serra
+ WEB: http://en.wikipedia.org/wiki/K-means
+ k-means clustering
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- linear discriminant functional analysis
+ hierarchical clustering
- Linear discriminant functional analysis (LDFA) is a multivariate technique used in special applications where there are several intact groups (random assignment may be impossible) and they have been measured on several independent measures. Thus, you will want to describe how these groups differ on the basis of these measures. In this case, classification and prediction is the main objective.
- Tina Hernandez-Boussard
- PERSON: Tina Hernandez-Boussard
- linear discriminant functional analysis
+ A hierarchical clustering is a data transformation which achieves a class discovery objective, which takes as input data item and builds a hierarchy of clusters. The traditional representation of this hierarchy is a tree (visualized by a dendrogram), with the individual input objects at one end (leaves) and a single cluster containing every object at the other (root).
+ James Malone
+ WEB: http://en.wikipedia.org/wiki/Data_clustering#Hierarchical_clustering
+ hierarchical clustering
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- regression analysis method
+
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+ average linkage hierarchical clustering
- Regression analysis is a descriptive statistics technique that examines the relation of a dependent variable (response variable) to specified independent variables (explanatory variables). Regression analysis can be used as a descriptive method of data analysis (such as curve fitting) without relying on any assumptions about underlying processes generating the data.
- Tina Hernandez-Boussard
- BOOK: Richard A. Berk, Regression Analysis: A Constructive Critique, Sage Publications (2004) 978-0761929048
- regression analysis method
+ An average linkage hierarchical clustering is an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the average distance between objects from the first cluster and objects from the second cluster.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ average linkage hierarchical clustering
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- multiple linear regression analysis
+
+
+ complete linkage hierarchical clustering
+
+ an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the maximum distance between objects from the first cluster and objects from the second cluster.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ complete linkage hierarchical clustering
+
+
+
+
+
+
+
+
+ single linkage hierarchical clustering
- multiple linear regression is a regression method that models the relationship between a dependent variable Y, independent variables Xi, i = 1, ..., p, and a random term epsilon. The model can be written as
- Y = \beta_0 + \beta_1 X_1 + \beta_2 X_2 + \cdots +\beta_p X_p + \varepsilon
-where \beta_0 = 0 is the intercept ("constant" term), the \beta_i s are the respective parameters of independent variables, and p is the number of parameters to be estimated in the linear regression.
- Tina Hernandez-Boussard
- WEB:http://en.wikipedia.org/wiki/Linear_regression
- multiple linear regression analysis
+ A single linkage hierarchical clustering is an agglomerative hierarchical clustering which generates successive clusters based on a distance measure, where the distance between two clusters is calculated as the minimum distance between objects from the first cluster and objects from the second cluster.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ single linkage hierarchical clustering
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+
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+
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+
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+
+
+
+
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+
+
+
+
+
+
+ Benjamini and Yekutieli false discovery rate correction method
+ The expression set was compared univariately between the stroke patients and controls, gene list was generated using False Discovery Rate correction (Benjamini and Yekutieli)
+
+ A data transformation in which the Benjamini and Yekutieli method is applied with the aim of correcting false discovery rate
+ 2011-03-31: [PRS].
+specified input and output of dt which were missing
+ Helen Parkinson
+ Philippe Rocca-Serra
+ Helen Parkinson
+ Benjamini and Yekutieli false discovery rate correction method
+
+
+
+
+
+
+
-
@@ -79340,120 +80200,135 @@ where \beta_0 = 0 is the intercept ("constant" term), the \beta_i s
- principal component regression
-
- The Principal Component Regression method is a regression analysis method that combines the Principal Component Analysis (PCA)spectral decomposition with an Inverse Least Squares (ILS) regression method to create a quantitative model for complex samples. Unlike quantitation methods based directly on Beer's Law which attempt to calculate the absorbtivity coefficients for the constituents of interest from a direct regression of the constituent concentrations onto the spectroscopic responses, the PCR method regresses the concentrations on the PCA scores.
- Tina Hernandez-Boussard
- WEB: : http://www.thermo.com/com/cda/resources/resources_detail/1,2166,13414,00.html
- principal component regression
+ dimensionality reduction
+
+ A dimensionality reduction is data partitioning which transforms each input m-dimensional vector (x_1, x_2, ..., x_m) into an output n-dimensional vector (y_1, y_2, ..., y_n), where n is smaller than m.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ Philippe Rocca-Serra
+ data projection
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ dimensionality reduction
-
+
-
-
- partial least square regression analysis
-
- Partial least squares regression is an extension of the multiple linear regression model (see, e.g., Multiple Regression or General Stepwise Regression). In its simplest form, a linear model specifies the (linear) relationship between a dependent (response) variable Y, and a set of predictor variables, the X's, so that
-Y = b0 + b1X1 + b2X2 + ... + bpXp
-In this equation b0 is the regression coefficient for the intercept and the bi values are the regression coefficients (for variables 1 through p) computed from the data.
- Tina Hernandez-Boussard
- PLS-RA
- ARTICLE: de Jong, S. (1993). SIMPLS: An alternative approach to partial least squares regression. Chemometrics and Intelligent Laboratory Systems, 18: 251-263.
- partial least square regression analysis
+
+
+ principal components analysis dimensionality reduction
+
+ A principal components analysis dimensionality reduction is a dimensionality reduction achieved by applying principal components analysis and by keeping low-order principal components and excluding higher-order ones.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ Philippe Rocca-Serra
+ pca data reduction
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ principal components analysis dimensionality reduction
-
+
-
+
- discriminant analysis
-
- Discriminant function analysis is used to determine which variables discriminate between two or more naturally occurring groups. Analysis is used to determine which variable(s) are the best predictors of a particular outcome.
- Tina Hernandez-Boussard
- WEB: http://www.statsoft.com/textbook/stdiscan.html
- discriminant analysis
+ probabilistic algorithm
+
+ A probabilistic algorithm is one which involves an element of probability or randomness in the transformation of the data.
+ James Malone
+ PERSON: James Malone
+ probabilistic algorithm
-
+
-
-
- partial least square discriminant analysis
-
- PLS Discriminant Analysis (PLS-DA) is a discriminant analysis performed in order to sharpen the separation between groups of observations, by hopefully rotating PCA (Principal Components Analysis) components such that a maximum separation among classes is obtained, and to understand which variables carry the class separating information.
+
+
+ expectation maximization
+
+ EM is a probabilistic algorithm used to estimate the maximum likelihood of parameters from existing data where the model involves unobserved latent variables. The input to this method is the data model for which the estimation is performed over and the output is an approximated probability function.
James Malone
- PLS-DA
- WEB: http://www.camo.com/rt/Resources/pls-da.html
- partial least square discriminant analysis
+ PERSON: James Malone
+ expectation maximization
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+
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-
- eh transformation
- This type of transformation is typically used in flow cytometry.
+
+
+ global modularity calculation
+
+ A network graph quality calculation in which an input data set of subgraph modules and their in-degree and out-degree qualities is used to calculate the average modularity of subgraphs within the network.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ global modularity calculation
+
+
+
+
+
+
+
+
+ dye swap merge
- An eh transformation is a data transformation obtained by applying the function EH described in what follows to a (one dimensional) real number input. EH(x)=exp(x*d/r)+b*(d/r)*x-1, if x>=0, and EH(x)=-exp(-x*d/r)+b*(d/r)*x+1, otherwise. Here exp denotes an exponential transformation and b, d, r are positive real constants with the objective of normalization.
+ A dye swap merge is a replicate analysis which takes as input data from paired two-channel microarray assays where the sample labeled with one dye in the first assay is labeled with the other dye in the second assay and vice versa. The output for each reporter is obtained by combining its (raw or possibly pre-processed) M values in the two assays, where the M value in an assay is defined as the difference of the log intensities in the two channels. This can be used as a normalization step, when appropriate assumptions are met.
Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- eh transformation
+ James Malone
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ dye swap merge
-
+
-
-
-
+
+
-
+
-
+
- b transformation
- This type of transformation is typically used in flow cytometry.
+ moving average
+ The moving average is often used to handle data from tiling arrays.
- A b transformation is a data transformation obtained by applying the function B described in what follows to a (one dimensional) real number input. B(x)= a*exp(b*x)-c*exp(-d*x)+f, where exp denotes an exponential transformation and a, b, c, d, f are real constants with a, b, c, d positive with the objective of normalization.
+ A moving average is a data transformation in which center calculations, usually mean calculations, are performed on values within a sliding window across the input data set.
Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- b transformation
+ Helen Parkinson
+ Philippe Rocca-Serra
+ PERSON: Elisabetta Manduchi
+ PERSON: Helen Parkinson
+ moving average
-
+
-
+
@@ -79461,736 +80336,702 @@ In this equation b0 is the regression coefficient for the intercept and the bi v
- s transformation
- This type of transformation is typically used in flow cytometry.
+ replicate analysis
+ Replicate analysis can be used in microarray analysis to identify and potentially exclude low quality data.
- An s transformation is a data transformation obtained by applying the function S described in what follows to a (one dimensional) real number input. S(x)=T*exp(w-m)*(exp(x-w)-(p^2)*exp((w-x)/p)+p^2-1) if x>=w, S(x)=-S(w-x) otherwise; where exp denotes an exponential_transformations, 'p^' denotes the exponential transformation with base p; T, w, m, p are real constants with T, m, and p positive and w non-negative, and where w and p are related by w=2p*ln(p)(p+1) with the objective of normalization.
+ A replicate analysis is a data transformation in which data from replicates are combined, e.g. through descriptive statistics calculations, and the results might be utilized for a variety of purposes, like assessing reproducibility, identifying outliers, normalizing, etc.
Elisabetta Manduchi
- Joseph Spliden
- Ryan Brinkman
- WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
- s transformation
+ Helen Parkinson
+ PERSON: Helen Parkinson
+ PERSON:Elisabetta Manduchi
+ replicate analysis
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+
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- data visualization
- Generation of a heatmap from a microarray dataset
-
- An planned process that creates images, diagrams or animations from the input data.
- Elisabetta Manduchi
- James Malone
- Melanie Courtot
- Tina Boussard
- data encoding as image
- visualization
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- PERSON: Melanie Courtot
- PERSON: Tina Boussard
- Possible future hierarchy might include this:
-information_encoding
->data_encoding
->>image_encoding
- data visualization
+ b cell epitope prediction
+
+ A B cell epitope prediction takes as input an antigen sequence, and through an analysis of this sequence, produces as output a prediction of the likelihood the biomaterial is a B Cell Epitope.
+ Helen Parkinson
+ PERSON: Helen Parkinson
+ b cell epitope prediction
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+
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+
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+
- similarity calculation
-
- A similarity calculation is a data transformation that attaches to each pair of objects in the input a number that is meant to reflect how 'close' or 'similar' those objects are.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- similarity calculation
+ mhc binding prediction
+
+ An MHC binding prediction takes an input of a biomaterial sequence and through an analysis of this sequence, produces as output a prediction of the likelihood that the biomaterial will bind to an MHC molecule.
+ Helen Parkinson
+ PERSON: Helen Parkinson
+ mhc binding prediction
-
+
-
-
- euclidean distance calculation
-
- An euclidean distance calculation is a similarity calculation that attaches to each pair of real number vectors of the same dimension n the square root of the sum of the square differences between corresponding components. The smaller this number, the more similar the two vectors are considered.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- euclidean distance calculation
+
+
+
+
+
+
+
+
+ t cell epitope prediction
+
+ A T cell epitope prediction takes as input an antigen sequence, and through an analysis of this sequence, produces as output a prediction of the likelihood the biomaterial is a T cell epitope.
+ Helen Parkinson
+ PERSON: Helen Parkinson
+ t cell epitope prediction
-
+
-
-
- pearson correlation coefficient calculation
+
+
+ data imputation
- A pearson correlation coefficient calculation is a similarity calculation which attaches to each pair of random variables X and Y the ratio of their covariance by the product of their standard deviations. Given a series of n measurements of X and Y written as x_i and y_i where i = 1, 2, ..., n, then their Pearson correlation coefficient refers to the "sample correlation coefficient" and is written as the sum over i of the ratios (x_i-xbar)*(y_i-ybar)/((n-1)*s_x*s_y) where xbar and ybar are the sample means of X and Y , s_x and s_y are the sample standard deviations of X and Y. The closer the pearson correlation coefficient is to 1, the more similar the inputs are considered.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- WEB: http://en.wikipedia.org/wiki/Correlation
- pearson correlation coefficient calculation
+ Imputation is a means of filling in missing data values from a predictive distribution of the missing values. The predictive distribution can be created either based on a formal statistical model (i,e, a multivariate normal distribution) or an algorithm.
+ Monnie McGee
+ ARTICLE: Little, RJA and Rubin, DB (2002). Statistical Analysis with Missing Data, Second Edition. John Wiley: Hoboken New Jersey, pp. 59-60.
+ data imputation
-
+
-
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+
+
-
+
- loess fitting
-
- A loess fitting is a curve fitting obtained by localized regression. The latter refers to fitting a polynomial (straight line, quadratic, cubic, etc) to data values within a window covering a fraction of the total number of observations. As the window slides along the axis, a new polynomial is fit to the observations falling within the window. This continues until all points are fit with a local polynomial. The results are then smoothed together to form a curve. The smoothness of loess fits is controlled by a smoothing parameter (often denoted as alpha, usually between 1/4 and 1) and the degree of the polynomial that is fitted by the method (usually denoted by lambda).
- Monnie McGee
- Philippe Rocca-Serra
- ARTICLE: Mathematical details of loess fits are given in Cleveland, William (1993) Visualizing Data. Hobart Press, Summit, New Jersey, pp. 94-101.
- loess fitting
+ continuum mass spectrum
+
+ A continuum mass spectrum is a data transformation that contains the full profile of the detected signals for a given ion.
+ PERSON: James Malone
+ PERSON: Tina Hernandez-Boussard
+ PERSON: Tina Boussard
+ continuum mass spectrum
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+
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- mode calculation
-
- A mode calculation is a descriptive statistics calculation in which the mode is calculated which is the most common value in a data set. It is most often used as a measure of center for discrete data.
- James Malone
- Monnie McGee
- PERSON: James Malone
- PERSON: Monnie McGee
- From Monnie's file comments - need to add center_calculation role but it doesn't exist yet - (editor note added by James Jan 2008)
- mode calculation
+ characteristic path length calculation
+
+ Quantifying subgraph navigability based on shortest-path length averaged over all pairs of subgraph vertices
+ PERSON: Tina Hernandez-Boussard
+ PERSON: Tina Hernandez-Boussard
+ characteristic path length calculation
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+
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+
+
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+
- quantile calculation
-
- A quantile calculation is a descriptive statistics calculation in which the kth quantile is the data value for which an approximate k fraction of the data is less than or equal to that value. See http://www.stat.wvu.edu/SRS/Modules/Quantiles/quantiles.html for details.
- Monnie McGee
- WEB: http://www.stat.wvu.edu/SRS/Modules/Quantiles/quantiles.html
- quantile calculation
+ centroid mass spectrum
+
+ A centroid mass spectrum is a data transformation in which many points are used to delineate a mass spectral peak, is converted into mass-centroided data by a data compression algorithm. The centroided mass peak is located at the weighted center of mass of the profile peak. The normalized area of the peak provides the mass intensity data.
+ Person:Tina Hernandez-Boussard
+ centroid mass spectrum calculation
+ centroiding
+ centroid mass spectrum
+ centroid mass spectrum
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- median calculation
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- A median calculation is a descriptive statistics calculation in which the midpoint of the data set (the 0.5 quantile) is calculated. First, the observations are sorted in increasing order. For an odd number of observations, the median is the middle value of the sorted data. For an even number of observations, the median is the average of the two middle values.
- James Malone
- Monnie McGee
- PERSON: James Malone
- PERSON: Monnie McGee
- From Monnie's file comments - need to add center_calculation role but it doesn't exist yet - (editor note added by James Jan 2008)
- median calculation
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+
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- variance calculation
+ Holm-Bonferroni family-wise error rate correction method
+ t-tests were used with the type I error adjusted for multiple comparisons, Holm's correction (HOLM 1979), and false discovery rate, http://www.genetics.org/cgi/content/full/172/2/1179
- A variance calculation is a descriptive statistics calculation in which the variance is defined as the average squared distance of each observation in the data set to the mean of the data set. It is also known as the second central moment.
- Monnie McGee
- PERSON: Monnie McGee
- From Monnie's file comments - need to add spread_calculation and moment_calculation roles but they don't exist yet - (editor note added by James Jan 2008)
- variance calculation
+ a data transformation that performs more than one hypothesis test simultaneously, a closed-test procedure, that controls the familywise error rate for all the k hypotheses at level α in the strong sense. Objective: multiple testing correction
+ 2011-03-14: [PRS]. Class Label has been changed to address the conflict with the definition
+Also added restriction to specify the output to be a FWER adjusted p-value
+
+The 'editor preferred term' should be removed
+ Person:Helen Parkinson
+ Philippe Rocca-Serra
+ WEB: http://en.wikipedia.org/wiki/Holm%E2%80%93Bonferroni_method
+ Holm-Bonferroni family-wise error rate correction method
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+
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- standard deviation calculation
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- A standard deviation calculation is a descriptive statistics calculation defined as the square root of the variance. Also thought of as the average distance of each value to the mean.
- Monnie McGee
- PERSON: Monnie McGee
- From Monnie's file comments - need to add spread calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
- standard deviation calculation
+
+
+ edge weighting
+
+ Edge weighting is the substitution or transformation of edge length using numerical data. Data input include a symmetric adjacency matrix for a network and a second data set, for example a list of interactor pairs and a confidence score associated with the experimental detection of each pair's interaction. Each element in the adjacency matrix is transformed or replaced with the corresponding number in the second data set. Output data are a modified adjacency matrix reflecting the transformed state of the network.
+ Tina Hernandez-Boussard
+ editor
+ was classified under algorithm class which is not acceptable super-class
+TO BE DEALT WITH STILL BY RICHARD. JAMES
+ edge weighting
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- interquartile-range calculation
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- The interquartile range is a descriptive statistics calculation defined as the difference between the 0.75 quantile and the 0.25 quantile for a set of data.
- Monnie McGee
- PERSON: Monnie McGee
- From Monnie's file comments - need to add spread calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
- interquartile-range calculation
+ loess transformation
+
+ A loess transformation is a data transformation that takes as input a collection of real number pairs (x, y) and, after performing (one or more) loess fittings, utilizes the resulting curves to transform each (x, y) in the input into (x, y-f(x)) where f(x) is one of the fitted curves.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ Philippe Rocca-Serra
+ OTHER: Editor's generalization based on MGED Ontology term
+ loess transformation
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- skewness calculation
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- A skewness calculation is a descriptive statistics calculation defined as a parameter that describes how much a distribution (or a data set) varies from a bell-shaped curve. See http://www.riskglossary.com/link/skewness.htm for details. It is also known as the third central moment
- Monnie McGee
- WEB: http://www.riskglossary.com/link/skewness.htm
- From Monnie's file comments - need to add moment calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
- skewness calculation
+
+
+ curve fitting data transformation
+
+ A curve fitting is a data transformation that has objective curve fitting and that consists of finding a curve which matches a series of data points and possibly other constraints.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ WEB: http://en.wikipedia.org/wiki/Curve_fitting
+ curve fitting data transformation
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- kurtosis calculation
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- A kurtosis calculation is a descriptive statistics calculation defined as a parameter that measures how large or small the tails of a distribution are relative to the mean. For details, see http://davidmlane.com/hyperstat/A53638.html
- Monnie McGee
- WEB: http://davidmlane.com/hyperstat/A53638.html
- From Monnie's file comments - need to add moment calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
- kurtosis calculation
+ family wise error rate correction method
+
+ A family wise error rate correction method is a multiple testing procedure that controls the probability of at least one false positive.
+ 2011-03-31: [PRS].
+creating a defined class by specifying the necessary output of dt
+allows correct classification of FWER dt
+ Monnie McGee
+ Philippe Rocca-Serra
+ FWER correction
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
+ family wise error rate correction method
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- data combination
-
- A data transformation in which individual input data elements and values are merged together into a output set of data elements and values.
- Richard Scheuermann
- data pooling
- editor
- data combination
+
+
+ submatrix extraction
+ When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the genes and/or some of the samples out, the resulting data set corresponds to a submatrix of the original set.
+
+ A submatrix extraction is a projection whose input is a matrix and whose output is a matrix obtained by selecting certain rows and columns from the input. (Note that, if one represents the input matrix as a vector obtained by concatenating its rows, then extracting a submatrix is equivalent to projecting this vector into that composed by the entries belonging to the rows and columns of interest from the input matrix.)
+ Note that this can be considered as a special case of projection if one represents the input matrix as a vector obtained by concatenating its rows. Then extracting a submatrix is equivalent to projecting this vector into the entries belonging to the rows and columns of interest from the input matrix.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ WEB: http://en.wikipedia.org/wiki/Submatrix
+ submatrix extraction
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+
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- network graph construction
-
- A network analysis in which an input data set describing objects and relationships between objects is transformed into an output representation of these objects as nodes and the relationships as edges of a network graph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- network graph construction
+
+
+ row submatrix extraction
+ When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the genes out, the resulting data set corresponds to a row submatrix of the original set.
+
+ A row submatrix extraction is a submatrix extraction where all the columns of the input matrix are retained and selection only occurs on the rows.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ row submatrix extraction
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+
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- weighted network graph construction
-
- A network graph construction in which an input data set describing objects and quantitative relationships between objects is transformed into and output representation of these objects as nodes and the quantitative relationships as weighted edges of a network graph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- weighted network graph construction
+
+
+ column submatrix extraction
+ When presented with the data from an expression microarray experiment in the form of a matrix, whose rows correspond to genes and whose columns correspond to samples, if one filters some of the samples out, the resulting data set corresponds to a column submatrix of the original set.
+
+ A column submatrix extraction is a submatrix extraction where all the rows of the input matrix are retained and selection only occurs on the columns.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ column submatrix extraction
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+
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- directed network graph construction
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+ gating
- A network graph construction in which an input data set describing objects and directional relationships between objects is transformed into and output representation of these objects as nodes and the directional relationships as directed edges of a network graph.
+ Gating is a property-based vector selection with the objective of partitioning a data vector set into vector subsets based on dimension values of individual vectors (events), in which vectors represent individual physical particles (often cells) of a sample and dimension values represent light intensity qualities as measured by flow cytometry.
+ James Malone
+ Josef Spidlen
+ Melanie Courtot
Richard Scheuermann
+ Ryan Brinkman
+ PERSON: James Malone
+ PERSON: Josef Spidlen
PERSON: Richard Scheuermann
- directed network graph construction
+ PERSON: Ryan Brinkman
+ PERSON:Melanie Courtot
+ gating
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+
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- node quality calculation
-
- A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of one of the node objects in the network.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- node quality calculation
+
+
+ descriptive statistical calculation objective
+
+ A descriptive statistical calculation objective is a data transformation objective which concerns any calculation intended to describe a feature of a data set, for example, its center or its variability.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ Monnie McGee
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ PERSON: Monnie McGee
+ descriptive statistical calculation objective
-
+
-
-
- node degree calculation
-
- A node quality calculation in which an input data set describing object nodes and relationship edges between object nodes is used to enumerate the number of unique relationships of an individual object node.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- node degree calculation
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+ arithmetic mean calculation
+
+ An arithmetic mean calculation is a descriptive statistics calculation in which the mean is calculated by taking the sum of all of the observations in a data set divided by the total number of observations. It gives a measure of the 'center of gravity' for the data set. It is also known as the first moment.
+ James Malone
+ Monnie McGee
+ Philippe Rocca-Serra
+ PERSON: James Malone
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add moment_calculation and center_calculation roles but they don't exist yet - (editor note added by James Jan 2008)
+ arithmetic mean calculation
-
+
-
-
- quantitative node degree calculation
+
+
+ network analysis
- A node quality calculation in which an input data set describing object nodes and quantitative relationship edges between object nodes is used to sum all of the quantitative relationships of an individual object node.
+ A data transformation that takes as input data that describes biological networks in terms of the node (a.k.a. vertex) and edge graph elements and their characteristics and generates as output properties of the constituent nodes and edges, the sub-graphs, and the entire network.
Richard Scheuermann
+ network topology analysis
PERSON: Richard Scheuermann
- quantitative node degree calculation
+ network analysis
-
+
-
-
- node in-degree calculation
-
- A node quality calculation in which an input data set describing object nodes and directional relationship edges between object nodes is used to enumerate the number of unique relationships pointing into an individual object node.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- node in-degree calculation
+
+
+ sequence analysis objective
+
+ A sequence analysis objective is a data transformation objective which aims to analyse some ordered biological data for sequential patterns.
+ James Malone
+ PERSON: James Malone
+ sequence analysis objective
-
+
-
-
- node out-degree calculation
-
- A node quality calculation in which an input data set describing object nodes and directional relationship edges between object nodes is used to enumerate the number of unique relationships pointing out of an individual object node.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- node out-degree calculation
+
+
+
+
+
+
+
+
+ longitudinal data analysis
+
+ Longitudinal analysis is a data transformation used to perform repeated observations of the same items over long periods of time.
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ correlation analysis
+ longitudinal data analysis
+ longitudinal data analysis
-
+
-
-
- node shortest path identification
-
- A node quality calculation in which a path describing the shortest path needed to transverse through connected nodes and edges to arrive at a specific target node in the network.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- node shortest path identification
+
+
+ survival analysis objective
+ Kaplan meier data transformation
+
+ A data transformation objective which has the data transformation aims to model time to event data (where events are e.g. death and or disease recurrence); the purpose of survival analysis is to model the underlying distribution of event times and to assess the dependence of the event time on other explanatory variables
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ survival analysis
+ http://en.wikipedia.org/wiki/Survival_analysis
+ survival analysis objective
-
+
-
-
- edge quality calculation
-
- A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of one of the edge relationships in the network.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- edge quality calculation
+
+
+
+
+
+
+
+
+ mass spectrometry analysis
+
+ A data transformation which has the objective of spectrum analysis.
+ mass spectrometry analysis
-
+
-
-
- edge betweenness calculation
-
- An edge quality calculation in which the input is a data sets of shortest paths between all pairs of node in the network and the output is the sum of all shortest paths that traverse the specific edge.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- edge betweenness calculation
+
+
+
+
+
+
+
+
+ spread calculation data transformation
+
+ A spread calculation is a data transformation that has objective spread calculation.
+ James Malone
+ EDITOR
+ spread calculation data transformation
-
+
-
-
- network subgraph quality calculation
-
- A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of a subgraph partition of the network.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- network subgraph quality calculation
+
+
+
+
+
+
+
+
+ Kaplan Meier
+
+ a nonparametric (actuarial) data transformation technique for estimating time-related events. It is a univariate analysis that estimates the probability of the proportion of subjects in remission at a particular time, starting from the initiation of active date (time zero), and takes into account those lost to follow-up or not yet in remission at end of study (censored)
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ http://en.wikipedia.org/wiki/Kaplan%E2%80%93Meier_estimator
+ Kaplan Meier
-
+
-
-
- subgraph degree calculation
-
- A network subgraph quality calculation in which an input data set describing subgraphs and relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships of an individual subgraph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- subgraph degree calculation
+
+
+
+
+
+
+
+
+ multiple testing correction method
+
+ A multiple testing correction method is a hypothesis test performed simultaneously on M > 1 hypotheses. Multiple testing procedures produce a set of rejected hypotheses that is an estimate for the set of false null hypotheses while controlling for a suitably define Type I error rate
+ Monnie McGee
+ multiple testing procedure
+ PAPER: Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 9-10.
+ multiple testing correction method
-
-
-
-
- quantitative subgraph degree calculation
-
- A network subgraph quality calculation in which an input data set describing subgraphs and quantitative relationship edges between subgraphs and other network objects is used to sum the quantitative relationships of an individual subgraph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- quantitative subgraph degree calculation
-
-
-
+
-
+
+
+ inter-rater reliability objective
+ A study was conducted to determine the inter-rater reliability of common clinical examination procedures proposed to identify patients with lumbar segmental instability.
-
-
- mathematical feature
-
- feature is a (parent_class) that describes a characteristic, trait or quality of a data transformation
- This class is temporary and will be placed outside of data transformation ultimately (if it still remains at all after review)
- James Malone
- PERSON: James Malone
- mathematical feature
+Examples include joint-probability of agreement, Cohen's kappa and the related Fleiss' kappa, inter-rater correlation, concordance correlation coefficient and intra-class correlation.
+
+ a data transformation objective of determining the concordance or agreement between human judges.
+ Person:Alan Ruttenberg
+ Person:Helen Parkinson
+ inter-rater agreement
+ http://en.wikipedia.org/wiki/Inter-rater_reliability
+ inter-rater reliability objective
-
+
-
-
+
+
-
-
+
+
- log base
-
- The log base is a feature of a logarithmic function which is defined in http://en.wikipedia.org/wiki/Logarithm. Its value can be any positive real number different from 1.
- Elisabetta Manduchi
- logarithm base
- logarithmic base
- WEB: http://en.wikipedia.org/wiki/Logarithm
- log base
+
+
+
+
+
+
+
+
+
+
+
+
+ Westfall and Young family wise error rate correction
+
+ Is a data transformation process in which the Westfall and Young method is applied with the aim of controlling for multiple testing
+ 2011-03-31: [PRS].
+specified input and output of dt which were missing
+ PRS: 2011-03-31: set specified input and specified output to the data transformation
+ Helen Parkinson
+ Westfall and Young FWER correction
+ Westfall and Young family wise error rate correction
-
+
-
-
- subgraph in-degree calculation
-
- A network subgraph quality calculation in which an input data set describing subgraphs and directional relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships pointing into an individual subgraph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- subgraph in-degree calculation
+
+
+ polynomial transformation
+ a*x+b, with a non-zero, is a polynomial of degree one in one variable; a*x^2+b*x+c, with a nonzero, is a polynomial of degree 2 in 1
+variable; a*x*y+b*y+c, with a non-zero, is a polynomial of degree 2 in 2 variables (x and y); a_1*x_1+...+a_n*x_n+b, with at least one of the a_i's non-zero, is a polynomial of degree one in n variables
+
+ A polynomial transformation is a data transformation that is obtained through a polynomial, where a polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients (e.g. see http://mathworld.wolfram.com/Polynomial.html). The number of variables and the degree are properties of a polynomial. The degree of a polynomial is the highest power of its terms, where the terms of a polynomial are the individual summands with the coefficients omitted.
+ Elisabetta Manduchi
+ WEB: http://mathworld.wolfram.com/Polynomial.html
+ polynomial transformation
-
+
-
-
- subgraph out-degree calculation
-
- A network subgraph quality calculation in which an input data set describing subgraphs and relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships pointing out of an individual subgraph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- subgraph out-degree calculation
+
+
+
+
+
+
+
+
+ logarithmic transformation
+
+ A logarithmic transformation is a data transformation consisting in the application of the logarithm function with a given base a (where a>0 and a is not equal to 1) to a (one dimensional) positive real number input. The logarithm function with base a can be defined as the inverse of the exponential function with the same base. See e.g. http://en.wikipedia.org/wiki/Logarithm.
+ Elisabetta Manduchi
+ WEB: http://en.wikipedia.org/wiki/Logarithm
+ logarithmic transformation
-
-
-
-
- intra subgraph connectivity calculation
-
- A network subgraph quality calculation in which an input data set describing internal nodes, edges and node degrees is used to determine the average node degree within the subgraph.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- intra subgraph connectivity calculation
-
-
-
-
-
-
-
-
- subgraph modularity calculation
-
- A network subgraph quality calculation in which an input data set of subgraph in-degree and out-degree qualities is used to calculate the ratio of indegree to outdegree as a measure of modularity.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- subgraph modularity calculation
-
-
-
-
-
-
-
-
- network graph quality calculation
-
- A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of the network as a whole.
- Richard Scheuermann
- PERSON: Richard Scheuermann
- network graph quality calculation
-
-
-
-
-
+
-
+
@@ -80198,386 +81039,285 @@ information_encoding
- unit-variance scaling
-
- A unit-variance scaling is a data transformation that divides all measurements of a variable by the standard deviation of that variable.
+ exponential transformation
+
+ An exponential transformation is a data transformation consisting in the application of the exponential function with a given base a (where a>0 and a is typically not equal to 1) to a (one dimensional) real number input. For alternative definitions and properties of this function see, e.g., http://en.wikipedia.org/wiki/Exponential_function and http://en.wikipedia.org/wiki/Characterizations_of_the_exponential_function.
Elisabetta Manduchi
- Philippe Rocca-Serra
- autoscaling
- PMID:16762068
- unit-variance scaling
+ WEB: http://en.wikipedia.org/wiki/Characterizations_of_the_exponential_function
+ WEB: http://en.wikipedia.org/wiki/Exponential_function
+ exponential transformation
-
+
-
+
- MA transformation
- MA transformations are typically used in microarray data analyses. In this context, the g_i and r_i represent the reporter intensities in the two channels of a 2-channel assay or the reporter intensities in two related one-channel assays. Typically the base used for the logarithm is 2.
-
- An MA transformation is a data transformation which takes as input a collection of data points (g_1, r_1), (g_2, r_2), ..., (g_n, r_n) with the r_i and g_i positive real numbers, and whose output is the collection of data points (A_1, M_1), (A_2, M_2), ..., (A_n, M_n) where, for each i, A_i=(log(g_i)+log(r_i))/2 and M_i=log(r_i)-log(g_i). Here log denotes a logarithmic transformation.
- Elisabetta Manduchi
- Philippe Rocca-Serra
- PERSON: Elisabetta Manduchi
- MA transformation
+ non-negative matrix factorization
+ Non-negative matrix factorization is used in text mining where document-term matrix is constructed with the weights of various terms (typically weighted word frequency information) from a set of documents. This matrix is factored into a term-feature and a feature-document matrix.
+
+ Non negative matrix factorization is a data transformation in which factorises a matrix and which forces that all elements must be equal to or greater than zero.
+ http://en.wikipedia.org/wiki/Non-negative_matrix_factorization
+ non-negative matrix factorization
-
+
-
-
+
+
-
-
+
+
- exponential base
+ soft independent modeling of class analogy analysis
- The exponential base is a feature of an exponential function which is defined in http://en.wikipedia.org/wiki/Exponential_function. Its value can be any positive real number (typically different from 1).
- Elisabetta Manduchi
- WEB: http://en.wikipedia.org/wiki/Exponential_function
- exponential base
+ Soft independent modeling by class analogy (SIMCA) is a descriptive statistics method for supervised classification of data. The method requires a training data set consisting of samples (or objects) with a set of attributes and their class membership. The term soft refers to the fact the classifier can identify samples as belonging to multiple classes and not necessarily producing a classification of samples into non-overlapping classes.
+ Tina Hernandez-Boussard
+ SIMCA
+ WEB: http://en.wikipedia.org/wiki/Soft_independent_modelling_of_class_analogies
+ soft independent modeling of class analogy analysis
-
+
-
-
+
+
+
+
+
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- polynomial degree
-
- The polynomial degree is a feature of a polynomial function defined as the highest power of the polynomial's terms, where the terms of a polynomial are the individual summands with the coefficients omitted.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- polynomial degree
-
-
-
-
-
-
-
-
-
-
+
+
- number of variables
-
- The number of variables is a feature of any function (including polynomial functions) with domain contained in an n-dimensional vector space and is defined as n, the dimension of such space.
- Elisabetta Manduchi
- PERSON: Elisabetta Manduchi
- number of variables
-
-
-
-
-
-
-
-
- agglomerative hierarchical clustering
-
- An agglomerative hierarchical clustering is a hierarchical clustering which starts with separate clusters and then successively combines these clusters until there is only one cluster remaining.
- Elisabetta Manduchi
- James Malone
- bottom-up hierarchical clustering
- PERSON: Elisabetta Manduchi
- agglomerative hierarchical clustering
-
-
-
-
-
-
-
-
- divisive hierarchical clustering
-
- A divisive hierarchical clustering is a hierarchical clustering which starts with a single cluster and then successively splits resulting clusters until only clusters of individual objects remain.
- Elisabetta Manduchi
- James Malone
- top-down hierarchical clustering
- PERSON: Elisabetta Manduchi
- divisive hierarchical clustering
-
-
-
-
-
-
-
-
- data partitioning
-
- Data partitioning is a data transformation with the objective of partitioning or separating input data into output subsets.
- James Malone
- PERSON: Melanie Courtot
- PERSON: Richard Scheuermann
- PERSON: Ryan Brinkman
- data partitioning
-
-
-
-
-
-
-
-
- data vector reduction objective
+ discriminant function analysis
- Data vector reduction is a data transformation objective in which k m-dimensional input vectors are reduced to j m-dimensional output vectors, where j is smaller than k.
- James Malone
- Richard H. Scheuermann
- PERSON: Richard H. Scheuermann
- data vector reduction objective
+ Discriminant function analysis is a form of discriminant analysis used to determine which variables discriminate between two or more naturally occurring groups. Analysis is used to determine which variable(s) are the best predictors of a particular outcome.
+ Tina Hernandez-Boussard
+ WEB: http://www.statsoft.com/textbook/stdiscan.html
+ discriminant function analysis
-
+
-
-
+
+
+
-
+
- generalized family wise error rate correction method
+ canonical variate analysis
- A generalized FWER correction method is a multiple testing procedure that controls the probability of at least k+1 false positives, where k is a user-supplied integer.
- Monnie McGee
- gFWER correction
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
- generalized family wise error rate correction method
+ canonical variate analysis is a form of discriminant analysis that takes several continuous predictor variables and uses the entire set to predict several criterion variables, each of which is also continuous. CVA simultaneously calculates a linear composite of all x variables and a linear composite of all y variables. Unlike other multivariate techniques, these weighted composites are derived in pairs. Each linear combination is called a canonical variate and takes the general linear form.
+ Tina Hernandez-Boussard
+ CVA
+ WEB: http://en.wikipedia.org/wiki/Canonical_analysis
+ canonical variate analysis
-
+
-
+
-
+
+
+
-
+
-
+
- quantile number of false positives correction method
+
+
+
+
+
+
+ linear discriminant functional analysis
- A quantile number of false positives correction method is a MTP that controls for the pth quantile of the distribution of the number of false positives out of the total number of tests performed'
- Monnie McGee
- QNFP
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
- quantile number of false positives correction method
+ Linear discriminant functional analysis (LDFA) is a multivariate technique used in special applications where there are several intact groups (random assignment may be impossible) and they have been measured on several independent measures. Thus, you will want to describe how these groups differ on the basis of these measures. In this case, classification and prediction is the main objective.
+ Tina Hernandez-Boussard
+ PERSON: Tina Hernandez-Boussard
+ linear discriminant functional analysis
-
+
-
-
-
-
-
-
-
-
- tail probability for the proportion of false positives correction method
+
+
+ regression analysis method
- A TPPFP correction method is a MTP that controls the probability that the proportion of false positives among all rejected hypotheses is no greater than a constant q, where q is between 0 and 1.
- Monnie McGee
- TPPFP correction method
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 20
- tail probability for the proportion of false positives correction method
+ Regression analysis is a descriptive statistics technique that examines the relation of a dependent variable (response variable) to specified independent variables (explanatory variables). Regression analysis can be used as a descriptive method of data analysis (such as curve fitting) without relying on any assumptions about underlying processes generating the data.
+ Tina Hernandez-Boussard
+ BOOK: Richard A. Berk, Regression Analysis: A Constructive Critique, Sage Publications (2004) 978-0761929048
+ regression analysis method
-
+
-
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-
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- false discovery rate correction method
+
+
+ multiple linear regression analysis
- The false discovery rate is a data transformation used in multiple hypothesis testing to correct for multiple comparisons. It controls the expected proportion of incorrectly rejected null hypotheses (type I errors) in a list of rejected hypotheses. It is a less conservative comparison procedure with greater power than familywise error rate (FWER) control, at a cost of increasing the likelihood of obtaining type I errors. .
- 2011-03-31: [PRS].
-creating a defined class by specifying the necessary output of dt
-allows correct classification of FDR dt
- Monnie McGee
- Philippe Rocca-Serra
- FDR correction method
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21 and http://www.wikidoc.org/index.php/False_discovery_rate
- false discovery rate correction method
+ multiple linear regression is a regression method that models the relationship between a dependent variable Y, independent variables Xi, i = 1, ..., p, and a random term epsilon. The model can be written as
+ Y = \beta_0 + \beta_1 X_1 + \beta_2 X_2 + \cdots +\beta_p X_p + \varepsilon
+where \beta_0 = 0 is the intercept ("constant" term), the \beta_i s are the respective parameters of independent variables, and p is the number of parameters to be estimated in the linear regression.
+ Tina Hernandez-Boussard
+ WEB:http://en.wikipedia.org/wiki/Linear_regression
+ multiple linear regression analysis
-
+
-
+
-
+
+
-
+
-
+
- proportion of expected false positives correction method
+ principal component regression
- A proportion of expected false positives correction method is a multiple testing procedure that controls the ratio of the expected value of the numbers of false positives to the expected value of the numbers of rejected hypotheses.
- Monnie McGee
- PEFP correction method
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21
- proportion of expected false positives correction method
+ The Principal Component Regression method is a regression analysis method that combines the Principal Component Analysis (PCA)spectral decomposition with an Inverse Least Squares (ILS) regression method to create a quantitative model for complex samples. Unlike quantitation methods based directly on Beer's Law which attempt to calculate the absorbtivity coefficients for the constituents of interest from a direct regression of the constituent concentrations onto the spectroscopic responses, the PCR method regresses the concentrations on the PCA scores.
+ Tina Hernandez-Boussard
+ WEB: : http://www.thermo.com/com/cda/resources/resources_detail/1,2166,13414,00.html
+ principal component regression
-
+
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- quantile proportion of false positives correction method
+
+
+ partial least square regression analysis
- A quantile proportion of false positives correction method is a multiple testing procedure that controls the pth quantile of the distribution of the proportion of false positives among the rejected hypothesis (false discovery rate).
- Monnie McGee
- QPFP correction method
- Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21
- quantile proportion of false positives correction method
+ Partial least squares regression is an extension of the multiple linear regression model (see, e.g., Multiple Regression or General Stepwise Regression). In its simplest form, a linear model specifies the (linear) relationship between a dependent (response) variable Y, and a set of predictor variables, the X's, so that
+Y = b0 + b1X1 + b2X2 + ... + bpXp
+In this equation b0 is the regression coefficient for the intercept and the bi values are the regression coefficients (for variables 1 through p) computed from the data.
+ Tina Hernandez-Boussard
+ PLS-RA
+ ARTICLE: de Jong, S. (1993). SIMPLS: An alternative approach to partial least squares regression. Chemometrics and Intelligent Laboratory Systems, 18: 251-263.
+ partial least square regression analysis
-
+
-
-
- data transformation objective
- normalize objective
-
- An objective specification to transformation input data into output data
- Modified definition in 2013 Philly OBI workshop
- James Malone
- PERSON: James Malone
- data transformation objective
+
+
+ discriminant analysis
+
+ Discriminant function analysis is used to determine which variables discriminate between two or more naturally occurring groups. Analysis is used to determine which variable(s) are the best predictors of a particular outcome.
+ Tina Hernandez-Boussard
+ WEB: http://www.statsoft.com/textbook/stdiscan.html
+ discriminant analysis
-
+
-
-
- data normalization objective
- Quantile transformation which has normalization objective can be used for expression microarray assay normalization and it is referred to as "quantile normalization", according to the procedure described e.g. in PMID 12538238.
-
- A normalization objective is a data transformation objective where the aim is to remove
-systematic sources of variation to put the data on equal footing in order
-to create a common base for comparisons.
- Elisabetta Manduchi
- Helen Parkinson
+
+
+ partial least square discriminant analysis
+
+ PLS Discriminant Analysis (PLS-DA) is a discriminant analysis performed in order to sharpen the separation between groups of observations, by hopefully rotating PCA (Principal Components Analysis) components such that a maximum separation among classes is obtained, and to understand which variables carry the class separating information.
James Malone
- PERSON: Elisabetta Manduchi
- PERSON: Helen Parkinson
- PERSON: James Malone
- data normalization objective
+ PLS-DA
+ WEB: http://www.camo.com/rt/Resources/pls-da.html
+ partial least square discriminant analysis
-
+
-
-
- correction objective
- Type I error correction
-
- A correction objective is a data transformation objective where the aim is to correct for error, noise or other impairments to the input of the data transformation or derived from the data transformation itself
- James Malone
- PERSON: James Malone
- PERSON: Melanie Courtot
- correction objective
+
+
+
+
+
+
+
+
+ eh transformation
+ This type of transformation is typically used in flow cytometry.
+
+ An eh transformation is a data transformation obtained by applying the function EH described in what follows to a (one dimensional) real number input. EH(x)=exp(x*d/r)+b*(d/r)*x-1, if x>=0, and EH(x)=-exp(-x*d/r)+b*(d/r)*x+1, otherwise. Here exp denotes an exponential transformation and b, d, r are positive real constants with the objective of normalization.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ eh transformation
-
+
-
-
+
+
+
+
-
+
@@ -80586,237 +81326,197 @@ to create a common base for comparisons.
-
+
-
-
- normalization data transformation
-
- A normalization data transformation is a data transformation that has objective normalization.
- James Malone
- PERSON: James Malone
- normalization data transformation
+
+ b transformation
+ This type of transformation is typically used in flow cytometry.
+
+ A b transformation is a data transformation obtained by applying the function B described in what follows to a (one dimensional) real number input. B(x)= a*exp(b*x)-c*exp(-d*x)+f, where exp denotes an exponential transformation and a, b, c, d, f are real constants with a, b, c, d positive with the objective of normalization.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ b transformation
-
+
-
-
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-
-
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- averaging data transformation
-
- An averaging data transformation is a data transformation that has objective averaging.
- James Malone
- PERSON: James Malone
- averaging data transformation
-
-
-
-
-
-
-
-
+
+
+
-
+
-
-
- partitioning data transformation
-
- A partitioning data transformation is a data transformation that has objective partitioning.
- James Malone
- PERSON: James Malone
- partitioning data transformation
-
-
-
-
-
-
-
-
- partitioning objective
- A k-means clustering which has partitioning objective is a data transformation in which the input data is partitioned into k output sets.
+
+ s transformation
+ This type of transformation is typically used in flow cytometry.
- A partitioning objective is a data transformation objective where the aim is to generate a collection of disjoint non-empty subsets whose union equals a non-empty input set.
- Elisabetta Manduchi
- James Malone
- PERSON: Elisabetta Manduchi
- partitioning objective
-
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- background correction objective
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- A background correction objective is a data transformation objective where the aim is to remove irrelevant contributions from the measured signal, e.g. those due to instrument noise or sample preparation.
- Elisabetta Manduchi
- James Malone
- PERSON: Elisabetta Manduchi
- background correction objective
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- curve fitting objective
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- A curve fitting objective is a data transformation objective in which the aim is to find a curve which matches a series of data points and possibly other constraints.
- Elisabetta Manduchi
- James Malone
- PERSON: Elisabetta Manduchi
- curve fitting objective
+ An s transformation is a data transformation obtained by applying the function S described in what follows to a (one dimensional) real number input. S(x)=T*exp(w-m)*(exp(x-w)-(p^2)*exp((w-x)/p)+p^2-1) if x>=w, S(x)=-S(w-x) otherwise; where exp denotes an exponential_transformations, 'p^' denotes the exponential transformation with base p; T, w, m, p are real constants with T, m, and p positive and w non-negative, and where w and p are related by w=2p*ln(p)(p+1) with the objective of normalization.
+ Elisabetta Manduchi
+ Joseph Spliden
+ Ryan Brinkman
+ WEB: http://flowcyt.sourceforge.net/gating/latest.pdf
+ s transformation
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- class discovery data transformation
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+ data visualization
+ Generation of a heatmap from a microarray dataset
- A class discovery data transformation (sometimes called unsupervised classification) is a data transformation that has objective class discovery.
- James Malone
- clustering data transformation
- unsupervised classification data transformation
+ An planned process that creates images, diagrams or animations from the input data.
+ Elisabetta Manduchi
+ James Malone
+ Melanie Courtot
+ Tina Boussard
+ data encoding as image
+ visualization
+ PERSON: Elisabetta Manduchi
PERSON: James Malone
- class discovery data transformation
+ PERSON: Melanie Courtot
+ PERSON: Tina Boussard
+ Possible future hierarchy might include this:
+information_encoding
+>data_encoding
+>>image_encoding
+ data visualization
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+
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- Fisher's exact test
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- Fisher's exact test is a data transformation used to determine if there are nonrandom associations between two Fisher's exact test is a statistical significance test used in the analysis of contingency tables where sample sizes are small where the significance of the deviation from a null hypothesis can be calculated exactly, rather than relying on an approximation that becomes exact in the limit as the sample size grows to infinity, as with many statistical tests.
- James Malone
- WEB:http://mathworld.wolfram.com/FishersExactTest.html
- Fisher's exact test
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- center calculation objective
- A mean calculation which has center calculation objective is a data transformation in which the center of the input data is discovered through the calculation of a mean average.
+
+
+
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+
+
+ similarity calculation
- A center calculation objective is a data transformation objective where the aim is to calculate the center of an input data set.
- James Malone
- PERSON: James Malone
- center calculation objective
+ A similarity calculation is a data transformation that attaches to each pair of objects in the input a number that is meant to reflect how 'close' or 'similar' those objects are.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ similarity calculation
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+
-
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- class discovery objective
+
+
+ euclidean distance calculation
- A class discovery objective (sometimes called unsupervised classification) is a data transformation objective where the aim is to organize input data (typically vectors of attributes) into classes, where the number of classes and their specifications are not known a priori. Depending on usage, the class assignment can be definite or probabilistic.
- James Malone
- clustering objective
- discriminant analysis objective
- unsupervised classification objective
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- class discovery objective
+ An euclidean distance calculation is a similarity calculation that attaches to each pair of real number vectors of the same dimension n the square root of the sum of the square differences between corresponding components. The smaller this number, the more similar the two vectors are considered.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ euclidean distance calculation
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+
-
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- class prediction objective
+
+
+ pearson correlation coefficient calculation
- A class prediction objective (sometimes called supervised classification) is a data transformation objective where the aim is to create a predictor from training data through a machine learning technique. The training data consist of pairs of objects (typically vectors of attributes) and
-class labels for these objects. The resulting predictor can be used to attach class labels to any valid novel input object. Depending on usage, the prediction can be definite or probabilistic. A classification is learned from the training data and can then be tested on test data.
- James Malone
- classification objective
- supervised classification objective
- PERSON: Elisabetta Manduchi
- PERSON: James Malone
- class prediction objective
+ A pearson correlation coefficient calculation is a similarity calculation which attaches to each pair of random variables X and Y the ratio of their covariance by the product of their standard deviations. Given a series of n measurements of X and Y written as x_i and y_i where i = 1, 2, ..., n, then their Pearson correlation coefficient refers to the "sample correlation coefficient" and is written as the sum over i of the ratios (x_i-xbar)*(y_i-ybar)/((n-1)*s_x*s_y) where xbar and ybar are the sample means of X and Y , s_x and s_y are the sample standard deviations of X and Y. The closer the pearson correlation coefficient is to 1, the more similar the inputs are considered.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ WEB: http://en.wikipedia.org/wiki/Correlation
+ pearson correlation coefficient calculation
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+
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- spread calculation objective
- Spread calculation can be achieved by use of a standard deviation, which measures distance from the mean
-
- is a data transformation objective whereby the aim is to the calculate the spread of a dataset, spread is a descriptive statistic which describes the variability of values in a data set
- Awaiting English definition from Monnie McGee
- James Malone
- Person:Helen Parkinson
- spread calculation objective
+
+
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+ loess fitting
+
+ A loess fitting is a curve fitting obtained by localized regression. The latter refers to fitting a polynomial (straight line, quadratic, cubic, etc) to data values within a window covering a fraction of the total number of observations. As the window slides along the axis, a new polynomial is fit to the observations falling within the window. This continues until all points are fit with a local polynomial. The results are then smoothed together to form a curve. The smoothness of loess fits is controlled by a smoothing parameter (often denoted as alpha, usually between 1/4 and 1) and the degree of the polynomial that is fitted by the method (usually denoted by lambda).
+ Monnie McGee
+ Philippe Rocca-Serra
+ ARTICLE: Mathematical details of loess fits are given in Cleveland, William (1993) Visualizing Data. Hobart Press, Summit, New Jersey, pp. 94-101.
+ loess fitting
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@@ -80825,6674 +81525,6044 @@ class labels for these objects. The resulting predictor can be used to attach cl
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- center calculation data transformation
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- A center calculation data transformation is a data transformation that has objective of center calculation.
- James Malone
- PERSON: James Malone
- center calculation data transformation
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- data vector reduction data transformation
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- A data vector reduction is a data transformation that has objective data vector reduction and that consists of reducing the input vectors k to a smaller number of output vectors j, where j<k.
+
+
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+ mode calculation
+
+ A mode calculation is a descriptive statistics calculation in which the mode is calculated which is the most common value in a data set. It is most often used as a measure of center for discrete data.
James Malone
+ Monnie McGee
PERSON: James Malone
- data vector reduction data transformation
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add center_calculation role but it doesn't exist yet - (editor note added by James Jan 2008)
+ mode calculation
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+
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- scaling objective
- Scaling gene expression data for cross platform analysis http://www.springerprotocols.com/Abstract/doi/10.1007/978-1-59745-454-4_13
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- is a data transformation objective where all, or some of a data set is adjusted by some data transformation according to some scale, for example a user defined minimum or maximum
- Awaiting English definition from Monnie McGee
- James Malone
- Person:Helen Parkinson
- scaling objective
+
+
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+ quantile calculation
+
+ A quantile calculation is a descriptive statistics calculation in which the kth quantile is the data value for which an approximate k fraction of the data is less than or equal to that value. See http://www.stat.wvu.edu/SRS/Modules/Quantiles/quantiles.html for details.
+ Monnie McGee
+ WEB: http://www.stat.wvu.edu/SRS/Modules/Quantiles/quantiles.html
+ quantile calculation
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- descriptive statistical calculation data transformation
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- A descriptive statistical calculation data transformation is a data transformation that has objective descriptive statistical calculation and which concerns any calculation intended to describe a feature of a data set, for example, its center or its variability.
- James Malone
- PERSON: James Malone
- descriptive statistical calculation data transformation
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- scaling data transformation
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- A scaling data transformation is a data transformation that has objective scaling.
+
+ median calculation
+
+ A median calculation is a descriptive statistics calculation in which the midpoint of the data set (the 0.5 quantile) is calculated. First, the observations are sorted in increasing order. For an odd number of observations, the median is the middle value of the sorted data. For an even number of observations, the median is the average of the two middle values.
James Malone
+ Monnie McGee
PERSON: James Malone
- scaling data transformation
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add center_calculation role but it doesn't exist yet - (editor note added by James Jan 2008)
+ median calculation
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+
-
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- error correction objective
- Application of a multiple testing correction method
-
- An error correction objective is a data transformation objective where the aim is to remove (correct for) erroneous contributions arising from the input data, or the transformation itself.
- James Malone, Helen Parkinson
- PERSON: James Malone
- error correction objective
+
+
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+ variance calculation
+
+ A variance calculation is a descriptive statistics calculation in which the variance is defined as the average squared distance of each observation in the data set to the mean of the data set. It is also known as the second central moment.
+ Monnie McGee
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add spread_calculation and moment_calculation roles but they don't exist yet - (editor note added by James Jan 2008)
+ variance calculation
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- sequence analysis data transformation
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- A sequence analysis data transformation is a data transformation that has objective sequence analysis and has the aim of analysing ordered biological data for sequential patterns.
- James Malone
- EDITOR
- sequence analysis data transformation
+
+
+
+
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+
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+ standard deviation calculation
+
+ A standard deviation calculation is a descriptive statistics calculation defined as the square root of the variance. Also thought of as the average distance of each value to the mean.
+ Monnie McGee
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add spread calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
+ standard deviation calculation
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+
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- cross validation objective
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- A cross validation objective is a data transformation objective in which the aim is to partition a sample of data into subsets such that the analysis is initially performed on a single subset, while the other subset(s) are retained for subsequent use in confirming and validating the initial analysis.
- James Malone
- rotation estimation objective
- WEB: http://en.wikipedia.org/wiki/Cross_validation
- cross validation objective
+
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+ interquartile-range calculation
+
+ The interquartile range is a descriptive statistics calculation defined as the difference between the 0.75 quantile and the 0.25 quantile for a set of data.
+ Monnie McGee
+ PERSON: Monnie McGee
+ From Monnie's file comments - need to add spread calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
+ interquartile-range calculation
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+
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- merging objective
- merging of columns from two different data sets
-
- A merging objective is a data transformation objective in which the data transformation has the aim of performing a union of two or more sets.
- James Malone
- combining objective
- PERSON: Data Transformation Branch
- merging objective
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- clustered data visualization
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- A data visualization which has input of a clustered data set and produces an output of a report graph which is capable of rendering data of this type.
- James Malone
- clustered data visualization
+ skewness calculation
+
+ A skewness calculation is a descriptive statistics calculation defined as a parameter that describes how much a distribution (or a data set) varies from a bell-shaped curve. See http://www.riskglossary.com/link/skewness.htm for details. It is also known as the third central moment
+ Monnie McGee
+ WEB: http://www.riskglossary.com/link/skewness.htm
+ From Monnie's file comments - need to add moment calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
+ skewness calculation
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- gene list visualization
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- Adata visualization which has input of a gene list and produces an output of a report graph which is capable of rendering data of this type.
- James Malone
- gene list visualization
+ kurtosis calculation
+
+ A kurtosis calculation is a descriptive statistics calculation defined as a parameter that measures how large or small the tails of a distribution are relative to the mean. For details, see http://davidmlane.com/hyperstat/A53638.html
+ Monnie McGee
+ WEB: http://davidmlane.com/hyperstat/A53638.html
+ From Monnie's file comments - need to add moment calculation role but they doesn't exist yet - (editor note added by James Jan 2008)
+ kurtosis calculation
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- classified data visualization
+ data combination
- A data visualization which has input of a classified data set and produces an output of a report graph which is capable of rendering data of this type.
- James Malone
- classified data visualization
+ A data transformation in which individual input data elements and values are merged together into a output set of data elements and values.
+ Richard Scheuermann
+ data pooling
+ editor
+ data combination
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- background corrected data visualization
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- A data visualization which has input of a background corrected data set and produces an output of a report graph which is capable of rendering data of this type.
- James Malone
- Monnie McGee
- background corrected data visualization
+
+
+ network graph construction
+
+ A network analysis in which an input data set describing objects and relationships between objects is transformed into an output representation of these objects as nodes and the relationships as edges of a network graph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ network graph construction
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- survival analysis data transformation
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- A data transformation which has the objective of performing survival analysis.
- James Malone
- PERSON: James Malone
- survival analysis data transformation
+
+
+ weighted network graph construction
+
+ A network graph construction in which an input data set describing objects and quantitative relationships between objects is transformed into and output representation of these objects as nodes and the quantitative relationships as weighted edges of a network graph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ weighted network graph construction
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- proportional hazards model estimation
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- Proportional hazards model is a data transformation model to estimate the effects of different covariates influencing the times-to-failure of a system.
- PERSON: James Malone
- PERSON: Tina Boussard
- Cox model
- Cox proportional hazards model
- WEB: http://en.wikipedia.org/wiki/Cox_proportional_hazards_model
- proportional hazards model estimation
+
+
+ directed network graph construction
+
+ A network graph construction in which an input data set describing objects and directional relationships between objects is transformed into and output representation of these objects as nodes and the directional relationships as directed edges of a network graph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ directed network graph construction
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+
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- correlation study objective
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- A data transformation objective in which correlation is obtained (often measured as a correlation coefficient, ρ) which indicates the strength and direction of a relationship between two random variables.
- PERSON: Tina Boussard
- correlation study objective
+
+
+ node quality calculation
+
+ A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of one of the node objects in the network.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ node quality calculation
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+
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- spectrum analysis objective
- Calculation of characteristic path length in mass spectrometry
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- is a data transformation objective where the aim is to analyse some aspect of spectral data by some data transformation process.
- PERSON: Tina Boussard
- Person:Helen Parkinson
- spectrum analysis objective
+
+
+ node degree calculation
+
+ A node quality calculation in which an input data set describing object nodes and relationship edges between object nodes is used to enumerate the number of unique relationships of an individual object node.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ node degree calculation
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+
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- tandem mass spectrometry
- A precursor ion is selected in the first stage, allowed to fragment and then all resultant masses are scanned in the second mass analyzer and detected in the detector that is positioned after the second mass analyzer. This experiment is commonly performed to identify transitions used for quantification by tandem MS.
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- Tandem mass spectrometry is a data transformation that uses two or more analyzers separated by a region in which ions can be induced to fragment by transfer of energy (frequently by collision with other molecules).
- PERSON: James Malone
- PERSON: Tina Boussard
- PERSON: Tina Boussard
- tandem mass spectrometry
+
+
+ quantitative node degree calculation
+
+ A node quality calculation in which an input data set describing object nodes and quantitative relationship edges between object nodes is used to sum all of the quantitative relationships of an individual object node.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ quantitative node degree calculation
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+
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- gas chromatography mass spectrometry
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- Gas chromatography mass spectrometry is a data transformation combining mass spectrometry and
-gas chromatography for the qualitative as well as quantitative
-determinations of compounds.
- PERSON: James Malone
- PERSON: Tina Boussard
- PERSON: Tina Boussard
- gas chromatography mass spectrometry
+
+
+ node in-degree calculation
+
+ A node quality calculation in which an input data set describing object nodes and directional relationship edges between object nodes is used to enumerate the number of unique relationships pointing into an individual object node.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ node in-degree calculation
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+
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- chi square test
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- The chi-square test is a data transformation with the objective of statistical hypothesis testing, in which the sampling distribution of the test statistic is a chi-square distribution when the null hypothesis is true, or any in which this is asymptotically true, meaning that the sampling distribution (if the null hypothesis is true) can be made to approximate a chi-square distribution as closely as desired by making the sample size large enough.
- PERSON: James Malone
- PERSON: Tina Boussard
- chi square test
+
+
+ node out-degree calculation
+
+ A node quality calculation in which an input data set describing object nodes and directional relationship edges between object nodes is used to enumerate the number of unique relationships pointing out of an individual object node.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ node out-degree calculation
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+
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- ANOVA
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- ANOVA or analysis of variance is a data transformation in which a statistical test of whether the means of several groups are all equal.
- James Malone
- ANOVA
+
+
+ node shortest path identification
+
+ A node quality calculation in which a path describing the shortest path needed to transverse through connected nodes and edges to arrive at a specific target node in the network.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ node shortest path identification
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+
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- sequential design
- PMID: 17710740.Pharm Stat. 2007 Aug 20.Sequential design approaches for bioequivalence studies with crossover designs.
+
+
+ edge quality calculation
- Any design in which the decision as to whether to enroll the next patient, pair of patients, or block of patients is determined by whether the cumulative treatment difference for all previous patients is within specified limits. Enrollment is continued if the difference does not exceed the limits. It is terminated if it does
- Philippe Rocca-Serra
- MUSC
- Provenance: OCI
- sequential design
+ A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of one of the edge relationships in the network.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ edge quality calculation
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+
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- observation design
- PMID: 12387964.Lancet. 2002 Oct 12;360(9340):1144-9.Deficiency of antibacterial peptides in patients with morbus Kostmann: an observation study.
+
+
+ edge betweenness calculation
- observation design is a study design in which subjects are monitored in the absence of any active intervention by experimentalists.
- Philippe Rocca-Serra
- OBI branch derived
- observation design
+ An edge quality calculation in which the input is a data sets of shortest paths between all pairs of node in the network and the output is the sum of all shortest paths that traverse the specific edge.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ edge betweenness calculation
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+
-
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- obsolete_collection (of entities of organismal origin)
- PMID: 18037794. Magn Reson Med Sci. 2007;6(3):139-46. Imaging of a large collection of human embryo using a super-parallel MR microscope.[the Orsay Museum has a nice collection of Impressionnist paintings]
-
- a collection is a bfo:aggregate object, that is a set of material object of the same kind
- PERSON: Susanna Sansone
- ensemble
- group
- set
- PERSON: Philippe Rocca-Serra
-
- obsolete_collection (of entities of organismal origin)
- true
+
+
+ network subgraph quality calculation
+
+ A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of a subgraph partition of the network.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ network subgraph quality calculation
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+
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- pool of specimens
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- A pool of specimens is a mixture of a population of samples which have been gathered from one or more sample populations, obtained by the physical process of mixing individual specimens, e.g. mixing the DNA collected from the individual fish.
- check with advisors as to how to represent multiple instances of any class? a set of specimens which have been gathered from one or more sample_populations, obtained by the physical process of mixing individual specimens, e.g. mixing the DNA collected from the individual fish
- PERSON: Jennifer Fostel
- GROUP: CEBS
- pool of specimens
+
+
+ subgraph degree calculation
+
+ A network subgraph quality calculation in which an input data set describing subgraphs and relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships of an individual subgraph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ subgraph degree calculation
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- chemical solution
- PMID: 18289311.Anesth Analg. 2008 Apr;106(4):1078-86.Less impairment of hemostasis and reduced blood loss in pigs after resuscitation from hemorrhagic shock using the small-volume concept with hypertonic saline/hydroxyethyl starch as compared to administration of 4% gelatin or 6% hydroxyethyl starch solution.
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- A material entity that is made up of at least 2 scattered molecular aggregates, one playing the role of solvent and the other one playing the role of solute.
- PERSON: Bjoern Peters
- PERSON: Philippe Rocca-Serra
- liquid chemical solution
- GROUP: OBI Biomaterial Branch
- chemical solution
+
+
+ quantitative subgraph degree calculation
+
+ A network subgraph quality calculation in which an input data set describing subgraphs and quantitative relationship edges between subgraphs and other network objects is used to sum the quantitative relationships of an individual subgraph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ quantitative subgraph degree calculation
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+
-
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- buffer role
- A buffer of carbonic acid (H2CO3) and bicarbonate (HCO3-) is present in blood plasma, to maintain a pH between 7.35 and 7.45. http://en.wikipedia.org/wiki/Buffer_solution
-
- a role which inheres in some molecular entity realized during the process of buffering
- Person:Helen Parkinson
- Person:Philippe Rocca-Serra
- buffer
- OBI
- buffer role
+
+
+ mathematical feature
+
+ feature is a (parent_class) that describes a characteristic, trait or quality of a data transformation
+ This class is temporary and will be placed outside of data transformation ultimately (if it still remains at all after review)
+ James Malone
+ PERSON: James Malone
+ mathematical feature
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+
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+
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+
- solvent role
- PMID: 18373502.Transfusion. 2008 Mar 25. Solvent/detergent treatment of platelet concentrates enhances the release of growth factors.
-
- solvent role is a role which inheres in a molecular entity capable of ensuring the dissolution of another chemical entity and realized by the process of solvation
- Philippe Rocca-Serra
- adpated from wikipedia (http://en.wikipedia.org/wiki/Solvatation)
- solvent role
+ log base
+
+ The log base is a feature of a logarithmic function which is defined in http://en.wikipedia.org/wiki/Logarithm. Its value can be any positive real number different from 1.
+ Elisabetta Manduchi
+ logarithm base
+ logarithmic base
+ WEB: http://en.wikipedia.org/wiki/Logarithm
+ log base
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- solute role
- PMID: 18380397.Pharmazie. 2008 Feb;63(2):113-21.Deviations of drug solubility in water-cosolvent mixtures from the Jouyban-Acree model--effect of solute structure.
+
+
+ subgraph in-degree calculation
- solute role is a role played by a chemical entity which is dissolved by another chemical entity (the solvent) when creating a solution
- Philippe Rocca-Serra
- adapted from wikipedia (http://en.wikipedia.org/wiki/Solute)
- solute role
+ A network subgraph quality calculation in which an input data set describing subgraphs and directional relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships pointing into an individual subgraph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ subgraph in-degree calculation
-
+
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-
- comet assay
- PMID: 18326531.Mutagenesis. 2008 Mar 6.Recommendations for design of the rat comet assay.
-
- An assay that measures DNA damage (DNA breakage) in eucaryotic cells exposed to a challenge by determining the size and shape of DNA migration by detecting fluorescently labeled DNA from a cell placed in an electric field using gel electrophoresis
- Philippe Rocca-Serra
- SCGE assay
- single cell gel electrophoresis assay
- PMID:7686265
- comet assay
+
+
+ subgraph out-degree calculation
+
+ A network subgraph quality calculation in which an input data set describing subgraphs and relationship edges between subgraphs and other network objects is used to enumerate the number of unique relationships pointing out of an individual subgraph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ subgraph out-degree calculation
-
+
-
-
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-
- PCR-SSCP assay
- PMID: 17334176.Hum Exp Toxicol. 2007 Jan;26(1):9-18.Is there a role for PCR-SSCP among the methods for missense mutation detection of TP53 gene?
-
- An assay that identifies DNA sequence variation (mutation, deletion, insertions) in target DNA sequences amplified using polymerase chain reaction using gel electrophoresis and denaturating conditions
- Philippe Rocca-Serra
- polymerase chain reaction-single strand conformation polymorphism assay
- PMID:18219595
- PCR-SSCP assay
+
+
+ intra subgraph connectivity calculation
+
+ A network subgraph quality calculation in which an input data set describing internal nodes, edges and node degrees is used to determine the average node degree within the subgraph.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ intra subgraph connectivity calculation
-
+
-
-
- obsolete_liver
- PMID: 2104732. Caudate lobe of the liver: anatomy, embryology, and pathology.
-AJR Am J Roentgenol. 1990 Jan;154(1):87-93.
+
+
+ subgraph modularity calculation
- liver is an anatomical entity which constituent are mainly hepatocytes, which has a function of detoxification, hematopoietic center, glucose and fat metabolism management. liver is only found in animals , all Vertebrates and some families of invertebrates
- PERSON: Philippe Rocca-Serra
- GROUP: OBI Biomaterial Branch
-
- obsolete_liver
- true
+ A network subgraph quality calculation in which an input data set of subgraph in-degree and out-degree qualities is used to calculate the ratio of indegree to outdegree as a measure of modularity.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ subgraph modularity calculation
-
+
-
-
- obsolete_adipose tissue
- PMID: 18435934.Fatty acid composition of adipose tissue and blood in humans and its use as a biomarker of dietary intake.Prog Lipid Res. 2008 Apr 4.
+
+
+ network graph quality calculation
- adipose tissue is a tissue which main constituents are adipocytes. adipose tissue can be classified base on its location (site) but also based on adipocyte subtypes (brown or white) which reflect functional differences and is only found in animals, Vertebrates or invertebrates.
- PERSON: Philippe Rocca-Serra
- GROUP: OBI Biomaterial derived
-
- obsolete_adipose tissue
- true
+ A network analysis in which an input data set describing node objects and edge relationships between node objects is used to determine the output quality of the network as a whole.
+ Richard Scheuermann
+ PERSON: Richard Scheuermann
+ network graph quality calculation
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- denatured polymer
-
- Is a polymer which has lost secondary or tertiary structure
- PERSON: Alan Ruttenberg
- http://en.wikipedia.org/wiki/Denaturation_%28biochemistry%29
- denatured polymer
+
+
+
+
+
+
+
+
+ unit-variance scaling
+
+ A unit-variance scaling is a data transformation that divides all measurements of a variable by the standard deviation of that variable.
+ Elisabetta Manduchi
+ Philippe Rocca-Serra
+ autoscaling
+ PMID:16762068
+ unit-variance scaling
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
- decapitated organism
- Ovarian development induced in decapitated female Culex pipiens pallens mosquitoes by infusion of physiological quantities of 20-hydroxyecdysone together with amino acids.
-J Insect Physiol. 1998 May;44(5-6):525-528. PMID: 12770172
-
- decapitated organism is an organism which has had it's head removed
+
+
+ MA transformation
+ MA transformations are typically used in microarray data analyses. In this context, the g_i and r_i represent the reporter intensities in the two channels of a 2-channel assay or the reporter intensities in two related one-channel assays. Typically the base used for the logarithm is 2.
+
+ An MA transformation is a data transformation which takes as input a collection of data points (g_1, r_1), (g_2, r_2), ..., (g_n, r_n) with the r_i and g_i positive real numbers, and whose output is the collection of data points (A_1, M_1), (A_2, M_2), ..., (A_n, M_n) where, for each i, A_i=(log(g_i)+log(r_i))/2 and M_i=log(r_i)-log(g_i). Here log denotes a logarithmic transformation.
+ Elisabetta Manduchi
Philippe Rocca-Serra
- OBI Biomaterial
- decapitated organism
+ PERSON: Elisabetta Manduchi
+ MA transformation
-
+
-
-
+
+
-
-
+
+
- validated information
- PMID: 20084519: "..Three of four interactions were validated via functional magnetic resonance imaging (fMRI) in an independent sample of healthy controls;..."
+ exponential base
- an information content entity which results from a validation process aimed at confirming a claim, a finding or a predicted information entity about a material entity or a process by experimental means.
- Person:Philippe Rocca-Serra
- OBI
- validated information
+ The exponential base is a feature of an exponential function which is defined in http://en.wikipedia.org/wiki/Exponential_function. Its value can be any positive real number (typically different from 1).
+ Elisabetta Manduchi
+ WEB: http://en.wikipedia.org/wiki/Exponential_function
+ exponential base
-
+
-
-
+
+
-
-
+
+
- curated information
- PMID: 17344875: A curated compendium of phosphorylation motifs.Nat Biotechnol. 2007 Mar;25(3):285-6.
+ polynomial degree
- A information content entity that has undergone a digital curation performed by a curator for accuracy checks and compliance with curation requirements. Information which has been assessed for accuracy by domain experts.
- 2009-11-10 Bjoern Peters. Need to check if this was intended. overlap with 'edited information', and has the same logical restrictions.
- 2010-01-31 Philippe Rocca-Serra: restriction now changed to be the output of a digital curation process + reflected in example of usage and reference
- Person:Bjoern Peters
- Person:Philippe Rocca-Serra
- OBI
- curated information
+ The polynomial degree is a feature of a polynomial function defined as the highest power of the polynomial's terms, where the terms of a polynomial are the individual summands with the coefficients omitted.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ polynomial degree
-
+
-
-
+
+
+
-
-
+
+
-
-
- randomized group participant role
- A person enrolled in a randomized clinical trial bears a randomized group participant role
-
- a role that borne by an organism and realized by some group randomization process
- Person:Helen Parkinson
- Philippe Rocca-Serra
- randomized group participant role
+
+ number of variables
+
+ The number of variables is a feature of any function (including polynomial functions) with domain contained in an n-dimensional vector space and is defined as n, the dimension of such space.
+ Elisabetta Manduchi
+ PERSON: Elisabetta Manduchi
+ number of variables
-
+
-
-
-
-
-
-
-
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-
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-
-
- methylated polymer
- Binding and penetration of methylated DNA into primary and transformed human cells.
-Ann N Y Acad Sci. 2008 Aug;1137:36-40. PMID: 18837922
-
- A methylated polymer which has artificially acquired one or more methyl groups
- Philippe Rocca-Serra
- OBI Biomaterial
- methylated polymer
+
+
+ agglomerative hierarchical clustering
+
+ An agglomerative hierarchical clustering is a hierarchical clustering which starts with separate clusters and then successively combines these clusters until there is only one cluster remaining.
+ Elisabetta Manduchi
+ James Malone
+ bottom-up hierarchical clustering
+ PERSON: Elisabetta Manduchi
+ agglomerative hierarchical clustering
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- genetically modified organism
- A protocol for removal of antibiotic resistance cassettes from human embryonic stem cells genetically modified by homologous recombination or transgenesis.
-Nat Protoc. 2008;3(10):1550-8. PMID: 18802436
-
- an organism that is the output of a genetic transformation process
- PERSON: Philippe Rocca-Serra
- OBI Biomaterial
- genetically modified organism
+
+
+ divisive hierarchical clustering
+
+ A divisive hierarchical clustering is a hierarchical clustering which starts with a single cluster and then successively splits resulting clusters until only clusters of individual objects remain.
+ Elisabetta Manduchi
+ James Malone
+ top-down hierarchical clustering
+ PERSON: Elisabetta Manduchi
+ divisive hierarchical clustering
-
+
-
-
-
-
-
-
-
-
- predicted data item
-
- A data item that was generated on the basis of a calculation or logical reasoning
- BP 12/21: Edited the incomplete definition from Philippe. It is still unclear to me if this should be a data item at all, or an information content entity. This will be important, because if we exclude predictions from data items, we will run into issues that we willl have to duplicate things like 'weight datum' etc. all of which can be predicted.
- Philippe Rocca-Serra; Bjoern Peters
- predicted data item
+
+
+ data partitioning
+
+ Data partitioning is a data transformation with the objective of partitioning or separating input data into output subsets.
+ James Malone
+ PERSON: Melanie Courtot
+ PERSON: Richard Scheuermann
+ PERSON: Ryan Brinkman
+ data partitioning
-
+
-
-
-
-
-
-
-
-
- mean-centered data
-
- a data item which has been processed by a mean centering data transformation where each output value is produced by subtracting the mean from the inout value
- Person:Helen Parkinson
- Person:Philippe Rocca-Serra
- mean-centered data
+
+
+ data vector reduction objective
+
+ Data vector reduction is a data transformation objective in which k m-dimensional input vectors are reduced to j m-dimensional output vectors, where j is smaller than k.
+ James Malone
+ Richard H. Scheuermann
+ PERSON: Richard H. Scheuermann
+ data vector reduction objective
-
+
-
-
+
+
-
-
+
+
- edited document
- The OBI manuscript is (much) edited imformation
-
- A document which is the output of a document editing process
- Person:Bjoern Peters
- Philippe Rocca-Serra
- edited document
+ generalized family wise error rate correction method
+
+ A generalized FWER correction method is a multiple testing procedure that controls the probability of at least k+1 false positives, where k is a user-supplied integer.
+ Monnie McGee
+ gFWER correction
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
+ generalized family wise error rate correction method
-
+
-
-
+
+
+
+
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
-
-
- dissolved material entity
- Salt molecules that have been mixed into water
-
- A material entity that has been going through a process of being put into solution
- Person:Bjoern Peters
- Philippe Rocca-Serra
- dissolved material entity
+
+ quantile number of false positives correction method
+
+ A quantile number of false positives correction method is a MTP that controls for the pth quantile of the distribution of the number of false positives out of the total number of tests performed'
+ Monnie McGee
+ QNFP
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 19
+ quantile number of false positives correction method
-
+
-
-
+
+
-
+
- extraction
- nucleic acid extraction using phenol chloroform
-
- A material separation in which a desired component of an input material is separated from the remainder
- Current the output of material processing defined as the molecular entity, main component in the output material entity, rather than the material entity that have grain molecular entity.
-'nucleic acid extract' is the output of 'nucleic acid extraction' and has grain 'nucleic acid'. However, the output of 'nucleic acid extraction' is 'nucleic acid' rather than 'nucleic acid extract'. We are aware of this issue and will work it out in the future.
- Person:Bjoern Peters
- Philippe Rocca-Serra
- extraction
+ tail probability for the proportion of false positives correction method
+
+ A TPPFP correction method is a MTP that controls the probability that the proportion of false positives among all rejected hypotheses is no greater than a constant q, where q is between 0 and 1.
+ Monnie McGee
+ TPPFP correction method
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 20
+ tail probability for the proportion of false positives correction method
-
+
-
-
-
+
+
-
-
+
+
-
+
+
+
-
-
+
+
- filtration
- PMID: 18524968.Filtration of CSF improves isolation of Mycobacteria.J Clin Microbiol. 2008 Jun 4.
-
- filtration is a process which separates components suspended in a fluid based on granularity properties relying on a filter device
- Philippe Rocca-Serra
- OBI-Branch: adapted from wikipedia and wordnet
- filtration
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
- centrifugation
- PMID: 18428461.Purification of oligodendrocytes and their progenitors using immunomagnetic separation and Percoll gradient centrifugation. Curr Protoc Neurosci. 2001 May;Chapter 3:Unit 3.12.
-
- centrifugation is a process separating molecules by size or density using centrifugal forces generated by a spinning rotor. G-forces of several hundred thousand times gravity are generated in ultracentrifugation
- Philippe Rocca-Serra
- adapted from http://www.fao.org/DOCREP/003/X3910E/X3910E06.htm
- centrifugation
+ false discovery rate correction method
+
+ The false discovery rate is a data transformation used in multiple hypothesis testing to correct for multiple comparisons. It controls the expected proportion of incorrectly rejected null hypotheses (type I errors) in a list of rejected hypotheses. It is a less conservative comparison procedure with greater power than familywise error rate (FWER) control, at a cost of increasing the likelihood of obtaining type I errors. .
+ 2011-03-31: [PRS].
+creating a defined class by specifying the necessary output of dt
+allows correct classification of FDR dt
+ Monnie McGee
+ Philippe Rocca-Serra
+ FDR correction method
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21 and http://www.wikidoc.org/index.php/False_discovery_rate
+ false discovery rate correction method
-
+
-
-
+
+
+
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- staining
- PMID: 18540298. Role of modified bleach method in staining of acid-fast bacilli in lymph node aspirates. Acta Cytol. 2008 May-Jun;52(3):325-8.
+ proportion of expected false positives correction method
- Staining is a process which results in the addition a class-specific (DNA, proteins, lipids, carbohydrates) dye to a substrate to qualify or quantify the presence of a specific compound.
- Philippe Rocca-Serra
- adapted from Wikipedia: http://en.wikipedia.org/wiki/Staining
- staining
+ A proportion of expected false positives correction method is a multiple testing procedure that controls the ratio of the expected value of the numbers of false positives to the expected value of the numbers of rejected hypotheses.
+ Monnie McGee
+ PEFP correction method
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21
+ proportion of expected false positives correction method
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
- washing
- PMID: 6874122. Dialysis leucopenia--no correction after prolonged washing of the membrane. Int J Artif Organs. 1983 May;6(3):113-4.
-
- washing is a process by which a material entity acting as contaminant (e.g. excess staining reagent) is removed by application of one or more cycles of solution in flow.
- Philippe Rocca-Serra
- OBI-Branch
- washing
+ quantile proportion of false positives correction method
+
+ A quantile proportion of false positives correction method is a multiple testing procedure that controls the pth quantile of the distribution of the proportion of false positives among the rejected hypothesis (false discovery rate).
+ Monnie McGee
+ QPFP correction method
+ Dudoit, Sandrine and van der Laan, Mark J. (2008) Multiple Testing Procedures with Applications to Genomics. New York: Springer , p. 21
+ quantile proportion of false positives correction method
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- irradiation
- PMID: 18563778.Histological and modeling study of skin thermal injury to 2.0 mum laser irradiation.Lasers Surg Med. 2008 Jun 18;40(5):358-370.
-
- irradiation is a process by which a material entity is exposed to radiative energy, which could be ionizing radiation (such as gamma rays or X-rays) or not such as UV light or microwaves
- Philippe Rocca-Serra
- adapted from wikipedia (http://en.wikipedia.org/wiki/Irradiation)
- irradiation
+
+
+ data transformation objective
+ normalize objective
+
+ An objective specification to transformation input data into output data
+ Modified definition in 2013 Philly OBI workshop
+ James Malone
+ PERSON: James Malone
+ data transformation objective
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- polymerization
- PMID: 18517209. The electronic role of DNA-functionalized carbon nanotubes: efficacy for in situ polymerization of conducting polymer nanocomposites. J Am Chem Soc. 2008 Jun 25;130(25):7921-8. Epub 2008 Jun 3.
-
- polymerization is process by which molecular entity of small mass are aggregated in motifs over the course of a chemical reaction catalyzed by enzymes or other molecular entities acting as catalyst. polymerization results in molecular entity of high molecular weight
- PRS:22102008: need to import catalyst from CHEBI 35223
- Philippe Rocca-Serra
- OBI-Branch
- polymerization
+
+
+ data normalization objective
+ Quantile transformation which has normalization objective can be used for expression microarray assay normalization and it is referred to as "quantile normalization", according to the procedure described e.g. in PMID 12538238.
+
+ A normalization objective is a data transformation objective where the aim is to remove
+systematic sources of variation to put the data on equal footing in order
+to create a common base for comparisons.
+ Elisabetta Manduchi
+ Helen Parkinson
+ James Malone
+ PERSON: Elisabetta Manduchi
+ PERSON: Helen Parkinson
+ PERSON: James Malone
+ data normalization objective
-
+
-
-
- trypsination
- The use of mild trypsinization conditions in the detachment of endothelial cells to promote subsequent endothelialization on synthetic surfaces. Biomaterials. 2007 Sep;28(27):3928-35. PMID: 17570483
-
- trypsination is a protease cleavage which uses enzyme trypsin to act on proteins present in an input material entity
- Philippe Rocca-Serra
- OBI PA
- trypsination
+
+
+ correction objective
+ Type I error correction
+
+ A correction objective is a data transformation objective where the aim is to correct for error, noise or other impairments to the input of the data transformation or derived from the data transformation itself
+ James Malone
+ PERSON: James Malone
+ PERSON: Melanie Courtot
+ correction objective
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- enzymatic ligation
- PMID: 17853876. Enzymatic ligation assisted by nucleases: simultaneous ligation and digestion promote the ordered assembly of DNA. Nat Protoc. 2007;2(9):2198-202.
-
- An enzymatic ligation is a planned process in which molecules are joined by covalent bonds through the action of an material entity with a ligase activity
- Philippe Rocca-Serra
- OBI-Branch
- enzymatic ligation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ normalization data transformation
+
+ A normalization data transformation is a data transformation that has objective normalization.
+ James Malone
+ PERSON: James Malone
+ normalization data transformation
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- storage
- PMID: 18550121.Total Prostate Specific Antigen Stability Confirmed After Long-Term Storage of Serum at -80C. J Urol. 2008 Jun 10.
-
- A maintenance process by which material entities that are not actively metabolizing are placed in well identified location and possibly under controlled environment in ad-hoc devices/structures in order to preserve and protect them from decay/alteration and maintain availability
- Philippe Rocca-Serra
- OBI-Branch
- storage
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ averaging data transformation
+
+ An averaging data transformation is a data transformation that has objective averaging.
+ James Malone
+ PERSON: James Malone
+ averaging data transformation
-
+
-
-
-
+
+
-
-
-
-
-
-
-
-
-
+
+
-
- cell lysis
- PMID: 18484276.Cell lysis with dimethyl sulphoxide produces stable homogeneous solutions in the dichlorofluorescein oxidative stress assay. Free Radic Res. 2008 May;42(5):435-41.
-
- cell lysis is a process by which cell membrane integrity of live cells is compromised and leads to cell death. Cell lysis may be achieved by means of viral action or osmotic shock.
- BP, JG, RV: There is also a need for the unplanned cell lysis, which is probably not in the scope of OBI, but should be linked to from this process.
- Philippe Rocca-Serra
- adapted from wikipedia [http://en.wikipedia.org/wiki/Lysis]
- cell lysis
+
+
+ partitioning data transformation
+
+ A partitioning data transformation is a data transformation that has objective partitioning.
+ James Malone
+ PERSON: James Malone
+ partitioning data transformation
-
+
-
-
-
-
-
-
-
-
- electrocution
- PMID: 9587208. Electrocution of horses and cattle. Vet Rec. 1998 Apr 4;142(14):376.
-
- electrocution is process by which electric current is applied to a material with quality alive and result the termination of life process.
- Philippe Rocca-Serra
- OBI branch
- electrocution
+
+
+ partitioning objective
+ A k-means clustering which has partitioning objective is a data transformation in which the input data is partitioned into k output sets.
+
+ A partitioning objective is a data transformation objective where the aim is to generate a collection of disjoint non-empty subsets whose union equals a non-empty input set.
+ Elisabetta Manduchi
+ James Malone
+ PERSON: Elisabetta Manduchi
+ partitioning objective
-
+
-
-
- cervical dislocation
- PMID: 18246869. Loss of cortical function in mice after decapitation, cervical dislocation, potassium chloride injection, and CO2 inhalation. Comp Med. 2007 Dec;57(6):570-3
-
- cervical dislocation is a process by which a Vertebrate organism has its life terminated by rupturing spinal cord between cervical vertebrae induced by excessive mechanical torsion
- PRS:21102008: Input must be restricted to Vertebrates (requires import from NCBI tax)
- Philippe Rocca-Serra
- OBI branch
- cervical dislocation
+
+
+ background correction objective
+
+ A background correction objective is a data transformation objective where the aim is to remove irrelevant contributions from the measured signal, e.g. those due to instrument noise or sample preparation.
+ Elisabetta Manduchi
+ James Malone
+ PERSON: Elisabetta Manduchi
+ background correction objective
-
+
-
-
- asphyxiation
- PMID: 18246869. Loss of cortical function in mice after decapitation, cervical dislocation, potassium chloride injection, and CO2 inhalation. Comp Med. 2007 Dec;57(6):570-
-
- asphyxiation is a process by which oxygen supplies are restricted (by mechanical, e.g obstructing airways or chemical means, e.g. increasing CO2 partial pressure) resulting in termination of life in oxygen reliant organisms.
- Philippe Rocca-Serra
- OBI branch
- asphyxiation
+
+
+ curve fitting objective
+
+ A curve fitting objective is a data transformation objective in which the aim is to find a curve which matches a series of data points and possibly other constraints.
+ Elisabetta Manduchi
+ James Malone
+ PERSON: Elisabetta Manduchi
+ curve fitting objective
-
+
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ class discovery data transformation
+
+ A class discovery data transformation (sometimes called unsupervised classification) is a data transformation that has objective class discovery.
+ James Malone
+ clustering data transformation
+ unsupervised classification data transformation
+ PERSON: James Malone
+ class discovery data transformation
+
+
+
+
+
+
+
+
-
-
+
+
- intentional overdosing
- In vivo measurement of tumor blood oxygenation by near-infrared spectroscopy: immediate effects of pentobarbital overdose or carmustine treatment.
-J Neurooncol. 1994;22(3):209-20. PMID: 7760097
-
- intentional overdosing is a process by which an excess dose of a chemical compound is given with the intent of causing death
- Philippe Rocca-Serra
- lethal injection
- OBI Biomaterial
- intentional overdosing
+ Fisher's exact test
+
+ Fisher's exact test is a data transformation used to determine if there are nonrandom associations between two Fisher's exact test is a statistical significance test used in the analysis of contingency tables where sample sizes are small where the significance of the deviation from a null hypothesis can be calculated exactly, rather than relying on an approximation that becomes exact in the limit as the sample size grows to infinity, as with many statistical tests.
+ James Malone
+ WEB:http://mathworld.wolfram.com/FishersExactTest.html
+ Fisher's exact test
-
+
-
-
- decapitation
- PMID: 18246869. Loss of cortical function in mice after decapitation, cervical dislocation, potassium chloride injection, and CO2 inhalation. Comp Med. 2007 Dec;57(6):570-
-
- decapitation is a process by which the head of a living organism is physically removed from the body, usually resulting in rapid death (in the case of Rhodnius prolixus, it might take a bit longer..)
- Philippe Rocca-Serra
- OBI-Branch
- decapitation
+
+
+ center calculation objective
+ A mean calculation which has center calculation objective is a data transformation in which the center of the input data is discovered through the calculation of a mean average.
+
+ A center calculation objective is a data transformation objective where the aim is to calculate the center of an input data set.
+ James Malone
+ PERSON: James Malone
+ center calculation objective
-
+
-
-
- group randomization
- PMID: 18349405. Randomization reveals unexpected acute leukemias in Southwest Oncology Group prostate cancer trial. J Clin Oncol. 2008 Mar 20;26(9):1532-6.
-
- A group assignment which relies on chance to assign materials to a group of materials in order to avoid bias in experimental set up.
- Philippe Rocca-Serra
- adapted from wikipedia [http://en.wikipedia.org/wiki/Randomization]
- group randomization
+
+
+ class discovery objective
+
+ A class discovery objective (sometimes called unsupervised classification) is a data transformation objective where the aim is to organize input data (typically vectors of attributes) into classes, where the number of classes and their specifications are not known a priori. Depending on usage, the class assignment can be definite or probabilistic.
+ James Malone
+ clustering objective
+ discriminant analysis objective
+ unsupervised classification objective
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ class discovery objective
-
+
-
-
- obsolete_activation
- PMID: 18566411.Activation of the JAK/STAT-1 Signaling Pathway by IFN-{gamma} Can Down-Regulate Functional Expression of the MHC Class I-Related Neonatal Fc Receptor for IgG.J Immunol. 2008 Jul 1;181(1):449-63.
-
- a process by which a material entity status is modified and conferred a capability of reacting
-(this sounds like a circular definition , hugh!)
- Philippe Rocca-Serra
- OBI-Branch
-
- obsolete_activation
- true
+
+
+ class prediction objective
+
+ A class prediction objective (sometimes called supervised classification) is a data transformation objective where the aim is to create a predictor from training data through a machine learning technique. The training data consist of pairs of objects (typically vectors of attributes) and
+class labels for these objects. The resulting predictor can be used to attach class labels to any valid novel input object. Depending on usage, the prediction can be definite or probabilistic. A classification is learned from the training data and can then be tested on test data.
+ James Malone
+ classification objective
+ supervised classification objective
+ PERSON: Elisabetta Manduchi
+ PERSON: James Malone
+ class prediction objective
-
+
-
-
-
+
+
+ spread calculation objective
+ Spread calculation can be achieved by use of a standard deviation, which measures distance from the mean
+
+ is a data transformation objective whereby the aim is to the calculate the spread of a dataset, spread is a descriptive statistic which describes the variability of values in a data set
+ Awaiting English definition from Monnie McGee
+ James Malone
+ Person:Helen Parkinson
+ spread calculation objective
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ center calculation data transformation
+
+ A center calculation data transformation is a data transformation that has objective of center calculation.
+ James Malone
+ PERSON: James Malone
+ center calculation data transformation
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ data vector reduction data transformation
+
+ A data vector reduction is a data transformation that has objective data vector reduction and that consists of reducing the input vectors k to a smaller number of output vectors j, where j<k.
+ James Malone
+ PERSON: James Malone
+ data vector reduction data transformation
+
+
+
+
+
+
+
+
+ scaling objective
+ Scaling gene expression data for cross platform analysis http://www.springerprotocols.com/Abstract/doi/10.1007/978-1-59745-454-4_13
+
+ is a data transformation objective where all, or some of a data set is adjusted by some data transformation according to some scale, for example a user defined minimum or maximum
+ Awaiting English definition from Monnie McGee
+ James Malone
+ Person:Helen Parkinson
+ scaling objective
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ descriptive statistical calculation data transformation
+
+ A descriptive statistical calculation data transformation is a data transformation that has objective descriptive statistical calculation and which concerns any calculation intended to describe a feature of a data set, for example, its center or its variability.
+ James Malone
+ PERSON: James Malone
+ descriptive statistical calculation data transformation
+
+
+
+
+
+
+
+
-
+
-
- immobilization
- PMID: 18562258. The immobilization of proteins on biodegradable fibers via biotin-streptavidin bridges.Acta Biomater. 2008 May 23.
-
- immbolization is a process by which material entity become (possibly covalently but not necessarily) attached to the surface of another material entity used a substratum.
- Philippe Rocca-Serra
- OBI-Branch
- immobilization
+
+
+ scaling data transformation
+
+ A scaling data transformation is a data transformation that has objective scaling.
+ James Malone
+ PERSON: James Malone
+ scaling data transformation
-
+
-
-
-
+
+
+ error correction objective
+ Application of a multiple testing correction method
+
+ An error correction objective is a data transformation objective where the aim is to remove (correct for) erroneous contributions arising from the input data, or the transformation itself.
+ James Malone, Helen Parkinson
+ PERSON: James Malone
+ error correction objective
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
+
+
-
- nucleic acid hybridization
- PMID: 18555787.Quantitative analysis of DNA hybridization in a flowthrough microarray for molecular testing. Anal Biochem. 2008 May 27.
-
- a planned process by which totally or partially complementary, single-stranded nucleic acids are combined into a single molecule called heteroduplex or homoduplex to an extent depending on the amount of complementarity.
- Philippe Rocca-Serra
- adapted from wikipedia [http://en.wikipedia.org/wiki/Nucleic_acid_hybridization]
- hybridization assay
- nucleic acid hybridization
+
+
+ sequence analysis data transformation
+
+ A sequence analysis data transformation is a data transformation that has objective sequence analysis and has the aim of analysing ordered biological data for sequential patterns.
+ James Malone
+ EDITOR
+ sequence analysis data transformation
-
+
-
-
+
+
+ cross validation objective
+
+ A cross validation objective is a data transformation objective in which the aim is to partition a sample of data into subsets such that the analysis is initially performed on a single subset, while the other subset(s) are retained for subsequent use in confirming and validating the initial analysis.
+ James Malone
+ rotation estimation objective
+ WEB: http://en.wikipedia.org/wiki/Cross_validation
+ cross validation objective
+
+
+
+
+
+
+
+
+ merging objective
+ merging of columns from two different data sets
+
+ A merging objective is a data transformation objective in which the data transformation has the aim of performing a union of two or more sets.
+ James Malone
+ combining objective
+ PERSON: Data Transformation Branch
+ merging objective
+
+
+
+
+
+
+
+
-
+
-
-
-
-
-
-
-
+
+
+
+
+
+
+
-
-
+
+
+ clustered data visualization
+
+ A data visualization which has input of a clustered data set and produces an output of a report graph which is capable of rendering data of this type.
+ James Malone
+ clustered data visualization
+
+
+
+
+
+
+
+
-
-
+
+
-
-
+
+
- elution
- PMID: 18549238.Theory and Application of the Two-Mode Gradient Elution in Liquid Chromatography Involving Simultaneous Changes in Temperature and Mobile-Phase Composition.Anal Chem. 2008 Jun 13.
-
- the process of extracting one material from another by washing with a solvent to remove adsorbed material from an adsorbent (as in washing of loaded ion-exchange resins to remove captured ions)
- Philippe Rocca-Serra
- wordnet.princeton.edu/perl/webwn
- elution
+ gene list visualization
+
+ Adata visualization which has input of a gene list and produces an output of a report graph which is capable of rendering data of this type.
+ James Malone
+ gene list visualization
-
+
-
-
+
+
-
-
+
+
+
+
+
+
+
+
+
- DNA Subtraction
- PMID: 10718422. Identification of genes overexpressed in head and neck squamous cell carcinoma using a combination of complementary DNA subtraction and microarray analysis. Laryngoscope. 2000 Mar;110(3 Pt 1):374-81
-
- a material separation process by which repetitive genomic DNA is removed during the construction of cDNA library.
- Philippe Rocca-Serra
- OBI-Branch
- DNA Subtraction
+
+
+
+
+
+
+ classified data visualization
+
+ A data visualization which has input of a classified data set and produces an output of a report graph which is capable of rendering data of this type.
+ James Malone
+ classified data visualization
-
+
-
-
-
-
-
-
-
-
+
+
-
+
+
+
+
+
+
+
+
- document editing
- Wax DB, Beilin Y, Hossain S, Lin HM, Reich DL.
-Manual editing of automatically recorded data in an anesthesia information management system. Anesthesiology. 2008 Nov;109(5):811-5. PMID: 18946292
-
- is a planned process with specified input original document and specified output edited document
- Philippe Rocca-Serra and OBI consortium
- adapted from wikipedia
- document editing
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
- prediction
- Prediction of TF target sites based on atomistic models of protein-DNA complexes. BMC Bioinformatics. 2008 Oct 16;9(1):436. PMID: 18922190
-
- a process by which an event or an entity is described before it actually happens or is being discovered and identified.
- Philippe Rocca-Serra
- OBI
- prediction
+ background corrected data visualization
+
+ A data visualization which has input of a background corrected data set and produces an output of a report graph which is capable of rendering data of this type.
+ James Malone
+ Monnie McGee
+ background corrected data visualization
-
+
-
-
- validation
- PMID: 18557814 . Chemical and genetic validation of dihydrofolate reductase-thymidylate synthase as a drug target in African trypanosomes. Mol Microbiol. 2008 Jun 16.
+
+
+
+
+
+
+
+
+ survival analysis data transformation
- a planned process with objective to check that the accuracy or the quality of a claim or prediction satisfies some criteria and which is assessed by comparing with independent results
- Philippe Rocca-Serra
- adapted from wordnet (wkipedia)
- validation
+ A data transformation which has the objective of performing survival analysis.
+ James Malone
+ PERSON: James Malone
+ survival analysis data transformation
-
+
-
-
-
-
-
-
-
-
+
+
-
-
+
+
- electroporation
- PMID: 18551712. Microfluidic electroporation for selective release of intracellular molecules at the single-cell level. Electrophoresis. 2008 Jun 13.
-
- a process in which a significant increase in the electrical conductivity and permeability of the cell plasma membrane caused by an externally applied electrical field. It is usually used in molecular biology as a way of introducing some substance into a cell, such as loading it with a molecular probe, a drug that can change the cell's function, or a piece of coding DNA
- Philippe Rocca-Serra
- electropermeabilization
- WEB:http://en.wikipedia.org/wiki/Electroporation
- electroporation
+ proportional hazards model estimation
+
+ Proportional hazards model is a data transformation model to estimate the effects of different covariates influencing the times-to-failure of a system.
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ Cox model
+ Cox proportional hazards model
+ WEB: http://en.wikipedia.org/wiki/Cox_proportional_hazards_model
+ proportional hazards model estimation
-
+
-
-
- digital curation
- PMID: 16901087. Supporting the curation of biological databases with reusable text mining.Genome Inform. 2005;16(2):32-44.
-
- Digital curation is the process of establishing and developing long term repositories of digital assets for current and future reference by researchers, scientists, and historians, and scholars generally.
- Philippe Rocca-Serra
- wikipedia
- digital curation
+
+
+ correlation study objective
+
+ A data transformation objective in which correlation is obtained (often measured as a correlation coefficient, ρ) which indicates the strength and direction of a relationship between two random variables.
+ PERSON: Tina Boussard
+ correlation study objective
-
+
-
-
- A10-Analyzer
-
- A A10 is a flow_cytometer_analyser manufactured by Apogee. It uses an arc lamp as a light source, with choices of 75W Xe, 75W Xe/Hg or 100W Hg arc lamps. It has filters and collectors for up to three fluorescent parameters and two scatter parameters. It uses analog electronics. The A10 can be used for measuring the properties of individual cells.
- John Quinn
- http://www.apogeeflow.com/flow_cytometry_products.htm
- A10-Analyzer
+
+
+ spectrum analysis objective
+ Calculation of characteristic path length in mass spectrometry
+
+ is a data transformation objective where the aim is to analyse some aspect of spectral data by some data transformation process.
+ PERSON: Tina Boussard
+ Person:Helen Parkinson
+ spectrum analysis objective
-
+
-
-
- A40-MiniFCM
-
- A A40-MiniFCM is a flow_cytometer_analyser that allows for the choice of one of four lasers (375nm, 405nm,488nm, 532nm, 635nm), and PMTs and filters for collecting up to four parameters. It uses digital electronics. A military version of this cytometer is available as well. The A40-MiniFCM is geared towards the most demanding applications such as archaea, bacteria and large virus.
- John Quinn
- http://www.apogeeflow.com/flow_cytometry_products.htm
- A40-MiniFCM
+
+
+
+
+
+
+
+
+ tandem mass spectrometry
+ A precursor ion is selected in the first stage, allowed to fragment and then all resultant masses are scanned in the second mass analyzer and detected in the detector that is positioned after the second mass analyzer. This experiment is commonly performed to identify transitions used for quantification by tandem MS.
+
+ Tandem mass spectrometry is a data transformation that uses two or more analyzers separated by a region in which ions can be induced to fragment by transfer of energy (frequently by collision with other molecules).
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ PERSON: Tina Boussard
+ tandem mass spectrometry
-
+
-
-
+
+
-
-
+
+
- analog-to-digital converter
- The analog to digital converter transformed the analog output from the photomultiplier tube to a digital signal for collection.
+ gas chromatography mass spectrometry
- An analog-to-digital_converter is an instrument that converts an infinite resolution analog signal to a finite resolution digital signal.
- John Quinn
- Melanie Courtot
- A-D
- A2D
- http://en.wiktionary.org/wiki/Analog-to-Digital_Converter
- analog-to-digital converter
+ Gas chromatography mass spectrometry is a data transformation combining mass spectrometry and
+gas chromatography for the qualitative as well as quantitative
+determinations of compounds.
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ PERSON: Tina Boussard
+ gas chromatography mass spectrometry
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
-
-
+
+
- flow cytometer analyzer
- FACS Calibur, Luminex 100
-
- An analyser is a flow_cytometer that is used to measure properties of particles (whole cells, nuclei, chromosomes, diatoms, plankton, bacteria, viruses) by moving these particles through a detection chamber. An analyser is used to collect data for analysis.
- John Quinn
- http://www.flocyte.com/FRTP/Resources/flow_cytometry_glossary.htm
- flow cytometer analyzer
+ chi square test
+
+ The chi-square test is a data transformation with the objective of statistical hypothesis testing, in which the sampling distribution of the test statistic is a chi-square distribution when the null hypothesis is true, or any in which this is asymptotically true, meaning that the sampling distribution (if the null hypothesis is true) can be made to approximate a chi-square distribution as closely as desired by making the sample size large enough.
+ PERSON: James Malone
+ PERSON: Tina Boussard
+ chi square test
-
+
-
-
- arc lamp
- The Jablochkoff Candle
+
+
+ ANOVA
- Arc lamp is a light source that produces light by an electric arc (or voltaic arc). The lamp consists of two electrodes typically made of tungsten which are separated by a gas. The type of lamp is often named by the gas contained in the bulb; including neon, argon, xenon, krypton, sodium, metal halide, and mercury. The electric arc in an arc lamp consists of gas which is initially ionized by a voltage and is therefore electrically conductive. To start an arc lamp, usually a very high voltage is needed to ignite or strike the arc. This requires an electrical circuit sometimes called an igniter, which is part of a larger circuit called the ballast. The ballast supplies a suitable voltage and current to the lamp as its electrical characteristics change with temperature and time. Older cytometers may use arc lamps to irradiate particles at the interrogation point.
- John Quinn
- http://en.wikipedia.org/wiki/Arc_lamp
- arc lamp
+ ANOVA or analysis of variance is a data transformation in which a statistical test of whether the means of several groups are all equal.
+ James Malone
+ ANOVA
-
+
-
-
- argon ion laser
- argon ion laser in a cytometer
-
- An argon-ion laser is an ion laser that uses argon ions as the lasing medium. These lasers are used primarily to emit light at wave lengths of 458 nm, 488 nm or 514.5 nm, though it is possible to use them to emit several wavelengths of blue and green light. Argon-ion lasers can emit light at many different wave lenghts, and excite a number of different flourochromes.
- Daniel Schober
- John Quinn
- http://en.wikipedia.org/wiki/Laser#Gas_lasers
- argon ion laser
+
+
+ sequential design
+ PMID: 17710740.Pharm Stat. 2007 Aug 20.Sequential design approaches for bioequivalence studies with crossover designs.
+
+ Any design in which the decision as to whether to enroll the next patient, pair of patients, or block of patients is determined by whether the cumulative treatment difference for all previous patients is within specified limits. Enrollment is continued if the difference does not exceed the limits. It is terminated if it does
+ Philippe Rocca-Serra
+ MUSC
+ Provenance: OCI
+ sequential design
-
+
-
-
- avalanche photodiode
- C30644E - InGaAs Avalanche Photodiode
-
- An avalanche photodiode is typically used to collect photons emitted by forward scatter because it is far less sensitive, and less likely o be burned out, than a PMT. A photodiode with high quantum efficiency and a mechanism for producing gains as high as a few thousand.
- John Quinn
- Practical Flow Cytometry 4th Edition, Howard Shapiro, ISBN-10: 0471411256, ISBN-13: 978-0471411253
- avalanche photodiode
+
+
+ observation design
+ PMID: 12387964.Lancet. 2002 Oct 12;360(9340):1144-9.Deficiency of antibacterial peptides in patients with morbus Kostmann: an observation study.
+
+ observation design is a study design in which subjects are monitored in the absence of any active intervention by experimentalists.
+ Philippe Rocca-Serra
+ OBI branch derived
+ observation design
-
+
-
-
- Bactiflow
-
- A Bactiflow is a flow_cytometer_analyser manufactured by Chemunex SA. It is a cell counter for bacteria and other micro organisms. Bacteria are stained with a fluorochrome and the number of particles that fluoresce are counted. The system uses digital electronics, a single laser and a single detector. An ALS version is available as well - Automatic Labeling System. The Bactiflow is specialized cytometer used exclusively for counting microbes.
- John Quinn
- http://www.chemunex.com/products/chemframe.htm
- Bactiflow
+
+
+ obsolete_collection (of entities of organismal origin)
+ PMID: 18037794. Magn Reson Med Sci. 2007;6(3):139-46. Imaging of a large collection of human embryo using a super-parallel MR microscope.[the Orsay Museum has a nice collection of Impressionnist paintings]
+
+ a collection is a bfo:aggregate object, that is a set of material object of the same kind
+ PERSON: Susanna Sansone
+ ensemble
+ group
+ set
+ PERSON: Philippe Rocca-Serra
+
+ obsolete_collection (of entities of organismal origin)
+ true
-
+
-
-
- band pass filter
- 530/30 BP filter, 585/42 BP filter
-
- A band pass filter is an optical filter that passes wavelengths of light within a certain range and rejects (attenuates) frequencies outside that range. The passed wavelengths are indicated in the specifications of the filter and its name. A 480/20 band-pass filter pass light with at wavelengths of 460 to 500 nm and attenuates all others.
- Person:John Quinn
- http://en.wikipedia.org/wiki/Band_pass_filter
- band pass filter
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ pool of specimens
+
+ A pool of specimens is a mixture of a population of samples which have been gathered from one or more sample populations, obtained by the physical process of mixing individual specimens, e.g. mixing the DNA collected from the individual fish.
+ check with advisors as to how to represent multiple instances of any class? a set of specimens which have been gathered from one or more sample_populations, obtained by the physical process of mixing individual specimens, e.g. mixing the DNA collected from the individual fish
+ PERSON: Jennifer Fostel
+ GROUP: CEBS
+ pool of specimens
-
+
-
-
- BioSorter1000
- BioSorter 1000 at TSRI Flow Cytometry Core Facility
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ chemical solution
+ PMID: 18289311.Anesth Analg. 2008 Apr;106(4):1078-86.Less impairment of hemostasis and reduced blood loss in pigs after resuscitation from hemorrhagic shock using the small-volume concept with hypertonic saline/hydroxyethyl starch as compared to administration of 4% gelatin or 6% hydroxyethyl starch solution.
- A BioSorter1000 is a flow_cytometer_sorter manufactured by Union Biometrica. It includes analog electronics, 488/514 nm multi-line Argon-ion laser for fluorescence and a light stabilized 670 nm forward scatter laser for extinction and time-of-flight. It has filters and PMTs for 3 fluorescent parameters and photodiodes for scatter, time of flight, and extinction. The flow cell is quartz cuvette. The BioSorterTM 1000 is an instrument for analyzing and sorting objects from 200-600 microns in diameter.
- John Quinn
- http://www.unionbio.com/products/BioSorter.html
- BioSorter1000
+ A material entity that is made up of at least 2 scattered molecular aggregates, one playing the role of solvent and the other one playing the role of solute.
+ PERSON: Bjoern Peters
+ PERSON: Philippe Rocca-Serra
+ liquid chemical solution
+ GROUP: OBI Biomaterial Branch
+ chemical solution
-
+
-
-
- BioSorter2000
- BioSorter 2000 at TSRI Flow Cytometry Core Facility
-
- A BioSorter2000 is a sorter manufactured by Union Biometrica. It includes analog electronics, 488/514 nm multi-line Argon-ion laser for fluorescence and a light stabilized 670 nm forward scatter laser for extinction and time-of-flight. It has filters and PMTs for 3 fluorescent parameters and photodiodes for scatter, time of flight, and extinction. The flow cell is quartz cuvette. The BioSorterTM 2000 is an instrument for analyzing and sorting objects from 500 microns to 1.5 millimeters in diameter.
- John Quinn
- http://www.unionbio.com/products/BioSorter.html
- BioSorter2000
+
+
+ buffer role
+ A buffer of carbonic acid (H2CO3) and bicarbonate (HCO3-) is present in blood plasma, to maintain a pH between 7.35 and 7.45. http://en.wikipedia.org/wiki/Buffer_solution
+
+ a role which inheres in some molecular entity realized during the process of buffering
+ Person:Helen Parkinson
+ Person:Philippe Rocca-Serra
+ buffer
+ OBI
+ buffer role
-
+
-
-
- BioSorter250
- BioSorter 250 at TSRI Flow Cytometry Core Facility
-
- A BioSorter250 is a flow_cytometer_sorter manufactured by Union Biometrica. It includes analog electronics, 488/514 nm multi-line Argon-ion laser for fluorescence and a light stabilized 670 nm forward scatter laser for extinction and time-of-flight. It has filters and PMTs for 3 fluorescent parameters and photodiodes for scatter, time of flight, and extinction. The flow cell is quartz cuvette. The BioSorterTM 250 is an instrument for analyzing and sorting objects from 40-200 microns in diameter.
- John Quinn
- http://www.unionbio.com/products/BioSorter.html
- BioSorter250
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ solvent role
+ PMID: 18373502.Transfusion. 2008 Mar 25. Solvent/detergent treatment of platelet concentrates enhances the release of growth factors.
+
+ solvent role is a role which inheres in a molecular entity capable of ensuring the dissolution of another chemical entity and realized by the process of solvation
+ Philippe Rocca-Serra
+ adpated from wikipedia (http://en.wikipedia.org/wiki/Solvatation)
+ solvent role
-
+
-
-
- BioSorter500
- BioSorter 500 at TSRI Flow Cytometry Core Facility
-
- A BioSorter500 is a flow_cytometer_sorter manufactured by Union Biometrica. It includes analog electronics, 488/514 nm multi-line Argon-ion laser for fluorescence and a light stabilized 670 nm forward scatter laser for extinction and time-of-flight. It has filters and PMTs for 3 fluorescent parameters and photodiodes for scatter, time of flight, and extinction. The flow cell is quartz cuvette. The BioSorterTM 500 is an instrument for analyzing and sorting objects from 100-250 microns in diameter and less than 2mm in length.
- John Quinn
- http://www.unionbio.com/products/BioSorter.html
- BioSorter500
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+ solute role
+ PMID: 18380397.Pharmazie. 2008 Feb;63(2):113-21.Deviations of drug solubility in water-cosolvent mixtures from the Jouyban-Acree model--effect of solute structure.
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+ solute role is a role played by a chemical entity which is dissolved by another chemical entity (the solvent) when creating a solution
+ Philippe Rocca-Serra
+ adapted from wikipedia (http://en.wikipedia.org/wiki/Solute)
+ solute role
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- Cell Lab Quanta SC
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