Terminology Service < Semantic Lookup Platform

All terms in ONE

Label	Id	Description
compound study group role	OBI_0002899	[A study group role that is the result of the allocation of a compound of geographically-proximate households with a shared component in a clinical trial to receive a specific intervention/treatment, or no intervention, according to the trial's protocol.]
purified MHC competitive binding assay measuring half maximal inhibitory concentration [IC50] of a MHC:ligand complex using radioactivity detection	OBI_0001568	[A purified MHC ligand binding half maximal inhibitory concentration (IC50) determination assay that uses radioactivity detection to detect loss of binding of a known reference ligand due to competition by the ligand under investigation.]
purified MHC direct binding assay measuring binding off rate [koff] of a MHC:ligand complex using fluorescence detection	OBI_0001569	[A purified MHC ligand binding off rate measurement (koff) determination assay that uses fluorescence detection to measure direct ligand binding.]
antigen role	OBI_0000237	[Antigen is a role played by material which when introduced into an immune-competent organism causes an immune response]
peptide construct	OBI_1000042	[a material entity synthesized to contain a number of peptides conjugated together in a non-linear fashion]
peptide	CHEBI_16670	[Amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from alpha-amino acids, but it includes those derived from any amino carboxylic acid. X = OH, OR, NH2, NHR, etc.]
enzymatic ligation	OBI_0302892	[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]
standard error	OBI_0000235	[A quantitative confidence value which is the standard deviations of the sample in a frequency distribution, obtained by dividing the standard deviation by the total number of cases in the frequency distribution.]
quantitative confidence value	OBI_0000071	[A data item which is used to indicate the degree of uncertainty about a measurement.]
trial statistician role	OBI_0000234	[a worker role that analyzes data obtained during a trial or study; this role occurs after the trial or study is completed or terminated.]
obsolete cell lysate MHC binding constant determination assay	OBI_0001560	[An assay that measures the affinity of a ligand to a MHC in a cell lysate preparation and that quantifies the affinity with a binding constant.]
obsolete_defined_material	OBI_0000233	[Place holder class, Utility class to gather the defined classes]
cell bound MHC direct binding assay measuring half maximal effective concentration [EC50] of a MHC:ligand complex using fluorescence detection	OBI_0001561	[A cell bound MHC ligand binding half maximal effective concentration (EC50) determination assay that uses fluorescence detection to measure direct ligand binding.]
intracellular cytokine staining assay measuring epitope specific interleukin-17F production by T cells	OBI_0001562	[A T cell epitope specific interleukin-17F production assay that uses an intracellular cytokine staining assay.]
intracellular cytokine staining assay measuring epitope specific interleukin-17 production by T cells	OBI_1110178	[An assay of epitope specific interleukin-17 production by T cells that uses an intracellular cytokine staining assay.]
hardware optimization objective	OBI_0000232	[Hardware_optimization is a hardware_testing_objective describing a study designed to identify the best hardware.]
hardware testing objective	OBI_0000134	[Hardware_testing_objective is a methodology_testing_objective role describing a study designed to examine the effects of using different hardware, e.g. scanner.]
referred food composition data for quantification	ONE_0001021	[An indicator that indicates how the measured food intake data are matched to food composition data.]
quality indicator of a food quantification method	ONE_0001005	[An indicator that specifies the accuracy of a food quantification process (i.e. a process that helps express food intake into units of weights or volume.).]
customized food quantification	ONE_0001020	[An indicator for food quantification method that indicates whether a food quantification method is tailored to the characteristics of the assessed population.]