Terminology Service < Semantic Lookup Platform

All terms in ONE

Label	Id	Description
vial	OBI_0000522	[A vial is a cylindrical container often made from glass tubing.]
flame ionization detector	OBI_0000521	[A flame ionization detector is a GC detector that consist of a hydrogen/air flame and a collector plate which are normally heated independently of the chromatographic oven. Heating is necessary in order to prevent condensation of water generated by the flame and also to prevent any hold-up of solutes as they pass from the column to the flame. There is an electrode above the flame to collect the ions formed at a hydrogen/air flame. The number of ions hitting the collector is measured and a signal is generated. Flame ionization detectors are most widely used and generally applicable for gas chromatography and hence is used for routine and general purpose analysis. It is easy to use but destructive of the sample.]
clinical chemistry assay	OBI_0000520	[An analyte assay which uses analytical methods to produce measurements and data on the concentration of chemical parameters (analytes) present in a bodily fluid collected from an organism.]
DNA replication	GO_0006260	[The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.]
JEOL NMR probe	OBI_0000529	[An NMR probe that is manufactured by JEOL.]
liquid chromatography valve	OBI_0000528	[A sample valve that must be able to sustain pressures up to 10,000 p.s.i., although it is most likely to operate on a continuous basis, at pressures of 3,000 p.s.i. or less. The higher the operating pressure the tighter the valve seating surfaces must be forced together to eliminate any leak. It follows that any abrasive material, however fine, that passes into the valve can cause the valve seating to become scored each time it is rotated which will ultimately lead to leaks. This will cause the sample size to vary between samples and eventually affect the accuracy of the analysis. It follows that any solid material must be carefully removed from any sample before filling the valve. The sample volume of an internal loop valve is situated in the connecting slot of the valve rotor and can be used only for relatively small sample volumes. Internal sample loop valves provide samples with volumes ranging from 0.1 ml to about 0.5 ml. Valve operation is shown in figure 6. The left-hand side diagram shows the load position. The sample occupies the rotor slot and has been filled by passing the sample from an appropriate syringe through the rotor slot to waste. While loading the sample, the mobile phase supply is passed through the valve directly to the column. To place the sample onto the column, the valve is then rotated and the valve slot containing the sample is now placed between the solvent supply and the column. As a result, the sample is passed into the column by the flow of solvent.]
blood coagulation	GO_0007596	[The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers.]
flow high resolution probe	OBI_0000527	[Hyphenated analytical techniques combining mass spectrometry and chromatography are well-established laboratory tools. The combination of chromatography and NMR has also made its way into the analytical laboratory. Further developments even combine all three techniques into an LC-NMR/NMR-MS system. The use of solid phase extraction provides an efficient interface between chromatography and NMR with demands for special type of flow probes.]
preparative autosampler	OBI_0000526	[For preparative LC with injection of sample volumes ranging from L to mL ranges.]
RNP (ribonuclear particle) immunoprecipitation high- throughput sequencing assay	OBI_0001857	[An analyte assay that combines immunoprecipitation of an RNA-binding protein and RNA-seq to identify mRNAs associated with selected RNA binding proteins (RBPs).]
cross linking	OBI_0000800	[A process in which bonds are created that link one polymer to another]
formaldehyde-assisted isolation of regulatory elements assay	OBI_0001859	[An assay to determine the sequences of those DNA regions in the genome associated with regulatory activity.]
eye	UBERON_0000970	[An organ that detects light.]
region	SO_0000001	[A sequence_feature with an extent greater than zero. A nucleotide region is composed of bases and a polypeptide region is composed of amino acids.]
generically dependent continuant	BFO_0000031	[b is a generically dependent continuant = Def. b is a continuant that g-depends_on one or more other entities. (axiom label in BFO2 Reference: [074-001]), A continuant that is dependent on one or other independent continuant bearers. For every instance of A requires some instance of (an independent continuant type) B but which instance of B serves can change from time to time.]
methylation-sensitive restriction enzyme sequencing assay	OBI_0001861	[An assay that identifies unmethylated CpGs using methylation sensitive restriction enzymes to fragment DNA.]
DNA methylation profiling by high throughput sequencing assay	OBI_0001266	[A DNA methylation profiling assay in which the methylation state of DNA is determined and can be compared between samples using sequencing based technology]
reduced representation bisulfite sequencing assay	OBI_0001862	[A bisulfite sequencing assay that identifies genomic methylation patterns using a bisulfite based protocol that enriches CG-rich parts of the genome.]
shotgun bisulfite-seq assay	OBI_0001863	[A bisulfite sequencing assay that identifies methylated cytosines across the genome using high throughput sequencing.]
RNA Annotation and Mapping of Promoters for the Analysis of Gene Expression assay	OBI_0001864	[An transcription profiling assay that identifies transcription start sites (TSS), the quantification of their expression and the characterization of their transcripts using high throughput sequencing.]