Terminology Service < Semantic Lookup Platform

All terms in ONE

Label	Id	Description
center calculation objective	OBI_0200177	[A center calculation objective is a data transformation objective where the aim is to calculate the center of an input data set.]
class prediction objective	OBI_0200179	[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.]
fluorescently labeled MHC multimer	OBI_0000788	[A complex of two or more linked MHC molecules including a fluorescent label that can be loaded with a ligand, and is used in flow cytometry assay to bind to T cell receptors of T cells specific for the ligand]
human antithrombin-III in blood assay	OBI_0000787	[An assay that measures the amount of antithrombin III in blood.]
study design controlled variable	OBI_0000785	[Controlled variable specification is a part of a study design. They are the entities that could vary, but are kept constant to prevent their influence on the effect of the independent variable on the dependent.]
anticoagulant-containing test tube	OBI_0000784	[A 'blue top' test tube that contains anticoagulant for storing blood specimens']
yeast artificial chromosome vector	OBI_0000709	[a double-stranded DNA that was engineered to contain a yeast origin of replication, encodes for a selectable gene product, contains a cloning site, and has yeast telomerase sequences]
laboratory animal care	OBI_0000708	[a process that realizes an animal care protocol that specifies how animals are kept and maintained]
SOLiD sequencing assay	OBI_0000706	[A DNA sequencing by ligation assay that identifies sequence information using primers to hybridize to the P1 adapter sequence within the library template, fluorescently labeled di-base probes to compete for ligation to the sequencing primer, multiple cycles of ligation, detection and cleavage to determine the eventual read length, following a series of ligation cycles, the extension product is removed and the template is reset with a primer complementary to the n-1 position for a second round of ligation cycles.]
DNA sequencing by ligation assay	OBI_0000723	[A DNA sequencing assay that performs chain extension during the sequencing reaction step using DNA ligase]
Edman degradation	OBI_0000705	[A sequencing assay in which the amino acid sequence of input peptides or proteins is determined by iteratively cleaving of the amino-terminal (N-terminal) residue without disrupting the peptide bonds and identifying it by e.g. chromatography or electropheresis.]
454 Genome Sequencer FLX	OBI_0000702	[is a DNA sequencer which was first manufactured by 454 Life Science Corporation in 2008 and enables pyrosequencing to be performed. It comprises both optics and fluidics subsystems, which are controlled by a computer subsystem. The fluidics subsystem ensures accurate reagent dispensing. It consists of a reagents cassette (which holds the reagent containers), a sipper manifold, pumps, valves, and debubblers. The fluidics subsystem flows the sequencing reagents across the wells of the PicoTiterPlate device, and moves the spent reagents from the PicoTiterPlate device to the waste receptacle. The optics subsystem consists of a CCD camera and a camera controller. The camera captures the light emitted in the wells of the PicoTiterPlate device during each step of the sequencing cycle, and sends the digital images to the computer subsystem for processing. The computer controls the other Sequencer subsystems, and processes the digital images sent by the camera to extract the DNA sequence information. It has the ability to sequence 400-600 million base pairs per run with 400-500 base pair read lengths.]
Amnis ImageStream	OBI_0400054	[The ImageStream is a multispectral_imaging_flow_cytometer manufactured by Amnis. Its has digital electronics, a single standard 488 nm solid state laser. In addition an optional 658 nm and your choice of either a 405 nm or 375 nm solid state laser can be added. Information is collected using cameras. The ImageStream system CCD camera produces six images of each cell, including darkfield, brightfield, and up to four fluorescent colors. Each image is used to calculate over 40 features, so a six-image assay results in ~250 morphometric and photometric features per cell. The ImageStream is a flow cytometer that takes pictures of the cells in flow. It has both components, an Image cytometer and a flow cytometer.]
inFlux Analyzer	OBI_0400055	[The inFlux Analyzer is a flow_cytometer_analyser manufactured by Cytopeia. It is a digital machine, with these laser options: Coherent 70, 90, 300 series water cooled lasers, solid state UV 355nm, Violet 408nm, Violet-Blue 479nm, Blue-488nm, Green-531nm, Red-635nm, Red-647nm. Filters and PMTs are used for all parameters (including forward light scatter), and up to 12 PMTs can be included. The Influx analyser can be used to measure the properties of individual cells.]
helium cadmium ion laser	OBI_0400052	[A helium-cadmium laser is a metal vapor laser that emits wavelengths of 442, 325 and 354 nms. This laser is a metal vapor laser. A helium-cadmium laser can by used to irradiate cells in a flow cytometer.]
metal vapor laser	OBI_0400073	[A metal vapor laser is a gas laser in which the lasing medium is metal vapor. A metal vapor laser can by used to irradiate cells in a flow cytometer.]
helium neon ion laser	OBI_0400053	[A helium-neon laser (HeNe) is an ion laser that uses helium and neon gas-ions as lasing medium. HeNe lasers emit at 543 nm and 633 nm most commonly and can also be used at 543, 594, and 611 nm.]
interrogation_point	OBI_0400059	[Point within the fluidic subsystem at which the laser intersects the stream, illuminating the cells where they emit their fluorescence and scatter the light. The laser irradiates the cell at the interrogation point.]
site	BFO_0000029
history	BFO_0000182