biyolojik tayin

listen to the pronunciation of biyolojik tayin
Turkish - English
(Tıp) bioassay
the analysis of the biological activity of a substance, with reference to a standard preparation, using a culture of living cells, or a living creature
A test used to determine such strength or activity
Using living organisms to measure the effect of a substance, factor, or condition
A determination of the concentration of a substance in the body by the analysis of urine, blood, feces, bone, or tissue The use of the living organism to measure the amount of a substance that has been absorbed
The quantitative evaluation of the potency of a substance by assessing its effects on tissues, cells, live experimental animals, or humans See also assay
The inoculation of tissue into another animal in order to see if it is infective (if it is, the animal will develop disease) Multiple dilutions of the inoculum will, if the dilutions are enough, get to the point that not enough infection is present in the inoculum to cause disease The lowest amount of inoculum that will still transmit the disease is said to contain one infective unit
appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard
the determination of the activity or concentration of a chemical by its effect on the growth of an organism under experimental conditions [CUB]
subject to a bio-assay
A method of determining the effect of a compound by quantifying its effect on living organisms or their component parts
A measurement of the effects of a substance on living organisms
Procedure which tests the strength of a substance by testing its effects on a living organism under standardized conditions
Study of living organisms to measure the effect of a substance, factor, or condition by comparing before-and-after exposure or other data
Determination of the potency or concentration of a compound by its effect upon animals, isolated tissues, or microorganisms, as compared with an analysis of its chemical or physical properties
{i} determining of the biological function of a substance by examining its influence on the growth of organisms
An assay for determining the potency (or concentration) of a substance that causes a biological change in experimental animals
A laboratory test that uses organisms to evaluate whether a sample is toxic
"Bioassay" means a test procedure that measures the response of plants or animals, or their tissues, to hazardous substances present in the soil
Determining the physiological effect of a substance (such as a drug) by comparing its effects on a test tissue, organ, or living organism with that of some standard substance; in contrast to chemical assay or analysis
Exposing test organisms to samples (of water, sediment etc) and comparing their response with organisms exposed to control or reference treatment
biyolojik tayin
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