- differential expression
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дифференциальное выражение
Англо-русский словарь технических терминов. 2005.
differential expression
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Differential display — (also referred to as DDRT PCR or DD PCR) is the technique where a researcher can compare and identify changes in gene expression at the mRNA level between any pair of eukaryotic cell samples. The assay may be extended to more than one pair, if… … Wikipedia
Differential amplifier — symbol The inverting and non inverting inputs are distinguished by − and + symbols (respectively) placed in the amplifier triangle. Vs+ and Vs− are the power supply voltages; they are often omitted from the diagram for simplicity, but of course… … Wikipedia
Differential of a function — For other uses of differential in mathematics, see differential (mathematics). In calculus, the differential represents the principal part of the change in a function y = ƒ(x) with respect to changes in the independent variable. The… … Wikipedia
Differential (infinitesimal) — For other uses of differential in calculus, see differential (calculus), and for more general meanings, see differential. In calculus, a differential is traditionally an infinitesimally small change in a variable. For example, if x is a variable … Wikipedia
Differential geometry of surfaces — Carl Friedrich Gauss in 1828 In mathematics, the differential geometry of surfaces deals with smooth surfaces with various additional structures, most often, a Riemannian metric. Surfaces have been extensively studied from various perspectives:… … Wikipedia
differential — differentially, adv. /dif euh ren sheuhl/, adj. 1. of or pertaining to difference or diversity. 2. constituting a difference; distinguishing; distinctive: a differential feature. 3. exhibiting or depending upon a difference or distinction. 4.… … Universalium
Differential association — Criminology and penology Theories Causes and correlates of crime Anomie Differential association theory Deviance … Wikipedia
Differential form — In the mathematical fields of differential geometry and tensor calculus, differential forms are an approach to multivariable calculus that is independent of coordinates. Differential forms provide a better[further explanation needed] definition… … Wikipedia
Differential calculus — Calculus Cal cu*lus, n.; pl. {Calculi}. [L, calculus. See {Calculate}, and {Calcule}.] 1. (Med.) Any solid concretion, formed in any part of the body, but most frequent in the organs that act as reservoirs, and in the passages connected with… … The Collaborative International Dictionary of English
Differential phase-shift keying — Phase shift keying Traduction terminée Phase shift keying → … Wikipédia en Français
differential operator — Math. a function, usually expressed as a polynomial, that indicates linear combinations of the derivatives of the expression on which it operates. * * * In mathematics, any combination of derivatives applied to a function. It takes the form of a… … Universalium
