- Vi strain
- a strain of bacteria, especially Salmonella typhi, that contains the Vi (virulence) antigen of Felix.
Medical dictionary. 2011.
Vi strain
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Strain — can refer to: * Strain (biology), a variant of a plant, virus or bacterium; or an inbred animal used for experimental purposes * Strain (chemistry), a chemical stress of a molecule * Strain (continuum mechanics), the deformation of materials… … Wikipedia
Strain — Strain, v. t. [imp. & p. p. {Strained}; p. pr. & vb. n. {Straining}.] [OF. estraindre, estreindre, F. [ e]treindre, L. stringere to draw or bind tight; probably akin to Gr. ? a halter, ? that which is squeezwd out, a drop, or perhaps to E. strike … The Collaborative International Dictionary of English
Strain engineering — refers to a general strategy employed in semiconductor manufacturing to enhance device performance. Performance benefits are achieved by modulating strain in the transistor channel, which enhances electron mobility (or hole mobility) and thereby… … Wikipedia
străin — STRĂÍN, Ă, străini, e, adj., s.m. şi f. (Persoană) care face parte din populaţia altei ţări decât aceea în care se află sau trăieşte; (om, fiinţă) care este originară din altă regiune, localitate etc. decât aceea în care se află sau locuieşte,… … Dicționar Român
Strain — Strain, n. 1. The act of straining, or the state of being strained. Specifically: [1913 Webster] (a) A violent effort; an excessive and hurtful exertion or tension, as of the muscles; as, he lifted the weight with a strain; the strain upon a ship … The Collaborative International Dictionary of English
Strain Encoding MRI — Strain Encoding (SENC) in Magnetic Resonance ImagingSENC is a technique developed by Nael Osman s group at Johns Hopkins University for imaging the strain of deforming tissue using MRI. Introduction Strain encoding is the third type of encoding… … Wikipedia
strain — strain1 [strān] vt. [ME streinen < OFr estraindre, to strain, wring hard < L stringere, to draw tight: see STRICT] 1. to draw or stretch tight 2. to exert, use, or tax to the utmost [to strain every nerve] 3. to overtax; injure by… … English World dictionary
strain# — strain n 1 *variety, subspecies, race, breed, cultivar, clone, stock 2 streak, vein, *touch, suggestion, suspicion, soupçon, tincture, tinge, shade, smack, spice, dash strain vb 1 sprain (see under STRAIN n 2) *demur, scruple, balk, jib, shy,… … New Dictionary of Synonyms
Strain scanning — refers to several diffraction based techniques using X rays and neutrons where the crystalline lattice of a material is, in effect, used as a form of strain gauge. The various methods are derived from powder diffraction but look for the small… … Wikipedia
strain — [n1] pain, due to exertion ache, anxiety, bruise, brunt, burden, constriction, effort, endeavor, exertion, force, injury, jerk, pressure, pull, sprain, stress, stretch, struggle, tautness, tension, tensity, twist, wrench; concept 728 Ant. health … New thesaurus
Strain rate — Strain rate, with regards to materials science, is the change in strain over the change in time and is denoted as έ.έ = δε/δtWe have :έ = δε/δt = frac{1}{ell 0} frac{dell}{dt} = frac{v}{ell 0}where ell 0 is the original length and v is the speed… … Wikipedia
