reactant

reactant
- acute phase reactants a group of proteins that are produced and/or released in increased concentrations during the acute phase reaction, including fibrinogen; C-reactive protein; complement proteins B, C3, C4; α2-acid glycoprotein, serum amyloid A, proteinase inhibitors, etc.

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re·ac·tant -tənt n a substance that enters into and is altered in the course of a chemical reaction
reactant adj

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re·ac·tant (re-akґtənt) an original substance entering into a chemical reaction.

Medical dictionary. 2011.

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  • reactant — REACTÁNT, reactanţi, s.m. Fiecare dintre substanţele care iau parte la o reacţie chimică. [pr.: re ac ] – Din engl. reactant. Trimis de claudia, 13.09.2007. Sursa: DEX 98  reactánt s. m. (sil. re ac ), pl. reactánţi Trimis de siveco, 10.08.2004 …   Dicționar Român

  • réactant — [ reaktɑ̃ ] n. m. • 1980; d apr. réaction ♦ Chim. Corps associé à une réaction chimique. ⇒ réactif. ● réactant nom masculin Molécule mise en situation de réaction. réactant [ʀeaktɑ̃] n. m. ÉTYM. XXe; d après réaction. ❖ ♦ Chim …   Encyclopédie Universelle

  • reactant — 1901 (n.), 1911 (adj.), from REACT (Cf. react) + ANT (Cf. ant) …   Etymology dictionary

  • reactant — ► NOUN Chemistry ▪ a substance that takes part in and undergoes change during a reaction …   English terms dictionary

  • reactant — [rē ak′tənt] n. any of the substances participating in a chemical reaction …   English World dictionary

  • reactant — UK [rɪˈæktənt] / US noun [countable] Word forms reactant : singular reactant plural reactants chemistry a substance that reacts with another in a chemical reaction …   English dictionary

  • reactant — cheminis reagentas statusas T sritis radioelektronika atitikmenys: angl. chemical reagent; reactant vok. Reagens, n rus. реагент, m; реактив, m; химический реактив, m pranc. agent chimique, m; réactif, m …   Radioelektronikos terminų žodynas

  • reactant — reaguojančioji medžiaga statusas T sritis Standartizacija ir metrologija apibrėžtis Cheminėje reakcijoje dalyvaujanti medžiaga. atitikmenys: angl. reactant vok. Reagens, n; reagierender Stoff, m; Reaktant, m; Reaktionspartner, m rus. реагент, m;… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • reactant — noun Date: circa 1920 a substance that enters into and is altered in the course of a chemical reaction …   New Collegiate Dictionary

  • Réactant — Réaction chimique Une réaction chimique est une transformation de la matière au cours de laquelle les espèces chimiques (atomiques, ioniques ou moléculaires) qui constituent la matière sont modifiées : les espèces qui sont consommées sont… …   Wikipédia en Français

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