NICOTINE — Lorsqu’en 1492 Christophe Colomb et ses marins découvrent l’Amérique, ils trouvent dans l’île de San Salvador des hommes qui portent à leur bouche une certaine herbe qu’ils allument avec un tison pour se régaler de son parfum; ce sont sans doute… … Encyclopédie Universelle
Nicotine — Structure de la nicotine Général Nom IUPAC (S) 3 (1 méthyl 2 pyrrolidinyl)pyridine … Wikipédia en Français
Nicotine — Nic o*tine (? or ?), n. [F. nicotine. See {Nicotian}.] (Chem.) An alkaloid which is the active principle of tobacco ({C10H14N2}). It occurs in tobacco plants ({Nicotiana tabacum} and {Nicotiana rusticum}) to the extent of 2 to 8%, in combination… … The Collaborative International Dictionary of English
nicotine — (n.) poisonous alkaloid found in tobacco leaves, 1819, from Fr. nicotine, earlier nicotiane, from Mod.L. Nicotiana, formal botanical name for the tobacco plant, named for Jean Nicot (c.1530 1600), French ambassador to Portugal, who sent tobacco… … Etymology dictionary
nicotine — nicotine. См. никотин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
nicotine — ► NOUN ▪ a toxic oily liquid which is the chief active constituent of tobacco. ORIGIN named after Jaques Nicot, a 16th century diplomat who introduced tobacco to France … English terms dictionary
nicotine — [nik′ə tēn΄, nik΄ə tēn′] n. [Fr < nicotiane, the tobacco plant < ModL nicotiana (herba), Nicot s (plant), after Jean Nicot (1530 1600), Fr ambassador at Lisbon, who first introduced tobacco into France (1560)] a toxic, addictive, water… … English World dictionary
Nicotine — This article is about the chemical compound. For other uses, see Nicotine (disambiguation). Nicotine Systematic (IUPAC) name … Wikipedia
nicotine — nicotined, adj. nicotineless, adj. /nik euh teen , tin, nik euh teen /, n. Chem. a colorless, oily, water soluble, highly toxic, liquid alkaloid, C10H14N2, found in tobacco and valued as an insecticide. [1810 20; < F; see NICOTIANA, INE2] * * *… … Universalium
nicotine — 1 Methyl 2 (3 pyridyl)pyrrolidine; a poisonous volatile alkaloid derived from tobacco (Nicotiana spp.) and responsible for many of the effects of tobacco; it first stimulates (small doses), then depresses (large doses) at autonomic ganglia and… … Medical dictionary
