英语词汇“leukotriene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	leukotriene
释义	leukotriene, n. Biochem.\|l(j)uːkəʊˈtraɪiːn\| Also leuco-. [f. leuco- + triene n.] Any of a group of biologically active metabolites of arachidonic acid, originally isolated from leucocytes, which contain three conjugated double bonds. 1979B. Samuelsson et al. in Prostaglandins XVII. 785 The term leukotriene is introduced for compounds which like SRS [sc. slow reacting substance] are non-cyclized C₂₀ carboxylic acids with one or two oxygen substituents and three conjugated double bonds.1983Oxf. Textbk. Med. II. xv. 60 Humoral mediators producing bronchoconstriction..include histamine, the leucotrienes, and bradykinin.1984Tighe & Davies Pathology (ed. 4) iii. 15 The leukotrienes..have been shown to be responsible for the activity attributed to slow-reacting substance (SRS) in the earlier literature.1989Nature 9 Feb. 555/1 Arachidonic acid is converted to prostaglandins by cyclooxygenase and to leukotrienes by 5-lipoxygenase.
随便看	puparial pupariate pupariating pupariation puparium pupate pupation pup-barn pupe pupelo pupiform pupigenous pupigerous pupil pupilability pupilage pupil age pupilar pupilarity pupilary pupildom pupiled pupilize pupillage pupillar

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