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	inter-valve intervalvular inter-varietal intervarsity intervascular intervein inter-veinal intervene intervenent intervener intervenience interveniency intervenient intervening intervenor intervent intervention interventive interventor interventricular interventure intervenue interverbal interversion intervert

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。