V2EX ergot

Ergot

定义(Definition)

ergot(名词):麦角;指一种寄生在黑麦等禾本科作物穗上的真菌(麦角菌)及其形成的黑紫色硬块(菌核)。麦角含有生物碱,历史上曾导致麦角中毒(食用受污染谷物引起的痉挛、幻觉等);现代医学中其成分也被用于部分药物(如偏头痛、产科止血等相关衍生物)。

发音(Pronunciation)

/t/

例句(Examples)

Ergot can infect rye and contaminate flour.
麦角菌会感染黑麦并污染面粉。

In the Middle Ages, outbreaks of ergot poisoning caused severe convulsions and terrifying visions in affected communities.
在中世纪,麦角中毒的爆发曾在一些社区造成严重抽搐和可怕的幻觉。

词源(Etymology)

词源来自法语 ergot,原意与“鸡的距/爪”相关,用来比喻麦角菌核在谷穗上呈现的硬突起形状;后来该词逐渐固定为农业与医学语境中的“麦角(菌/菌核)”。

相关词(Related Words)

文学作品用例(Literary Works)

  • A. Huxley《The Devils of Loudun》:讨论历史上的群体性宗教狂热与可能的生理/环境因素时,常会提及“麦角中毒(ergotism)”作为解释之一。
  • M. Shelley《Frankenstein》:在一些版本的注释、评析与相关历史医学讨论中,会提到麦角/麦角中毒作为当时医学与毒理背景的例子(多见于评注性材料而非核心情节用词)。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     5570 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 07:38 PVG 15:38 LAX 00:38 JFK 03:38
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86