V2EX palytoxin

Palytoxin

释义 / Definition

帕利毒素(palytoxin):一种极强的海洋生物毒素,最早从某些海葵状软珊瑚/群体珊瑚(Palythoa 属)中分离得到。即使极微量也可能对人体造成严重伤害,可通过摄入、吸入气溶胶或皮肤/黏膜接触引发中毒(如呼吸困难、肌肉疼痛、发热、心血管与神经系统异常等)。
(该词在科普与医学语境里多指这种具体化合物;在更广义上也可被提及为“海洋毒素”的代表之一。)

发音 / Pronunciation (IPA)

/pliksn/

例句 / Examples

Palytoxin is one of the most potent marine toxins known.
帕利毒素是已知最强的海洋毒素之一。

Exposure can occur when aquarium corals are handled or heated, releasing palytoxin-containing aerosols that irritate the lungs and eyes.
在处理或加热水族箱珊瑚时可能发生暴露,因为含帕利毒素的气溶胶会释放出来,刺激肺部和眼睛。

词源 / Etymology

palytoxinPalythoa(Palythoa 属珊瑚的拉丁学名)+ toxin(毒素) 组合而成,字面意思是“来自 Palythoa 的毒素”。该名称反映了它最初与这类海洋生物相关的发现与研究背景。

相关词 / Related Words

文学与著作中的用例 / Notable Works

  • Handbook of Natural Toxins(“天然毒素手册”系列卷册;在海洋毒素章节中讨论 palytoxin)
  • Marine Toxins and Venoms: Human Intoxication(海洋毒素与毒液、人体中毒相关的学术/专业著作中常作为典型个案出现)
  • 学术期刊综述与研究论文(如 ToxiconJournal of Biological Chemistry 等期刊中关于 palytoxin 结构、作用机制与中毒案例的文章)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     3003 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 33ms UTC 09:18 PVG 17:18 LAX 02:18 JFK 05:18
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