V2EX toxigenic

Toxigenic

定义 Definition

形容词,指能够产生毒素的(尤指微生物)。在医学和微生物学中,用来描述能分泌或释放有害毒素的细菌、真菌或其他生物体。

发音 Pronunciation

/tk.sdn.k/

例句 Examples

The lab confirmed that the strain was toxigenic and capable of causing severe illness.
实验室确认该菌株具有产毒性,能够引发严重疾病。

Not all strains of Clostridium difficile are toxigenic, but those that are can produce dangerous toxins that damage the intestinal lining and lead to life-threatening complications.
并非所有艰难梭菌菌株都具有产毒性,但那些具有产毒性的菌株能产生危险的毒素,损伤肠道内壁并导致危及生命的并发症。

词源 Etymology

该词由两个部分组成:toxic 源自拉丁语 toxicum(毒药),而 toxicum 又源自希腊语 toxikon(涂在箭上的毒药),最初与 toxon(弓)有关;后缀 -genic 源自希腊语 -genēs(产生的),表示"产生……的"。合在一起,toxigenic 字面意思就是"产生毒素的"。该词主要在19世纪末至20世纪初随着微生物学的发展而被广泛使用

相关词汇 Related Words

文学与学术引用 Literary & Academic References

由于 toxigenic 是一个专业的科学术语,它主要出现在学术文献和医学著作中,而非传统文学作品:

  • 在医学教科书《Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases》中频繁出现,用于描述产毒菌株的特性与致病机制。
  • 在《The Hot Zone》(Richard Preston 著)等科普类作品中,类似的微生物学术语被用来描述病原体的危险特性。
  • 在世界卫生组织(WHO)和美国疾控中心(CDC)的技术报告中,toxigenic 常用于描述霍乱弧菌(Vibrio cholerae)和白喉棒状杆菌(Corynebacterium diphtheriae)等产毒菌株。
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