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Updated: Jul 15, 2026

Salinity-dependent Toxicity Assay of Silver Nanocolloids Using Medaka Eggs
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Salinity-dependent Toxicity Assay of Silver Nanocolloids Using Medaka Eggs

Published on: March 18, 2016

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新的多氧类固醇衍生物从海星Asterias amurensis诱导胚胎毒性在海洋中

Xiaodong Li1, Zhen Lu1, Derui Wang1,2

  • 1Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China.

Journal of chemical ecology
|March 12, 2025
PubMed
概括

确定了北太平洋海星 (Asterias amurensis) 的二次代谢物. 化合物5,一种类固醇衍生物,在海洋medaka胚胎中表现出显著的胚胎毒性,导致高达70%的死亡率.

关键词:
阿斯特里亚斯·阿穆伦尼斯斯 (Asterias amurensis) 是一个古老的城市.奥里齐亚斯的美拉斯蒂格玛化学防御的化学防御胚胎毒性 胚胎毒性这是一种多氧化类固醇.

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The Power of Simplicity: Sea Urchin Embryos as in Vivo Developmental Models for Studying Complex Cell-to-cell Signaling Network Interactions07:34

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相关概念视频

Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...