2,3,7,8-TCDD对稀有鮈鲫幼体超微结构影响的观察
ULTRASTRUCTURAL OBSERVATION OF RARE MINNOW SAC-FRY EXPOSED TO 2,3,7,8-TCDD
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摘要: 2,3,7,8一四氯代二苯并二晤唤(2,3,7,8-TCDD)是世界上已知的三致物中毒性最强烈的化合物[1-2]。关于它在环境中的生态效应是当前国际上研究的热点。本文探讨了低剂量Inoxin暴露下对鱼类胚胎发育的影响。
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关键词:
- 2,3,7,8-TCDD /
- 稀有鮈鲫 /
- 超微结构
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Keywords:
- 2,3,7,8-TCDD /
- Rare minnow /
- Ultrastructure
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[1] Poland A, Knutson J C. 2,3,7,8-TCDD and related halogenated aromatic hydrocarbons: examination of the toxicity. Anal. Rev. Pharmacol. Toxicol. 1982, 22: 517-554
[2] 周永欣、成水平、胡 炜.稀有鮈鲫(Gobiocypris rarus)七天亚慢性毒性试验.环境科学学报, 1995, 15(3):375-380
[3] Engwall M, Brunstrom B, Brewer A, et al. Cytochrome P4501A induction by a coplanar PCB, a PAH mixture, and PCB朿ontaminated sediment extracts following microinjection of rainbow trout sac-fry. Aquatic Toxicology, 1994, 30: 311-324
[4] Norrgren L, Andersson T, Bjork M Liver morphology and cytochrome P450 activity in fry of rainbow trout after microinjection of lipid-soluble xenobiotics in the yolk-sac embryos. Aquatic Toxicology, 1993, 26:307-316
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