1,8-二羟基蒽醌对大型溞的毒性效应

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Indexed by: Journal Article

Date of Publication: 2005-06-18

Journal: 应用生态学报

Included Journals: CSCD、ISTIC、PKU

Volume: 16

Issue: 6

Page Number: 1180-1182

ISSN: 1001-9332

Key Words: Daphnia magna; 1;8-dihydroxyanthraquinone; Toxicity; Toxicology.

Abstract: 1引言
我国是世界上染料及中间体生产、消费和出口大国.随着这些产品的制造和使用,该类物质也多途径地进入环境,污染水体及土壤[2].近年来,蒽醌类染料的总染料市场份额不断增加,2004年有望达50%[5].与量大面广的偶氮染料相比,人们对蒽醌类污染物的毒性关注较少[5].羟基蒽醌类化合物(hAQs)是蒽醌染料和药物中间体[10,13],对沙门氏菌有很强的致突变性[1];抑制发光菌新陈代谢[4];对鲤鱼和绿藻也有显著的毒性[14].hAQs也是蒽光解的产物,与蒽相比hAQs的毒性显著增大[7].

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