QQ客服 官方微博 反馈留言

	Toxicity of seven phthalate esters to embryonic development of the abalone Haliotis diversicolor supertexta
	Liu, Ying ; Guan, Yuntao ; Yang, Zhihui ; Cai, Zhonghua ; Mizuno, Tadao ; Tsuno, Hiroshi ; Zhu, Wapeng ; Zhang, Xihui
	2010-10-12 ; 2010-10-12
关键词	Embryo toxicity test Endocrine disrupting compounds Marine univalve Haliotis diversicolor supertexta Phthalate esters LARVAL SETTLEMENT MARINE INVERTEBRATE CHEMICAL CUES PRIORITY POLLUTANTS AQUATIC ORGANISMS JAPANESE MEDAKA DAPHNIA-MAGNA METAMORPHOSIS INDUCTION EMBRYOGENESIS Ecology Environmental Sciences Toxicology
中文摘要	The toxicity of seven phthalate esters (PAEs), dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), butylbenzyl phthalate (BBP), di-n-hexyl phthalate (DnHP), di-(2-ethylhexyl) phthalate (DEHP) and di-n-octyl phthalate (DOP) to embryogenesis and larval development of the marine univalve Haliotis diversicolor supertexta was examined by means of two-stage embryo toxicity test. At the blastula stage, the normal embryonic development of H. diversicolor supertexta showed a good dose-response decrease when exposed to DMP, DEP, DBP, BBP, and DnHP. 9-h EC50 values of DMP, DEP, DBP, BBP, and DnHP were 55.71, 39.13, 8.37, 2.65, and 3.32 mg/l, respectively. 9-h EC50 values of DEHP and DOP were not available due to their low solubility. The toxicity order of seven tested PAEs was BBP > DnHP > DBP > DEP > DMP > DOP > DEHP. With the completion of metamorphosis as an experimental endpoint, the 96-h no-observed effect concentration values of DBP, DEHP and the other five tested PAEs were 0.022, 0.021, and 0.020 mg/l, respectively. Due to simple obtainment, convenient stimulation to spawn in the lab, greater sensitivity than mature species, and short culture time, the embryos of H. diversicolor supertexta have the potential to be utilized in acute toxicity test for at least PAEs.
语种	英语 ; 英语
出版者	SPRINGER ; DORDRECHT ; VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/81735]
专题	清华大学
推荐引用方式 GB/T 7714	Liu, Ying,Guan, Yuntao,Yang, Zhihui,et al. Toxicity of seven phthalate esters to embryonic development of the abalone Haliotis diversicolor supertexta[J],2010, 2010.
APA	Liu, Ying.,Guan, Yuntao.,Yang, Zhihui.,Cai, Zhonghua.,Mizuno, Tadao.,...&Zhang, Xihui.(2010).Toxicity of seven phthalate esters to embryonic development of the abalone Haliotis diversicolor supertexta..
MLA	Liu, Ying,et al."Toxicity of seven phthalate esters to embryonic development of the abalone Haliotis diversicolor supertexta".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。