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Detecting Points for Ecological Disruptions and Developmental Delay exposure to DEHP on Chironomus riparius (Diptera: Chironomidae)

이원철|곽인실
한국환경생물학회 (Korean Society Of Environmental Biology)|2004.06|환경생물 (Korean Journal of Environmental Biology)|제22권 제2호|pp. 321-328

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Abstract

- The effects of Di (2 -ethylhexyl) phthalate (DEHP) on the fourth instarlarvae of Chironomus riparius were tested in the laboratory. Employing a waterre-placement exposure setup, chironomids were subjected to various concentrations. Incontrol conditions. As DEHP concentrations were increased, the rates of emergedadults decreased. Sex ratio was unaffected with little deviation from a 1:1 relationship(except in 1 and 30 g L-1). The developmental stages was delayed at low concentration(0.3 and 1 g L-1). Generally the emergent period was different between males andfemales, and the first emergent day of males was faster than females. The body shapeof female adults was larger than males. Differences between males and females werefound in body volume, body length and body width. In addition, the body volume show-ed the significant difference between controls and treatments, and those especiallywell observed females.

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관련 논문AI추천

Change of Emergent Period and Body Volume of Chironomus riparius Exposure to Di(2-ethyl-hexyl)-phthalate곽인실, 서호영, 이원철한국환경생물학회 · 환경생물2005 · 제23권 제4호Changes in Proteome Following Exposure to Di(2-ethylhexyl)phthalate in Chironomus riparius (Diptera: Chironomidae)곽인실, 이원철한국환경생물학회 · 환경생물2004 · 제22권 제4호Endocrine Disruptors in Developing Embryo onDaphnia magnaPanGyiKim, SeongHeeHwang한국환경보건학회 · 한국환경보건학회지2002 · 제28권 제4호Expression Changes of Chironomus riparius Proteome reflecting Ecdysterone Inducible Genes and Mitogenome exposure to Bisphenol-A곽인실한국환경생물학회 · 환경생물2005 · 제23권 제3호Chironomus Flaviplumus (Diptera: Chironomidae)에 잠재적 환경교란물질, Tebufenozide 처리효과곽인실, 이원철한국환경생물학회 · 환경생물2003 · 제21권 제1호내분비 교란성 DEHP의 항_에스트로젠 활성에 관한 연구김은주한국환경보건학회 · 한국환경보건학회지2003 · 제29권 제2호

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