広島市・呉市周辺地域(河川)における環境ホルモン汚染の状況についての検討

概要

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In this report, we studied on existence of environmental endocrine disrupters, such as Nonylphenol and 17β-estradiol, in Kurose river water and other rivers around Hiroshima city. We have used two methods for detection of those substance, Gas Chromatograph/Mass Spectrometry and ELISA in Kure Junior College. We confirmed existence of Nonylphenol into the Kurose river water, and 17β-estradiol into the all rivers. Nonylphenol has been expected to be function like estrogen in vivo. 17β-estradiol has been known as a female hormone. We suggested that these environmental endocrine disrupters have much effect on ecosystem, in which many fishes or birds live. It seemed to be necessary to research about environmental endocrine disruptors in the river around Hiroshima and Kure city.
広島文化学園大学の論文
2003-07-01