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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39079

Title: Comparative toxicity of copper and zinc to isolated eel hepatocytes
Authors: Deng-Fwu Hwang
Jui-Fen Lin
Sen-Shyong Jeng
Contributors: 國立臺灣海洋大學:食品科學系
Keywords: LC50
Japanese eel hepatocytes
Date: 1995-08
Issue Date: 2016-11-23T06:26:05Z
Publisher: Chemistry and Ecology
Abstract: Abstract: Attempts were made to elucidate lethal responses of hepatocytes of Japanese eel (Anguilla japonica) exposed to Krebs-HEPES buffer at different concentrations of Cu++ and Zn++. It was found that the 2-hr LC50 value of Cu++ and Zn++ on eel hepatocytes was 490 and 1576 μM for Cu++ and Zn++ in single solution, and 1734 and 5200 μM in mixed solution. the toxic effects of Cu++ and Zn++ on eel hepatocytes were characteristic of antagonistic interaction. After 2-hr exposure, the amount of accumulated metal on the hepatocytes and the mortality of hepatocytes were increased with increasing metal concentration in Krebs-HEPES buffer. the accumulated amount of both metals was significantly decreased when the eel hepatocytes were exposed to mixed metals than to single metal.
Relation: 12(1)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39079
Appears in Collections:[食品科學系] 期刊論文

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