Enzyme responses and lipid peroxidation in gills and hepatopancreas of clam Mactra vereformis, following cadmium exposure |
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| Authors: | Xiaoyu Wang Hongsheng Yang Guangbin Liu Qing Wang |
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| Institution: | WANG Xiaoyu 1,2,YANG Hongsheng1,**,LIU Guangbin 3,WANG Qing 1 1 Key Laboratory of Marine Ecology and Environmental Sciences,Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China 2 Tianjin Fisheries Research Institute,Tianjin 300221,China 3 Mariculture Institute of Shandong Province,Qingdao 266002,China |
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| Abstract: | To assess the toxicity of heavy metal pollution to marine intertidal shellfish, enzymatic responses and lipid peroxidation were investigated in the clam Mactra vereformis exposed to cadmium under laboratory conditions. Three antioxidant enzymes (superoxide dismutase, SOD; catalase, CAT; glutathione peroxidase, GPx), two immune defense enzymes (acid phosphatase, ACP; alkaline phosphatase, ALP), and one lipid peroxidation product (malondialdehyde, MDA) were measured in the gills and the hepatopancreas of the ... |
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| Keywords: | ACP ALP antioxidant enzymes cadmium Mactra vereformis MDA |
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