P. Samanta, Sandipan Pal, A. K. Mukherjee, T. Senapati, A. Ghosh
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引用次数: 16
摘要
在实验室条件下,将3种印度淡水硬骨鱼Anabas testudineus、Heteropneustes fossilis和Oreochromis niloticus分别暴露于浓度为66.67 mg/l的almix环境中30 d,研究其鳃、肠、心脏和肌肉组织中转氨酶(谷丙转氨酶(ALT)、天冬氨酸转氨酶(AST)和磷酸酶(碱性磷酸酶(ALP))的活性。ALT水平显著升高(p H. fossil > A. testudineus)。因此,评价这些代谢酶在组织系统中的作用对评价白矾等除草剂对鱼类的污染具有重要意义。
Effects of Almix Herbicide on Metabolic Enzymes in Different Tissues of Three Teleostean Fishes Anabas testudineus, Heteropneustes fossilis and Oreochromis niloticus
Three Indian freshwater teleostean fishes Anabas testudineus, Heteropneustes fossilis and Oreochromis niloticus were exposed to almix (66.67 mg/l) under laboratory condition for a period of 30 days to investigate the activity of transaminases (alanine aminotransferase (ALT), aspartate aminotransferase (AST)), and phosphatase (alkaline phosphatase (ALP)) in the gill, intestine, heart and muscle tissues. ALT levels showed significant elevation (p H. fossilis > A. testudineus. Therefore, assessment of these metabolic enzymes in tissue systems is important for evaluation of the herbicidal contamination like almix on fish species.