摘要
本文研究了外源汞对鲤、鲫鱼几种组织转氨酶活性的变化规律。结果表明，底泥受汞污染后，鲤、鲫鱼肝、鳃组织ＧＰＴ和ＧＯＴ活性下降，以肝胰脏最明显，血清转氨酶活性则相反，随着汞浓度的递增而呈极显著升高。在底泥Ｈｇ含量为３．３６０ｍｇ／ｋｇ时，肾脏转氨酶达最大活力，但随着汞浓度的加大。
Effects that sediment Hg did on C carpio and C auratus transaminase activities show of that, because of sediment Hg, the GPT and GOT activities of liver and gill especially that of liver and pancreus extended decreasing. On the contrary, serum GPT and GOT increased noticebly with Hg concentration rising (P<0.001) Kidney GPT and GOT increased when the concentration was low but when the concentration went then began to decrease.
出处
《西南农业大学学报（自然科学版）》
CSCD
1997年第1期41-45,共5页
Journal of Southwest Agricultural University
关键词
汞
鲤科
转氨酶
鲤鱼
鲫鱼
mercury
cyprinidae
transaminases
C carpio
C auratus
