| 8-羟基喹啉对草鱼的急性毒性和生理毒性 |
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| 引用本文： | 南平,燕帅国,王君,常重杰. 8-羟基喹啉对草鱼的急性毒性和生理毒性[J]. 贵州农业科学, 2012, 40(1): 117-118,121 |
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| 作者姓名： | 南平 燕帅国 王君 常重杰 |
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| 作者单位： | 河南师范大学生命科学学院,河南新乡,453007 |
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| 基金项目： | 国家自然科学基金，河南省杰出青年基金 |
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| 摘 要： | 为8-羟基喹啉的应用提供科学依据,进行了8-羟基喹啉对草鱼的急性毒性和生理毒性试验。结果表明:8-羟基喹啉对草鱼24h、48h和72h的半致死浓度(LC50)分别为32.3mg/L、26.93mg/L和20.95mg/L,表现出较强的急性毒性;8-羟基喹啉能降低草鱼肝组织中谷丙转氨酶(GPT)和谷草转氨酶(GOT)的活性,并表现出时间效应和剂量效应的关系。
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| 关 键 词： | 8-羟基喹啉 草鱼 GOT GPT |
The Acute and Physiological Toxicities of 8-Hydroxypuinoline to Grass Carp |
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| NAN Ping , YAN Shuai-guo , WANG Jun , CHANG Zhong-jie. The Acute and Physiological Toxicities of 8-Hydroxypuinoline to Grass Carp[J]. Guizhou Agricultural Sciences, 2012, 40(1): 117-118,121 |
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| Authors: | NAN Ping YAN Shuai-guo WANG Jun CHANG Zhong-jie |
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| Affiliation: | (College of Life Sciences,Henan Normal University,Xinxiang,Henan 453007,China) |
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| Abstract: | The acute and physiological toxicities of 8-hydroxypuinoline on grass carp were studied to provide scientific references for 8-hydroxypuinoline application.The results showed that 8-hydroxypuinoline had much strong toxicity to grass carp and its median lethal concentration(LC50) of 24 h,48 h and 96 h were 32.3 mg/L,26.93 mg/L and 20.95 mg/L respectively.In addition,8-hydroxypuinoline could inhibit the activity of GPT and GOP in the liver of grass carp,which showed time-effect and dose-effect. |
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| Keywords: | 8-hydroxypuinoline grass carp GOT GPT |
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