| 拥挤胁迫对鱼类影响研究进展 |
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| 引用本文： | 于淼.拥挤胁迫对鱼类影响研究进展[J].安徽农业科学,2008,36(3):1078-1080,1082. |
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| 作者姓名： | 于淼 |
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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： | 河南师范大学校科研和教改项目 |
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| 摘 要： | 拥挤胁迫是高密度饲养环境对动物所处生存状态产生的压力。鱼类对该胁迫的应激反应可分为3个阶段:鱼体神经内分泌活动的变化,生理、生化、免疫反应的变化以及鱼类行为的变化、生长率减慢、抗病力降低等。依据这3个阶段概述了拥挤胁迫对鱼类影响的研究情况。
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| 关 键 词： | 拥挤胁迫 鱼类 皮质醇 |
| 文章编号： | 0517-6611（2008）03-01078-03 |
| 收稿时间： | 2007-09-17 |
| 修稿时间： | 2007年9月17日 |
Research Progress in the Effect of Crowding Stress on Fish |
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| YU Miao.Research Progress in the Effect of Crowding Stress on Fish[J].Journal of Anhui Agricultural Sciences,2008,36(3):1078-1080,1082. |
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| Authors: | YU Miao |
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| Abstract: | Crowding stress is the stress produced by high rearing density in the living condition of animals.The response of fish to the stress can be divided into three stages.The first stage is the neuro-endocrinological variations,the second one is the physiological,biochemical and immune response,and last one is the change of behavior,low growth rate and depressed resistance ability to disease.In the article the studies on the effects of crowding stress on fish were summarized according to the three stages. |
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| Keywords: | Crowding stress Fish Cortisol |
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