| 牛磺酸对鲫鱼密闭缺氧存活时间和血红蛋白含量的影响 |
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| 引用本文： | 邱小琮,赵红雪,魏智清.牛磺酸对鲫鱼密闭缺氧存活时间和血红蛋白含量的影响[J].信阳师范学院学报(自然科学版),2006,19(2):179-180,184. |
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| 作者姓名： | 邱小琮 赵红雪 魏智清 |
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| 作者单位： | 宁夏大学,生命科学学院,宁夏,银川,750021 |
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| 基金项目： | 宁夏高等学校科研项目(NJ200316) |
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| 摘 要： | 以0.25%、0.5%、0.75%、1.0%的剂量将牛磺酸添加到基础饲料中,以基础饲料为对照,饲喂鲫鱼(体重45~52 g)30 d后,测定鲫鱼的密闭缺氧存活时间和血红蛋白含量.结果表明:牛磺酸极显著地提高鲫鱼的密闭缺氧存活时间,0.25%、0.5%、0.75%组的存活时间分别比对照组提高19.4%、31.6%、25.8%;显著地提高鲫鱼的血红蛋白含量,0.5%组比对照组提高了3.5%.牛磺酸是通过提高鲫鱼的血红蛋白含量从而提高鲫鱼的耐缺氧能力.
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| 关 键 词： | 牛磺酸 鲫鱼 存活时间 血红蛋白 |
| 文章编号： | 1003-0972（2006）02-0179-02 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
The Effect of Taurine on Survival Time and Content of Hemoglobin of Crucian Crap |
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| QIU Xiao-cong,ZHAO Hong-xue,WEI Zhi-qing.The Effect of Taurine on Survival Time and Content of Hemoglobin of Crucian Crap[J].Journal of Xinyang Teachers College(Natural Science Edition),2006,19(2):179-180,184. |
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| Authors: | QIU Xiao-cong ZHAO Hong-xue WEI Zhi-qing |
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| Institution: | Life Sciences College, Ningxia University ,Yinchuan 750021, China |
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| Abstract: | Crucian carp(body weight 45~52 g)was fed by formulated diet which added with taurine at different levels of 0.25%,0.5%,0.75%,1.0% respectively.The survival time and the content of hemoglobin were determined after 30 days.The results showed that Tau was very significantly increased the survival time of crucian crap.The survival time of the groups fed on I_(0.25),I_(0.5) and I_(0.75) were 19.4%,31.6%,25.8% higher than that of the collator.Tau significantly increased the content of hemoglobin of crucian carp.The content of hemoglobin of the group fed on I_(0.5) was 3.5% higher than that of the collator.Taurine increased the anti-anoxia ability by increased the content of hemoglobin of crucian crap. |
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| Keywords: | taurine crucian carp survival time hemoglobin |
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