| 冷应激对海兰雏鸡胃肠道粘膜损伤的影响 |
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| 引用本文： | 李士泽,靳银玉,袁学军,王欣,杨焕民,靳锐,姜莉莉,李荣霞.冷应激对海兰雏鸡胃肠道粘膜损伤的影响[J].黑龙江八一农垦大学学报,2000,12(4):47-50. |
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| 作者姓名： | 李士泽 靳银玉 袁学军 王欣 杨焕民 靳锐 姜莉莉 李荣霞 |
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| 作者单位： | 1. 黑龙江八一农垦大学动物科技学院,密山,158308
2. 鸡东县向阳畜牧兽医站,鸡东,157000 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目，， |
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| 摘 要： | 本实验观察了不同的时间的低温饲养加浸水应激及浸水应激后不同时间对海兰雏鸡胃肠道粘膜损伤的情况。结果表明：即刻观察雏鸡在低于正常饲养温度５℃时加浸水应激后造成胃肠道充血现象并不严重；而浸水应激后不同时间却对雏鸡产生相对较强的影响，特别是冷应激后１～２ｈ胃肠道充血比较严重，与冷应激前比较差异显著（ｐ〈０．０５）。所以在生产过程中应避免产生冷应激，否则易诱发其他疾病的发生。
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| 关 键 词： | 浸水应激 胃肠道粘膜 充血雏鸡 |
| 修稿时间： | 2000-09-17 |
INFLUENCE OF COLD STRESS ON DIGESTIVE TRACT MUCOSAL INJURY IN HAILAN CHICKENS |
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| LI Shi-ze,JIN Yin-yu,YUAN Xue-jun et al.INFLUENCE OF COLD STRESS ON DIGESTIVE TRACT MUCOSAL INJURY IN HAILAN CHICKENS[J].Journal of Heilongjiang August First Land Reclamation University,2000,12(4):47-50. |
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| Authors: | LI Shi-ze JIN Yin-yu YUAN Xue-jun |
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| Abstract: | This experiment was conducted to observe the injury of digestive tract mucosal induced by cold stress of immersing in cold water in Hailan chickens. The results showed as follows: The hyperaemia of digestive tract just after the treatment of immersing in cold water had no significant impact, but it had a significant influence on chickens during the post cold stress after a period of time, it had a significant hyperaemia after cold stress 1~2 hour especially compared with pre-cold stress. This suggests that we should avoid cold stress in production to prevent other diseases. |
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| Keywords: | cold stress injury of digestive tract mucosal chickens |
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