| 青刺果种粕粉对鸡免疫器官中免疫细胞动态变化的影响 |
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| 引用本文： | 喻印,殷中琼,贾仁勇,郑艳,陈瑞.青刺果种粕粉对鸡免疫器官中免疫细胞动态变化的影响[J].畜禽业,2007(3):6-7. |
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| 作者姓名： | 喻印 殷中琼 贾仁勇 郑艳 陈瑞 |
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| 作者单位： | 西南大学动物科技学院,重庆,北碚,400715 |
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| 摘 要： | 研究青刺果种粕粉对鸡免疫器官及其免疫细胞动态变化的影响。将7日龄鸡分成实验组和对照组,每组设3个重复,对照组饲喂基础日粮,试验组的饲粮中分别添加10g/kg、15g/kg青刺果种粕粉,饲喂30d。第14、21、28日龄时分别取胸腺、法氏囊和脾脏制作切片。测定免疫器官中T淋巴细胞和巨噬细胞数量。实验结果表明,试验组在初期14、21日龄的脾脏、14日龄的法氏囊和28日龄的胸腺中的T淋巴细胞数量较对照组均升高显著(P<0.05或P<0.01);而试验组在后期21、28日龄的法氏囊、14日龄的脾脏和28日龄的胸腺中的巨噬细胞较对照组也同样升高显著(P<0.05或P<0.01)。结果提示,青刺果种粕粉能提高鸡的免疫力。
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| 关 键 词： | 青刺果种粕粉 免疫细胞 动态变化 |
| 文章编号： | 1008-0414(2007)03(X)-0006-02 |
| 修稿时间： | 2006年12月14 |
Effect of Prinsepia Utilis Royle Fruit Meal on Kinetic Alteration about immunocyte in Chicken |
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| YU Yin,YIN Zhong-qiong,JIA Ren-yong,ZHENG Yan,CHEN Rui.Effect of Prinsepia Utilis Royle Fruit Meal on Kinetic Alteration about immunocyte in Chicken[J].Livestock and Poultry Industry,2007(3):6-7. |
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| Authors: | YU Yin YIN Zhong-qiong JIA Ren-yong ZHENG Yan CHEN Rui |
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| Abstract: | Objective:To study the effect of Prinsepia Utilis Royle Fruit Meal on kinetic alteration about immunologically competent cell in chicken.Methods:Chickens were divided into two groups:one was experimental groups,the other was control group.Each group had three repetitions.The experimental group received basal diets supplemented 10g/kg、15g/kg Prinsepia Utilis Royle Fruit Meal.Three chickens in each group were selected and slaughtered at 14,21,28 days respectively,the thymuses,bursa of Fabricius and spleens were obtained,fixed in Bouin liquid and made into paraffin section.The quantity of T lymphocyte and macrophage in immune organ were counted.Result:Compared with control group,the percent of T lymphocyte in in experimental group increased significantly in the early days at 14、21d(P<0.05 or P<0.01).The percent of macrophage in experimental group increased significantly in later period at 21、 28d(P<0.05 or P<0.01).Conclusion:These results indicated that Prinsepia Utilis Royle Fruit Meal can enhance immunity of chicken. |
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| Keywords: | Prinsepia Utilis Royle Fruit Meal immunocyte kinetic alteration |
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