| 添加叶酸对雏鸡免疫功能的作用及意义 |
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| 引用本文： | 牛发良,侯亚利,秦秀丽,祁进龙,尹秀玲,李俊杰.添加叶酸对雏鸡免疫功能的作用及意义[J].河北北方学院学报(医学版),2002,19(3):3-4. |
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| 作者姓名： | 牛发良 侯亚利 秦秀丽 祁进龙 尹秀玲 李俊杰 |
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| 作者单位： | 张家口医学院一附院检验科 075000
(牛发良，侯亚利，秦秀丽，祁进龙)，张家口农业高等专科学校动医系 075131
(尹秀玲)，张家口医学院 075000(李俊杰) |
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| 摘 要： | 目的 :探讨添加不同水平的叶酸对雏鸡免疫功能的影响。方法 :应用 12 0只海兰商品代一日龄雏鸡 ,饲以基础日粮 ,分别添加六个水平 (磺胺 0 .12 5mg/kg、叶酸 0、0 .4、0 .5、0 .6、1.0mg/kg)的日粮 ,试验期为六周。观察T细胞百分数的变化。结果 :磺胺组T细胞百分数显著低于对照组及应用叶酸组 (P <0 .0 5 ) ;应用不同添加量叶酸的各组T细胞百分数也存在一定的差异 ,随叶酸量增加而增加 (P <0 .0 5 )。结论 :应用磺胺药可降低叶酸的合成 ,叶酸的缺乏会导致免疫功能的低下。
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| 关 键 词： | 叶酸 免疫 雏鸡 |
| 文章编号： | 1005-8796(2002)03-03-02 |
Effect and meaning of appending folic acid on immunity function in the chicken |
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| Niu Faliang,Hou Yali,Yin Xiuling,et al..Effect and meaning of appending folic acid on immunity function in the chicken[J].Journal of Hebei North University:Medical Edition,2002,19(3):3-4. |
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| Authors: | Niu Faliang Hou Yali Yin Xiuling |
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| Institution: | Niu Faliang,Hou Yali,Yin Xiuling,et al. Affiiated Hospital of Zhangjiakou Medical College,Zhangjiakou 075000,China |
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| Abstract: | Objective:To study the effect of appending different content folic acid on immunity function in the chicken. Methods: 120 One-day-old commodity chickens fed with based supplement with 6 levels (0.125mg/kg SN, 0, 0.4, 0.5, 0.6, 1. 0mg folic acid /kg of diet) respectively were used in the experiment, The experiment last six weeks. At the same time observed the change of percentage of T cell. Results: It showed that percentage of T cell of the SN group was significantly lower than that of control group and folic acid group(P<0.05), and the groups of appending different content folic acid were difference in them, and it were increased follow folic acid content. Conclusion: The results suggested that using SN could reduce the synthetic of folic acid, the poverty of folic acid caused the immunity function decreased obviously. |
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| Keywords: | Folic acid Immunity Chicken |
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