| 那西肽(Nosiheptide)对肉仔鸡免疫功能的影响 |
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| 引用本文： | 李红军,邹晓庭.那西肽(Nosiheptide)对肉仔鸡免疫功能的影响[J].中国兽医学报,2005,25(5):534-535. |
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| 作者姓名： | 李红军 邹晓庭 |
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| 作者单位： | 浙江大学,动物分子营养学教育部重点实验室,浙江,杭州,310029 |
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| 摘 要： | 1日龄艾维茵肉仔鸡240只，随机分为4组，每组4个重复，每个重复15只。A0为空白对照组，喂基础日粮；A1喂基础日粮＋1．25mg／kg那西肽（Nosiheptide）；A2喂基础日粮＋2．5mg／kg那西肽；A3喂基础日粮＋5mg／kg那西肽。试验期42d。试验结束后，测定各组胸腺、脾脏和腔上囊系数及外周血和脾脏淋巴细胞的转化率。试验结果表明，那西肽对内仔鸡的免疫器官发育及T、B淋巴细胞转化有押制作用，且押制作用随剂量的增加而增加。
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| 关 键 词： | 那西肽 肉仔鸡 免疫功能 细胞增殖 |
| 文章编号： | 1005-4545(2005)05-0534-02 |
| 收稿时间： | 2004-04-23 |
| 修稿时间： | 2004年4月23日 |
Effects of Nosiheptide on Immunity Function in Broilers |
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| LI Hong-jun,ZOU Xiao-ting.Effects of Nosiheptide on Immunity Function in Broilers[J].Chinese Journal of Veterinary Science,2005,25(5):534-535. |
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| Authors: | LI Hong-jun ZOU Xiao-ting |
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| Abstract: | Two hundred and fourty Avian broilers of one day were randomly divided into four groups,each group included four replicates of fifteen layers,The layers were fed with a basal corn-soybean meal diet supplemented with nosiheptide of different concentration for a period of 42 days,and control(A_0) were supplemented with 0 mg/kg nosiheptide,trial layers were supplemented with 1.25 mg/kg nosiheptide for A_1,2.5 mg/kg nosiheptide for A_2,5 mg/kg nosiheptide for A_3.Thymus index,milt index and bursa of Fabricius index were measured and lymphocyte proliferation of peripheral blood and milt was detected.The results showed that the nosiheptide had the inhibitory effects on immune organ and lymphocyte proliferation of peripheral blood and milt.The immunosuppressant effects became higher when the level of nosiheptide increased. |
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| Keywords: | nosiheptide broilers immunity function cell proliferation |
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