| 免疫增强剂对鸡球虫免疫保护力的作用 |
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| 引用本文： | 谢明权,李繁,林辉环,张健騑,吴惠贤,蔡建平,彭新宇,魏文康.免疫增强剂对鸡球虫免疫保护力的作用[J].畜牧兽医学报,2002,33(1):93-99. |
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| 作者姓名： | 谢明权 李繁 林辉环 张健騑 吴惠贤 蔡建平 彭新宇 魏文康 |
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| 作者单位： | 1. 广东省农科院兽医研究所,广州,510640
2. 华南农业大学动物医学系,广州,510640 |
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| 摘 要： | 选取免疫增强剂卡介苗（BCG）与黄芪多糖（APS）以比较不同用法、不同攻虫强度下其增强鸡球虫免疫保护力的效果。结果表明：BCG和APS均具有明显的免疫促进作用，能更有效地抵抗5万和25万E.Tenella卵囊的攻击，但BCG效果优于APS；BCG和APS大剂量或重复使用效果均不理想；BCG的最佳使用方法为：以0.025ml／只的剂量于球虫免疫前7d使用1次。
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| 关 键 词： | 免疫增强剂 免疫保护力 鸡 球虫 作用 卡介苗 黄芪多糖 |
| 文章编号： | 0364-6964(2002)01-0093-07 |
Effects of Immunoenhancers on Promoting Immuno-protection Against Coccidiosis in Chickens |
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| XIE Ming quan ,LI Fan ,LIN Hui huan ,ZHANG Jian fei ,WU Wei xian ,CHAI Jian ping PENG Xin yu ,WEI Wen kang.Effects of Immunoenhancers on Promoting Immuno-protection Against Coccidiosis in Chickens[J].Acta Veterinaria et Zootechnica Sinica,2002,33(1):93-99. |
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| Authors: | XIE Ming quan LI Fan LIN Hui huan ZHANG Jian fei WU Wei xian CHAI Jian ping PENG Xin yu WEI Wen kang |
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| Institution: | XIE Ming quan 1,LI Fan 2,LIN Hui huan 2,ZHANG Jian fei 1,WU Wei xian 1,CHAI Jian ping 1 PENG Xin yu 1,WEI Wen kang 1 |
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| Abstract: | Immunoenhancers,BCG and APS,were compared for promoting immuno protection against coccidiosis of chickens;according to different use methods and challenged dosages.The results indicated that BCG and APS were significantly effective on the combination with coccidial vaccine against challenge with 50 000 and 250 000 oocysts of E.tenella. BCG was better in comparision with APS,and the best use method of BCG was 0 025 ml/chicken injection on 7 days before the vaccination. |
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| Keywords: | Immunoenhancers Immuno protection Chicken Coccidiosis |
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