| 鸭源流感病毒感染对鸡和家鸭红细胞免疫功能的影响 |
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| 引用本文： | 林祥梅,赵增连,沈红,陈万芳.鸭源流感病毒感染对鸡和家鸭红细胞免疫功能的影响[J].中国兽医学报,2000,20(2):135-137. |
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| 作者姓名： | 林祥梅 赵增连 沈红 陈万芳 |
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| 作者单位： | 1. 南京农业大学,动物医学院,江苏,南京,210095
2. 北京农学院,牧医系,北京,102206 |
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| 摘 要： | 采用商品来航鸡、樱桃谷鸭分别接种鸭源流感病毒株Ａ／ｄｕｃｋ／Ｎａｎｊｉｎｇ／２１／９５（Ｈ９Ｈ？），研究了禽流感病毒（ＡＩＶ）感染对红细胞免疫功能的影响。结果发现，流感发生与红细胞ＣＲ１花环率之间存在着反向关系；正常鸭的红细胞ＣＲ１花环率极显高于正常鸡的红细胞ＣＲ１花环率，即使接种ＡＩＶ后，鸭红细胞ＣＲ１花环率有所下降，但也显著高于正常鸡的红细胞ＣＲ１花环率，这些结果表明，鸭的红细胞免疫功能在一定
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| 关 键 词： | 鸭源流感病毒 鸭 鸡 红细胞 免疫功能 |
| 修稿时间： | 1999-01-18 |
Effect of Duck-origin Influenza Virus Infection on Red Cell Immune Function in Chickens and Ducks |
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| LIN Xiang-mei,ZHAO Zeng-lian,SHEN Hong,CHEN Wang-fang.Effect of Duck-origin Influenza Virus Infection on Red Cell Immune Function in Chickens and Ducks[J].Chinese Journal of Veterinary Science,2000,20(2):135-137. |
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| Authors: | LIN Xiang-mei ZHAO Zeng-lian SHEN Hong CHEN Wang-fang |
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| Abstract: | Commercial leghon chickens and cherry ducks were inoculated with duck origin influenza virus a/duck/Nanjing/21/95(H 9N ?) to study the effect of avian influenza virus infection on red cell immune function. The results showed that the occurance of avian influenza had a oppositive relationship with RBC CR1 rossette rates. Moreover RBC CR1 rossette rates of inoculated ducks were significantly higher than those of normal chickens suggesting the red cell immune function of duck to be higher than those of chickens. Thereby explained why no clinic signs were observed in ducks infected with the avian influenza virus. |
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| Keywords: | duck origin influenza virus chicken duck RBC CR1 rossette rate RBC IC rossette rate |
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