| 一例肾型鸡传染性支气管炎的诊断 |
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| 引用本文： | 陈红英,LI Xin-sheng,段廷云,JIA Yan-yan,郭显坡,CUI Bao-an.一例肾型鸡传染性支气管炎的诊断[J].中国畜牧兽医,2008,35(8):120-121. |
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| 作者姓名： | 陈红英 LI Xin-sheng 段廷云 JIA Yan-yan 郭显坡 CUI Bao-an |
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| 作者单位： | 1.河南农业大学牧医工程学院，郑州 450002； 2.漯河出入境检验检疫局，漯河 462000 |
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| 摘 要： | 2007年9月，郑州某鸡场发生一起疑似肾型鸡传染性支气管炎。将分离毒株接种20日龄肉鸡，于接种后第4 d出现精神不振、拉稀，第6 d出现死亡。分离病毒可致死部分鸡胚及产生卷曲胚，但不能凝集鸡红细胞，经1 %胰酶处理后能凝集鸡红细胞。经过实验室检查结果结合流行病学调查、临床症状和剖检变化，初步诊断为肾型鸡传染性支气管炎。
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| 关 键 词： | 鸡 传染性支气管炎 肾型 诊断 |
Diagnosis of Nephropathogenic Avian Infectious Bronchitis |
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| CHEN Hong-ying,LI Xin-sheng,DUAN Ting-yun,JIA Yan-yan,GUO Xian-po,CUI Bao-an.Diagnosis of Nephropathogenic Avian Infectious Bronchitis[J].China Animal Husbandry & Veterinary Medicine,2008,35(8):120-121. |
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| Authors: | CHEN Hong-ying LI Xin-sheng DUAN Ting-yun JIA Yan-yan GUO Xian-po CUI Bao-an |
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| Affiliation: | 1.The College of Animal Husbandry and Veterinary，Henan Agricultural University，Zhengzhou 450002，China； 2.Luohe Entry Exit Inspection and Quarantine Bureau，Luohe 462000，China |
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| Abstract: | In September,2007,there was a suspected nephropathogenic avian infectious bronchitis in a chicken farm in Zhengzhou.20 day old chickens virus appeared diarrhea in 4 days and death in 6 days after inoculated with the isolated virus.The isolated virus caused mortality and dwarfing in chicken embryoes,and the virus failed to agglutinate chicken erythrocytes,but it agglutinated chicken erythrocytes after treated with 1% trypsin.After the epidemiology investigation,the clinical symptom,pathogenic in autopsy and the laboratory diagnosis,avian infectious bronchitis virus infection was diagnosed. |
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| Keywords: | chicken avian infectious bronchitis diagnosis nephropathogenic |
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