| 北京部分地区猪传染性胸膜肺炎血清学调查 |
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| 引用本文： | 傅彩霞,靳兴军,原丽,李佳,于春华.北京部分地区猪传染性胸膜肺炎血清学调查[J].动物医学进展,2009,30(5). |
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| 作者姓名： | 傅彩霞 靳兴军 原丽 李佳 于春华 |
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| 作者单位： | 北京市兽医实验诊断所,北京,100101 |
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| 摘 要： | 采用间接血凝试验,对北京地区11个区县未用过猪传染性胸膜肺炎疫苗的部分规模化猪场的1 980份血清样品,进行了猪传染性胸膜肺炎感染抗体检测.结果显示,猪传染性胸膜肺炎总阳性率为25.35%,其中断奶仔猪阳性率为17.68%,育肥猪阳性率为33.03%,育肥猪的感染阳性率高于断奶仔猪,19个猪场中有13个为猪传染性胸膜肺炎阳性猪场;猪传染性胸膜肺炎在冬春季节的感染率较高,1月～3月的阳性率高于4月～6月.
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| 关 键 词： | 猪传染性胸膜肺炎 间接血凝试验 血清学调查 |
Serological Investigation on Porcine Contagious Pleuropneumoniae in Some Areas of Beijing |
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| FU Cai-xia,JIN Xing-jun,YUAN Li,LI Jia,YU Chun-hua.Serological Investigation on Porcine Contagious Pleuropneumoniae in Some Areas of Beijing[J].Progress In Veterinary Medicine,2009,30(5). |
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| Authors: | FU Cai-xia JIN Xing-jun YUAN Li LI Jia YU Chun-hua |
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| Institution: | Beijing Laboratory Diagnosis Institute of Veterinary;Beijing;100101;China |
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| Abstract: | In order to understand epidemiological features of porcine contagious pleuropneumoniae in Beijing,1980 seral samples from 19 large-scale pig farms,which did not use pleuropneumonia vaccine,in 11 areas of Beijing were detected for antibodies against pleuropneumonia by indirect hemagglutination test.The results showed that the total positive rate was 25.35 percent,the positive rates of weanling pigs and finishing pigs were 17.68 percent and 33.03 percent,respectively.Finishing pigs had higher positive rate th... |
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| Keywords: | Porcine contagious pleuropneumoniae indirect hemagglutination test serological investigation |
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