| SI与APP、PRRS、PCV－2和Mhyo交叉感染的血清学调查 |
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| 引用本文： | 康文彪,宋建国,魏润生,赵春玲,姚弈蕾.SI与APP、PRRS、PCV－2和Mhyo交叉感染的血清学调查[J].中兽医医药杂志,2009,28(6):16-19. |
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| 作者姓名： | 康文彪 宋建国 魏润生 赵春玲 姚弈蕾 |
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| 作者单位： | 甘肃省动物疫病预防控制中心,甘肃兰州,730046 |
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| 摘 要： | 对甘肃省健康规模猪场和发病（非流感）规模猪场进行H1N1和H3N2猪流感（SI）感染抗体检测，健康规模猪场H1N1SI和H3N2SI混合感染抗体阳性率为25．45％（28／110）；发病（非流感）规模猪场H1N1SI和H3N2SI混合感染抗体阳性率为25．97％（20／77）。对两个规模猪场1、6、7和10月份的抗体检测结果，平均抗体阳性率分别为21．27％、56．14％、75％和15．62％。H1N1和／或H3N2SI阳性猪场猪传染性胸膜肺炎（APP）、猪繁殖与呼吸综合征（PARS）、猪圆环病毒病（PCV-2）和猪支原体肺炎（Mhyo）感染抗体平均阳性率依次分别为50．79％、40．32％、43．82％和33．33％；猪传染性胸膜肺炎（APP）免疫抗体平均保护率为49．5％，猪繁殖与呼吸综合征（PRRS）、猪圆环病毒病（PCV-2）和猪支原体肺炎（Mhyo）免疫抗体阳性率依次分别为56．52％、47．92％和38．04％。
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| 关 键 词： | APP PRRS PCV-2 Mhyo 血清学调查 |
Serosurvey for cross infection of SI,APP, PCV-2 and MPS on swine farms in Gansu Provice |
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| KANG Wen-biao,SONG Jian-guo,WEI Run-sheng,ZHAO Chun-ling,YAO Yi-lei.Serosurvey for cross infection of SI,APP, PCV-2 and MPS on swine farms in Gansu Provice[J].Journal of Traditional Chinese Veterinary Medicine,2009,28(6):16-19. |
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| Authors: | KANG Wen-biao SONG Jian-guo WEI Run-sheng ZHAO Chun-ling YAO Yi-lei |
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| Institution: | (Gansu Animal Disease Control Center,Lanzhou Gansu 730046,China) |
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| Abstract: | The infective antibodies for H1N1 SI and H3N2 SI was detected on both physical fitness and pathogenetic swine farms in Gansu province.The results showed that 25.45%（28/110）of pegs in physical fitness swine farms had mixed infection with both H1N1 SI and H3N2 SI and 25.97%（20/77）in pathogenetic swine farms.The average positive ratios of antibody for H3N2 SI in pigs from 2 farms in January ,June,July and October in 2009 were individually 21.27%,56.14%,75% and 15.62%.The average positive ratio of infective antibodies for porcine Actinobacillus pleuropneumonia infection（APP）,porcine reproductive and respiratory syndrome（PRRS）,porcine circovirus -2 infection （PCV-2）and Myncoplasmal pneumonis of swine（MPS）were individually 50.79%,10.32%43.82%and 33.33% in swine farms infected with H1N1 SI and/or H3N2 SI.The average protective ratio of immune antibodies for APP ,PRRS ,PCT-2 and MPS were individually 49.5%,56.2%,47.92% and 38.04%. |
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| Keywords: | APP PRRS PCV-2 Mhyo |
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