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Position: Home > Articles > An Serological Detection on Immunity and Infection Against Four Pig Diseases Causing Reproductive problems in Gansu province Journal of Animal Science and Veterinary Medicine 2006,25 (4) 4-6

甘肃省四种母猪繁殖障碍性疫病抗体血清学检测

作  者:
哈金梅;宋建国
单  位:
甘肃省兽医技术推广总站
关键词:
猪细小病毒病;猪伪狂犬病;猪繁殖与呼吸综合征;猪流行性乙型脑炎;血清学检测
摘  要:
运用乳胶凝集试验(LAT)和ELISA方法对酒泉、张掖、金昌、武威、兰州、临夏、白银、定西、天水和平凉10个市州38个规模化和农村个体养猪场送检的619份血样和血清进行了PPV、PR、PRRS和JE免疫抗体检测,3年度平均阳性率PPV为80.83%、PR为60.70%、PRRS为43.39%、JE为47.57%,免疫抗体平均阳性率以PPV最高,PRRS和JE免疫抗体平均阳性率偏低。对8市州24个猪场采送的132份血清进行的PPV、PR、PRRS和JE感染抗体检测表明,PPV感染抗体平均阳性率为18.57%、PR感染抗体平均阳性率为15.28%、PRRS感染抗体平均阳性率为23.28%J、E感染抗体平均阳性率为24.14%。
译  名:
An Serological Detection on Immunity and Infection Against Four Pig Diseases Causing Reproductive problems in Gansu province
作  者:
HA Jinmei,SONG Jianguo(Gansu provincial General Extension station of Veterinary Technnology,Lanzhou Gansu 730046,China)
关键词:
PPV;PR;PRRS;JE;Serological Detection
摘  要:
The 617 sera from 38 swine farms in Jiuquan,Zhangye,Jinchang,Wuwei,Lanzhou,Linxia,Baiyin,Dingix Tianshui and Pingliang 10cities(states) of Gansu province were examined by LAT and ELISA using the antibodies against 4 diseases,including porcine parvivirus infection(PPV),pseudorabies(PR),porcine reproductive and respiratory syndrome(PRRS)and Japanese B encephalitis(JE).The results showed positive rate of PPV immunity antibody was 80.83%,PR immunity antibody rate was 60.70%,PRRS immunity antibody rate was 43.39%,JE immunity antibody rate was 47.57%.PPV infection antibody rate was 18.57%,PR infection antibody rate was 15.28%,PRRS infection antibody rate was23.28%,JE infection antibody rate was 24.14%.

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