Antibodies against 12 serotypes of Actinobacillus pleuropneumoniae in finnish slaughter sows.

Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B Pub Date : 1996-10-01 DOI:10.1111/j.1439-0450.1996.tb00345.x

K Levonen, J Seppänen, P Veijalainen

引用次数: 11

Abstract

To determine the prevalence of A. pleuropneumoniae serotypes in Finnish pig populations, 692 blood samples of sows were randomly collected from Finnish slaughterhouses. These were assayed with a direct ELISA for 12 Actinobacillus pleuropneumoniae serotypes. The specificity of the ELISA was tested using rabbit antisera against these serotypes. Cross-reactions were detected between serotypes 6 and 8 and between serotypes 1, 9 and 11, and serotype 5 antiserum reacted with serotype 6 antigen, but the other serotypes did not cross-react. When assaying the blood samples serotype 3 and 2 antibodies were found in 51% and 26% of samples, respectively. Other serotypes were found only in smaller numbers. Most of the samples, 61%, had antibodies towards some serotype of A. pleuropneumoniae. Antibodies towards serotypes 2 and 3 were found in pigs throughout Finland.

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芬兰屠宰母猪胸膜肺炎放线杆菌的12种血清型抗体。

为了确定芬兰猪群中胸膜肺炎杆菌血清型的流行情况，从芬兰屠宰场随机收集了692份母猪血液样本。采用直接ELISA法检测12种胸膜肺炎放线杆菌血清型。用兔抗血清对这些血清型检测ELISA的特异性。血清6、8型和血清1、9、11型之间存在交叉反应，血清5型抗血清与血清6型抗原存在交叉反应，其余血清无交叉反应。在分析血样时，血清3型和血清2型抗体分别在51%和26%的样本中被发现。其他血清型只在少数人中发现。大多数样本(61%)具有某些血清型胸膜肺炎假单胞菌抗体。在芬兰各地的猪中发现了血清2型和3型抗体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B

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