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首页> 外文期刊>Journal of Clinical Microbiology >Identification and serotyping of Haemophilus pleuropneumoniae by coagglutination test.
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Identification and serotyping of Haemophilus pleuropneumoniae by coagglutination test.

机译：通过凝集试验鉴定胸膜肺炎嗜血杆菌的血清型。

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A coagglutination test for the identification and serotyping of Haemophilus pleuropneumoniae is described. A total of 360 H. pleuropneumoniae strains were isolated from pulmonary tissues of feeder pigs which died of acute pleuropneumonia. All of the isolates were serotyped by coagglutination, and the results were confirmed by the ring precipitation test. The most common serotype isolated in Quebec was serotype 1, followed by serotypes 5, 2, and 7. None of the isolates belonged to serotypes 3, 4, or 6. Mixed infections due to H. pleuropneumoniae of more than one serotype in the same animal were encountered. Serotype 1 was the only common isolate among the mixed-serotype infections. The coagglutination test was more sensitive than was the ring precipitation test. Serotyping by the coagglutination test is inexpensive, rapid, reliable, and easy to perform.
机译：描述了用于胸膜肺炎嗜血杆菌的鉴定和血清分型的凝集试验。从死于急性胸膜肺炎的饲养猪的肺组织中分离出总共360株胸膜肺炎肺炎克雷伯菌。通过凝集对所有分离物进行血清分型，并且通过环沉淀试验证实了结果。在魁北克，最常见的血清型是血清型1，其次是血清型5、2和7。所有分离株均不属于血清型3、4或6。同一情况下，由胸膜肺炎支原体引起的混合感染不只一种血清型。遇到动物。血清型1是混合血清型感染中唯一常见的分离株。凝集试验比环沉淀试验更敏感。通过凝集试验的血清分型便宜，快速，可靠并且易于执行。

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