منابع مشابه
Identification and serotyping of Haemophilus pleuropneumoniae by coagglutination test.
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 Que...
متن کاملEvaluation of slide agglutination and ring precipitation tests for capsular serotyping of Haemophilus pleuropneumoniae.
Rapid slide agglutination (RSA), quantitative plate agglutination, slow tube agglutination (STA), and ring precipitation (RP) tests were performed on 200 isolates of Haemophilus pleuropneumoniae by using the type sera produced in rabbits against five known serotype strains and one strain 202. RSA and RP tests both yielded the same results as those by STA. None of the agglutination procedures co...
متن کاملSerotyping of noncapsular Haemophilus influenzae.
A microtechnique is described for agglutination typing of Haemophilus influenzae. It also provides a further means for classification and study of noncapsular type-specific strains.
متن کاملCharacterization of Chinese Haemophilus parasuis Isolates by Traditional Serotyping and Molecular Serotyping Methods
Haemophilus parasuis is classified mainly through serotyping, but traditional serotyping always yields non-typable (NT) strains and unreliable results via cross-reactions. Here, we surveyed the serotype prevalence of Chinese H. parasuis isolates using traditional serotyping (gel immuno-diffusion test, GID) and molecular serotyping (multiplex PCR, mPCR). We also investigated why discrepant resul...
متن کاملHaemophilus paragallinarum haemagglutinin: role in adhesion, serotyping and pathogenicity.
It is suggested that Haemophilus paragallinarum requires at least three haemagglutinins for adhesion during infection. This paper reports the partial purification and characterization of the HA-L haemagglutinin from H. paragallinarum strain 46-C3, a heat sensitive, trypsin sensitive haemagglutinin that has been shown to be the serovar specific haemagglutinin in this organism. Using the pl and m...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1982
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.16.5.840-843.1982