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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1988-4-21
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pubmed:abstractText |
Serotype-3 strains of Actinobacillus (Haemophilus) pleuropneumoniae possess epitopes shared with almost all other Actinobacillus serotypes. Common epitopes detected in particulate antigens were heat-labile and heat-stable and were of minor nature. Additional cross-reactive epitopes were detected in soluble and particulate antigens prepared from strains of serotypes 3, 6, and 8. Cross-reactions occurring between serotype-3 antigens and those of other serotypes were of 2 types: one associated mainly with 2-mercaptoethanol (2-ME)-sensitive IgM antibodies and the other associated mainly with 2-ME-resistant IgG antibodies. The cross-reactivity between serotypes 3, 6, and 8 was associated mainly with IgG antibodies, as shown by the results of 2-ME tube agglutination, 2-ME-indirect hemagglutination, and coagglutination tests. None of the tests was entirely satisfactory for serotyping serotype-3 isolates, mainly as a result of overlapping of type-specific antigenic determinants of serotypes 3, 6, and 8 in different combinations in the same strain. A combination of tests, using particulate and soluble antigens, may be necessary for typing of serotype-3 isolates.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0002-9645
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
49
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
152-5
|
pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2450495-Actinobacillosis,
pubmed-meshheading:2450495-Actinobacillus,
pubmed-meshheading:2450495-Agglutination Tests,
pubmed-meshheading:2450495-Animals,
pubmed-meshheading:2450495-Antibodies, Bacterial,
pubmed-meshheading:2450495-Antigens, Bacterial,
pubmed-meshheading:2450495-Cross Reactions,
pubmed-meshheading:2450495-Epitopes,
pubmed-meshheading:2450495-Hemagglutination Tests,
pubmed-meshheading:2450495-Pleuropneumonia,
pubmed-meshheading:2450495-Serotyping,
pubmed-meshheading:2450495-Swine,
pubmed-meshheading:2450495-Swine Diseases
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pubmed:year |
1988
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pubmed:articleTitle |
Serologic studies of Actinobacillus (Haemophilus) pleuropneumoniae strains of serotype-3 and their antigenic relationships with other A pleuropneumoniae serotypes in swine.
|
pubmed:affiliation |
Département de Pathologie et de Microbiologie, Faculté de Médecine Vétérinaire, Université de Montréal, St-Hyacinthe, Québec, Canada.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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