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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
19
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pubmed:dateCreated |
1990-7-11
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pubmed:abstractText |
Calves, free of antibodies to bovine papillomaviruses (BPV), were reared in isolation. One was infected with BPV-2, developed tumours and was resistant to homologous reinfection. Groups of calves were infected with BPV-2, BPV-5 or BPV-6; they all developed and subsequently rejected type-specific tumours. They were then infected with BPV-4; they were not immune and oral papillomas were induced. Groups of animals were vaccinated by intramuscular preparations of purified BPV-4 and BPV-6 and were challenged with homologous virus; all were immune to reinfection. An earlier experiment had shown this to be true for BPV-2. Two calves, immune to BPV-6, were not immune to BPV-1. These experiments, although they do not cover all the possibilities of reciprocal immunisation and challenge, indicate that prophylactic immunity to a range of papillomaviruses is type-specific. This is the first clear demonstration of this phenomenon in the papillomavirus group.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0042-4900
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
12
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pubmed:volume |
126
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
473-5
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2161579-Animals,
pubmed-meshheading:2161579-Bovine papillomavirus 1,
pubmed-meshheading:2161579-Bovine papillomavirus 4,
pubmed-meshheading:2161579-Cattle,
pubmed-meshheading:2161579-Cattle Diseases,
pubmed-meshheading:2161579-Immunoblotting,
pubmed-meshheading:2161579-Microscopy, Electron,
pubmed-meshheading:2161579-Papillomaviridae,
pubmed-meshheading:2161579-Species Specificity,
pubmed-meshheading:2161579-Tumor Virus Infections,
pubmed-meshheading:2161579-Vaccination
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pubmed:year |
1990
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pubmed:articleTitle |
Studies on vaccination against papillomaviruses: the immunity after infection and vaccination with bovine papillomaviruses of different types.
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pubmed:affiliation |
Department of Veterinary Pathology, University of Glasgow Veterinary School, Bearsden.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
|