| Registro completo |
| Provedor de dados: |
Ciência Rural
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| País: |
Brazil
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| Título: |
Assessment of a segregated medicated early weaning protocol for elimination of Actinobacillus pleuropneumoniae
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| Autores: |
Tamiozzo,Pablo Jesús
Carranza,Alicia Isabel
Pelliza,Bibiana Rosa
Parada,Julián
Ambrogi,Arnaldo
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| Data: |
2018-01-01
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| Ano: |
2018
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| Palavras-chave: |
Swine
Pleuropneumonia
Actinobacillus pleuropneumoniae
Elimination
Segregated medicated early weaning.
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| Resumo: |
ABSTRACT: To assess the success of a segregated medicated early weaning protocol for elimination of Actinobacillus pleuropneumoniae, ten consecutive batches of 100 pigs per batch weaned at 7-9 days of age were monitored at 21-22 weeks of age looking for presence of productive cough, presence of antibodies against the agent and pleuropneumonia-compatible lung lesions at slaughter. Also, whole tonsils were processed for A. pleuropneumoniae identification by both bacteriological isolation and nested-PCR using a direct method. Positive serological test (1.4%) and PCR (3.5%) results, suggested that A. pleuropneumoniae could not be eradicated in all batches, even using segregated medicated early weaning protocol.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000700451
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| Editor: |
Universidade Federal de Santa Maria
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| Relação: |
10.1590/0103-8478cr20170367
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| Formato: |
text/html
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| Fonte: |
Ciência Rural v.48 n.7 2018
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| Direitos: |
info:eu-repo/semantics/openAccess
|
