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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
19/09/2017 |
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Data da última atualização: |
19/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SATO, J. P. H.; GAVA, D.; SCHAEFER, R.; CANTAO, M. E.; ZANELLA, J. R. C.; BARCELLOS, D. E. S. N. de. |
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Afiliação: |
JOSÉ PAULO HIROJI SATO, UFRGS/Faculdade de Veterinária; DANIELLE GAVA, CNPSA; REJANE SCHAEFER, CNPSA; MAURICIO EGIDIO CANTAO, CNPSA; JANICE REIS CIACCI ZANELLA, CNPSA; DAVID EMILIO SANTOS NEVES DE BARCELLOS, UFRGS/Faculdade de Veterinária. |
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Título: |
Genetic characterization of porcine circovirus type 2 in captive wild boars in southern Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 49, p. 1071-1075, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Porcine circovirus type 2 (PCV2) has been identified in pig population in Brazil since 2000, but scarce studies involving wild boars with PCV2 infection are reported in the country. This study aimed to perform the genetic characterization of PCV2 detected in clinically healthy captive wild boars from farms located in Southern Brazil. Bronchial and mesenteric lymph nodes from 129 clinically healthy captive wild boars were tested by nested PCR for PCV2 detection. Six out of 38 positive samples (29.5%) were submitted to a quantitative real time PCR (qPCR) and genetic sequencing. Viral load up to 1.19 × 109 viral DNA copies/uL was detected in lymph nodes samples by qPCR. According to the ORF2 gene sequence analysis, all PCV2 samples were classified into PCV2b genotype. Comparisons based on a 702 nt region of the ORF2 of all six isolates revealed a high degree of similarity between these isolates. The ORF2 sequences characterized here share 97.1?100% of nucleotide identity and 95.7?100% of amino acid identity with other PCV2b isolated in Brazil from wild boars and feral pigs. This study reports the first detection and genetic characterization of PCV2b in captive wild boars in Brazil and provides important information on PCV2 infection in this domesticated species. |
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Palavras-Chave: |
Genética de PCV2. |
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Thesagro: |
Javali; Suíno. |
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Thesaurus Nal: |
Circovirus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01964naa a2200229 a 4500
001 2075902
005 2017-09-19
008 2017 bl uuuu u00u1 u #d
100 1 $aSATO, J. P. H.
245 $aGenetic characterization of porcine circovirus type 2 in captive wild boars in southern Brazil.$h[electronic resource]
260 $c2017
520 $aAbstract Porcine circovirus type 2 (PCV2) has been identified in pig population in Brazil since 2000, but scarce studies involving wild boars with PCV2 infection are reported in the country. This study aimed to perform the genetic characterization of PCV2 detected in clinically healthy captive wild boars from farms located in Southern Brazil. Bronchial and mesenteric lymph nodes from 129 clinically healthy captive wild boars were tested by nested PCR for PCV2 detection. Six out of 38 positive samples (29.5%) were submitted to a quantitative real time PCR (qPCR) and genetic sequencing. Viral load up to 1.19 × 109 viral DNA copies/uL was detected in lymph nodes samples by qPCR. According to the ORF2 gene sequence analysis, all PCV2 samples were classified into PCV2b genotype. Comparisons based on a 702 nt region of the ORF2 of all six isolates revealed a high degree of similarity between these isolates. The ORF2 sequences characterized here share 97.1?100% of nucleotide identity and 95.7?100% of amino acid identity with other PCV2b isolated in Brazil from wild boars and feral pigs. This study reports the first detection and genetic characterization of PCV2b in captive wild boars in Brazil and provides important information on PCV2 infection in this domesticated species.
650 $aCircovirus
650 $aJavali
650 $aSuíno
653 $aGenética de PCV2
700 1 $aGAVA, D.
700 1 $aSCHAEFER, R.
700 1 $aCANTAO, M. E.
700 1 $aZANELLA, J. R. C.
700 1 $aBARCELLOS, D. E. S. N. de
773 $tTropical Animal Health and Production$gv. 49, p. 1071-1075, 2017.
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Embrapa Suínos e Aves (CNPSA) |
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| Registros recuperados : 13 | |
| 3. |  | BERTOL, T. M.; CAMPOS, R. M. L. de; FIGUEIREDO, E. A. P. de; KAWSKI, V. L. Effects of vegetable oils and residue of winemaking on performance, carcass traits, and pork quality. In: JOINT ANNUAL MEETING, 2013, Indianápolis. Abstracts... Indianapolis: ADSA/ASAS, 2013. p. 107. Publicado no Journal Animal of Science, v. 373, E-Suppl. 2; Journal Dairy Science, v. 96, E-Suppl. 1, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | BERTOL, T. M.; LUDKE, J. V.; CAMPOS, R. M. L. de; TERRA, N. N.; FIGUEIREDO, E. A. P. de; COLDEBELLA, A.; SANTOS FILHO, J. I. dos. Effects of genotype and dietary oil supplementation in pigs. 1. Growth performance and carcass traits. In: JOINT ANNUAL MEETING, 2012, Phoenix. [Abstracts...]. Phoenix: ADSA/AMPA/ASAS, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | BERTOL, T. M.; CAMPOS, R. M. L. de; LUDKE, J. V.; TERRA, N. N.; FIGUEIREDO, E. A. P. de; KAWSKI, V. L.; COLDEBELLA, A.; LEHR, N. M. Effects of genotype and dietary oil supplementation in pigs. 2. Pork quality and fatty acid composition. In: JOINT ANNUAL MEETING, 2012, Phoenix. [Abstracts...]. Phoenix: ADSA/AMPA/ASAS, 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | BERTOL, T. M.; LUDKE, J. V.; CAMPOS, R. M. L. de; KAWSKI, V. L.; CUNHA JUNIOR, A.; FIGUEIREDO, E. A. P. de. Inclusion of grape pomace in the diet of pigs on pork quality and oxidative stability of omega-3 enriched fat. Ciência Rural, Santa Maria, v. 47, n 4, ed. e20150358, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | LUDKE, J. V.; CAMPOS, R. M. L. de; TERRA, N. N.; COLDEBELLA, A.; BERTOL, T. M.; LUDKE, M. do C. M. M. Influência de ingredientes alternativos usados na alimentação de suínos em terminação sobre o perfil de compostos voláteis no salame tipo italiano. Arquivos Latino-Americanos de Produção Animal, v. 24, supl. 1, p. 357, 2016. Resumos da XXV Reunião da Associação Latino-Americana de Produção Animal, Recife, nov. 2016. Títulos equivalentes Archivos Latinoamericanos de Producción Animal;Reunión de la Asociación Latinoamericana de Producción Animal.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 11. | | BERTOL, T. M.; CAMPOS, R. M. L. de; COLDEBELLA, A.; SANTOS FILHO, J. I. dos; FIGUEIREDO, E. A. P. de; TERRA, N. N.; AGNES, I. B. L. Qualidade da carne e desempenho de genótipos de suínos alimentados com dois níveis de aminoácidos. = Meat quality and performance of pig genotypes fed two amino acid levels. Pesquisa Agropecuária Brasileira, Brasília, DF v. 45, n. 6, p. 621-629, 2010. Projeto/Plano de Ação: 16.00.300.04-00.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves; Embrapa Unidades Centrais. |
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| 12. | | BERTOL, T. M.; CAMPOS, R. M. L. de; LUDKE, J. V.; TERRA, N. N.; FIGUEIREDO, E. A. P. de; COLDEBELLA, A.; SANTOS FILHO, J. I. dos; KAWSKI, V. L.; LEHR, N. M. Effects of genotype and dietary oil supplementation on performance, carcass traits, pork quality and fatty acid composition of backfat and intramuscular fat. Meat science, Champaign, v. 93, p. 507-516, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 13. | | CAMPOS, R. M. L.; TERRA, N. N.; LUDKE, J. V.; FRIES, L. L. M.; MIGUEL, A. M. R. O.; VICENTE, E.; GARCIA-NOGUEIRA, J. A.; HORTOS, M.; TERRA, A. de M. Fatty acid modification of pig meat and its impact on Italian salami manufacture. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, 49.; BBRAZILIAN CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, 2., 2003, Brasília, DF. 2 p.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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