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| Registros recuperados : 5 | |
| 1. |  | SCHAEFER, R.; GAVA, D.; HAACH, V.; CANTAO, M. E.; NELSON, M. I. Novel human-like H1N1 swine influenza virus with the six internal genes derived from H1N1/2009 virus. In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Trabalho pôsteres... Brasília: SBV, 2017.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 2. | | SCHAEFER, R.; GAVA, D.; RECH, R. R.; ZANELLA, J. R. C.; NELSON, M. I. Diversidade genética dos vírus influenza A isolados de suínos no Brasil. In: BARCELLOS, D. E.; BORTOLOZZO, F. P.; WENTZ, I.; BERNARDI, M. L. Avanços em sanidade, produção e reprodução de suínos. Porto Alegre: Universidade Federal do Rio Grande do Sul, Setor de Suínos, 2015. p. 193-205. 14 p.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 4. | | NELSON, M. I.; SCHAEFER, R.; GAVA, D.; CANTAO, M. E.; ZANELLA, J. R. C. Influenza A viruses of human origin in swine, Brazil. Emerging Infectious Diseases, v. 21, n. 8, p. 1339 - 1347, 2015.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 5. | | SCHAEFER, R.; GAVA, D.; NELSON, M. I.; HAACH, V.; ZANELLA, J. R. C.; CANTAO, M. E. Genetic characterization of influenza viruses circulating within Brazilian swine between 2009 and 2016. In: BRAZILIAN CONGRESS OF VIROLOGY, 27.; MERCOSUR MEETING OF VIROLOGY,11., 2016, Pirenópolis. Abstracts: posters: oral presentation. Brasília, DF: SBV, 2016. Publicado na Virus Reviews and Research, Brasília, n. 20, v. 2, p. 22-23, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 5 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
13/10/2015 |
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Data da última atualização: |
18/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
NELSON, M. I.; SCHAEFER, R.; GAVA, D.; CANTAO, M. E.; ZANELLA, J. R. C. |
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Afiliação: |
MARTHA IRENE NELSON, Fogarty International Center of the National Institutes of Health; REJANE SCHAEFER, CNPSA; DANIELLE GAVA, CNPSA; MAURICIO EGIDIO CANTAO, CNPSA; JANICE REIS CIACCI ZANELLA, CNPSA. |
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Título: |
Influenza A viruses of human origin in swine, Brazil. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Emerging Infectious Diseases, v. 21, n. 8, p. 1339 - 1347, 2015. |
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DOI: |
http://dx.doi.org/10.3201/eid2108.141891 |
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Idioma: |
Inglês |
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Conteúdo: |
The evolutionary origins of the influenza A(H1N1)pdm09 virus that caused the first outbreak of the 2009 pandemic in Mexico remain unclear, highlighting the lack of swine surveillance in Latin American countries. Although Brazil has one of the largest swine populations in the world, influenza was not thought to be endemic in Brazil?s swine until the major outbreaks of influenza A(H1N1)pdm09 in 2009. Through phylogenetic analysis of whole-genome sequences of influenza viruses of the H1N1, H1N2, and H3N2 subtypes collected in swine in Brazil during 2009?2012, we identified multiple previously uncharacterized influenza viruses of human seasonal H1N2 and H3N2 virus origin that have circulated undetected in swine for more than a decade. Viral diversity has further increased in Brazil through reassortment between co-circulating viruses, including A(H1N1)pdm09. The circulation of multiple divergent hemagglutinin lineages challenges the design of effective cross-protective vaccines and highlights the need for additional surveillance. |
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Thesagro: |
Suinocultura; Virologia. |
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Thesaurus NAL: |
Influenza A virus; Virology. |
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Categoria do assunto: |
-- |
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Marc: |
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024 7 $ahttp://dx.doi.org/10.3201/eid2108.141891$2DOI
100 1 $aNELSON, M. I.
245 $aInfluenza A viruses of human origin in swine, Brazil.$h[electronic resource]
260 $c2015
520 $aThe evolutionary origins of the influenza A(H1N1)pdm09 virus that caused the first outbreak of the 2009 pandemic in Mexico remain unclear, highlighting the lack of swine surveillance in Latin American countries. Although Brazil has one of the largest swine populations in the world, influenza was not thought to be endemic in Brazil?s swine until the major outbreaks of influenza A(H1N1)pdm09 in 2009. Through phylogenetic analysis of whole-genome sequences of influenza viruses of the H1N1, H1N2, and H3N2 subtypes collected in swine in Brazil during 2009?2012, we identified multiple previously uncharacterized influenza viruses of human seasonal H1N2 and H3N2 virus origin that have circulated undetected in swine for more than a decade. Viral diversity has further increased in Brazil through reassortment between co-circulating viruses, including A(H1N1)pdm09. The circulation of multiple divergent hemagglutinin lineages challenges the design of effective cross-protective vaccines and highlights the need for additional surveillance.
650 $aInfluenza A virus
650 $aVirology
650 $aSuinocultura
650 $aVirologia
700 1 $aSCHAEFER, R.
700 1 $aGAVA, D.
700 1 $aCANTAO, M. E.
700 1 $aZANELLA, J. R. C.
773 $tEmerging Infectious Diseases$gv. 21, n. 8, p. 1339 - 1347, 2015.
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Embrapa Suínos e Aves (CNPSA) |
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