| |
|
|
| Registros recuperados : 10 | |
| 2. |  | TOCHETTO, C.; SILVA, T. M. da; FIGHERA, R. A.; IRIGOYEN, L. F.; KOMMERS, G. D. Neoplasmas da tireoide em cães: 26 casos. Pesquisa Veterinária Brasileira, Brasília, DF, v. 37, n. 12, p. 1460-1466, dezembro. 2017. Título: Thyroid neoplasms in dogs: 26 cases.| Biblioteca(s): Embrapa Unidades Centrais. |
|    |
| 3. | | SILVEIRA, I. P.; INKELMANN, M. A.; TOCHETTO, C.; ROSA, F. B.; FIGHERA, R. A.; IRIGOYEN, L. F.; KOMMERS, G. D. Epidemiologia e distribuição de lesões extrarrenais de uremia em 161 cães. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 6, p. 562-568, jun. 2015| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 4. | | GRIGOLO, S.; MORAES, R. F.; TUREK, T.; TOCHETTO, C.; FIOREZE, A. C. da C. L.; TOMM, G. O. Efeito de épocas de semeadura no potencial de germinação de híbridos de canola. In: SIMPÓSIO LATINO AMERICANO DE CANOLA, 1., 2014, Passo Fundo. Anais... Brasília, DF: Embrapa, 2014. 6 p. Poster 34.| Biblioteca(s): Embrapa Trigo. |
| |
| 5. | | TOCHETTO, C.; JUNQUEIRA, D. M.; ANDERSON, T. K.; GAVA, D.; HAACH, V.; CANTAO, M. E.; VINCENT, A. L.; SCHAEFER, R. Introductions of pre-2009 human-origin seasonal influenza A viruses in Brazilian swine herds. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2022, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS: Abraves, 2022. p. 700.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 6. | | TOCHETTO, C.; ROSA, F. B.; SILVA, T. M. da; CAPRIOLI, R. A.; FIGHERA, R. A.; KOMMERS, G. Lesões de adrenais em 300 cães. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 119-118, janeiro 2018. Título em inglês: Adrenal lesions in 300 dogs.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 7. | | JUNQUEIRA, D. M.; TOCHETTO, C.; ANDERSON, T. K.; GAVA, D.; HAACH, V.; CANTAO, M. E.; BAKER, A. L. V.; SCHAEFER, R. Human-to-swine introductions and onward transmission of 2009 H1N1 pandemic influenza viruses in Brazil. Frontiers in Microbiology, v. 14, article 1243567, 2023.| Biblioteca(s): Embrapa Suínos e Aves. |
|  |
| 8. | | JUNQUEIRA, D. M.; ANDERSON, T. K.; TOCHETTO, C.; GAVA, D.; HAACH, V.; CANTAO, M. E.; ZANELLA, J. R. C.; VINCENT, A. L.; SCHAEFER, R. Human-to-swine spillover and onward transmission of H1N1pdm09 in Brazil. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2022, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS: Abraves, 2022. p. 690.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 9. | | TOCHETTO, C.; JUNQUEIRA, D. M.; ANDERSON, T. K.; GAVA, D.; HAACH, V.; CANTAO, M. E.; BAKER, A. L. V.; SCHAEFER, R. Introductions of human-origin Seasonal H3N2, H1N2 and pre-2009 H1N1 Influenza Viruses to swine in Brazil. Viruses, v. 15, n. 576, 2023.| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 10. | | FONSECA, T. M. da; GOMES JUNIOR, C. C.; MAGALHAES, P. C.; AMARAL, W. L. do; TOCHETTO, C.; SOUZA, C. P. de. Interferência do déficit hídrico na produtividade e acumulo de sólidos solúveis em genótipos de milho contrastantes à seca. In: CONGRESSO NACIONAL DE MILHO E SORGO, 31., 2016, Bento Gonçalves. Milho e sorgo: inovações, mercados e segurança alimentar: anais. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2016.| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| Registros recuperados : 10 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
25/04/2023 |
|
Data da última atualização: |
25/04/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
TOCHETTO, C.; JUNQUEIRA, D. M.; ANDERSON, T. K.; GAVA, D.; HAACH, V.; CANTAO, M. E.; BAKER, A. L. V.; SCHAEFER, R. |
|
Afiliação: |
DANIELLE GAVA, CNPSA; MAURICIO EGIDIO CANTAO, CNPSA; REJANE SCHAEFER, CNPSA. |
|
Título: |
Introductions of human-origin Seasonal H3N2, H1N2 and pre-2009 H1N1 Influenza Viruses to swine in Brazil. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Viruses, v. 15, n. 576, 2023. |
|
DOI: |
https://doi.org/10.3390/v15020576 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: In South America, the evolutionary history of influenza A virus (IAV) in swine has been obscured by historically low levels of surveillance, and this has hampered the assessment of the zoonotic risk of emerging viruses. The extensive genetic diversity of IAV in swine observed globally has been attributed mainly to bidirectional transmission between humans and pigs. We conducted surveillance in swine in Brazil during 2011?2020 and characterized 107 H1N1, H1N2, and H3N2 IAVs. Phylogenetic analysis based on HA and NA segments revealed that human seasonal IAVs were introduced at least eight times into swine in Brazil since the mid-late 1980s. Our analyses revealed three genetic clades of H1 within the 1B lineage originated from three distinct spillover events, and an H3 lineage that has diversified into three genetic clades. The N2 segment from human seasonal H1N2 and H3N2 viruses was introduced into swine six times and a single introduction of an N1 segment from the human H1N1 virus was identified. Additional analysis revealed further reassortment with H1N1pdm09 viruses. All these introductions resulted in IAVs that apparently circulate only in Brazilian herds. These results reinforce the significant contributions of human IAVs to the genetic diversity of IAV in swine and reiterate the importance of surveillance of IAV in pigs. |
|
Palavras-Chave: |
Genetic diversity; Reassortment; Spillover. |
|
Thesagro: |
Genética Animal; Suíno; Variação Genética. |
|
Thesaurus NAL: |
Disease surveillance; Influenza A virus; Swine. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153351/1/final10094.pdf
|
|
Marc: |
LEADER 02273naa a2200325 a 4500
001 2153351
005 2023-04-25
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/v15020576$2DOI
100 1 $aTOCHETTO, C.
245 $aIntroductions of human-origin Seasonal H3N2, H1N2 and pre-2009 H1N1 Influenza Viruses to swine in Brazil.$h[electronic resource]
260 $c2023
520 $aAbstract: In South America, the evolutionary history of influenza A virus (IAV) in swine has been obscured by historically low levels of surveillance, and this has hampered the assessment of the zoonotic risk of emerging viruses. The extensive genetic diversity of IAV in swine observed globally has been attributed mainly to bidirectional transmission between humans and pigs. We conducted surveillance in swine in Brazil during 2011?2020 and characterized 107 H1N1, H1N2, and H3N2 IAVs. Phylogenetic analysis based on HA and NA segments revealed that human seasonal IAVs were introduced at least eight times into swine in Brazil since the mid-late 1980s. Our analyses revealed three genetic clades of H1 within the 1B lineage originated from three distinct spillover events, and an H3 lineage that has diversified into three genetic clades. The N2 segment from human seasonal H1N2 and H3N2 viruses was introduced into swine six times and a single introduction of an N1 segment from the human H1N1 virus was identified. Additional analysis revealed further reassortment with H1N1pdm09 viruses. All these introductions resulted in IAVs that apparently circulate only in Brazilian herds. These results reinforce the significant contributions of human IAVs to the genetic diversity of IAV in swine and reiterate the importance of surveillance of IAV in pigs.
650 $aDisease surveillance
650 $aInfluenza A virus
650 $aSwine
650 $aGenética Animal
650 $aSuíno
650 $aVariação Genética
653 $aGenetic diversity
653 $aReassortment
653 $aSpillover
700 1 $aJUNQUEIRA, D. M.
700 1 $aANDERSON, T. K.
700 1 $aGAVA, D.
700 1 $aHAACH, V.
700 1 $aCANTAO, M. E.
700 1 $aBAKER, A. L. V.
700 1 $aSCHAEFER, R.
773 $tViruses$gv. 15, n. 576, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
