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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: |
21/03/2012 |
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Data da última atualização: |
21/06/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, H. F. dos; KNAK, M. B.; CASTRO, M. L. de; SLONGO, J.; RITTERBUSCH, G. A.; KLEIN, T. A. P.; ESTEVES, P. A.; SILVA, A. D.; TREVISOL, I. M. |
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Afiliação: |
UFRGS; UFRGS; UFRGS; UFRGS; GISELE APARECIDA RITTERBUSCH; TANIA ALVINA POTTER KLEIN, CNPSA; PAULO AUGUSTO ESTEVES, CNPSA; IARA MARIA TREVISOL, CNPSA. |
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Título: |
Variants of the recently discovered avian gyrovirus 2 area detected in Southern Brazil and The Netherlands |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Veterinary Microbiology, v. 155, n. 2-4, p. 230-236, 2012. |
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Idioma: |
Inglês |
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Notas: |
Projeto/Plano de Ação: 02.09.13000-04. |
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Conteúdo: |
A genome of a virus preliminarily named avian gyrovirus 2 (AGV2), a close relative to chicken anemia virus, was recently discovered in a chicken in the state of Rio Grande do Sul, Southern Brazil. To study the occurrence of AGV2 in Rio Grande do Sul and the neighboring state Santa Catarina, a number of adult chickens (n = 108 and n = 48, respectively) were tested for the presence of AGV2 DNA. An AGV2-specific PCR was developed, optimized and used to analyze DNA extracted from clinical samples. AGV2 DNA was detected in 98/108 (90.7%) of samples collected in the state of Rio Grande do Sul and 29/48 (60.4%) of the samples collected in the state of Santa Catarina. In order to check whether AGV2 DNA would be detected in samples from a geographically distant region, DNA from brain samples of 21 diseased chickens from the Netherlands were tested independently, by the same method. In such specimens, 9/21 (42.9%) brain tissue samples were found to contain AVG2 DNA. Sequence analysis of some of the PCR products demonstrated that the amplified AGV2 sequences could vary up to 15.8% and could preliminarily be divided in three groups. This indicated the occurrence of variants of AGV2, which may reflect differences in geographical origin and/or in biological properties. The data presented here provides evidence that AGV2 seems fairly distributed in chickens in Southern Brazil and that AGV2 also circulates in the Netherlands. Besides, circulating viruses display genetic variants whose significance should be further examined, particularly to determine whether AGV2 would play any role in chicken diseases. MenosA genome of a virus preliminarily named avian gyrovirus 2 (AGV2), a close relative to chicken anemia virus, was recently discovered in a chicken in the state of Rio Grande do Sul, Southern Brazil. To study the occurrence of AGV2 in Rio Grande do Sul and the neighboring state Santa Catarina, a number of adult chickens (n = 108 and n = 48, respectively) were tested for the presence of AGV2 DNA. An AGV2-specific PCR was developed, optimized and used to analyze DNA extracted from clinical samples. AGV2 DNA was detected in 98/108 (90.7%) of samples collected in the state of Rio Grande do Sul and 29/48 (60.4%) of the samples collected in the state of Santa Catarina. In order to check whether AGV2 DNA would be detected in samples from a geographically distant region, DNA from brain samples of 21 diseased chickens from the Netherlands were tested independently, by the same method. In such specimens, 9/21 (42.9%) brain tissue samples were found to contain AVG2 DNA. Sequence analysis of some of the PCR products demonstrated that the amplified AGV2 sequences could vary up to 15.8% and could preliminarily be divided in three groups. This indicated the occurrence of variants of AGV2, which may reflect differences in geographical origin and/or in biological properties. The data presented here provides evidence that AGV2 seems fairly distributed in chickens in Southern Brazil and that AGV2 also circulates in the Netherlands. Besides, circulating viruses display genetic variants whose signi... Mostrar Tudo |
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Palavras-Chave: |
Gyrovirus 2. |
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Thesagro: |
Avicultura; Indústria. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02415naa a2200265 a 4500
001 1919818
005 2013-06-21
008 2012 bl uuuu u00u1 u #d
100 1 $aSANTOS, H. F. dos
245 $aVariants of the recently discovered avian gyrovirus 2 area detected in Southern Brazil and The Netherlands$h[electronic resource]
260 $c2012
500 $aProjeto/Plano de Ação: 02.09.13000-04.
520 $aA genome of a virus preliminarily named avian gyrovirus 2 (AGV2), a close relative to chicken anemia virus, was recently discovered in a chicken in the state of Rio Grande do Sul, Southern Brazil. To study the occurrence of AGV2 in Rio Grande do Sul and the neighboring state Santa Catarina, a number of adult chickens (n = 108 and n = 48, respectively) were tested for the presence of AGV2 DNA. An AGV2-specific PCR was developed, optimized and used to analyze DNA extracted from clinical samples. AGV2 DNA was detected in 98/108 (90.7%) of samples collected in the state of Rio Grande do Sul and 29/48 (60.4%) of the samples collected in the state of Santa Catarina. In order to check whether AGV2 DNA would be detected in samples from a geographically distant region, DNA from brain samples of 21 diseased chickens from the Netherlands were tested independently, by the same method. In such specimens, 9/21 (42.9%) brain tissue samples were found to contain AVG2 DNA. Sequence analysis of some of the PCR products demonstrated that the amplified AGV2 sequences could vary up to 15.8% and could preliminarily be divided in three groups. This indicated the occurrence of variants of AGV2, which may reflect differences in geographical origin and/or in biological properties. The data presented here provides evidence that AGV2 seems fairly distributed in chickens in Southern Brazil and that AGV2 also circulates in the Netherlands. Besides, circulating viruses display genetic variants whose significance should be further examined, particularly to determine whether AGV2 would play any role in chicken diseases.
650 $aAvicultura
650 $aIndústria
653 $aGyrovirus 2
700 1 $aKNAK, M. B.
700 1 $aCASTRO, M. L. de
700 1 $aSLONGO, J.
700 1 $aRITTERBUSCH, G. A.
700 1 $aKLEIN, T. A. P.
700 1 $aESTEVES, P. A.
700 1 $aSILVA, A. D.
700 1 $aTREVISOL, I. M.
773 $tVeterinary Microbiology$gv. 155, n. 2-4, p. 230-236, 2012.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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| Registros recuperados : 10 | |
| 1. |  | SANTOS, H. F.; LOVATO, L. T.; FLORES, M. L.; TREVISOL, I. M.; LAUTERT, C. Antibodies to specific viruses in backyard poultry from Rio Grande do Sul State, Brazil. In: NATIONAL MEETING OF VIROLOGY, 18., 2007, Búzios, RJ. Anais... Búzios: Sociedade Brasileira de Virologia, 2007. Projeto n. 02.03.21.000-02| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 2. | | SANTOS, H. F. dos; FLORES, M. L.; LARA, V. M.; TREVISOL, I. M.; LOVATO, L. T. Anticorpos contra vírus de galinha em cracídeos Ciência Rural, Santa Maria, v.39, n.7, p.2225-2228, out, 2009. Disponível em: . Acesso em: 05 abr. 2010. Projeto/Plano de Ação: 16.00.30004-00| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 3. | | SANTOS, H. F. dos; LOVATTO, L. T.; FLÔRES, M. L.; TREVISOL, I. M.; MAZZUTTI, K. C.; PAN, K. A. Anticorpos contra vírus em galinhas de terreiro do estado do Rio Grande do Sul, Brasil. Ciência Rural, v.38, n.7, p.1932-1937, 2008. Projeto/Plano de Ação: 16.00.30.004-00.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 4. | | GUIMARÃES, J. A.; AZEVEDO, F. R.; SIMPLÍCIO, A. A. F.; SANTOS, H. F.; MOURA, M. A. R.; BRITO, M. K.; AMORIM, N. L. Análise faunística de espécies de Tephritidae em pomar comercial de goiaba em Juazeiro do Norte, Ceará. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL AGRICULTURE, 54., 2008, Vitória. Livro de resumos. Vitória: Incaper, 2008. 5 p.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 5. | | SANTOS, H. F.; ALMEIDA, S. R.; GIL, L. H. V. G.; HOTT-NETO, J.; TREVISOL, I. M.; BRENTANO, L.; BERTANI, G. R. Investigação de um caso de suspeita clínica de doença imunossupressora em Gallus gallus na região Nordeste do Brasil. In: WORKSHOP INTERNACIONAL EM BIOTECNOLOGIA, 1.; ENCONTRO ALFA-VALNATURA, 3.; JORNADA CIENTÍFICA DO LIKA, 3., 2008, Recife. Anais. Recife: Ed. Universitária da UFPE, 2008. p. 323-324. Projeto/Plano de Ação: 16.00.30.004.00.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 6. | | SCHMIDT, C.; SCHAEFER, R.; WENDLANT, A.; SANTOS, H. F.; CIBULSKI, S. P.; VARELA, A. P. M.; SCHEFFER, C. M.; ALMEIDA, L .L.; FRANCO, A. C.; ROEHE, P. M. Co-circulation of pandemic 2009 H1N1, swine H3N2 and H1N2 influenza viruses in pigs in the state of Rio Grande do Sul. In: Journal of the Brazilian Society for Virology, Ribeirão Preto, v. 18, p. 248, 2013. Suppl. 1. Edição dos anais do 24º. Brazilian Congress of Virology e 8º. Mercosur Meeting of Virology, Porto Seguro, set. 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | VARELA, A. P. M.; SANTOS, H. F. dos; CIBULSKI, S. P.; SCHEFFER, C. M.; SCHMIDT, C.; LIMA, F. E. S.; SILVA, A. D.; ESTEVES, P. A.; FRANCO, A. C.; ROEHE, P. M. Chicken anemia virus and avian gyrovirus 2 as contaminants in poultry vaccines. Biologicals, London, v. 42, n. 6., p. 346–350, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | SILVA JÚNIOR, J. V. J.; ARENHART, S.; SANTOS, H. F. dos; ALMEIDA-QUEIROZ, S. R.; SILVA, A. N. M. R.; TREVISOL, I. M.; BERTANI, G. R.; GIL, L. H. V. G. Efficient assembly of full-length infectious clone of Brazilian IBDV isolate by homologous recombination in yeast. Brazilian Journal of Microbiology, v. 45, n. 4, p. 1555-1563, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | SANTOS, H. F. dos; KNAK, M. B.; CASTRO, M. L. de; SLONGO, J.; RITTERBUSCH, G. A.; KLEIN, T. A. P.; ESTEVES, P. A.; SILVA, A. D.; TREVISOL, I. M. Variants of the recently discovered avian gyrovirus 2 area detected in Southern Brazil and The Netherlands Veterinary Microbiology, v. 155, n. 2-4, p. 230-236, 2012. Projeto/Plano de Ação: 02.09.13000-04.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | RITTERBUSCH, G. A.; COSTA, C.; KLEIN, T. E.; RIGO, M.; SILVA, A. D.; SANTOS, H. F.; MUTERLE, A. P.; FRANCO, A. C.; ROEHE, P. M.; CORNELISSEN, L.; TREVISOL, I. M.; SILVA, V. S.; RECH, R. R.; JAENISCH, F. R. F.; ESTEVES, P. A. Molecular detection of avian gyrovirus type 2 (AGV2) and chicken anemia vírus (CAV) in sentinel specific pathogen free (SPF) chickens. In: BRAZILIAN CONGRESS OF VIROLOGY, 23.; MERCOSUR MEETING OF VIROLOGY, 7., 2012, Foz do Iguaçu. Virus and Research? Foz do Iguaçu: SBV, 2012. p. 511-512. Journal of the Brazilian Society for Virology, v. 17, n. 2, suppl. 1, 2012. Projeto/Plano de Ação: 02.11.01.012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 10 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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