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| Registros recuperados : 16 | |
| 3. |  | SILVA JUNIOR, J. V. J.; ARENHART, S.; BERTANI, G. R.; BRENTANO, L.; GIL, L. H. V. G. Development of reverse genetics systems for infectious bursal disease virus by yeast-based homologous recombination. In: BRAZILIAN CONGRESS OF VIROLOGY, 23.; MERCOSUR MEETING OF VIROLOGY, 7., 2012, Foz do Iguaçu. Virus and Research? Foz do Iguaçu: SBV, 2012. p.426-427. Journal of the Brazilian Society for Virology, v. 17, n. 2, suppl. 1, 2012. Projeto/Plano de Ação: 05.11.10.200-04.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 4. | | AMAZONAS, E. A.; COSTA, C. A. F; BRETANO, L.; FIGUEIREDO, E. A. P.; BARIONI JÚNIOR, W.; GIL, L. H. V.; BERTANI, G. R. Avaliação de oocistos de Eimeiria tenella em três linhagens genéticas de Gallus gallus. In: WORKSHOP INTERNACIONAL EM BIOTECNOLOGIA; ALFA-VALNATURA, 3.; JORNADA CIENTÍFICA DO LIKA, 3., 2008, Recife. Resumos... Recife: Ed. Universitária da UFPE, 2008. p. 263-264| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 5. | | AMAZONAS, E. A.; COSTA, C. A. F.; BRENTANO, L.; FIGUEIREDO, E. A. P.; BARIONI JÚNIOR, W.; GIL, L. H. V.; BERTANI, G. R. Avaliação de oocistos de Eimeria tenella em três linhagens genéticas de Gallus gallus. In: WORKSHOP INTERNACIONAL EM BIOTECNOLOGIA, 1.; ENCONTRO ALFA-VALNATURA, 3.; JORNADA CIENTÍFICA DO LIKA, 1., 2008, Recife. Programação e resumos. Recife: Ed. Universitária da UFPE, 2008. p. 263-264. Projeto n. 16.00.30004.00.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 6. | | SILVA, V. S.; LOPES, K. G. S.; BERTANI, G. R.; OLIVEIRA FILHO, E. F. de; TREVISOL, I. M.; KRAMER, B.; COLDEBELLA, A.; GIL, L. H. V. G. Seroprevalence of hepatitis e virus (HEV) in domestic non-commercial pigs reared in small-scale farms and wild boar in south of Brazil. In: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 72-75. SafePork 2017.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | 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.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | BAYER, D. V.; AMAZONAS, E. A.; COSTA, C. A. F.; BRENTANO, L.; ZINGALI, R. B.; FIGUEIREDO, E. A. P. de; GIL, L. H. V.; BERTANI, G. R. Extração simultânea de RNA e proteína de baço de Gallus gallus. In: CONFERÊNCIA APINCO 2008 DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2008, Santos. Trabalhos de pesquisa avícola. Campinas: FACTA, 2008. p. 243. Projeto/Plano de Ação: 02.03.22200-01.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | ALMEIDA, E. A.; VIEIRA, D. B.; COSTA, C. A. F.; BRENTANO, L.; TREVISOL, I. M.; FIGUEIREDO, E. A. P. D.; ZINGALI, R. B.; BARIONI JÚNIOR, W.; GIL, L. H. V.; BERTANI, G. H. Caracterização de órgãos de galinha envolvidos na imunidade à infecção por Eimeria tenella In: CONFERÊNCIA FACTA DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 27., 2009, Porto Alegre. Anais [dos] trabalhos de pesquisa José Maria Lamas de Silva. [Campinas]: FACTA, 2009. 1 CD-ROM Projeto/Plano de Ação: 16.00.30004.00| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | ALMEIDA, E. A.; VIEIRA, D. B.; COSTA, C. A. F.; BRENTANO, L.; TREVISOL, I. M.; FIGUEIREDO, E. A. P. D.; ZINGALI, R. B.; GIL, L. H. V. G.; BERTANI, G. R. Expressão de NK-lisina em resposta a coccidiose em linhagens de corte e postura In: CONFERÊNCIA FACTA DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 27., 2009, Porto Alegre. Anais [dos] trabalhos de pesquisa José Maria Lamas de Silva. [Campinas]: FACTA, 2009. 1 CD-ROM Projeto/Plano de Ação: 16.00.30004-00| Biblioteca(s): Embrapa Suínos e Aves. |
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| 11. | | 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.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 12. | | AMAZONAS, E. A.; BAYER, D. V.; COSTA, C. A. F.; BRENTANO, L.; TREVISOL, I. M.; FIGUEIREDO, E. A. P. de; BARIONI JUNIOR, W.; GIL, L. H. V.; BERTANI, G. R. Peso do baço em linhagens de aves com diferenças nas susceptibilidade à infecção por Eimeria tenella. In: CONFERÊNCIA APINCO 2008 DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2008, Santos. Trabalhos de pesquisa avícola. Campinas: FACTA, 2008. p. 244. Projeto/Plano de Ação: 02.03.222.00-01.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 13. | | AMAZONAS, E. A.; BAYER, D. V.; COSTA, C. A. F.; BRENTANO, L.; TREVISOL, I. M.; FIGUEIREDO, E. A. P. de; BARIONI JUNIOR, W.; GIL, L. H. V.; BERTANI, G. R. Peso do baço em linhagens de aves com diferenças nas susceptibilidade à infecção por Eimeria tenella. In: CONFERÊNCIA APINCO 2008 DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2008, Santos. Trabalhos de pesquisa avícola. Campinas: FACTA, 2008.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | OLIVEIRA FILHO, E. F. de; LOPES, K. G. S.; CUNHA, D. S.; SILVA, V. S.; BARBOSA, C. N.; BRANDESPIM, D. F.; PINHEIRO JUNIOR, J. W.; BERTANI, G. R.; GIL, L. H. V. G. Risk analysis and occurrence of Hepatitis E Virus (HEV) in domestic swine in northeast Brazil. Food and Environmental Virology, v. 9, p. 256-259, 2018.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 15. | | BERTANI, G. R.; COSTA, C. A. F.; LUDKE, J. V.; BRENTANO, L.; FIGUEIREDO, E. A. P. de; ESTEVES, P. A.; BARIONI JUNIOR, W.; GIL, L. H. V. G.; ALMEIDA, E. A.; ZINGALI, R. B.; LEDUR, M. C.; BAYER, D. V.; GONÇALVES, F. E. A.; AZEVEDO, J. F. Coccidiose: caracterização fenotípica e molecular de linhagens de aves com vistas a estudar os mecanismos de resistência genética e desenvolver linhagens resistentes. Concórdia: Embrapa Suínos e Aves, 2009. p.79-88| Biblioteca(s): Embrapa Suínos e Aves. |
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| 16. | | FERREIRA, M. C.; VIEIRA, M. de L. A.; ZANI, C. L.; ALVES, T. M. de A.; SALES JÚNIOR, P. A.; MURTA, S. M. F.; ROMANHA, A. J.; GIL, L. H. V. G.; CARVALHO, A. G. de O.; ZILLI, J. E.; VITAL, M. J. S.; ROSA, C. H.; ROSA, L. H. Molecular phylogeny, diversity, symbiosis and discover of bioactive compounds of endophytic fungi associated with the medicinal Amazonian plant Carapa guianensis Aublet. Biochemical Systematics and Ecology, v. 59, p. 36-44, 2015.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 16 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
31/10/2017 |
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Data da última atualização: |
15/07/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SILVA, V. S.; LOPES, K. G. S.; BERTANI, G. R.; OLIVEIRA FILHO, E. F. de; TREVISOL, I. M.; KRAMER, B.; COLDEBELLA, A.; GIL, L. H. V. G. |
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Afiliação: |
VIRGINIA SANTIAGO SILVA, CNPSA; KENNYA G. S. LOPES, FIOCRUZ; GIOVANI R. BERTANI, UFPE; EDMILSON F. DE OLIVEIRA FILHO, FIOCRUZ; IARA MARIA TREVISOL, CNPSA; BEATRIS KRAMER, CNPSA; ARLEI COLDEBELLA, CNPSA; LAURA HELENA GONZALES GIL, FIOCRUZ. |
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Título: |
Seroprevalence of hepatitis e virus (HEV) in domestic non-commercial pigs reared in small-scale farms and wild boar in south of Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 72-75. |
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Idioma: |
Inglês |
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Notas: |
SafePork 2017. |
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Conteúdo: |
Abstract Hepatitis E is a zoonotic emerging disease distributed worldwide. The domestic swine and wild boars (Sus scrofa) are known as important reservoirs of HEV although HEV infections have been detected in other animal species. The southern region of Brazil has the largest swine productions in the country, ranging from highly-specialized commercial swine productions to small-scale non-commercial pig farms. The smallscale farms allow interactions between wild boars and domestic pigs, when occasionally pathogens transmission can occur between these populations. The aim of this study was to determine HEV seroprevalence in non-commercial domestic pigs and wild boars from two southern Brazilian states (RS: Rio Grande do Sul; SC: Santa Catarina), and discuss if the consumption of raw or undercooked meat from these animals is a potential risk to public health. Animals from RS and SC States were sampled. Serum was harvested from wild boar hunted between 2012 and 2016, and from non-commercial small-scale pig farms in 2014. Overall 249 wild boars (56 from RS and 193 from SC) and 382 pigs (261 from RS and 121 from SC) were tested to detect anti-HEV IgG antibodies using a commercial HEV antibody ELISA kit (Thermo fisher), specific for swine. Overall difference was observed (P<0.0001) regarding HEV seroprevalence between wild boar 4.42% (n=249) and non-commercial domestic pigs 46.60% (n=382). In relation to wild boars samples, higher seroprevalence for Hepatitis E was observed in RS (14.29%; n=56) and lower in SC (1.55%; n=193; P<0.0004). In relation to pigs, RS had also higher seroprevalence (53.26%; n=261) than SC (32.23%; n=121; P<0.0002). Although interactions between wild boar and non-commercial domestic pigs are known to occur, the lowest antibody detection in wild boar suggest that these contact may not be sufficient to explain seroprevalence in studied populations. Our results indicate that non-commercial pigs are a more likely source of infection for the human population than wild boar. MenosAbstract Hepatitis E is a zoonotic emerging disease distributed worldwide. The domestic swine and wild boars (Sus scrofa) are known as important reservoirs of HEV although HEV infections have been detected in other animal species. The southern region of Brazil has the largest swine productions in the country, ranging from highly-specialized commercial swine productions to small-scale non-commercial pig farms. The smallscale farms allow interactions between wild boars and domestic pigs, when occasionally pathogens transmission can occur between these populations. The aim of this study was to determine HEV seroprevalence in non-commercial domestic pigs and wild boars from two southern Brazilian states (RS: Rio Grande do Sul; SC: Santa Catarina), and discuss if the consumption of raw or undercooked meat from these animals is a potential risk to public health. Animals from RS and SC States were sampled. Serum was harvested from wild boar hunted between 2012 and 2016, and from non-commercial small-scale pig farms in 2014. Overall 249 wild boars (56 from RS and 193 from SC) and 382 pigs (261 from RS and 121 from SC) were tested to detect anti-HEV IgG antibodies using a commercial HEV antibody ELISA kit (Thermo fisher), specific for swine. Overall difference was observed (P<0.0001) regarding HEV seroprevalence between wild boar 4.42% (n=249) and non-commercial domestic pigs 46.60% (n=382). In relation to wild boars samples, higher seroprevalence for Hepatitis E was observed in RS (... Mostrar Tudo |
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Palavras-Chave: |
HEV; Safe pork. |
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Thesagro: |
Encefalomielite; Javali; Sanidade animal; Segurança alimentar; Suíno. |
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Thesaurus NAL: |
Porcine hemagglutinating encephalomyelitis virus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165863/1/final8557.pdf
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Marc: |
LEADER 03126nam a2200301 a 4500
001 2078537
005 2019-07-15
008 2017 bl uuuu u00u1 u #d
100 1 $aSILVA, V. S.
245 $aSeroprevalence of hepatitis e virus (HEV) in domestic non-commercial pigs reared in small-scale farms and wild boar in south of Brazil.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 72-75.$c2017
500 $aSafePork 2017.
520 $aAbstract Hepatitis E is a zoonotic emerging disease distributed worldwide. The domestic swine and wild boars (Sus scrofa) are known as important reservoirs of HEV although HEV infections have been detected in other animal species. The southern region of Brazil has the largest swine productions in the country, ranging from highly-specialized commercial swine productions to small-scale non-commercial pig farms. The smallscale farms allow interactions between wild boars and domestic pigs, when occasionally pathogens transmission can occur between these populations. The aim of this study was to determine HEV seroprevalence in non-commercial domestic pigs and wild boars from two southern Brazilian states (RS: Rio Grande do Sul; SC: Santa Catarina), and discuss if the consumption of raw or undercooked meat from these animals is a potential risk to public health. Animals from RS and SC States were sampled. Serum was harvested from wild boar hunted between 2012 and 2016, and from non-commercial small-scale pig farms in 2014. Overall 249 wild boars (56 from RS and 193 from SC) and 382 pigs (261 from RS and 121 from SC) were tested to detect anti-HEV IgG antibodies using a commercial HEV antibody ELISA kit (Thermo fisher), specific for swine. Overall difference was observed (P<0.0001) regarding HEV seroprevalence between wild boar 4.42% (n=249) and non-commercial domestic pigs 46.60% (n=382). In relation to wild boars samples, higher seroprevalence for Hepatitis E was observed in RS (14.29%; n=56) and lower in SC (1.55%; n=193; P<0.0004). In relation to pigs, RS had also higher seroprevalence (53.26%; n=261) than SC (32.23%; n=121; P<0.0002). Although interactions between wild boar and non-commercial domestic pigs are known to occur, the lowest antibody detection in wild boar suggest that these contact may not be sufficient to explain seroprevalence in studied populations. Our results indicate that non-commercial pigs are a more likely source of infection for the human population than wild boar.
650 $aPorcine hemagglutinating encephalomyelitis virus
650 $aEncefalomielite
650 $aJavali
650 $aSanidade animal
650 $aSegurança alimentar
650 $aSuíno
653 $aHEV
653 $aSafe pork
700 1 $aLOPES, K. G. S.
700 1 $aBERTANI, G. R.
700 1 $aOLIVEIRA FILHO, E. F. de
700 1 $aTREVISOL, I. M.
700 1 $aKRAMER, B.
700 1 $aCOLDEBELLA, A.
700 1 $aGIL, L. H. V. G.
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Embrapa Suínos e Aves (CNPSA) |
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