| |
|
|
 | 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 |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
05/12/2018 |
|
Data da última atualização: |
05/12/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SOUZA, C. K.; OLDIGES, D. P.; POETA, A. P. S.; VAZ JÚNIOR, I. S.; SCHAEFER, R.; GAVA, D.; ZANELLA, J. R. C.; CANAL, C. W.; CORBELLINI, L. G. |
|
Afiliação: |
CARINE KUNZLER DE SOUZA, UFRGS; DAIANE PATRICIA OLDIGES, UFRGS; ANA PAULA SERAFINI POETA, UFRGS; ITABAJARA DA SILVA VAZ JUNIOR, UFRGS; REJANE SCHAEFER, CNPSA; DANIELLE GAVA, CNPSA; JANICE REIS CIACCI ZANELLA, CNPSA; CLAUDIO WAGECK CANAL, UFRGS; LUIS GUSTAVO CORBELLINI, UFRGS. |
|
Título: |
Serological surveillance and factors associated with influenza A virus in backyard pigs in Southern Brazil. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Zoonoses Public Health, p. 1-8, 2018. |
|
DOI: |
10.1111/zph.12542 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Backyard pig populations are not monitored for influenza A virus (IAV) in Brazil and there are limited data about seroprevalence and risk factors in these populations. Our goal was to assess possible factors associated with IAV seroprevalence in backyard pig populations using an indirect ELISA protocol based on a recombinant nucleoprotein. Following the IAV screening using NP‐ELISA, subtype‐specific serology based on hemagglutination inhibition (HI) assay of the ELISA‐positive pigs was conducted. The survey comprised a total of 1,667 sera samples collected in 2012 and 2014 in 479 holdings and the estimated seroprevalence was 5.3% (3.84%?7.33%) and 2.3% (1.34%?3.71%) in the respective years. In both years, H1N1pdm09 was the most prevalent subtype. The multivariable analysis showed main factors such as ?age,? ?sex,? ?number of suckling pigs? and ?neighbours raising pigs? that presented the greatest effect on IAV seroprevalence in these pig populations. These factors may be associated with the low biosecurity measures and management of backyard holdings. In addition, the low IAV seroprevalences found in these backyard pig populations could be related to a low number of animals in each pig holding and low animal movement/replacement that do not favour IAV transmission dynamics. This low frequency of H1N1pdm09 seropositive pigs could also be due to sporadic human‐to‐pig transmission of what is now a human seasonal influenza A virus; however, these factors should be explored in future studies. Herein, these results highlight the importance of IAV continued surveillance in backyard pig holdings, since it is poorly known which IAVs are circulating in these populations and the risk they could pose to public health and virus transmission to commercial farms. MenosAbstract: Backyard pig populations are not monitored for influenza A virus (IAV) in Brazil and there are limited data about seroprevalence and risk factors in these populations. Our goal was to assess possible factors associated with IAV seroprevalence in backyard pig populations using an indirect ELISA protocol based on a recombinant nucleoprotein. Following the IAV screening using NP‐ELISA, subtype‐specific serology based on hemagglutination inhibition (HI) assay of the ELISA‐positive pigs was conducted. The survey comprised a total of 1,667 sera samples collected in 2012 and 2014 in 479 holdings and the estimated seroprevalence was 5.3% (3.84%?7.33%) and 2.3% (1.34%?3.71%) in the respective years. In both years, H1N1pdm09 was the most prevalent subtype. The multivariable analysis showed main factors such as ?age,? ?sex,? ?number of suckling pigs? and ?neighbours raising pigs? that presented the greatest effect on IAV seroprevalence in these pig populations. These factors may be associated with the low biosecurity measures and management of backyard holdings. In addition, the low IAV seroprevalences found in these backyard pig populations could be related to a low number of animals in each pig holding and low animal movement/replacement that do not favour IAV transmission dynamics. This low frequency of H1N1pdm09 seropositive pigs could also be due to sporadic human‐to‐pig transmission of what is now a human seasonal influenza A virus; however... Mostrar Tudo |
|
Thesagro: |
Gripe; Imunização; Soro; Suíno. |
|
Thesaurus Nal: |
Disease surveillance; Enzyme-linked immunosorbent assay; Influenza; Serology; Swine. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02751naa a2200337 a 4500
001 2100808
005 2018-12-05
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/zph.12542$2DOI
100 1 $aSOUZA, C. K.
245 $aSerological surveillance and factors associated with influenza A virus in backyard pigs in Southern Brazil.$h[electronic resource]
260 $c2018
520 $aAbstract: Backyard pig populations are not monitored for influenza A virus (IAV) in Brazil and there are limited data about seroprevalence and risk factors in these populations. Our goal was to assess possible factors associated with IAV seroprevalence in backyard pig populations using an indirect ELISA protocol based on a recombinant nucleoprotein. Following the IAV screening using NP‐ELISA, subtype‐specific serology based on hemagglutination inhibition (HI) assay of the ELISA‐positive pigs was conducted. The survey comprised a total of 1,667 sera samples collected in 2012 and 2014 in 479 holdings and the estimated seroprevalence was 5.3% (3.84%?7.33%) and 2.3% (1.34%?3.71%) in the respective years. In both years, H1N1pdm09 was the most prevalent subtype. The multivariable analysis showed main factors such as ?age,? ?sex,? ?number of suckling pigs? and ?neighbours raising pigs? that presented the greatest effect on IAV seroprevalence in these pig populations. These factors may be associated with the low biosecurity measures and management of backyard holdings. In addition, the low IAV seroprevalences found in these backyard pig populations could be related to a low number of animals in each pig holding and low animal movement/replacement that do not favour IAV transmission dynamics. This low frequency of H1N1pdm09 seropositive pigs could also be due to sporadic human‐to‐pig transmission of what is now a human seasonal influenza A virus; however, these factors should be explored in future studies. Herein, these results highlight the importance of IAV continued surveillance in backyard pig holdings, since it is poorly known which IAVs are circulating in these populations and the risk they could pose to public health and virus transmission to commercial farms.
650 $aDisease surveillance
650 $aEnzyme-linked immunosorbent assay
650 $aInfluenza
650 $aSerology
650 $aSwine
650 $aGripe
650 $aImunização
650 $aSoro
650 $aSuíno
700 1 $aOLDIGES, D. P.
700 1 $aPOETA, A. P. S.
700 1 $aVAZ JÚNIOR, I. S.
700 1 $aSCHAEFER, R.
700 1 $aGAVA, D.
700 1 $aZANELLA, J. R. C.
700 1 $aCANAL, C. W.
700 1 $aCORBELLINI, L. G.
773 $tZoonoses Public Health, p. 1-8, 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 156 | |
| 141. |  | SCHAEFER, R.; RITTERBUSCH, G. A.; SILVEIRA, S.; SCHIOCHET, M. F.; SIMON, N. L.; BRENTANO, L.; GAVA, D.; ROCHA, C. S.; SILVA, A. D. da; CARON, L.; CARON, L. F.; ZANELLA, J. R. C. Genetic characterization of influenza viruses isolated from pigs in Brazil in 2009-2011. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 22., 2012, Jeju. Proceedings... Jeju: IPVS, 2012. p. 417. Projeto/Plano de Ação: 03.09.00.046.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
|    |
| 142. | | JOSHI, L. R.; MOHR, K. A.; GAVA, D.; KUTISH, G.; BUYSSE, A. S.; VANNUCCI, F. A.; PIÑEYRO, P. E.; CROSSLEY, B. M.; SCHILTZ, J. J.; JENKINS-MOORE, M.; KOSTER, L.; TELL, R.; SCHAEFER, R.; MARTHALER, D.; DIEL, D. G. Genetic diversity and evolution of the emerging picornavirus Senecavirus A. Journal of General Virology, 20 dec. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
|  |
| 143. | | FONSECA, F. M. da; HAACH, V.; BELLAVER, F. V.; BOMBASSARO, G.; GAVA, D.; SILVA, L. P. da; BARON, L. F.; SIMONELLY, M.; CARVALHO, W. A.; SCHAEFER, R.; BASTOS, A. P. A. Immunological profile of mice immunized with a polyvalent virosome-based influenza vaccine. Virology Journal, v. 20, 2023. Article number 187. Na publicação: Francisco Noé Fonseca; Ana Paula Bastos.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Suínos e Aves. |
| |
| 144. | | IBELLI, A. M. G.; PEIXOTO, J. de O.; FERNANDES, L. T.; HAACH, V.; GAVA, D.; BASTOS, A. P. A.; FONSECA, F. M. da; MORES, M. A. Z.; CANTAO, M. E.; SCHAEFER, R.; LEDUR, M. C. Molecular mechanisms involved with influenza A nanovaccine immunogenicity in pigs. In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 12., 2022, Rotterdam. Proceedings: technical and species orientated innovations in animal breeding, and contribution of genetics to solving societal challenges. Wageningen: Wageningen Academic Publishers, 2022. Edited by R. F. Veerkamp and Y. de Haas.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 145. | | JOSHI, L. R.; MOHR, K. A.; CLEMENT, T.; HAIN, K. S.; MYERS, B.; YAROS, J.; NELSON, E. A.; HENNINGS, J. C; GAVA, D.; SCHAEFER, R.; CARON, L.; DEE, S.; DIEL, D. G. Detection of the emerging picornavirus senecavirus a in pigs, mice, and houseflies. Journal of Clinical Microbiology, v. 54, n. 6, p. 1536-1545, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 146. | | RAJÃO, D. S.; ALVES, F.; DEL PUERTO, H. L.; BRAZ, G. F.; OLIVEIRA, F. G.; ZANELLA, J. R. C.; SCHAEFER, R.; REIS, J. K. P. dos; GUEDES, R. M. C.; LOBATO, Z. I. P.; LEITE, R. C. Serological evidence of swine influenza in Brazil. Influenza and Other Respiratory Viruses, v. 7, n. 2, p. 109-112, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 147. | | GOGONE, I. C. V. P.; FERREIRA, G. H.; GAVA, D.; SCHAEFER, R.; LOPES, L. dos S.; PAULA-LOPES, F. F. de; PONZONI, R. de A. R.; BARROS, F. R. O. de. Raman microspectroscopy as an alternative diagnostic for porcine circovirus type 2. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2020, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS, 2020. p. 846.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 148. | | ZANELLA, J. R. C.; SCHAEFER, R.; GAVA, D.; KLEIN, C. S.; CANTAO, M. E.; SILVA, V. S.; MORES, M. A. Z.; SILVA, M. C. da; MORES, N.; RECH, R. R.; CARON, L. Influenza A virus infection on swine in Brazil. O Biológico, São Paulo, v. 75, p. 32, 2013. Suplemento 2, ref. 30. Edição dos Resumos do 3 Encontro Nacional de Defesa Sanitária Animal, Foz de Iguaçu, dez. 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 149. | | ESTEVES, P. A.; AMARAL, A. L. do; KRAMER, B.; OKINO, C. H.; KLEIN, C. H.; PANDOLFI, J. R. C.; PARISOTO, J. A.; BRENTANO, L.; ZIMMER, L. E.; LAZZAROTTI, M.; SCHAEFER, R. Manual do laboratório de biossegurança nível 3. Concórdia: Embrapa Suínos e Aves, 2016. 97 p. (Embrapa Suínos e Aves. Documentos, 180).| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 150. | | ZANELLA, J. R. C.; GAVA, D.; SIMON, N. L.; SCHIOCHET, M. F.; RITTERBUSCH. G. A.; ROCHA, C. S.; SCHAEFER, R.; WEIBLEN, R.; FLORES, E. F.; LIMA, M de; CARON, L.; MORES, N. Lack evidence of porcine reproductive and respiratory syndrome vírus (PRRSV) infection as cause of reproctuvie failure in Brazilian swine herds. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 22., 2012, Jeju. Proceedings... Jeju: IPVS, 2012. p. 965. Projeto/Plano de Ação: 02.11.01.006.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 151. | | IBELLI, A. M. G.; FERNANDES, L.; HAACH, V.; GAVA, D.; BASTOS, A. P. A.; OKINO, C. H.; PEIXOTO, J. de O.; FONSECA, F. M. da; MORES, M. A. Z.; CANTAO, M. E.; SCHAEFER, R.; LEDUR, M. C. Transcriptomic profiling shows the induction of humoral and cellular response-related genes in pigs following vaccination with an Influenza A nanovaccine. In: INTERNATIONAL VETERINARY IMMUNOLOGY SYMPOSIUM, 13., 2023, Satellite Meeting. Programme & Abstracts... Kruger Park/South Africa: IVIS, 2023. p. 109.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Suínos e Aves. |
| |
| 152. | | SILVA, V. S.; PELLEGRIN, A. O.; MOURAO, G. de M.; TOMAS, W. M.; CAMPOS, Z. M. da S.; RECH, R. R.; TREVISOL, I. M.; ESTEVES, P. A.; JULIANO, R. S.; PIOVESAN, U.; PANDOLFI, J. R. C.; DALMEDICO, G.; DAMBROS JUNIOR, D.; FERREIRA, F.; FONTANA, I.; GONÇALVES, V. S. P.; CORBELLINI, L. G.; MARQUES, J. R. M.; SCHAEFER, R.; PEIXOTO, J. de O.; FILIPPINI, A.; SALVADOR, C. H.; TORTATO, M.; JORGE, R. S. P.; SANTOS, F.; CELANT, T. M. B.; SOUZA, J. C. P. V. B.; SOUZA, G. N. de; GATTO, L.; VESCHI, J. L. A.; GULIAS-GOMES, C. C.; ROSOT, M. A. D. Disease surveillance and population management structuration programs of wild boar (Sus scrofa) in the classical swine fever free area in Brazil. In: SIMPÓSIO EMBRAPA LABEX EUA DE SANIDADE ANIMAL, 2., Brasília, 2012. Proceedings... Brasília: Embrapa Estudos e Capacitação, 2012. p. 91-92.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas; Embrapa Pecuária Sul; Embrapa Semiárido. |
| |
| 153. | | SILVA, V. S.; PELLEGRIN, A. O.; MOURAO, G. de M.; TOMAS, W. M.; CAMPOS, Z. M. da S.; RECH, R. R.; TREVISOL, I. M.; ESTEVES, P. A.; JULIANO, R. S.; PIOVESAN, U.; PANDOLFI, J. R. C.; DALMEDICO, G.; DAMBROS JUNIOR, D.; FERREIRA, F.; FONTANA, I.; GONÇALVES, V. S. P.; CORBELLINI, L. G.; MARQUES, J. R. M.; SCHAEFER, R.; PEIXOTO, J. de O.; FILIPPINI, A.; SALVADOR, C. H.; TORTATO, M.; JORGE, R. S. P.; SANTOS, F.; CELANT, T. M. B.; VILAS-BOAS, J.; SOUZA, G. N. de; GATTO, L.; VESCHI, J. L. A.; GULIAS-GOMES, C. C.; ROSOT, M. A. D. Disease surveillance and population management structuration programs of wild boar (Sus scrofa) in the classical swine fever free area in Brazil. In: SIMPÓSIO EMBRAPA LABEX EUA DE SANIDADE ANIMAL, 2., Brasília, 2012. Proceedings... Brasília: Embrapa Estudos e Capacitação, 2012. p. 91-92. Projeto/Plano de Ação: 02.12.01.014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
| |
| 154. | | SILVA, V. S.; PELLEGRIN, A. O.; MOURAO, G. de M.; TOMAS, W. M.; CAMPOS, Z. M. da S.; RECH, R. R.; TREVISOL, I. M.; ESTEVES, P. A.; JULIANO, R. S.; PIOVEZAN, U.; PANDOLFI, J. R. C.; DALMEDICO, G.; DAMBROS JUNIOR, D.; FERREIRA, F.; FONTANA, I.; GONÇALVES, V. S. P.; COBERLLINI, L. G.; MARQUES, J. R. M.; SCHAEFER, R.; PEIXOTO, J. de O.; FILIPPINI, A.; SALVADOR, C. H.; TORTATO, M.; JORGE, R. S. P.; SANTOS, F.; CELANT, T. M. B.; VILLAS BOAS, J.; SOUZA, G. N. de; GATTO, L.; VESCHI, J. L. A.; GULIAS-GOMES, C. C.; ROSOT, M. A. D. Disease surveillance and population management structuration programs of wild boar (Sus scrofa) in the classical swine fever free area in Brazil. In: SIMPÓSIO EMBRAPA LABEX EUA DE SANIDADE ANIMAL, 2., Brasília, 2012. Proceedings... Brasília: Embrapa Estudos e Capacitação, 2012. p. 91-92.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pantanal. |
| |
| 155. | | SILVA, V. S.; PELLEGRIN, A. O.; MOURAO, G. de M.; TOMAS, W. M.; CAMPOS, Z. M. da S.; RECH, R. R.; TREVISOL, I. M.; ESTEVES, P. A.; JULIANO, R. S.; PIOVEZAN, U.; PANDOLFI, J. R. C.; DALMEDICO, G.; DAMBROS JUNIOR, D.; FERREIRA, F.; FONTANA, I.; GONÇALVES, V. S. P.; CORBELLINI, L. G.; MARQUES, J. R. M.; SCHAEFER, R.; PEIXOTO, J. de O.; FILIPPINI, A.; SALVADOR, C. H.; TORTATO, M.; JORGE, R. S. P.; SANTOS, F.; CELANT, T. M. B.; VILLAS BOAS, J.; SOUZA, G. N. de; BRITO, L. G.; VESCHI, J. L. A.; GULIAS-GOMES, C. C.; ROSOT, M. A. D. Disease surveillance and population management structuration programs of wild boar (Sus scrofa) in the Classical Swine Fever free area in Brazil. In: Simpósio Embrapa LabEx EUA de Sanidade Animal, 2., 2012, Brasília. Proceedings... Brasília: Embrapa Estudos e Capacitação, 2012 p. 92| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 156. | | SILVA, V. S.; PELLEGRIN, A. O.; MOURAO, G. de M.; TOMAS, W. M.; CAMPOS, Z. M. da S.; RECH, R. R.; TREVISOL, I. M.; ESTEVES, P. A.; JULIANO, R. S.; PIOVEZAN, U.; PANDOLFI, J. R. C.; DALMEDICO, G.; DAMBROS JUNIOR, D.; FERREIRA, F.; FONTANA, I.; GONÇALVES, V. S. P.; COBERLLINI, L. G.; MARQUES, J. R. M.; SCHAEFER, R.; PEIXOTO, J. de O.; FILIPPINI, A.; SALVADOR, C. H.; TORTATO, M.; JORGE, R. S. P.; SANTOS, F.; CELANT, T. M. B.; VILLAS BOAS, J.; SOUZA, G. N. de; BRITO, L. G.; VESCHI, J. L. A.; GULIAS-GOMES, C. C.; ROSOT, M. A. D. Disease surveillance and population management structuration programs of wild boar (Sus scrofa scrofa) in the Classical Swine Fever free area in Brazil. In: Simpósio Embrapa LabEx EUA de Sanidade Animal, 2., 2012, Brasília. Proceedings... Brasília: Embrapa Estudos e Capacitação, 2012 p. 91| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| Registros recuperados : 156 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
