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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
12/11/2020 |
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Data da última atualização: |
12/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SEVERO, D. R. T.; WERLANG, R. A.; MORI, A. P.; BALDI, K. R. A.; MENDES, R. E.; SURIAN, S. R. S.; COLDEBELLA, A.; KRAMER, B.; TREVISOL, I. M.; GOMES, T. M. A.; SILVA, V. S. |
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Afiliação: |
DIEGO RODRIGO TORRES SEVERO, Cidasc; RAFAEL ANDRÉ WERLANG, IFC/Concórdia; ANA PAULA MORI, UFRGS; KELEN REGINA ASCOLI BALDI, IFC/Concórdia; RICARDO EVANDRO MENDES, IFC/Concórdia; SORAYA REGINA SACCO SURIAN, IFC/Concórdia; ARLEI COLDEBELLA, CNPSA; BEATRIS KRAMER, CNPSA; IARA MARIA TREVISOL, CNPSA; TEANE MILAGRES AUGUSTO GOMES, IFC/Concórdia; VIRGINIA SANTIAGO SILVA, CNPSA. |
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Título: |
Health profile of free-range wild boar (Sus scrofa) subpopulations hunted in Santa Catarina State, Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Transboundary and Emerging Diseases, 29 jul. 2020. |
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DOI: |
http://dx.doi.org/10.1111/tbed.13752. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Wild boars represent a potential dissemination source of important pathogens to public and animal health, since they can host several pathogens. This study aimed to evaluate the health profile of wild boars hunted for population control in the state of Santa Catarina (SC), south of Brazil. For this study, tissue and blood samples were collected from 61 wild boars hunted from October 2017 to November 2018. All 61 serum samples were screened for antibodies by different assays, presenting the following seroprevalence: 52.4% for porcine circovirus type 2 (PCV2); 21.3% for Leptospira spp.; 19.7% for Mycoplasma hyopneumoniae; 13.1% for hepatitis E virus (HEV); and 9.8% for influenza A virus (IAV). No seroreaction was observed for Brucella spp. and classical swine fever virus (CSFV). At necropsy, the main lesions observed were evidence of pulmonary metastrongylid parasites, haemorrhagic lymph nodes and white-spotted liver. Histopathological analyses mainly showed interstitial pneumonia, bronchopneumonia and bronchi-associated lymphoid tissue (BALT) hyperplasia. There was a significant association between metastrongylid parasitism and BALT hyperplasia in lungs. Pathological findings of wild boars indicate that the assessed individuals were not exposed to notifiable diseases, such as CSFV, African swine fever virus and foot-and-mouth disease, which cause economic damage by non-tariff trade barriers. However, the detection of antibodies against PCV2 and M. hyopneumoniae, pathogens that impact commercial production, indicates the circulation of these agents, with frequency variation in wild populations. This shows the potential risk of pathogen transmission among domestic swine populations and free-living ones. The detection of antibodies against zoonotic agents such as HEV, IAV and Leptospira spp., other than characterizing the pathogens' circulation in these populations, suggests a potential risk to public health and pig farming, depending on the interactions established with the environment, humans and domestic swine. MenosAbstract: Wild boars represent a potential dissemination source of important pathogens to public and animal health, since they can host several pathogens. This study aimed to evaluate the health profile of wild boars hunted for population control in the state of Santa Catarina (SC), south of Brazil. For this study, tissue and blood samples were collected from 61 wild boars hunted from October 2017 to November 2018. All 61 serum samples were screened for antibodies by different assays, presenting the following seroprevalence: 52.4% for porcine circovirus type 2 (PCV2); 21.3% for Leptospira spp.; 19.7% for Mycoplasma hyopneumoniae; 13.1% for hepatitis E virus (HEV); and 9.8% for influenza A virus (IAV). No seroreaction was observed for Brucella spp. and classical swine fever virus (CSFV). At necropsy, the main lesions observed were evidence of pulmonary metastrongylid parasites, haemorrhagic lymph nodes and white-spotted liver. Histopathological analyses mainly showed interstitial pneumonia, bronchopneumonia and bronchi-associated lymphoid tissue (BALT) hyperplasia. There was a significant association between metastrongylid parasitism and BALT hyperplasia in lungs. Pathological findings of wild boars indicate that the assessed individuals were not exposed to notifiable diseases, such as CSFV, African swine fever virus and foot-and-mouth disease, which cause economic damage by non-tariff trade barriers. However, the detection of antibodies against PCV2 and M. hyopneumoniae, pat... Mostrar Tudo |
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Palavras-Chave: |
Doenças emergentes; Necropsia. |
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Thesagro: |
Javali; Sanidade Animal; Saúde Pública; Sus Scrofa Domesticus; Transmissão de Doença. |
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Thesaurus Nal: |
Animal health; Emerging diseases; Necropsy; Public health; Sus scrofa; Wild boars. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03225naa a2200409 a 4500
001 2126549
005 2020-11-12
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1111/tbed.13752.$2DOI
100 1 $aSEVERO, D. R. T.
245 $aHealth profile of free-range wild boar (Sus scrofa) subpopulations hunted in Santa Catarina State, Brazil.$h[electronic resource]
260 $c2020
520 $aAbstract: Wild boars represent a potential dissemination source of important pathogens to public and animal health, since they can host several pathogens. This study aimed to evaluate the health profile of wild boars hunted for population control in the state of Santa Catarina (SC), south of Brazil. For this study, tissue and blood samples were collected from 61 wild boars hunted from October 2017 to November 2018. All 61 serum samples were screened for antibodies by different assays, presenting the following seroprevalence: 52.4% for porcine circovirus type 2 (PCV2); 21.3% for Leptospira spp.; 19.7% for Mycoplasma hyopneumoniae; 13.1% for hepatitis E virus (HEV); and 9.8% for influenza A virus (IAV). No seroreaction was observed for Brucella spp. and classical swine fever virus (CSFV). At necropsy, the main lesions observed were evidence of pulmonary metastrongylid parasites, haemorrhagic lymph nodes and white-spotted liver. Histopathological analyses mainly showed interstitial pneumonia, bronchopneumonia and bronchi-associated lymphoid tissue (BALT) hyperplasia. There was a significant association between metastrongylid parasitism and BALT hyperplasia in lungs. Pathological findings of wild boars indicate that the assessed individuals were not exposed to notifiable diseases, such as CSFV, African swine fever virus and foot-and-mouth disease, which cause economic damage by non-tariff trade barriers. However, the detection of antibodies against PCV2 and M. hyopneumoniae, pathogens that impact commercial production, indicates the circulation of these agents, with frequency variation in wild populations. This shows the potential risk of pathogen transmission among domestic swine populations and free-living ones. The detection of antibodies against zoonotic agents such as HEV, IAV and Leptospira spp., other than characterizing the pathogens' circulation in these populations, suggests a potential risk to public health and pig farming, depending on the interactions established with the environment, humans and domestic swine.
650 $aAnimal health
650 $aEmerging diseases
650 $aNecropsy
650 $aPublic health
650 $aSus scrofa
650 $aWild boars
650 $aJavali
650 $aSanidade Animal
650 $aSaúde Pública
650 $aSus Scrofa Domesticus
650 $aTransmissão de Doença
653 $aDoenças emergentes
653 $aNecropsia
700 1 $aWERLANG, R. A.
700 1 $aMORI, A. P.
700 1 $aBALDI, K. R. A.
700 1 $aMENDES, R. E.
700 1 $aSURIAN, S. R. S.
700 1 $aCOLDEBELLA, A.
700 1 $aKRAMER, B.
700 1 $aTREVISOL, I. M.
700 1 $aGOMES, T. M. A.
700 1 $aSILVA, V. S.
773 $tTransboundary and Emerging Diseases, 29 jul. 2020.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/09/2019 |
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Data da última atualização: |
09/10/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MORAIS, A. C. M.; MUNIZ, M. F. S.; FILHO, G. M.; CASTRO, J. M. da C. e; NASCIMENTO, E. S. |
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Afiliação: |
JOSE MAURO DA CUNHA E CASTRO, CPATSA. |
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Título: |
Influência da incorporação da parte aérea de espécies de Crotalaria e de Tagetes ao solo sobre Pratylenchus coffeae e Scutellonema bradys. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: Sociedade Brasileira de Fitopatologia, 2019. |
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Páginas: |
p. 516. |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho teve como objetivos verificar o efeito da incorporação da parte aérea de Crotalaria spp. e Tagetes spp. ao solo sobre as populações de S. bradys e P. coffeae. |
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Palavras-Chave: |
Casca-preta. |
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Thesagro: |
Doença; Inhame; Nematóide; Pratylenchus Coffeae. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203111/1/Influencia-da-incorporacao-2019.pdf
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Marc: |
LEADER 00974nam a2200229 a 4500
001 2112358
005 2023-10-09
008 2019 bl uuuu u00u1 u #d
100 1 $aMORAIS, A. C. M.
245 $aInfluência da incorporação da parte aérea de espécies de Crotalaria e de Tagetes ao solo sobre Pratylenchus coffeae e Scutellonema bradys.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: Sociedade Brasileira de Fitopatologia$c2019
300 $ap. 516.
520 $aEste trabalho teve como objetivos verificar o efeito da incorporação da parte aérea de Crotalaria spp. e Tagetes spp. ao solo sobre as populações de S. bradys e P. coffeae.
650 $aDoença
650 $aInhame
650 $aNematóide
650 $aPratylenchus Coffeae
653 $aCasca-preta
700 1 $aMUNIZ, M. F. S.
700 1 $aFILHO, G. M.
700 1 $aCASTRO, J. M. da C. e
700 1 $aNASCIMENTO, E. S.
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