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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
01/04/2022 |
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Data da última atualização: |
01/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, C. S.; MENDONÇA, T. O.; MACHADO, D. M. R.; PACHECO, C. A. A.; OLIVEIRA, W. J.; PERIN, P. P.; WERTHER, K.; CARRARO, P. E.; TREVISOL, I. M.; KRAMER, B.; SILVA, V. S.; MATHIAS, L. A.; BÜRGER, K. P.; HOPPE, E. G. L. |
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Afiliação: |
CARCAROLINA S. SILVA, UNESP; TALITA O. MENDONÇA, UNESP; DÁLIA M. R. MACHADO, UNESP; CARMEN A. A. PACHECO, UNESP; WILSON J. OLIVEIRA, UNESP; PATRÍCIA P. PERIN, UNESP; KARIN WERTHER, UNESP; PAULO E. CARRARO, UNESP; IARA MARIA TREVISOL, CNPSA; BEATRIS KRAMER, CNPSA; VIRGINIA SANTIAGO SILVA, CNPSA; LUIS A. MATHIAS, UNESP; KARINA P. BURGER, UNESP; ESTEVAN G. LUX HOPPE, UNESP. |
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Título: |
Seropositive wild boars suggesting the occurrence of a wild cycle of trichinella spp. in Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Animals, 2022, v. 12, n. 462, 2022. |
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DOI: |
https://doi.org/10.3390/ani12040462 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Trichinella is a zoonotic nematode traditionally detected worldwide in both domestic and wild animals. In South America, along with the occurrence of this parasite in domestic pigs and wild boars, there are reports of infection in wild carnivores. Brazil is considered free of the domestic cycle of Trichinella, but there is unpublished serological evidence of infection in wild boars, which changed the Brazilian status in OIE regarding the disease after an official communication. We investigated Trichinella spp. infection in wild boars and wild carnivores in the Southeastern region of Brazil. A total of 136 samples were tested, 121 from wild boars and 15 from wild carnivores. Artificial enzymatic digestion (AED) tests were performed on muscle samples from 37 wild boars and 15 wild carnivores, and 115 serum samples from wild boars were tested by iELISA. Seven serum samples from wild boars tested positive (7/115 = 6.1%, 95% CI 3.0?12.0), but no larvae were found in the AED. There was no significant difference between sex, age, and location of the samples. The serological results suggest that a wild cycle of Trichinella spp. may occur in Brazil, but further analyses should be performed to confirm the presence of the parasite. |
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Palavras-Chave: |
Artificial digestion; Carnívoros selvagens; Digestão artificial; IElisa; Trichinella spp; Wild carnivores. |
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Thesagro: |
Elisa; Javali. |
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Thesaurus Nal: |
Wild boars. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02358naa a2200397 a 4500
001 2141747
005 2022-04-01
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/ani12040462$2DOI
100 1 $aSILVA, C. S.
245 $aSeropositive wild boars suggesting the occurrence of a wild cycle of trichinella spp. in Brazil.$h[electronic resource]
260 $c2022
520 $aAbstract: Trichinella is a zoonotic nematode traditionally detected worldwide in both domestic and wild animals. In South America, along with the occurrence of this parasite in domestic pigs and wild boars, there are reports of infection in wild carnivores. Brazil is considered free of the domestic cycle of Trichinella, but there is unpublished serological evidence of infection in wild boars, which changed the Brazilian status in OIE regarding the disease after an official communication. We investigated Trichinella spp. infection in wild boars and wild carnivores in the Southeastern region of Brazil. A total of 136 samples were tested, 121 from wild boars and 15 from wild carnivores. Artificial enzymatic digestion (AED) tests were performed on muscle samples from 37 wild boars and 15 wild carnivores, and 115 serum samples from wild boars were tested by iELISA. Seven serum samples from wild boars tested positive (7/115 = 6.1%, 95% CI 3.0?12.0), but no larvae were found in the AED. There was no significant difference between sex, age, and location of the samples. The serological results suggest that a wild cycle of Trichinella spp. may occur in Brazil, but further analyses should be performed to confirm the presence of the parasite.
650 $aWild boars
650 $aElisa
650 $aJavali
653 $aArtificial digestion
653 $aCarnívoros selvagens
653 $aDigestão artificial
653 $aIElisa
653 $aTrichinella spp
653 $aWild carnivores
700 1 $aMENDONÇA, T. O.
700 1 $aMACHADO, D. M. R.
700 1 $aPACHECO, C. A. A.
700 1 $aOLIVEIRA, W. J.
700 1 $aPERIN, P. P.
700 1 $aWERTHER, K.
700 1 $aCARRARO, P. E.
700 1 $aTREVISOL, I. M.
700 1 $aKRAMER, B.
700 1 $aSILVA, V. S.
700 1 $aMATHIAS, L. A.
700 1 $aBÜRGER, K. P.
700 1 $aHOPPE, E. G. L.
773 $tAnimals, 2022$gv. 12, n. 462, 2022.
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