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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
27/03/2018 |
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Data da última atualização: |
27/03/2018 |
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Autoria: |
OLIVEIRA, P. S. B. de; CARGNELUTTI, J. F.; MASUDA, E. K.; FIGHERA, R. A.; KOMMERS, G. D.; SILVA, M. C. da; WEIBLEN, R.; FLORES, E. F. |
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Afiliação: |
Pablo S. B. de Oliveira, Setor de Virologia/Departamento de Medicina Veterinária Preventiva/Centro de Ciências Rurais/Universidade Federal de Santa Maria - UFSM; Juliana F. Cargnelutti, Setor de Virologia/Departamento de Medicina Veterinária Preventiva/Centro de Ciências Rurais/Universidade Federal de Santa Maria - UFSM; Eduardo K. Masuda, Axys Análises Laboratório Veterinário e Consultoria; Rafael A. Fighera, Laboratório de Patologia Veterinária/Departamento de Patologia/Centro de Ciências da Saúde/UFSM; Glaucia D. Kommers, Laboratório de Patologia Veterinária/Departamento de Patologia/Centro de Ciências da Saúde/UFSM; Marcia C. da Silva, Laboratório de Patologia Veterinária/Departamento de Patologia/Centro de Ciências da Saúde/UFSM; Rudi Weiblen, Setor de Virologia/Departamento de Medicina Veterinária Preventiva/Centro de Ciências Rurais/Universidade Federal de Santa Maria - UFSM; Eduardo F. Flores, Setor de Virologia/Departamento de Medicina Veterinária Preventiva/Centro de Ciências Rurais/Universidade Federal de Santa Maria - UFSM. |
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Título: |
Epidemiological, clinical and pathological features of canine parvovirus 2c infection in dogs from southern Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 113-118, janeiro 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Aspectos epidemiológicos, clínicos e patológicos da infecção pelo parvovirus canino 2c em cães do Sul do Brasil. |
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Conteúdo: |
Canine parvovirus type 2c (CPV-2c) emerged in Europe in the early 2000?s and rapidly spread out worldwide. Clinical and molecular data have emonstrated its circulation in Brazilian dogs, yet detailed descriptions of cases are still lacking. This article describes the epidemiological, clinical and pathological features of 24 cases of CPV-2c-associated disease in dogs submitted to veterinary clinics and laboratory diagnosis in southern Brazil (2014- 2016). Most affected dogs presented signs/lesions suggestive of parvovirus enteritis: diarrhea, vomiting, hyperemia and hemorrhage of the serous membrane of the small intestine, diffuse segmental granulation, atrophy of the villi, necrosis and fusion of crypts, squamous metaplasia and epithelial syncytia. A number of cases presented features divergent from the classical presentations, including a wide variation in the color of feces (reddish and/or yellowish, light-brownish, orange-brown and brownish), involvement of adults (4/24) and vaccinated dogs (12/24), extensive involvement of the small intestine (8/20) and the presence of pulmonary edema (7/24) and convulsions (3/24). Feces and intestinal fragments submitted to PCR for the CPV-2 VP2 gene and to virus isolation in cell culture yielded positive results in 100% and 58.3% (14/24) of the cases, respectively. Nucleotide sequencing revealed a high nucleotide identity in VP2 (99.4 to 100%) and a consistent mutation at amino acid 426 (asparagine to glutamic acid), considered a signature of CPV-2c. These results confirm the involvement of CPV-2c in the described cases and demonstrate the importance of CPV-2c infection among Brazilian dogs, calling attention of veterinarians to correctly diagnose the disease, mainly considering the frequent atypical presentations. MenosCanine parvovirus type 2c (CPV-2c) emerged in Europe in the early 2000?s and rapidly spread out worldwide. Clinical and molecular data have emonstrated its circulation in Brazilian dogs, yet detailed descriptions of cases are still lacking. This article describes the epidemiological, clinical and pathological features of 24 cases of CPV-2c-associated disease in dogs submitted to veterinary clinics and laboratory diagnosis in southern Brazil (2014- 2016). Most affected dogs presented signs/lesions suggestive of parvovirus enteritis: diarrhea, vomiting, hyperemia and hemorrhage of the serous membrane of the small intestine, diffuse segmental granulation, atrophy of the villi, necrosis and fusion of crypts, squamous metaplasia and epithelial syncytia. A number of cases presented features divergent from the classical presentations, including a wide variation in the color of feces (reddish and/or yellowish, light-brownish, orange-brown and brownish), involvement of adults (4/24) and vaccinated dogs (12/24), extensive involvement of the small intestine (8/20) and the presence of pulmonary edema (7/24) and convulsions (3/24). Feces and intestinal fragments submitted to PCR for the CPV-2 VP2 gene and to virus isolation in cell culture yielded positive results in 100% and 58.3% (14/24) of the cases, respectively. Nucleotide sequencing revealed a high nucleotide identity in VP2 (99.4 to 100%) and a consistent mutation at amino acid 426 (asparagine to glutamic acid), considered a signa... Mostrar Tudo |
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Palavras-Chave: |
Canine parvovirus 2c; Clínica; Clinics; CPV-2c; Doença gastrointestinal; New variant; Nova variante; Parvovirus canino 2c; Pathology. |
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Thesagro: |
Doença; Epidemiologia. |
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Thesaurus Nal: |
Digestive system diseases; Dogs; Epidemiology; Parvoviridae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174645/1/Epidemiological-clinical-and-pathological-features-of-canine.pdf
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Marc: |
LEADER 03063naa a2200397 a 4500
001 2089804
005 2018-03-27
008 2018 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, P. S. B. de
245 $aEpidemiological, clinical and pathological features of canine parvovirus 2c infection in dogs from southern Brazil.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Aspectos epidemiológicos, clínicos e patológicos da infecção pelo parvovirus canino 2c em cães do Sul do Brasil.
520 $aCanine parvovirus type 2c (CPV-2c) emerged in Europe in the early 2000?s and rapidly spread out worldwide. Clinical and molecular data have emonstrated its circulation in Brazilian dogs, yet detailed descriptions of cases are still lacking. This article describes the epidemiological, clinical and pathological features of 24 cases of CPV-2c-associated disease in dogs submitted to veterinary clinics and laboratory diagnosis in southern Brazil (2014- 2016). Most affected dogs presented signs/lesions suggestive of parvovirus enteritis: diarrhea, vomiting, hyperemia and hemorrhage of the serous membrane of the small intestine, diffuse segmental granulation, atrophy of the villi, necrosis and fusion of crypts, squamous metaplasia and epithelial syncytia. A number of cases presented features divergent from the classical presentations, including a wide variation in the color of feces (reddish and/or yellowish, light-brownish, orange-brown and brownish), involvement of adults (4/24) and vaccinated dogs (12/24), extensive involvement of the small intestine (8/20) and the presence of pulmonary edema (7/24) and convulsions (3/24). Feces and intestinal fragments submitted to PCR for the CPV-2 VP2 gene and to virus isolation in cell culture yielded positive results in 100% and 58.3% (14/24) of the cases, respectively. Nucleotide sequencing revealed a high nucleotide identity in VP2 (99.4 to 100%) and a consistent mutation at amino acid 426 (asparagine to glutamic acid), considered a signature of CPV-2c. These results confirm the involvement of CPV-2c in the described cases and demonstrate the importance of CPV-2c infection among Brazilian dogs, calling attention of veterinarians to correctly diagnose the disease, mainly considering the frequent atypical presentations.
650 $aDigestive system diseases
650 $aDogs
650 $aEpidemiology
650 $aParvoviridae
650 $aDoença
650 $aEpidemiologia
653 $aCanine parvovirus 2c
653 $aClínica
653 $aClinics
653 $aCPV-2c
653 $aDoença gastrointestinal
653 $aNew variant
653 $aNova variante
653 $aParvovirus canino 2c
653 $aPathology
700 1 $aCARGNELUTTI, J. F.
700 1 $aMASUDA, E. K.
700 1 $aFIGHERA, R. A.
700 1 $aKOMMERS, G. D.
700 1 $aSILVA, M. C. da
700 1 $aWEIBLEN, R.
700 1 $aFLORES, E. F.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 1, p. 113-118, janeiro 2018.
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Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
29/01/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MENDONÇA, C. L. G. de; CAMARÃO, A. P.; RODRIGUES FILHO, J. A. |
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Afiliação: |
CLÉCIO LEANDRO GOMES DE MENDONÇA, BOLSISTA PIBIC; ARI PINHEIRO CAMARÃO, CPATU; JOSE ADERITO RODRIGUES FILHO, CPATU. |
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Título: |
Composição botânica da dieta consumida por bovinos em pastagens de quicuio-da-amazônia (Brachiaria humidicola) através da analise microhistologica de fezes em área de pequeno produtor da Zona Bragantina. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA FCAP, 10.; SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 4., 2000, Belém, PA. Resumos. Belém, PA: FCAP, 2000. |
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Páginas: |
p. 289-292. |
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Idioma: |
Português |
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Palavras-Chave: |
Analise microhistologica; Analysis; Brasil; Faeces; Pará; Quicuio-da-amazônia; Zona Bragantina. |
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Thesagro: |
Bovino; Brachiaria Humidicola; Dieta; Fezes; Nutrição Animal; Pastagem; Pequeno Produtor. |
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Thesaurus NAL: |
Amazonia; animal nutrition; cattle; diet; pastures. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116822/1/p289-292.pdf
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Marc: |
LEADER 01206nam a2200361 a 4500
001 1395386
005 2015-01-29
008 2000 bl uuuu u00u1 u #d
100 1 $aMENDONÇA, C. L. G. de
245 $aComposição botânica da dieta consumida por bovinos em pastagens de quicuio-da-amazônia (Brachiaria humidicola) através da analise microhistologica de fezes em área de pequeno produtor da Zona Bragantina.
260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA FCAP, 10.; SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 4., 2000, Belém, PA. Resumos. Belém, PA: FCAP$c2000
300 $ap. 289-292.
650 $aAmazonia
650 $aanimal nutrition
650 $acattle
650 $adiet
650 $apastures
650 $aBovino
650 $aBrachiaria Humidicola
650 $aDieta
650 $aFezes
650 $aNutrição Animal
650 $aPastagem
650 $aPequeno Produtor
653 $aAnalise microhistologica
653 $aAnalysis
653 $aBrasil
653 $aFaeces
653 $aPará
653 $aQuicuio-da-amazônia
653 $aZona Bragantina
700 1 $aCAMARÃO, A. P.
700 1 $aRODRIGUES FILHO, J. A.
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Embrapa Amazônia Oriental (CPATU) |
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