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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
30/03/2016 |
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Data da última atualização: |
30/03/2016 |
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Autoria: |
SILVEIRA, I. P.; INKELMANN, M. A.; TOCHETTO, C.; ROSA, F. B.; FIGHERA, R. A.; IRIGOYEN, L. F.; KOMMERS, G. D. |
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Afiliação: |
ISADORA P. SILVEIRA, CCR/UFSM; MARIA ANDRÉIA INKELMANN, DEAg/UNIJUÍ; CAMILA TOCHETTO, UFSM; FÁBIO BRUM ROSA, CCR/UFMS; RAFAEL A. FIGHERA, UFSM; LUIZ F. IRIGOYEN, CCR/UFSM; GLAUCIA D. KOMMERS, CR/UFSM. |
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Título: |
Epidemiologia e distribuição de lesões extrarrenais de uremia em 161 cães. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 6, p. 562-568, jun. 2015 |
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Idioma: |
Português |
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Conteúdo: |
Com o objetivo de determinar a epidemiologia e as características morfológicas, incluindo a localização anatômica, das lesões extrarrenais de uremia, bem como determinar as principais lesões do sistema urinário associadas à ocorrência de uremia, foram revisados os protocolos de necropsias de cães realizadas no Laboratório de Patologia Veterinária da Universidade Federal de Santa Maria de janeiro de 1996 a dezembro de 2012 (17 anos). Nesse período foram necropsiados 4.201 cães, sendo que 161 (3,8%) apresentaram lesões extrarrenais de uremia. Em 134 cães (83,2%) foram descritos sinais clínicos associados à uremia. As lesões extrarrenais mais frequentes, em ordem decrescente, foram: gastrite ulcerativa e hemorrágica (56,5%), mineralização de tecidos moles (55,9%), edema pulmonar (47,2%), estomatite e/ou glossite ulcerativa (30,4%), endocardite/trombose atrial e aórtica (28,6%), hiperplasia das paratireoides (9,3%), osteodistrofia fibrosa (8,1%), anemia (6,2%), laringite ulcerativa (5%), interite lcerativa/hemorrágica (3,7%), esofagite fibrinonecrótica (1,9%) e pericardite fibrinosa (1.9%). Na maioria dos casos as lesões extrarrenais de uremia foram decorrentes de azotemia prolongada por lesões renais graves, sendo as mais prevalentes a nefrite intersticial e a glomerulonefrite. |
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Palavras-Chave: |
Azotemia; Diseases of dogs; Extrarenal lesions. |
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Thesagro: |
Cão; Doença. |
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Thesaurus Nal: |
Uremia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141851/1/Epidemiologia-e-distribuicao.pdf
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Marc: |
LEADER 02055naa a2200265 a 4500
001 2042230
005 2016-03-30
008 2015 bl uuuu u00u1 u #d
100 1 $aSILVEIRA, I. P.
245 $aEpidemiologia e distribuição de lesões extrarrenais de uremia em 161 cães.
260 $c2015
520 $aCom o objetivo de determinar a epidemiologia e as características morfológicas, incluindo a localização anatômica, das lesões extrarrenais de uremia, bem como determinar as principais lesões do sistema urinário associadas à ocorrência de uremia, foram revisados os protocolos de necropsias de cães realizadas no Laboratório de Patologia Veterinária da Universidade Federal de Santa Maria de janeiro de 1996 a dezembro de 2012 (17 anos). Nesse período foram necropsiados 4.201 cães, sendo que 161 (3,8%) apresentaram lesões extrarrenais de uremia. Em 134 cães (83,2%) foram descritos sinais clínicos associados à uremia. As lesões extrarrenais mais frequentes, em ordem decrescente, foram: gastrite ulcerativa e hemorrágica (56,5%), mineralização de tecidos moles (55,9%), edema pulmonar (47,2%), estomatite e/ou glossite ulcerativa (30,4%), endocardite/trombose atrial e aórtica (28,6%), hiperplasia das paratireoides (9,3%), osteodistrofia fibrosa (8,1%), anemia (6,2%), laringite ulcerativa (5%), interite lcerativa/hemorrágica (3,7%), esofagite fibrinonecrótica (1,9%) e pericardite fibrinosa (1.9%). Na maioria dos casos as lesões extrarrenais de uremia foram decorrentes de azotemia prolongada por lesões renais graves, sendo as mais prevalentes a nefrite intersticial e a glomerulonefrite.
650 $aUremia
650 $aCão
650 $aDoença
653 $aAzotemia
653 $aDiseases of dogs
653 $aExtrarenal lesions
700 1 $aINKELMANN, M. A.
700 1 $aTOCHETTO, C.
700 1 $aROSA, F. B.
700 1 $aFIGHERA, R. A.
700 1 $aIRIGOYEN, L. F.
700 1 $aKOMMERS, G. D.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 35, n. 6, p. 562-568, jun. 2015
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
25/10/2017 |
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Data da última atualização: |
06/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MOURA, C. J. M. de; FAJARDO, T. V. M.; EIRAS, M.; SILVA, F. N. da; NICKEL, O. |
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Afiliação: |
Cátia Jacira Martins de Moura, 1Biological Institute ? Dept. of Plant Pathology ? Lab. of Plant Virology, Av. Conselheiro Rodrigues Alves, 1252 ? 04014-900 ? São Paulo, SP ? Brazil.; THOR VINICIUS MARTINS FAJARDO, CNPUV; Marcelo Eiras, 1Biological Institute ? Dept. of Plant Pathology ? Lab. of Plant Virology, Av. Conselheiro Rodrigues Alves, 1252 ? 04014-900 ? São Paulo, SP ? Brazil.; Fábio Nascimento da Silva, 3Santa Catarina State University/Centre of Agroveterinary Sciences, Av. Luiz de Camões, 2090 ? 88520-000 ? Lages, SC ? Brazil.; OSMAR NICKEL, CNPUV. |
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Título: |
Molecular characterization of GSyV-1 and GLRaV-3 and prevalence of grapevine viruses in a grape-growing area. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Scientia Agricola, Brasília,DF, v. 75, n. 1, p.43-51, jan./feb. 2018. |
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DOI: |
10.1590/1678-992X-2016-0328 |
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Idioma: |
Inglês |
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Conteúdo: |
The aims of this study were to determine the prevalence of viruses in 119 samples from 32 grapevine cultivars, collected from nine vineyards in a specific grape-growing area in southeastern Brazil, perform a partial molecular characterization of 14 isolates of Grapevine Syrah virus 1 (GSyV-1) and Grapevine leafroll-associated virus 3 (GLRaV-3) and assess the coat protein genetic variability of these viruses. The detection of viruses was implemented by realtime RT-PCR (reverse transcription polymerase chain reaction) aiming to detect seven viruses and one viroid. With the exception of the Grapevine Cabernet Sauvignon reovirus (GCSV), the viruses and viroid that were evaluated were widespread in the sampled areas, often in high prevalence and multiple infections, ranging from 15 % up to 76 %. Eight isolates of GSyV-1 and six of GLRaV-3, partially characterized by complete coat protein gene nucleotide sequencing and a variability study showed nucleotide identities ranging from 91 % to 99 % (GSyV-1) and from 98 % to 100 % (GLRaV-3) among themselves, respectively. Comparisons between conventional and real-time RT-PCR detections were implemented for GSyV-1 and GLRaV-3 infections. Analysis of genetic variability indicated molecular differences between GSyV-1 and GLRaV-3 isolates and negative selection acting on the coat protein gene of both viruses. This is the first report of GSyV-1 in commercial vineyards in Brazil. The survey revealed widespread infections of seven important pathogens in one prominent Brazilian grape-producing region implying contaminated grapevine cuttings in the spread of disease. Keywords: Vitis, diagnosis, variability, incidence, leafroll MenosThe aims of this study were to determine the prevalence of viruses in 119 samples from 32 grapevine cultivars, collected from nine vineyards in a specific grape-growing area in southeastern Brazil, perform a partial molecular characterization of 14 isolates of Grapevine Syrah virus 1 (GSyV-1) and Grapevine leafroll-associated virus 3 (GLRaV-3) and assess the coat protein genetic variability of these viruses. The detection of viruses was implemented by realtime RT-PCR (reverse transcription polymerase chain reaction) aiming to detect seven viruses and one viroid. With the exception of the Grapevine Cabernet Sauvignon reovirus (GCSV), the viruses and viroid that were evaluated were widespread in the sampled areas, often in high prevalence and multiple infections, ranging from 15 % up to 76 %. Eight isolates of GSyV-1 and six of GLRaV-3, partially characterized by complete coat protein gene nucleotide sequencing and a variability study showed nucleotide identities ranging from 91 % to 99 % (GSyV-1) and from 98 % to 100 % (GLRaV-3) among themselves, respectively. Comparisons between conventional and real-time RT-PCR detections were implemented for GSyV-1 and GLRaV-3 infections. Analysis of genetic variability indicated molecular differences between GSyV-1 and GLRaV-3 isolates and negative selection acting on the coat protein gene of both viruses. This is the first report of GSyV-1 in commercial vineyards in Brazil. The survey revealed widespread infections of seven important pat... Mostrar Tudo |
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Palavras-Chave: |
Caracterização molecular; Cultivo de uva; Diagnosis; Leafroll; Variabilitty; Videira; Vírus em videira. |
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Thesagro: |
DOença de planta; Uva. |
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Thesaurus NAL: |
incidence; Vitis. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165554/1/SA-Molecular-characterization-GSyV1-and-GLRaV3-2018.pdf
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Marc: |
LEADER 02596naa a2200313 a 4500
001 2078147
005 2019-05-06
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-992X-2016-0328$2DOI
100 1 $aMOURA, C. J. M. de
245 $aMolecular characterization of GSyV-1 and GLRaV-3 and prevalence of grapevine viruses in a grape-growing area.$h[electronic resource]
260 $c2018
520 $aThe aims of this study were to determine the prevalence of viruses in 119 samples from 32 grapevine cultivars, collected from nine vineyards in a specific grape-growing area in southeastern Brazil, perform a partial molecular characterization of 14 isolates of Grapevine Syrah virus 1 (GSyV-1) and Grapevine leafroll-associated virus 3 (GLRaV-3) and assess the coat protein genetic variability of these viruses. The detection of viruses was implemented by realtime RT-PCR (reverse transcription polymerase chain reaction) aiming to detect seven viruses and one viroid. With the exception of the Grapevine Cabernet Sauvignon reovirus (GCSV), the viruses and viroid that were evaluated were widespread in the sampled areas, often in high prevalence and multiple infections, ranging from 15 % up to 76 %. Eight isolates of GSyV-1 and six of GLRaV-3, partially characterized by complete coat protein gene nucleotide sequencing and a variability study showed nucleotide identities ranging from 91 % to 99 % (GSyV-1) and from 98 % to 100 % (GLRaV-3) among themselves, respectively. Comparisons between conventional and real-time RT-PCR detections were implemented for GSyV-1 and GLRaV-3 infections. Analysis of genetic variability indicated molecular differences between GSyV-1 and GLRaV-3 isolates and negative selection acting on the coat protein gene of both viruses. This is the first report of GSyV-1 in commercial vineyards in Brazil. The survey revealed widespread infections of seven important pathogens in one prominent Brazilian grape-producing region implying contaminated grapevine cuttings in the spread of disease. Keywords: Vitis, diagnosis, variability, incidence, leafroll
650 $aincidence
650 $aVitis
650 $aDOença de planta
650 $aUva
653 $aCaracterização molecular
653 $aCultivo de uva
653 $aDiagnosis
653 $aLeafroll
653 $aVariabilitty
653 $aVideira
653 $aVírus em videira
700 1 $aFAJARDO, T. V. M.
700 1 $aEIRAS, M.
700 1 $aSILVA, F. N. da
700 1 $aNICKEL, O.
773 $tScientia Agricola, Brasília,DF$gv. 75, n. 1, p.43-51, jan./feb. 2018.
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Embrapa Uva e Vinho (CNPUV) |
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