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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
02/02/2018 |
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Data da última atualização: |
02/02/2018 |
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Autoria: |
WURSTER, F.; BASSUINO, D. M.; SILVA, G. S.; OLIVEIRA-FILHO, J. P.; BORGES, A. S.; PAVARINI, S. P.; DRIEMEIER, D.; SONNE, L. |
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Afiliação: |
Fabiana Wurster, Departamento de Patologia Clínica Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Daniele M. Bassuino, Departamento de Patologia Clínica Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Gustavo S. Silva, Departamento de Medicina Veterinária Preventiva/Faculdade de Veterinária - UFRGS; José P. Oliveira-Filho, Laboratório de Biologia Molecular da Clínica Veterinária/FMVZ/Universidade Estadual Paulista Júlio de Mesquita Filho - Unesp; Alexandre S. Borges, Laboratório de Biologia Molecular da Clínica Veterinária/FMVZ/Universidade Estadual Paulista Júlio de Mesquita Filho - Unesp; Saulo P. Pavarini, Departamento de Patologia Clínica Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; David Driemeier, Departamento de Patologia Clínica Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Luciana Sonne, Departamento de Patologia Clínica Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS. |
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Título: |
Granuloma leproide canino: estudo de 27 casos. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 11, p. 1299-1306, novembro. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em inglês: Canine leproid granuloma: study of 27 cases. |
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Conteúdo: |
Canine leproid granuloma (CLG) is cutaneous diseases caused by mycobacteria that course with nodular cutaneous or subcutaneous lesion, typically self-limiting, due to Mycobacterium infection. It is an unusual dermatological disease, usually reported in tropical countries. The objective of the present study is to describe the epidemiological and histopathological findings of CLG. Furthermore, use additional tests for demonstration of Mycobacterium sp. in the lesion were performed, e.g. Ziehl-Neelsen staining, immunohistochemical and polymerase chain reaction (PCR) for classification and genetic sequencing of Mycobacterium species. Twenty seven cases of CLG diagnosed between 2005 and 2014 were studied (21 cases by histological examination and six by cytological examination). Boxer dogs were the breed most affected (33.3%) followed by Dachshund dog breed (11.1%). The disease affected dogs with mainly large size (64%) and short-coated (96%). There was no evidence predilection for occurrence in any season. The lesions were localized, in most cases, at the pinna (93%), comprise one or multiple nodules, ulcerated or not. None of the cases was observed with systemic involvement. Histopathological findings included three patterns of nodular to diffuse, with inflammatory infiltration granulomatous/pyogranulomatous that involved superficial and deep dermis. Definitive diagnosis was made by the presence of acid fast bacilli by Ziehl-Neelsen stain, showing wide variation in the number of bacilli in the lesions, not being statistically correlated to the type of injury or the evolution period. Immunohistochemistry was effective, and in some cases facilitated the identification of bacilli, but in two cases were negative even with marking by Ziehl-Neelsen staining. The immunohistochemistry was positive in 90% cases, and in some cases facilitated the identification of bacilli, but in two cases were negative even with marking by Ziehl-Neelsen staining. The PCR technique was positive in 44% of cases, demonstrating that Mycobacterium murphy was responsible for two cases of GLC and Mycobacterium hodleri by a one case. In other three PCR-positive cases if not got 100% similarity between the sequenced and other Mycobacterium. MenosCanine leproid granuloma (CLG) is cutaneous diseases caused by mycobacteria that course with nodular cutaneous or subcutaneous lesion, typically self-limiting, due to Mycobacterium infection. It is an unusual dermatological disease, usually reported in tropical countries. The objective of the present study is to describe the epidemiological and histopathological findings of CLG. Furthermore, use additional tests for demonstration of Mycobacterium sp. in the lesion were performed, e.g. Ziehl-Neelsen staining, immunohistochemical and polymerase chain reaction (PCR) for classification and genetic sequencing of Mycobacterium species. Twenty seven cases of CLG diagnosed between 2005 and 2014 were studied (21 cases by histological examination and six by cytological examination). Boxer dogs were the breed most affected (33.3%) followed by Dachshund dog breed (11.1%). The disease affected dogs with mainly large size (64%) and short-coated (96%). There was no evidence predilection for occurrence in any season. The lesions were localized, in most cases, at the pinna (93%), comprise one or multiple nodules, ulcerated or not. None of the cases was observed with systemic involvement. Histopathological findings included three patterns of nodular to diffuse, with inflammatory infiltration granulomatous/pyogranulomatous that involved superficial and deep dermis. Definitive diagnosis was made by the presence of acid fast bacilli by Ziehl-Neelsen stain, showing wide variation in the number of... Mostrar Tudo |
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Palavras-Chave: |
Achado patológico; Canine leproid granuloma; Cutaneous diseases; Doença cutânea; Granuloma leproide canino; Mycobacterium sp; Pathological findings. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172103/1/Granuloma-leproide-canino.pdf
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Marc: |
LEADER 03180naa a2200301 a 4500
001 2086990
005 2018-02-02
008 2017 bl uuuu u00u1 u #d
100 1 $aWURSTER, F.
245 $aGranuloma leproide canino$bestudo de 27 casos.$h[electronic resource]
260 $c2017
500 $aTítulo em inglês: Canine leproid granuloma: study of 27 cases.
520 $aCanine leproid granuloma (CLG) is cutaneous diseases caused by mycobacteria that course with nodular cutaneous or subcutaneous lesion, typically self-limiting, due to Mycobacterium infection. It is an unusual dermatological disease, usually reported in tropical countries. The objective of the present study is to describe the epidemiological and histopathological findings of CLG. Furthermore, use additional tests for demonstration of Mycobacterium sp. in the lesion were performed, e.g. Ziehl-Neelsen staining, immunohistochemical and polymerase chain reaction (PCR) for classification and genetic sequencing of Mycobacterium species. Twenty seven cases of CLG diagnosed between 2005 and 2014 were studied (21 cases by histological examination and six by cytological examination). Boxer dogs were the breed most affected (33.3%) followed by Dachshund dog breed (11.1%). The disease affected dogs with mainly large size (64%) and short-coated (96%). There was no evidence predilection for occurrence in any season. The lesions were localized, in most cases, at the pinna (93%), comprise one or multiple nodules, ulcerated or not. None of the cases was observed with systemic involvement. Histopathological findings included three patterns of nodular to diffuse, with inflammatory infiltration granulomatous/pyogranulomatous that involved superficial and deep dermis. Definitive diagnosis was made by the presence of acid fast bacilli by Ziehl-Neelsen stain, showing wide variation in the number of bacilli in the lesions, not being statistically correlated to the type of injury or the evolution period. Immunohistochemistry was effective, and in some cases facilitated the identification of bacilli, but in two cases were negative even with marking by Ziehl-Neelsen staining. The immunohistochemistry was positive in 90% cases, and in some cases facilitated the identification of bacilli, but in two cases were negative even with marking by Ziehl-Neelsen staining. The PCR technique was positive in 44% of cases, demonstrating that Mycobacterium murphy was responsible for two cases of GLC and Mycobacterium hodleri by a one case. In other three PCR-positive cases if not got 100% similarity between the sequenced and other Mycobacterium.
653 $aAchado patológico
653 $aCanine leproid granuloma
653 $aCutaneous diseases
653 $aDoença cutânea
653 $aGranuloma leproide canino
653 $aMycobacterium sp
653 $aPathological findings
700 1 $aBASSUINO, D. M.
700 1 $aSILVA, G. S.
700 1 $aOLIVEIRA-FILHO, J. P.
700 1 $aBORGES, A. S.
700 1 $aPAVARINI, S. P.
700 1 $aDRIEMEIER, D.
700 1 $aSONNE, L.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 37, n. 11, p. 1299-1306, novembro. 2017.
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Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
07/03/2012 |
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Data da última atualização: |
07/03/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BRIDE, L. L.; BRASILEIRO, A. C. M.; MORGANTE, C. V.; ROBERTS, P. A.; BERTIOLI, S. C. de M. L.; BERTIOLI, D. J.; GUIMARAES, P. M. |
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Afiliação: |
L. L. BRIDE, UNB; ANA CRISTINA MIRANDA BRASILEIRO, CENARGEN; CAROLINA VIANNA MORGANTE, CPATSA; P. A. ROBERTS, UNIVERSITY OF CALIFORNIA, USA; SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; DAVID J. BERTIOLI, UNB; PATRICIA MESSEMBERG GUIMARAES, CENARGEN. |
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Título: |
Identification of candidate genes in Arachis stenosperma involved in the interaction with root-knot nematode (Meloidogyne arenaria). |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotecnology, 2011. |
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Páginas: |
p. 84 |
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Idioma: |
Inglês |
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Thesagro: |
Meloidogyne Arenaria. |
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Thesaurus NAL: |
Arachis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00835nam a2200205 a 4500
001 1917894
005 2012-03-07
008 2011 bl uuuu u01u1 u #d
100 1 $aBRIDE, L. L.
245 $aIdentification of candidate genes in Arachis stenosperma involved in the interaction with root-knot nematode (Meloidogyne arenaria).
260 $aIn: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotecnology$c2011
300 $ap. 84
650 $aArachis
650 $aMeloidogyne Arenaria
700 1 $aBRASILEIRO, A. C. M.
700 1 $aMORGANTE, C. V.
700 1 $aROBERTS, P. A.
700 1 $aBERTIOLI, S. C. de M. L.
700 1 $aBERTIOLI, D. J.
700 1 $aGUIMARAES, P. M.
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