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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
16/06/2016 |
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Data da última atualização: |
29/12/2017 |
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Autoria: |
OLINDA, R. G.; VIANA, G. A.; RODRIGUES, C. M. F.; SILVA, T. M. F.; LUCENA, R. B.; BEZERRA, F. S. B.; BATISTA, J. S. |
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Afiliação: |
ROBERIO G. OLINDA, UFCG; GEYSA A. VIANA, Universidade Federal Rural do Semi-árido; CARLA M. F. RODRIGUES, Universidade Federal Rural do Semi-árido; TACIANA M. F. SILVA, Universidade Federal Rural do Semi-árido; RICARDO B. LUCENA, UFPB; FRANCISCO S. B. BEZERRA, Universidade Federal Rural do Semi-árido; JAEL S. BATISTA, Universidade Federal Rural do Semi-árido. |
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Título: |
Extramedullary plasmacytoma in a captive collared peccary (Pecari tajacu). |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 6, p. 516-519, junho. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
An extramedullary plasmacytoma case in a captive collared peccary (Pecari tajacu) is reported. The animal, a female aging three years old, had a medical history of diffusely distributed skin and mucocutaneous junction lesions, associated with swollen lymph nodes. Clinical examination and complementary exams (complete blood count, biochemical analysis, skin scraping to search mites and fungal culture) were performed. Thirty days after examination, the animal died. At necropsy, multiple consistent nodules, aseptic pustules and swollen lymph nodes were found. On histological exams of the skin and oral mucosa, we observed a large number of round cells forming masses organized in nests, sheets, and cords of cells in a well-vascularized fibrovascular tissue. Neoplastic plasma cells infiltrated between the fibers and the lamina propria of smooth muscle. Spaces among the cell masses were filled with some eosinophil and fluid. Most of the cells were well differentiated, presenting a perinuclear clear zone. In some points, the cells were pleomorphic. The plasma cells presented eccentric, basophilic and spherical nuclei, showing a dense to organized chromatin with distinct nucleoli. Binucleate cells were observed, but multinucleated giant cells were rare. Oral mucosa and lymph nodes tested by immunohistochemical analyses were positive for Mb-1, with a multifocal distribution. In regard to Bcl-2, the neoplastic cells were intermittent weakly positive. So, an extramedullary plasmacytoma was diagnosed in the collared peccary considering the location, the histopathological and immunohistochemical findings. MenosAn extramedullary plasmacytoma case in a captive collared peccary (Pecari tajacu) is reported. The animal, a female aging three years old, had a medical history of diffusely distributed skin and mucocutaneous junction lesions, associated with swollen lymph nodes. Clinical examination and complementary exams (complete blood count, biochemical analysis, skin scraping to search mites and fungal culture) were performed. Thirty days after examination, the animal died. At necropsy, multiple consistent nodules, aseptic pustules and swollen lymph nodes were found. On histological exams of the skin and oral mucosa, we observed a large number of round cells forming masses organized in nests, sheets, and cords of cells in a well-vascularized fibrovascular tissue. Neoplastic plasma cells infiltrated between the fibers and the lamina propria of smooth muscle. Spaces among the cell masses were filled with some eosinophil and fluid. Most of the cells were well differentiated, presenting a perinuclear clear zone. In some points, the cells were pleomorphic. The plasma cells presented eccentric, basophilic and spherical nuclei, showing a dense to organized chromatin with distinct nucleoli. Binucleate cells were observed, but multinucleated giant cells were rare. Oral mucosa and lymph nodes tested by immunohistochemical analyses were positive for Mb-1, with a multifocal distribution. In regard to Bcl-2, the neoplastic cells were intermittent weakly positive. So, an extramedullary plasmacytoma ... Mostrar Tudo |
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Palavras-Chave: |
Cateto; Imuno-histoquímica; Mucocutaneous plasmacytoma; Pecari tajacu; Plasmocitoma mucocutâneo. |
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Thesagro: |
Porco selvagem; Tayassu Tajacu. |
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Thesaurus Nal: |
Immunohistochemistry. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144477/1/Extramedullary-plasmacytoma.pdf
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Marc: |
LEADER 02468naa a2200289 a 4500
001 2047198
005 2017-12-29
008 2016 bl uuuu u00u1 u #d
100 1 $aOLINDA, R. G.
245 $aExtramedullary plasmacytoma in a captive collared peccary (Pecari tajacu).
260 $c2016
520 $aAn extramedullary plasmacytoma case in a captive collared peccary (Pecari tajacu) is reported. The animal, a female aging three years old, had a medical history of diffusely distributed skin and mucocutaneous junction lesions, associated with swollen lymph nodes. Clinical examination and complementary exams (complete blood count, biochemical analysis, skin scraping to search mites and fungal culture) were performed. Thirty days after examination, the animal died. At necropsy, multiple consistent nodules, aseptic pustules and swollen lymph nodes were found. On histological exams of the skin and oral mucosa, we observed a large number of round cells forming masses organized in nests, sheets, and cords of cells in a well-vascularized fibrovascular tissue. Neoplastic plasma cells infiltrated between the fibers and the lamina propria of smooth muscle. Spaces among the cell masses were filled with some eosinophil and fluid. Most of the cells were well differentiated, presenting a perinuclear clear zone. In some points, the cells were pleomorphic. The plasma cells presented eccentric, basophilic and spherical nuclei, showing a dense to organized chromatin with distinct nucleoli. Binucleate cells were observed, but multinucleated giant cells were rare. Oral mucosa and lymph nodes tested by immunohistochemical analyses were positive for Mb-1, with a multifocal distribution. In regard to Bcl-2, the neoplastic cells were intermittent weakly positive. So, an extramedullary plasmacytoma was diagnosed in the collared peccary considering the location, the histopathological and immunohistochemical findings.
650 $aImmunohistochemistry
650 $aPorco selvagem
650 $aTayassu Tajacu
653 $aCateto
653 $aImuno-histoquímica
653 $aMucocutaneous plasmacytoma
653 $aPecari tajacu
653 $aPlasmocitoma mucocutâneo
700 1 $aVIANA, G. A.
700 1 $aRODRIGUES, C. M. F.
700 1 $aSILVA, T. M. F.
700 1 $aLUCENA, R. B.
700 1 $aBEZERRA, F. S. B.
700 1 $aBATISTA, J. S.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 36, n. 6, p. 516-519, junho. 2016.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
14/01/2010 |
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Data da última atualização: |
27/02/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MACIEL, S. de A.; BITTENCOURT, D. M. de C.; RAPOSO, A. |
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Afiliação: |
Simone de Alencar Maciel, bolsista CPAF-AC; Daniela Matias de C. Bittencourt, CPAA; Andrea Raposo, CPAF-AC. |
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Título: |
Embriogênese somática em Uncaria tomentosa a partir de folhas imaturas. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FLORICULTURA E PLANTAS ORNAMENTAIS, 17.; CONGRESSO BRASILEIRO DE CULTURA DE TECIDOS DE PLANTAS, 4., 2009, Aracaju. Ciência, inovação e sustentabilidade: anais. Aracaju: Embrapa Tabuleiros Costeiros, 2009. 1 CD-ROM. (Embrapa Tabuleiros Costeiros. Documentos, 150). |
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Idioma: |
Português |
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Conteúdo: |
O objetivo desse trabalho foi induzir a embriogênese somática a partir de folhas imaturas de U. tomentosa de plântulas germinadas in vitro. |
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Palavras-Chave: |
Calos embriogênicos; Cultivo in vitro; Reguladores de crescimento. |
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Thesagro: |
Unha de Gato. |
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Thesaurus NAL: |
Uncaria tomentosa. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112230/1/C032.pdf
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Marc: |
LEADER 00965nam a2200193 a 4500
001 1684986
005 2019-02-27
008 2009 bl uuuu u00u1 u #d
100 1 $aMACIEL, S. de A.
245 $aEmbriogênese somática em Uncaria tomentosa a partir de folhas imaturas.
260 $aIn: CONGRESSO BRASILEIRO DE FLORICULTURA E PLANTAS ORNAMENTAIS, 17.; CONGRESSO BRASILEIRO DE CULTURA DE TECIDOS DE PLANTAS, 4., 2009, Aracaju. Ciência, inovação e sustentabilidade: anais. Aracaju: Embrapa Tabuleiros Costeiros, 2009. 1 CD-ROM. (Embrapa Tabuleiros Costeiros. Documentos, 150).$c2009
520 $aO objetivo desse trabalho foi induzir a embriogênese somática a partir de folhas imaturas de U. tomentosa de plântulas germinadas in vitro.
650 $aUncaria tomentosa
650 $aUnha de Gato
653 $aCalos embriogênicos
653 $aCultivo in vitro
653 $aReguladores de crescimento
700 1 $aBITTENCOURT, D. M. de C.
700 1 $aRAPOSO, A.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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