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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
15/02/2016 |
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Data da última atualização: |
15/02/2016 |
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Autoria: |
BORGES, L. C.; LEONARDO, A. S.; BARRETO-VIANNA, A. R. C.; BORGES, J. R. J.; CASTRO, M. B.; LIMA, E. M. M. de. |
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Afiliação: |
LAURA C. BORGES, UNB; ANDRÉ S. LEONARDO, UNB; ANDRÉ R. C. BARRETO-VIANNA, UNB; JOSÉ RENATO J. BORGES, UNB; MÁRCIO B. CASTRO, UNB; EDUARDO M. MENDES DE LIMA, UNB. |
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Título: |
Morphoquantitative description of bovine digital cushion. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira v. 35, n.7, p. 671-676, julho 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The digital cushion is characterized as a modified subcutaneous tissue that absorbs theshock during gait, assists venous return of the hoof and supports a considerable part of body weight. Digital cushions have particular importance in the pathogenesis of the hoof, since they need to properly work in order to prevent compression and traumas in soft tissues. This study aimed to measure and determine how is the arrangement of these structures, and for this it was established the proportions of connective, adipose, vascular tissues and collagen fibers and collagen types found in palmar and plantar digital cushion of bovine using fore and hindlimbs of twelve adult zebu cattle of both sexes, 11 male and one female, with 269kg average carcass weight and without limb disorders. Fragments of cushions were subjected to conventional histology, cut to a thickness of 4?m and stained with Red Picrosirius. With digital optical microscope, the quantification of the connective tissue and differentiation of types of collagen used the Image Pro Plus® software, and of adipose and vascular tissue, the test point system. The mean and standard error were estimated with the GraphPad Prism 5.0 software, and then data were subjected to Kolmogorov-Smirnov normality test and Student?s t-test with significance level set at 5% for determining the amount of different tissues between fore and hindlimbs of studied animals. In forelimbs the mean and standard error of the connective tissue proportion was 50.10%+1.54, of the adipose tissue was 21.34%+1.44, and of vascular tissue was 3.43%+0.28. Hindlimbs presented a proportion of connective tissue of 61.61%+1.47, 20.66%+1.53 of adipose tissue, and 3.06%+0.20 of vascular tissue. A significant difference (p<0.001) was detected in the connective tissue proportion between fore and hindlimbs. Types I and II collagen fibers have presented, respectively, a proportion of 31.89% and 3.9% in forelimbs and 34.05% and 1.78% in hindlimbs. According to the used methodology, digital cushions had a clear differentiation relative to adipose tissue between fore and hindlimbs. MenosThe digital cushion is characterized as a modified subcutaneous tissue that absorbs theshock during gait, assists venous return of the hoof and supports a considerable part of body weight. Digital cushions have particular importance in the pathogenesis of the hoof, since they need to properly work in order to prevent compression and traumas in soft tissues. This study aimed to measure and determine how is the arrangement of these structures, and for this it was established the proportions of connective, adipose, vascular tissues and collagen fibers and collagen types found in palmar and plantar digital cushion of bovine using fore and hindlimbs of twelve adult zebu cattle of both sexes, 11 male and one female, with 269kg average carcass weight and without limb disorders. Fragments of cushions were subjected to conventional histology, cut to a thickness of 4?m and stained with Red Picrosirius. With digital optical microscope, the quantification of the connective tissue and differentiation of types of collagen used the Image Pro Plus® software, and of adipose and vascular tissue, the test point system. The mean and standard error were estimated with the GraphPad Prism 5.0 software, and then data were subjected to Kolmogorov-Smirnov normality test and Student?s t-test with significance level set at 5% for determining the amount of different tissues between fore and hindlimbs of studied animals. In forelimbs the mean and standard error of the connective tissue proportion was 50.... Mostrar Tudo |
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Palavras-Chave: |
Claudication; Collagen differentiation; Diferenciação de colágeno; Digital cushion; Estruturas internas do casco; Internal structures of the hoof; Quantificação de tecidos; Tissue measurement; Tórus digital. |
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Thesagro: |
Bovino; Claudicação. |
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Thesaurus Nal: |
Cattle. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139064/1/Morphoquantitative-description.pdf
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Marc: |
LEADER 03058naa a2200325 a 4500
001 2037059
005 2016-02-15
008 2015 bl uuuu u00u1 u #d
100 1 $aBORGES, L. C.
245 $aMorphoquantitative description of bovine digital cushion.
260 $c2015
520 $aThe digital cushion is characterized as a modified subcutaneous tissue that absorbs theshock during gait, assists venous return of the hoof and supports a considerable part of body weight. Digital cushions have particular importance in the pathogenesis of the hoof, since they need to properly work in order to prevent compression and traumas in soft tissues. This study aimed to measure and determine how is the arrangement of these structures, and for this it was established the proportions of connective, adipose, vascular tissues and collagen fibers and collagen types found in palmar and plantar digital cushion of bovine using fore and hindlimbs of twelve adult zebu cattle of both sexes, 11 male and one female, with 269kg average carcass weight and without limb disorders. Fragments of cushions were subjected to conventional histology, cut to a thickness of 4?m and stained with Red Picrosirius. With digital optical microscope, the quantification of the connective tissue and differentiation of types of collagen used the Image Pro Plus® software, and of adipose and vascular tissue, the test point system. The mean and standard error were estimated with the GraphPad Prism 5.0 software, and then data were subjected to Kolmogorov-Smirnov normality test and Student?s t-test with significance level set at 5% for determining the amount of different tissues between fore and hindlimbs of studied animals. In forelimbs the mean and standard error of the connective tissue proportion was 50.10%+1.54, of the adipose tissue was 21.34%+1.44, and of vascular tissue was 3.43%+0.28. Hindlimbs presented a proportion of connective tissue of 61.61%+1.47, 20.66%+1.53 of adipose tissue, and 3.06%+0.20 of vascular tissue. A significant difference (p<0.001) was detected in the connective tissue proportion between fore and hindlimbs. Types I and II collagen fibers have presented, respectively, a proportion of 31.89% and 3.9% in forelimbs and 34.05% and 1.78% in hindlimbs. According to the used methodology, digital cushions had a clear differentiation relative to adipose tissue between fore and hindlimbs.
650 $aCattle
650 $aBovino
650 $aClaudicação
653 $aClaudication
653 $aCollagen differentiation
653 $aDiferenciação de colágeno
653 $aDigital cushion
653 $aEstruturas internas do casco
653 $aInternal structures of the hoof
653 $aQuantificação de tecidos
653 $aTissue measurement
653 $aTórus digital
700 1 $aLEONARDO, A. S.
700 1 $aBARRETO-VIANNA, A. R. C.
700 1 $aBORGES, J. R. J.
700 1 $aCASTRO, M. B.
700 1 $aLIMA, E. M. M. de
773 $tPesquisa Veterinária Brasileira$gv. 35, n.7, p. 671-676, julho 2015.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 13 | |
| 2. |  | MORAES, D. D. A.; GONÇALVES, V. S. P.; MOTA, A. L. A. de A.; BORGES, J. R. J. Situação epidemiológica da anemia infecciosa equina em equídeos de tração do Distrito Federal. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n, 10, p. 1074-1078, outubro 2017. Título em inglês: Epidemiological Status of Equine Infeccious Anemia in Working Equidae from the Federal District, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | MACHADO, G. M.; IGUMA, L. T.; PIVATO, I.; REIS, J.; MOSCARDINI, A. R. C.; COELHO, M. M. S.; BORGES, J. R. J.; RUMPF, R. Aspectos laboratoriais de bezerras clones da raça junqueira. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 10., 2005, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2005. p. 89.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | BLUME, G. R.; SILVA, L. F.; BORGES, J. R. J.; NAKAZATO, L.; TERRA, J. P.; RABELO, R. E.; VULCANI, V. A. S.; SANT'ANA, F. J. F. Caracterização etiológica, epidemiológica e clínico-patológica da meningoencefalite por herpesvírus bovino em bovinos no Estado de Goiás. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 5, p. 902-912, maio 2018 Título em inglês: Etiological, epidemiological, clinical and pathological characterization of meningoencephalitis in cattle by bovine herpesvirus in the State of Goiás, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | BARBOSA, E. de F. G.; CARDOSO, S. P.; CABRAL FILHO, S. L. S.; BORGES, J. R. J.; LIMA, E. M. M. de; RIET-CORREA, F.; CASTRO, M. B. Sinais clínicos e patologia da intoxicação crônica experimental de caprinos por Palicourea marcgravii. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 3, p. 2009-215, mar. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | IGUMA, L. T.; PEREIRA, D. C.; SOUSA, R. V.; PIVATO, I.; MELO, L. F.; DRESCH, R.; CAMPOS, H. C. F.; BORGES, J. R. J.; PALUDO, G. R.; GRATTAPAGLIA, D.; FERREIRA, M. E.; DODE, M. A. N.; RUMPF, R. Lenda da Embrapa - bezerra clonada a partir de células do cumulus de vaca adulta morta. Dados da concepção ao peri-natal. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 8., 2003, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2003. p. 154.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 8. | | SERODIO, J. J.; CASTRO, L. S.; MORAIS, T. L; CUNHA, R. D. da S.; SANT'ANA, F. J. F. de; JULIANO, R. S.; BORGES, J. R. J.; FIORAVANTI, M. C. S.; CUNHA, P. H. J. da. Evaluation of the resistance of Nellore, Curraleiro Pe-duro and Pantaneiro cattle breeds by experimental intoxication of Palicourea marcgravii Toxicon, v.168, p.126-130, oct. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Pantanal. |
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| 9. | | MARTINS, C. F.; FERREIRA, I. C.; FONSECA NETO, A. M. da; TOLEDO, M. R. de; OJEDA, D. B.; GODOY, S. D.; PACHECO, G. R.; CUMPA, H. C. B.; BORGES, J. R. J.; BALBINO, L. C. Segunda prova brasileira de produção de leite a pasto do zebu leiteiro no Centro de Tecnologias para Raças Zebuínas Leiteiras da Embrapa Cerrados: caderno de resultados para vacas e novilhas da raça Gir Leiteiro e para novilhas Sindi. Planaltina, DF: Embrapa Cerrados, 2018. 55 p. (Embrapa Cerrados. Documentos, 345).| Biblioteca(s): Embrapa Cerrados. |
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| 10. | | FONSECA NETO, A. M. da; MARTINS, C. F.; MIZIARA, F.; PACHECO, G. R.; CUMPA, H. C. B.; FERREIRA, I. C.; BORGES, J. R. J.; BALBINO, L. C.; TOLETO, M. R. de; SILVA, P. M. R. S. da; GODOY, S. D. Terceira prova brasileira de produção de leite a pasto do Zebu Leiteiro no Centro de Tecnologias para Raças Zebuínas Leiteiras (CTZL) da Embrapa Cerrados: caderno de resultados para novilhas da raça Gir Leiteiro Planaltina, DF: Embrapa Cerrados, 2019. 41 p. (Embrapa Cerrados. Documentos, 351).| Biblioteca(s): Embrapa Cerrados. |
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| 11. | | SILVA, C. G. da; MARTINS, C. F.; CUMPA, H. C. B.; FONSECA NETO, A. M. da; CARDOSO, T. C.; FRANCO, M. M.; MENDONÇA, A. dos S.; LEME, L. de O.; BORGES, J. R. J.; MALAQUIAS, J. V.; BAO, S. N. Use of trichostatin A alters the expression of HDAC3 and KAT2 and improves in vitro development of bovine embryos cloned using less methylated mesenchymal stem cells. Reproduction in Domestic Animals, v. 54, n. 2, p. 289-299, February 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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| 12. | | IGUMA, L. T.; PIVATO, I.; MELO, L. F.; PEREIRA, D. C.; MACHADO, G. M.; MOSCARDINE, A. R. C.; GRATTAPAGLIA, D.; FERREIRA, M. E.; PALUDO, G. R.; REIS JUNIOR, J. L.; FRANCO, M. M.; BORGES, J. R. J.; RUMPF, R. Vitoriosa da Embrapa - primeiro clone do clone da América Latina. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 9., 2004, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2004. p. 188.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | IGUMA, L. T.; PIVATO, I.; MACHADO, G. M.; CÂMARA, J. U.; RAMOS, A. F.; GUIMARÃES NETO, A. G.; GOUVÊIA, L. V.; MEIRELLES, F. C.; FRANCO, M. M.; FERREIRA, M. E.; GRATTAPAGLIA, D.; REIS JÚNIOR. J. L.; BORGES, J. R. J.; RUMPF, R. Produção de bezerras clones de vaca junqueira - raça Crioula Brasileira em vias de extinção - dados da concepção ao perinatal. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 10., 2005, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2005. p. 94.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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