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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
04/05/2023 |
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Data da última atualização: |
05/05/2023 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
ERBERELI, R.; CAMARGO, I. L. DE; MARCONDES, C. R.; TULLIO, R. R.; FORTULAN, C. A.; ROLLO, J. M. D. DE A. |
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Afiliação: |
ROGÉRIO ERBERELI, University of São Paulo; ITALO LEITE DE CAMARGO, Federal Institute of Education, Science and Technology of São Paulo; CINTIA RIGHETTI MARCONDES, CPPSE; RYMER RAMIZ TULLIO, CPPSE; CARLOS ALBERTO FORTULAN, University of São Paulo; JOÃO MANOEL DOMINGOS DE ALMEIDA ROLLO, University of São Paulo. |
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Título: |
Characterization of the bones of different bovine breeds based on the microarchitecture of the bone tissue. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: IANO, Y.; SAOTOME, O.; KEMPER VÁSQUEZ, G. L.; ROSA, M. T. de M. G.; ARTHUR, R.; OLIVEIRA, G. G. de (eds.). Proceedings of the 8th Brazilian Technology Symposium (BTSym-22). BTSym 2022. Smart Innovation, Systems and Technologies, v. 353, p. 382-390, 2023. |
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ISBN: |
978-3-031-31007-2 |
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DOI: |
https://doi.org/10.1007/978-3-031-31007-2_35 |
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Idioma: |
Inglês |
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Conteúdo: |
This work deals with the characterization of bone based on the microarchitecture of this tissue, aiming to provide data for the manufacture of xenogenic or biomimetic biomaterials. To carry out the studies animals of the Canchim and Nellore bovine breeds of precise and controlled origin were selected, all having the same biological and biomechanical processes from birth to slaughter that occurred before adulthood. Metatarsal bone samples were prepared and characterized by scanning electron microscopy and optical and energy dispersive spectroscopy. Subsequently, their microhardness, elastic modulus, and resistance to plastic deformation by nanoindentation were analyzed. Finally, the crystal structure of dry bone metatarsals was characterized by X-ray diffraction, obtaining grid, crystal size, and micro-formation by the Rietveld refinement method. The results showed that the bones of the two races showed differences not only visually, in the microscope images, but also statistically in the modulus of elasticity, crystallite size, and Knoop microhardness. However, they presented statistical similarities in hardnesses, calcium and phosphorus ratio, and microstructure (micro deformation and parameters of the network). From the results presented, it can be concluded that despite the breeds having the same breeding protocol, the bones presented some differences in their characterization, and, consequently, the manufacture of biomaterials from these bones must follow different protocols. MenosThis work deals with the characterization of bone based on the microarchitecture of this tissue, aiming to provide data for the manufacture of xenogenic or biomimetic biomaterials. To carry out the studies animals of the Canchim and Nellore bovine breeds of precise and controlled origin were selected, all having the same biological and biomechanical processes from birth to slaughter that occurred before adulthood. Metatarsal bone samples were prepared and characterized by scanning electron microscopy and optical and energy dispersive spectroscopy. Subsequently, their microhardness, elastic modulus, and resistance to plastic deformation by nanoindentation were analyzed. Finally, the crystal structure of dry bone metatarsals was characterized by X-ray diffraction, obtaining grid, crystal size, and micro-formation by the Rietveld refinement method. The results showed that the bones of the two races showed differences not only visually, in the microscope images, but also statistically in the modulus of elasticity, crystallite size, and Knoop microhardness. However, they presented statistical similarities in hardnesses, calcium and phosphorus ratio, and microstructure (micro deformation and parameters of the network). From the results presented, it can be concluded that despite the breeds having the same breeding protocol, the bones presented some differences in their characterization, and, consequently, the manufacture of biomaterials from these bones must follow different proto... Mostrar Tudo |
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Palavras-Chave: |
Microarchitecture; X ray diffractions. |
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Thesaurus Nal: |
Crystal structure; Hardness; Hydroxyapatite. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02542naa a2200265 a 4500
001 2153494
005 2023-05-05
008 2023 bl uuuu u00u1 u #d
020 $a978-3-031-31007-2
024 7 $ahttps://doi.org/10.1007/978-3-031-31007-2_35$2DOI
100 1 $aERBERELI, R.
245 $aCharacterization of the bones of different bovine breeds based on the microarchitecture of the bone tissue.$h[electronic resource]
260 $c2023
520 $aThis work deals with the characterization of bone based on the microarchitecture of this tissue, aiming to provide data for the manufacture of xenogenic or biomimetic biomaterials. To carry out the studies animals of the Canchim and Nellore bovine breeds of precise and controlled origin were selected, all having the same biological and biomechanical processes from birth to slaughter that occurred before adulthood. Metatarsal bone samples were prepared and characterized by scanning electron microscopy and optical and energy dispersive spectroscopy. Subsequently, their microhardness, elastic modulus, and resistance to plastic deformation by nanoindentation were analyzed. Finally, the crystal structure of dry bone metatarsals was characterized by X-ray diffraction, obtaining grid, crystal size, and micro-formation by the Rietveld refinement method. The results showed that the bones of the two races showed differences not only visually, in the microscope images, but also statistically in the modulus of elasticity, crystallite size, and Knoop microhardness. However, they presented statistical similarities in hardnesses, calcium and phosphorus ratio, and microstructure (micro deformation and parameters of the network). From the results presented, it can be concluded that despite the breeds having the same breeding protocol, the bones presented some differences in their characterization, and, consequently, the manufacture of biomaterials from these bones must follow different protocols.
650 $aCrystal structure
650 $aHardness
650 $aHydroxyapatite
653 $aMicroarchitecture
653 $aX ray diffractions
700 1 $aCAMARGO, I. L. DE
700 1 $aMARCONDES, C. R.
700 1 $aTULLIO, R. R.
700 1 $aFORTULAN, C. A.
700 1 $aROLLO, J. M. D. DE A.
773 $tIn: IANO, Y.; SAOTOME, O.; KEMPER VÁSQUEZ, G. L.; ROSA, M. T. de M. G.; ARTHUR, R.; OLIVEIRA, G. G. de (eds.). Proceedings of the 8th Brazilian Technology Symposium (BTSym-22). BTSym 2022. Smart Innovation, Systems and Technologies$gv. 353, p. 382-390, 2023.
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| 2. |  | DAROS, T. L.; SOUSA, V. A. de. Efeito do meio de cultura na germinação do pólen de espinheira santa (Maytenus ilicifolia Mart.). In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 065R. 1 CD-ROM. (Embrapa Florestas. Documentos, 86). Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso.| Tipo: Resumo em Anais de Congresso |
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| 7. | | SOUSA, V. A. de; AGUIAR, A. V. de; DAROS, T. L.; SILVA, S. R. Método de amostragem de câmbio para extração de DNA e caracterização genética de populações naturais de Araucaria angustifolia. In: Silva, S. R. (ed.). Araucaria angustifolia: métodos de coleta e amostragem de sementes, pólen, câmbio e baguetas para estudos científicos. Brasília, DF: Embrapa, 2024. cap. 3, p. 45-56.| Tipo: Capítulo em Livro Técnico-Científico |
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| 10. | | AGUIAR, A. V. de; CORREA, A. P. A.; SOUSA, V. A. de; DAROS, T. L.; SHIMIZU, J. Y. Variação genética em progênies de Pinus caribaea var. bahamensis em Barra Velha, SC. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 6., 2011, Búzios. Panorama atual e perspectivas do melhoramento de plantas no Brasil. [Búzios]: SBMP, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
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