Crystalline structure of hydroxyapatite present in the femur of wistar rat with induced diabetes
Bone is a tissue that is classified as a composite material. In living beings, bones, in addition to having a structural function, are also a storage site for minerals. The basic structure of bone is procollagen units and hydroxyapatite crystals, the latter with both atomic (Na+1, K+1, Mg+2, Ca+2, F...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | México |
| Institución: | UNIVERSIDAD AUTÓNOMA DEL ESTADO DE HIDALGO |
| Repositorio: | PÄDI Boletín Científico de Ciencias Básicas e Ingeniería del ICBI |
| Idioma: | español |
| OAI Identifier: | oai:repository.uaeh.edu.mx:article/9967 |
| Acceso en línea: | https://repository.uaeh.edu.mx/revistas/index.php/icbi/article/view/9967 |
| Access Level: | acceso abierto |
| Palabra clave: | Hydroxyapatite Hydroxyapatite-Carbonated X-Ray Difraction Rietveld Refinement Hidroxiapatita Hidroxiapatita-Carbonatada Difracción de Rayos X Refinamiento Rietveld |
| Sumario: | Bone is a tissue that is classified as a composite material. In living beings, bones, in addition to having a structural function, are also a storage site for minerals. The basic structure of bone is procollagen units and hydroxyapatite crystals, the latter with both atomic (Na+1, K+1, Mg+2, Ca+2, F-1, Cl-1) and molecular (CO3-2) ion substitutions. The ionic substituents vary according to the environment of the bone and some diseases such as diabetes can affect the substitution. In this work, the x-ray diffraction patterns of femurs extracted from wistar rats with induced diabetes are reported. In these diffractograms, differences were observed in the main signal (211), so the rietveld refinement was used to identify the crystalline phases for their quantitative estimation. The results show the effect of induced diabetes on the quality of hydroxyapatite. |
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