NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE
Hydroxylapatite is one of the main components of bone tissue. In combination with collagen, it provides unique strength properties of the bone. The nanostructure of bone tissue (its composition) remains a matter of debate. In this work, we studied the cortical bone tissue of rats using transmission...
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| Language: | English |
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South Urals Federal Research Center of Mineralogy and Geoecology UB RAS
2024-09-01
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| Series: | Минералогия |
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| Online Access: | https://journal.mineralogy.ru/wp-content/uploads/2024/10/2024_10_3_2.pdf |
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| author | A.A. Bibko D.V. Lychagin O.V. Bukharova E.A. Kostrub M.O. Khrushcheva |
| author_facet | A.A. Bibko D.V. Lychagin O.V. Bukharova E.A. Kostrub M.O. Khrushcheva |
| author_sort | A.A. Bibko |
| collection | DOAJ |
| description | Hydroxylapatite is one of the main components of bone tissue. In combination with collagen, it provides unique strength properties of the bone. The nanostructure of bone tissue (its composition) remains a matter of debate. In this work, we studied the cortical bone tissue of rats using transmission electron microscopy (TEM) and X-ray diffraction. According to the results of the Scherrer method, the size of hydroxylapatite crystallites is 8.8 × 4.0 nm. The TEM showed the presence of crystalline hydroxyapatite areas in the interfibrillary space of collagen with the sizes ranging from 10 × 5 to 50 × 10 nm. These areas are the crystalline aggregates with a subblock structure, which is expressed in different orientations of axis c. No amorphous substance in bone tissue was identified using electron nanodiffraction. |
| format | Article |
| id | doaj-art-91950e85aa98424e8ff122a8a716d212 |
| institution | Kabale University |
| issn | 2313-545X 2782-2044 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | South Urals Federal Research Center of Mineralogy and Geoecology UB RAS |
| record_format | Article |
| series | Минералогия |
| spelling | doaj-art-91950e85aa98424e8ff122a8a716d2122025-02-06T10:50:28ZengSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASМинералогия2313-545X2782-20442024-09-01103203110.35597/2313-545X-2024-10-3-2NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUEA.A. Bibko0D.V. Lychagin1O.V. Bukharova2E.A. Kostrub3M.O. Khrushcheva4National Research Tomsk State UniversityNational Research Tomsk State UniversityNational Research Tomsk State UniversitySiberian State Medical UniversityNational Research Tomsk State UniversityHydroxylapatite is one of the main components of bone tissue. In combination with collagen, it provides unique strength properties of the bone. The nanostructure of bone tissue (its composition) remains a matter of debate. In this work, we studied the cortical bone tissue of rats using transmission electron microscopy (TEM) and X-ray diffraction. According to the results of the Scherrer method, the size of hydroxylapatite crystallites is 8.8 × 4.0 nm. The TEM showed the presence of crystalline hydroxyapatite areas in the interfibrillary space of collagen with the sizes ranging from 10 × 5 to 50 × 10 nm. These areas are the crystalline aggregates with a subblock structure, which is expressed in different orientations of axis c. No amorphous substance in bone tissue was identified using electron nanodiffraction.https://journal.mineralogy.ru/wp-content/uploads/2024/10/2024_10_3_2.pdfhydroxylapatitebone tissuebiomineralnanostructuretemscherrer method |
| spellingShingle | A.A. Bibko D.V. Lychagin O.V. Bukharova E.A. Kostrub M.O. Khrushcheva NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE Минералогия hydroxylapatite bone tissue biomineral nanostructure tem scherrer method |
| title | NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE |
| title_full | NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE |
| title_fullStr | NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE |
| title_full_unstemmed | NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE |
| title_short | NANOCOMPOSITION OF HYDROXYLAPATITE FROM CORTICAL BONE TISSUE |
| title_sort | nanocomposition of hydroxylapatite from cortical bone tissue |
| topic | hydroxylapatite bone tissue biomineral nanostructure tem scherrer method |
| url | https://journal.mineralogy.ru/wp-content/uploads/2024/10/2024_10_3_2.pdf |
| work_keys_str_mv | AT aabibko nanocompositionofhydroxylapatitefromcorticalbonetissue AT dvlychagin nanocompositionofhydroxylapatitefromcorticalbonetissue AT ovbukharova nanocompositionofhydroxylapatitefromcorticalbonetissue AT eakostrub nanocompositionofhydroxylapatitefromcorticalbonetissue AT mokhrushcheva nanocompositionofhydroxylapatitefromcorticalbonetissue |