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Calcium Phosphate Mineralization of Bacteria Conference Abstracts

Conference 11th International Congress for Applied Mineralogy (ICAM 2013)
07-10 Jul 2013 , Mianyang
Source Proceedings of the 11th International Congress for Applied Mineralogy (ICAM)
Compilation, Springer. 2015. 559 c. ISBN 9783319139487.
Output data Year: 2015, Pages: 9-17 Pages count : 9 DOI: 10.1007/978-3-319-13948-7_2
Tags Mineralization of bacteria, Hydroxyapatite, Blood plasma, Scanning and transmission electron microscopy
Authors Titov Anatoly T. 1 , Larionov Piter M. 2 , Zaikovskii Vladimir I. 3
Affiliations
1 Institute of Geology and Mineralogy SB RAS, Acad. Koptyug, av., 3, Novosibirsk, Russia
2 Institute of Traumatology and Orthopedy, Novosibirsk, Russia
3 Institute of Catalysis of SB RAS, Novosibirsk, Russia

Abstract: The morphology, structure, and chemistry of calcifications upon native and bioprosthetic heart valves infected with Staphylococcus aureus have been investigated using high-resolution transmission and scanning electron microscopy, electron diffraction, and energy-dispersive X-ray spectroscopy. Additionally, calcium phosphate mineralization of bacteria has been studied experimentally under the conditions simulating the major ion composition of blood plasma (Ca, P, Mg, NaCl). The experiments address the capacity of hydroxyapatite isolated from calcified valves to adsorb bacteria and the mineralization ability of bacteria (S. aureus). The bacteria were found out to activate formation of calcium phosphate in the blood plasma of patients
Cite: Titov A.T. , Larionov P.M. , Zaikovskii V.I.
Calcium Phosphate Mineralization of Bacteria
In compilation Proceedings of the 11th International Congress for Applied Mineralogy (ICAM). – Springer., 2015. – C.9-17. – ISBN 9783319139487. DOI: 10.1007/978-3-319-13948-7_2 WOS РИНЦ OpenAlex
Identifiers:
Web of science: WOS:000380768800003
Elibrary: 44071889
OpenAlex: W1845200928
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