Výsledky vyhledávání - "Michel Gruselle"

Combined effect of magnesium and amino glutamic acid on the structure of hydroxyapatite prepared by hydrothermal method

Autor: Afef Mehri, Patricia Beaunier, Sana Ben Moussa, Michel Gruselle, Guylène Costentin, Béchir Badraoui

Publikováno v: Materials Chemistry and Physics
Materials Chemistry and Physics, Elsevier, 2018, 212, pp.21-29. ⟨10.1016/j.matchemphys.2018.03.017⟩

International audience; Magnesium modified calcium hydroxyapatite of different Mg/Ca compositions have been synthesized using the hydrothermal method in the presence of glutamic acid. The resulting materials have been characterized by X-ray powder di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ae2e255033364d5c2297286220cdf9
https://hal.sorbonne-universite.fr/hal-01741085/document

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Dependence of the interaction mechanisms between l-serine and O-phospho-l-serine with calcium hydroxyapatite and copper modified hydroxyapatite in relation with the acidity of aqueous medium

Autor: Michel Gruselle, Andres Trikkel, Frieda Kriisa, Kaia Tõnsuaadu, Patrick Gredin, Didier Villemin

Publikováno v: Journal of Biological Inorganic Chemistry
Journal of Biological Inorganic Chemistry, Springer Verlag, 2018, pp.1-9. ⟨10.1007/s00775-018-1594-0⟩

International audience; Motivated by the role of copper ions in biological processes the aim of this study was to elucidate the impact of copper ions bound to hydroxyapatite on l-serine (l-Ser) and O-phospho-l-serine (O-Ph-l-Ser) adsorption at differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440636ec4d47efefa6a0e6817d9b3378
https://hal.sorbonne-universite.fr/hal-01845481/document

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Synthesis, Rietveld refinements and electrical conductivity of news fluorobritholite based on lead Ca 7-x Pb x La 3 (PO 4 ) 3 (SiO 4 ) 3 F 2 (0 ≤ x ≤ 2)

Autor: Michel Gruselle, Béchir Badraoui, Maha Laajimi, R. Ben Chaâbane, Abdelaziz Laghzizil, S. Ben Moussa

Publikováno v: Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2017, 1147, pp.114-120. ⟨10.1016/j.molstruc.2017.06.082⟩
Journal of Molecular Structure, 2017, 1147, pp.114-120. ⟨10.1016/j.molstruc.2017.06.082⟩

Fluorobritholites of general formula Ca 7–x Pb x La 3 (PO 4 ) 3 (SiO 4 ) 3 F 2 , (0 ≤ x ≤ 2) were prepared by thermal method. The obtained solid solutions were characterized by X-Ray diffraction, infrared spectroscopy and chemical analysis. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25aee4a08a5e5d24150a56e88b430272
https://hal.sorbonne-universite.fr/hal-01618818/document

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Hybrid organic-inorganic materials based on hydroxyapatite structure

Autor: Michel Gruselle, Alexandrine Flambard, Béchir Badraoui, Sana Ben Moussa, Hassen Bachouâ, Patricia Beaunier

Publikováno v: Journal of Solid State Chemistry
Journal of Solid State Chemistry, Elsevier, 2017, 248, pp.171-177. ⟨10.1016/j.jssc.2017.02.004⟩
Journal of Solid State Chemistry, 2017, 248, pp.171-177. ⟨10.1016/j.jssc.2017.02.004⟩

The present article details the formation of calcium hydroxyapatite synthesized by the hydrothermal way, in presence of glycine or sarcosine. The presence of these amino-acids during the synthetic processes reduces the crystalline growthing through t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20623bad0d3641a6bf9bc9406c062909
https://hal.sorbonne-universite.fr/hal-01547272

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