Title :
Role of interfaces on a natural composite bioelectret: bone
Author :
Lamure, A. ; Fauran-Clavel, M.J. ; Lacabanne, C. ; Harmand, M.F. ; Vignoles, M. ; Bonel, G.
Author_Institution :
Toulouse III Univ., France
Abstract :
The aim of this study is the characterization of interfaces in calcified tissues. Thermally stimulated currents and gel permeation chromatography have been used for investigating extracts and residues from calf femoral diaphysis at various stages of demineralization. In the residues, evolution of molecular mobility shows that the organic-mineral linkage is ensured by several proteins. Collagen is not directly linked to apatite
Keywords :
bioelectric phenomena; bone; chromatography; composite material interfaces; electrets; molecular biophysics; thermally stimulated currents; TSC; bone; calcified tissues; calf femoral diaphysis; collagen; demineralization; extracts; gel permeation chromatography; interfaces; molecular mobility; natural composite bioelectret; organic-mineral linkage; proteins; residues; thermally stimulated currents; Bones; Couplings; Inhibitors; Land surface temperature; Nitrogen; Powders; Proteins; Spectroscopy; Temperature control; Voltage;
Conference_Titel :
Electrets, 1988. (ISE 6) Proceedings., 6th International Symposium on (IEEE Cat. No.88CH2593-2)
Conference_Location :
Oxford
DOI :
10.1109/ISE.1988.38603
