Raman study of the shockwave effect on collagens.

Spectrochim Acta A Mol Biomol Spectrosc

Laboratory of Vibrational Spectroscopy, Faculty of Sciences, University of Chile, PO Box 653, Santiago, Chile.

Published: February 2012

The Raman spectra (1800-200 cm(-1)) of isolated dried collagen types I and III were recorded at different times after shockwave (SW) application in aqueous media. SWs were applied in a single session. One week after the SW application the vibrational data analysis indicates changes in the conformation of the collagens; orientational changes are also inferred. During the next three weeks collagens tended to recover the conformation and orientation existing before SW application.

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http://dx.doi.org/10.1016/j.saa.2011.10.049DOI Listing

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