In work chemical modification of collagen during action visible spectrum sunlight. These changes of collagen were found to indicate a photodegradation and photooxidation processes in collagen.
Rebrova G.A. et al. Modification of collagen during action light // Biomeditsinskaya Khimiya. - 2011. - V. 57. -N 2. - P. 201-209.
Rebrova G.A. et al., "Modification of collagen during action light." Biomeditsinskaya Khimiya 57.2 (2011): 201-209.
Rebrova, G. A., Bykov, V. A., Osipova, L. A., Rebrov, L. B., Vasilevsky, V. K. (2011). Modification of collagen during action light. Biomeditsinskaya Khimiya, 57(2), 201-209.
References
Wlaschek M., Tantcheva-Poor I., Naderi L. (2001) J. Photochem. Photobiol. B: Biology, 63, 41-51. CrossRef Scholar google search