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Electrophoretic light scattering for study mixed saliva studies
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Paper Abstract

Mixed saliva is a unique biological liquid that has a great opportunity for use in fundamental research and in the early diagnosis, prognostication, and monitoring of post therapy status. The study of biochemical composition of mixed saliva and its properties in normal samples and samples from donors with various diseases may reveal some important characteristics for noninvasive diagnostics. In biomedical practice mixed saliva is investigated by various biochemical, chromatographic and optical methods. Optical methods are mostly used due to their high sensitivity, speed, noninvasiveness, low cost, etc. In our study samples of mixed saliva from a healthy patients were studied by electrophoretic light scattering technique. During the measurements protein particles in saliva migrate to the opposite charge electrode and start to separate into its constituent components due to differences in their electrophoretic mobility. Experimental results of determination of electrophoretic mobility of mixed saliva from healthy donors and its interpretation are considered.

Paper Details

Date Published: 3 October 2019
PDF: 6 pages
Proc. SPIE 11207, Fourth International Conference on Applications of Optics and Photonics, 112072X (3 October 2019); doi: 10.1117/12.2530949
Show Author Affiliations
E. A. Savchenko, Saint-Petersburg State Polytechnical Univ. (Russian Federation)
E. N. Velichko, Saint-Petersburg State Polytechnical Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11207:
Fourth International Conference on Applications of Optics and Photonics
Manuel Filipe P. C. M. Martins Costa, Editor(s)

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