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Proceedings Paper

Interference methods in the study of physiological fluid transportation through biological membranes
Author(s): Zenon Wozniak; Michal Kaczmarek; Zdzislaw Blaszczak; Renata Jarzebinska
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Paper Abstract

The subject of the study was transportation of glucose molecules through a cuprophase membrane by the earlier devised method based on the phenomenon of light interference sensitive to changes in the optical density in two neighbouring chambers separated by a membrane. In the experiment the number of light and dark interference fringes and the rate of their movement through the observation slit were recorded. The analysis of time changes in the concentration of the solutions in the two chambers brings information on the dynamics and mechanism of glucose molecules transportation through the membrane.

Paper Details

Date Published: 6 October 2003
PDF: 5 pages
Proc. SPIE 5229, Laser Technology VII: Applications of Lasers, (6 October 2003); doi: 10.1117/12.520624
Show Author Affiliations
Zenon Wozniak, Adam Mickiewicz Univ. (Poland)
Michal Kaczmarek, Adam Mickiewicz Univ. (Poland)
Zdzislaw Blaszczak, Adam Mickiewicz Univ. (Poland)
Renata Jarzebinska, Adam Mickiewicz Univ. (Poland)


Published in SPIE Proceedings Vol. 5229:
Laser Technology VII: Applications of Lasers

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