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Proceedings Paper

Laser activation of a nutrient medium and antibiotic solutions and its estimation by of bacteria growth dynamics
Author(s): Alexander N. Malov; Anna V. Neupokoeva; Lubov A. Kokorina; Elena V. Simonova
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Paper Abstract

A laser photomodifacation of nutrient mediums and antibiotics results at the microbiological supervision of bacteria colonies growth are discussed. It is experimentally shown, that on the irradiated media there is a delay of bacterial colonies growth number. Influence of laser radiation on activity of an antibiotic also is experimentally studied. It is revealed, that laser photomodifacation increases antimicrobic activity of a preparation. The mechanism of biological solutions activation is connected with the phenomenon laser nanoclusterization. Parameters of bacteria growth bacteria growth dynamics allow to numerically estimate degree of laser activation of nutrient mediums and pharmaceutical preparations.

Paper Details

Date Published: 14 December 2016
PDF: 5 pages
Proc. SPIE 10176, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics, 101760D (14 December 2016); doi: 10.1117/12.2268164
Show Author Affiliations
Alexander N. Malov, Military Educational and Scientific Ctr. (Russian Federation)
Anna V. Neupokoeva, Irkutsk State Medical Univ. (Russian Federation)
Lubov A. Kokorina, Irkutsk State Medical Univ. (Russian Federation)
Elena V. Simonova, Irkutsk State Medical Univ. (Russian Federation)

Published in SPIE Proceedings Vol. 10176:
Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics
Yuri N. Kulchin; Roman V. Romashko; Alexander V. Syuy, Editor(s)

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