Interaction of Francisella Tularensis bacterial cells with dynamic speckles

被引：0
|
作者：
Ulianova, Onega V. [1 ]
Ulyanov, Sergey S. [1 ]
Sazanova, Elena V. [1 ]
Zudina, Irina [1 ]
Zhang Zhihong [1 ]
Zhou Sibo [1 ]
Qingming Luo [1 ]
机构：
[1] Saratov State Agrarian Univ, Saratov, Russia
来源：
Saratov Fall Meeting 2005: Optical Technologies in Biophysics and Medicine VII | 2006年 / 6163卷
关键词：
bacterial cell; Francisella Tularensis; photoinactivation; speckles; singlet oxygen;
D O I：
10.1117/12.697433
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Influence of low-coherent speckles on the colonies grows is investigated. It has been demonstrated that effects of light on the inhibition of cells (Francisella Tularensis) are caused by speckle dynamics.. The regimes of illumination of cell suspension with purpose of devitalization of hazard bacteria, caused very dangerous infections, such as tularemia, are found. Mathematical model of interaction of low-coherent laser radiation with bacteria suspension has been proposed. Computer simulations of the processes of laser-cells interaction have been carried out. Role of coherence of light in the processes of laser-cell interaction is analyzed
引用
收藏
页码：6163 / 6163
页数：8
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