Photodynamic Inactivation of Bacteria In Vitro Under the Effect of Blue Light

被引：0

作者：

E. S. Keshishyan

Z. V. Zaporozhtseva

O. M. Zenina

V. S. Zrodnikov

机构：

[1] Ministry of the Health of the Russian Federation,Moscow Research Institute of Pediatrics and Pediatric Surgery

来源：

Bulletin of Experimental Biology and Medicine | 2015年 / 158卷

关键词：

photodynamic inactivation; riboflavin, blue light;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We studied the photodynamic inactivation of E. coli, S. aureus, and P. aeruginosa in vitro. Bacteria suspensions were incubated with riboflavin and exposed to blue light emitted by a diode matrix. Exogenous photosensitizer riboflavin efficiently inactivated bacteria, while methylene blue was ineffective. Under the effect of blue light in a dose of 117 J/cm2, photoinactivation of E. coli, S. aureus, and P. aeruginosa occurred without photosensitizer riboflavin.

引用

页码：475 / 477

页数：2

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