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Proceedings Paper

Photodynamic aspects of antimicrobic action of silvernanoparticles on Staphylococcus aureus strains
Author(s): T. A. Shulgina; O. V. Nechaeva ; E. I. Tikhomirova; N. V. Bespalova ; O. V. Ushakova
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Paper Abstract

The study of antimicrobial photodynamic activity of subingibing concentrations of aqueous solutions of silver nanoparticles under the photodynamic action of blue led radiation in relation to the standard and clinical strain of Staphylococcus aureus. The greatest sensitivity to the combined effects of radiation and metal nanoparticles showed methicillin-resistant clinical strain of Staphylococcus aureus. The samples containing silver nanoparticles presented in the experiment were characterized by a pronounced antimicrobial activity and can be considered as promising photosensitizers for photodynamic therapy of pyoinflammatory diseases.

Paper Details

Date Published: 3 June 2019
PDF: 5 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 1106518 (3 June 2019); doi: 10.1117/12.2522957
Show Author Affiliations
T. A. Shulgina, Saratov Research Institute of Traumatology, Orthopedics and Neurosurgery (Russian Federation)
O. V. Nechaeva , Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
E. I. Tikhomirova, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
N. V. Bespalova , Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
O. V. Ushakova, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)


Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)

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