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Proceedings Paper

The action of NIR (808nm) laser radiation and gold nanorods labeled with IgA and IgG human antibodies on methicillin-resistant and methicillin sensitive strains of Staphylococcus aureus
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Paper Abstract

The effect of NIR laser radiation (808 nm) on methicillin-sensitive and methicillin resistant strains of Staphylococcus aureus incubated with gold nanorods is studied. Nanorods having length of 44 (± 4) nm and diameter of 10 (± 3) nm with the absorption maximum in the NIR (800 nm), functionalized with human immunoglobulins IgA and IgG, were synthesized and used in the studies. The killing ability up to 97% of the microorganism populations by using this nanotechnology was shown.

Paper Details

Date Published: 9 March 2015
PDF: 10 pages
Proc. SPIE 9324, Biophotonics and Immune Responses X, 93240X (9 March 2015); doi: 10.1117/12.2078687
Show Author Affiliations
Elena S. Tuchina, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Pavel O. Petrov, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Fulvio Ratto, Istituto di Fisica Applicata Nello Carrara (Italy)
Sonia Centi, Univ. degli Studi di Firenze (Italy)
Roberto Pini, Istituto di Fisica Applicata Nello Carrara (Italy)
Valery V. Tuchin, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Institute of Precise Mechanics and Control RAS (Russian Federation)
National Research Tomsk State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9324:
Biophotonics and Immune Responses X
Wei R. Chen, Editor(s)

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