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This article is cited in 31 scientific papers (total in 31 papers)
Optical technologies in biophysics and medicine
Phototoxic effect of conjugates of plasmon-resonance nanoparticles with indocyanine green dye on Staphylococcus aureus induced by IR laser radiation
E. S. Tuchinaa, V. V. Tuchinab, B. N. Khlebtsovc, N. G. Khlebtsovac a Saratov State University named after N. G. Chernyshevsky
b Institute of Precision Mechanics and Control, Russian Academy of Sciences, Saratov
c Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Saratov
Abstract:
The effect of IR laser radiation (λ = 805 — 808 nm) on the bacteria of the strain Staphylococcus aureus 209 P, incubated in indocyanine green solutions, is studied, as well as that of colloid gold nanoshells, nanocages and their conjugates with indocyanine green. It is found that the S. aureus 209 P cells are equally subjected to the IR laser radiation (λ = 805 nm) after preliminary sensitisation with indocyanine green and gold nanoparticles separately and with conjugates of nanoparticles and indocyanine green. The enhancement of photodynamic and photothermal effects by 5 % is observed after 30 min of laser illumination (λ = 808 nm) of bacteria, treated with conjugates of indocyanine green and nanocages.
Received: 25.02.2011
Citation:
E. S. Tuchina, V. V. Tuchin, B. N. Khlebtsov, N. G. Khlebtsov, “Phototoxic effect of conjugates of plasmon-resonance nanoparticles with indocyanine green dye on Staphylococcus aureus induced by IR laser radiation”, Kvantovaya Elektronika, 41:4 (2011), 354–359 [Quantum Electron., 41:4 (2011), 354–359]
Linking options:
https://www.mathnet.ru/eng/qe14595 https://www.mathnet.ru/eng/qe/v41/i4/p354
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Abstract page: | 524 | Full-text PDF : | 139 | References: | 57 | First page: | 1 |
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