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Your search keyword '"D. R. Dolgova"' showing total 2 results
Start Over Author "D. R. Dolgova" Publisher iop publishing
2 results on '"D. R. Dolgova"'

1. Effects of Laser Irradiation at 1265 nm in Melanoma Cells

Author

A. V. Khokhlova, D. R. Dolgova, L. V. Poludnyakova, A. K. Gilmutdinova, I. O. Zolotovskii, Yu. V. Saenko, S. G. Sokolovskii, E. U. Rafailov, D. A. Stoliarov, E. S. Pogodina, V. A. Ribenek, I. I. Antoneeva, and A. A. Fotiadi

Subjects
History, Computer Science Applications, Education
Abstract

Melanoma is the most dangerous type of cancer, with a high rate of metastasis. The conventional method of treating skin melanoma is photodynamic therapy, yet this type of phototherapy has several side effects. In addition, the photosensitizers used are relatively expensive and toxic. Thus, developing methods of treating melanoma cancer using laser only is a promising area of research. Here we present in vitro effects in melanoma cell culture after 1265 nm laser irradiation exposure.

Published
2023

2. Analysis of the efficiency of using 1265-nm cw laser radiation for initiating oxidative stress in the tissue of a solid malignant tumour

Author

D R Dolgova, Andrei S Kurkov, Igor O. Zolotovskii, Tatyana Abakumova, S O Gening, Olga Voronova, T P Gening, and E.M. Sholokhov

Subjects
Ytterbium, Materials science, business.industry, chemistry.chemical_element, Statistical and Nonlinear Physics, Resonant absorption, Cw laser, Radiation, Laser, medicine.disease_cause, Oxygen, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention, Wavelength, chemistry, law, medicine, Optoelectronics, Electrical and Electronic Engineering, business, Oxidative stress
Abstract

The possibility of laser initiation of oxidative stress was studied by the example of the tumour tissue of cervix. The laser facility with the operating wavelength 1265 nm that falls within the region of resonance absorption of molecular oxygen was used for initiation. The source of radiation in the experiments was a fibre SRS laser with the repeated cascade conversion of radiation of a 1125-nm ytterbium laser.

Published
2012

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