Zobrazeno 1 - 10
of 2 410
pro vyhledávání: '"A. Karachevtsev"'
Autor:
Usenko, Evgeniya, Svidzerska, Anastasiia, Glamazda, Alexander, Valeev, Vladimir, Laguta, Anna, Karachevtsev, Victor
Publikováno v:
Colloid Polym Sci 302 (2024) 23-30
The present work is devoted to the study of the thermostability of native DNA during binding to TiO$_{2}$ nanoparticles (NPs) at various concentrations under conditions close to physiological (0.1 M Na $^+$, pH 7) using thermal denaturation method an
Externí odkaz:
http://arxiv.org/abs/2410.15197
Autor:
Ryazanova, Olga A., Voloshin, Igor M., Dubey, Igor Ya., Dubey, Larysa V., Karachevtsev, Victor A.
The porphyrins are macrocyclic compounds widely used as photosensitizers in anticancer photodynamic therapy. The binding of a tricationic meso-tris(N-methylpyridinium)-porphyrin, $TMPyP^{3+}$, to poly(A)-poly(U) polynucleotide has been studied in neu
Externí odkaz:
http://arxiv.org/abs/2404.12245
Autor:
Usenko, Evgeniya, Glamazda, Alexander, Svidzerska, Anastasiia, Valeev, Vladimir, Laguta, Anna, Petrushenko, Sergey, Karachevtsev, Victor
Publikováno v:
J. Nanopart. Res., Vol. 25, Article number: 113 (2023)
TiO$_{2}$ nanoparticles (NPs) have unique photocatalytic properties, which are used in food industries, medicine, biosensorics, and solar energy conversion. Since the toxic properties of TiO$_{2}$ NPs have been insufficiently studied, additional info
Externí odkaz:
http://arxiv.org/abs/2308.13444
Publikováno v:
Mol. Cryst. Liq. Cryst. 2020, Vol. 697(1), 49-59
We analyze the influence of the charge and the degree of oxidation of the surface of graphene (Gr) on its interaction with cytosine and oligonucleotide r(C)10. This is a computational study involving DFT calculations and molecular dynamics simulation
Externí odkaz:
http://arxiv.org/abs/2111.14435
$TiO_{2}$ nanoparticles (NPs) are widely used in the environmental engineering, medicine, chemical and food industries due to their unique photocatalytic and biocidal properties. NPs may generate reactive oxygen species and, hence, have the toxic eff
Externí odkaz:
http://arxiv.org/abs/2111.15214
Binding of Pheophorbide-a of to poly-L-lysine (PLL) have been studied in neutral aqueous buffered solutions of low and near-physiological ionic strengths with low ethanol content (2.4-5.9 %) a wide range of molar polymer-to-dye ratios (P/D) using abs
Externí odkaz:
http://arxiv.org/abs/2111.14372
Publikováno v:
In Chemical Physics Letters June 2024 844
Akademický článek
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Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025033-025033-7 (2024)
This work is devoted to the low-temperature Raman studies of a bright representative of 2D materials—graphene oxide (GO) film in the range of 5–325 K. The performed analysis of the temperature evolution of the peak positions as well as linewidths
Externí odkaz:
https://doaj.org/article/27512bb61eeb4f77a646676787067407
Publikováno v:
Biophysical Bulletin, 2, 68, 2005 (in russian)
Mg2+ effect on the thermal stability of the double-stranded polynucleotide polyIpolyC (IC) under conditions close to physiological ones (0.1M Na+, pH7) was studied by the differential UV spectroscopy. The initial increase of the ion concentration ([M
Externí odkaz:
http://arxiv.org/abs/2006.09051