6 citations · 17 across the 8 of their papers we have counts for
8 papers
Binding of porphyrin to poly(A)-poly(U) polynucleotide: a spectroscopic study
Olga A. Ryazanova, Igor M. Voloshin, Igor Ya. Dubey +2
The porphyrins are macrocyclic compounds widely used as photosensitizers in anticancer photodynamic therapy. The binding of a tricationic meso-tris(N-methylpyridinium)-porphyrin, $…
DNA-TiO nanoparticle nanoassembies: effect of temperature and nanoparticles concentration on aggregation
Evgeniya Usenko, Alexander Glamazda, Anastasiia Svidzerska +4
TiO nanoparticles (NPs) have unique photocatalytic properties, which are used in food industries, medicine, biosensorics, and solar energy conversion. Since the toxic propert…
Effect of nanoparticles on the thermal stability of native DNA under UV irradiation
Evgeniya Usenko, Alexander Glamazda, Vladimir Valeev +1
nanoparticles (NPs) are widely used in the environmental engineering, medicine, chemical and food industries due to their unique photocatalytic and biocidal properties. N…
Modeling of nucleobase/oligonucleotide interaction with graphene and graphene oxide: the role of charging and/or oxidizing the graphene surface
M. V. Karachevtsev, S. G. Stepanian, L. Adamowicz +1
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 computatio…
Self-Assembly of Pheophorbide-a on Poly-L-Lysine
Olga Ryazanova, Victor Zozulya, Igor Voloshin +1
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 (…
Mg2+ ion effect on stability of double-stranded popynucleotide formed by polyriboinosinic and polyribocytidilic chains
V. A. Sorokin, V. A. Valeev, E. L. Usenko +1
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 different…
Calculating the contribution of different binding modes to Quinacrine - DNA complex formation from polarized fluorescence data
Igor Voloshin, Olga Ryazanova, Victor Karachevtsev +1
Binding of acridine derivative quinacrine (QA) to chicken erythrocyte DNA was studied by methods of absorption and polarized fluorescent spectroscopy. Measurements were carried out…
Glucose oxidase immobilization onto carbon nanotube networking
V. A. Karachevtsev, A. Yu. Glamazda, E. S. Zarudnev +6
When elaborating the biosensor based on single-walled carbon nanotubes (SWNTs), it is necessary to solve such an important problem as the immobilization of a target biomolecule on…