Zobrazeno 1 - 10
of 50
pro vyhledávání: '"V Z Pashchenko"'
Publikováno v:
Acta Naturae
Increasing the efficiency of the photodynamic action of the dyes used in photodynamic therapy is crucial in the field of modern biomedicine. There are two main approaches used to increase the efficiency of photosensitizers. The first one is targeted
Autor:
N. P. Grishanova, V. V. Gorokhov, Rubin Ab, Peter P. Knox, S. N. Goryachev, B. N. Korvatovsky, V. Z. Pashchenko
Publikováno v:
Doklady Biochemistry and Biophysics. 498:170-176
The spectral-kinetic characteristics of the fluorescence of the tryptophan molecule in an aqueous solution and in the composition of a protein (albumin) were studied in the temperature range from –170 to 25°C. To explain the observed changes in th
Publikováno v:
Biochemistry (Moscow). 84:911-922
Interaction between upconverting nanoparticles and aluminum octacarboxyphthalocyanine was studied. The efficiency of non-radiative energy transfer from the nanoparticles to phthalocyanine increased with the number of phthalocyanine molecules adsorbed
Autor:
V V, Gorokhov, B N, Korvatovsky, P P, Knox, N P, Grishanova, S N, Goryachev, V Z, Pashchenko, A B, Rubin
Publikováno v:
Doklady. Biochemistry and biophysicsREFERENCES. 498(1)
The spectral-kinetic characteristics of the fluorescence of the tryptophan molecule in an aqueous solution and in the composition of a protein (albumin) were studied in the temperature range from -170 to 25°C. To explain the observed changes in the
Publikováno v:
Nanotechnologies in Russia. 8:423-431
Complexes of CdSe/ZnS and CdTe quantum dots (QDs) with proteins of reaction centers (RCs) of purple bacteria Rhodobacter sphaeroides have been obtained. An efficient energy transfer from QDs (a donor of electron excitation energy) to RCs (acceptor) i
Autor:
Eugene G. Maksimov, V. Z. Pashchenko, Igor N. Stadnichuk, Nikolai N. Sluchanko, Fedor I. Kuzminov, Timofey S. Gostev, Andrei B. Rubin
Publikováno v:
Nanotechnologies in Russia. 5:531-537
It is shown that semiconductor nanocrystals (or quantum dots) can be used to increase the absorbability of a pigment protein. In the mixture of phycoerythrin with quantum dots, the fluorescence of the quantum dots is suppressed several times due to t
Publikováno v:
Biophysics. 52:462-467
Fluorescence characteristics and molecular photophysical parameters of light-harvesting chlorophyll a/b complexes isolated from pea were studied in relation to their aggregation state. The aggregate size was varied by changing the Triton X-100 concen
Autor:
V. N. Luzgina, V. B. Tusov, V. V. Gorokhov, Valentina A. Ol'shevskaya, A. V. Sekridova, Valery N. Kalinin, Andrey F. Mironov, Alexander A. Shtil, V. Z. Pashchenko
Publikováno v:
Russian Journal of Organic Chemistry. 43:1243-1251
Proceeding from pyropheophorbide a and 9-hydroxymethyl-m-carborane, 1-hydroxymethyl-o-carborane, and 3-amino-o-carborane new carboranylchlorins were prepared, and their photophysical and biological properties were investigated.
Publikováno v:
Biophysics. 51:860-872
A mathematical model of photosystem II (PSII) events was used to analyze chlorophyll fluorescence transients in the time domain from 100 ns to 10 s after excitation with a saturating 10-ns flash, applied as a part of specialized illumination protocol
Autor:
Peter P. Knox, V. Z. Pashchenko, N. Kh. Seifullina, V.B. Tusov, I K Mikhailyuk, A.P. Razzhivin
Publikováno v:
Doklady Biochemistry and Biophysics. 395:57-60