Search Results - "Tsentalovich, Yu. P"

Metabolic stability of the Pallas’ spadefoot Pelobates vespertinus under extreme hypoxia by Shekhovtsov, S. V., Bulakhova, N. A., Tsentalovich, Yu. P., Osik, N. A., Meshcheryakova, E. N., Poluboyarova, T. V., Berman, D. I.

“…The Pallas’ spadefoot Pelobates vespertinus is a frog species native to eastern Europe and west Siberia. This species resists harsh winter conditions by moving…”
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Influence of viscosity on mechanism and products of radical reactions of kynurenic acid and tryptophan by Savina, E. D., Tsentalovich, Yu. P., Sherin, P. S.

“…Under UV-A light and anaerobic conditions, the photodegradation of kynurenic acid and tryptophan significantly decreases with an increase in the viscosity of…”
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Aggregation of α-crystallins in kynurenic acid-sensitized UVA photolysis under anaerobic conditions by Sherin, P S, Zelentsova, E A, Sormacheva, E D, Yanshole, V V, Duzhak, T G, Tsentalovich, Yu P

“…The reactions of photoexcited kynurenic acid (KNA) with bovine α-crystallins under anaerobic conditions proceed via the electron transfer from tryptophan (Trp)…”
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Photochemistry of Complex in Aqueous Solutions by Zhdankin, G. I., Grivin, V. P., Plyusnin, V. F., Tsentalovich, Yu. P., Glebov, E. M.

“…The photochemistry of the [Ir III Cl 6 ] 3– complex in aqueous solutions is studied by the methods of stationary and laser flash photolysis. As a result the of…”
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Metabolic profile of blood serum in experimental arterial hypertension by Seryapina, A. A., Malyavko, A. A., Polityko, Yu. K., Yanshole, L. V., Tsentalovich, Yu. P., Markel, A. L.

“…The etiology of essential hypertension is intricate, since it employs simultaneously various body systems related to the regulation of blood pressure in one…”
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Urine metabolic profile in rats with arterial hypertension of different genesis by Sorokoumova, A A, Seryapina, A A, Polityko, Yu K, Yanshole, L V, Tsentalovich, Yu P, Gilinsky, М А, Markel, А L

“…The diversity of pathogenetic mechanisms underlying arterial hypertension leads to the necessity to devise a personalized approach to the diagnosis and…”
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Influence of medium viscosity on photophysical properties of kynurenic acid and kynurenine yellow by Zelentsova, E. A., Sherin, P. S., Tsentalovich, Yu. P., Sagdeev, R. Z.

“…Dependences of the fluorescence and triplet state quantum yields of kynurenic acid ( 1 ) and kynurenine yellow ( 2 ) in water—glycerol mixtures on medium…”
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Photoactivity of kynurenine-derived UV filters by Sherin, P.S., Tsentalovich, Yu.P., Snytnikova, O.A., Sagdeev, R.Z.

“…Quantum yields of photodecomposition and triplet state formation under aerobic and anaerobic conditions are determined for kynurenine (KN), 3-hydroxykynurenine…”
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Application of microbial alkaloid prodigiosin as a potent matrix for the MALDI mass spectrometry analysis of low-molecular-weight plant antioxidants by Duzhak, A. B., Williams, T. D., Panfilova, Z. I., Tsentalovich, Yu. P., Duzhak, T. G.

“…Microbial alkaloid prodigiosin is proposed as a new effective matrix for the analysis of low-molecular- weight plant antioxidants by MALDI mass spectrometry in…”
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Effect of SkQ1 eye drops on the rat lens metabolomic composition and the chaperone activity of α-crystallin by Yanshole, L. V., Yanshole, V. V., Snytnikova, O. A., Fursova, A. Zh, Kolosova, N. G., Tsentalovich, Yu. P., Sagdeev, R. Z.

“…The ability of SkQ1 eye drops to slow down the cataract development is demonstrated on the senescence-accelerated OXYS rats: the SkQ1 treatment leads to the…”
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Competition between ultrafast relaxation and photoionization in excited prefluorescent states of tryptophan and indole by Sherin, P S, Snytnikova, O A, Tsentalovich, Yu P, Sagdeev, R Z

“…The quantum yield of photoionization of TrpH and IndH from the nonrelaxed prefluorescent state S* increases with the temperature decrease. This effect is…”
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The therapeutic effect of mitochondria-targeted antioxidant SkQ1 and Cistanche deserticola is associated with increased levels of tryptophan and kynurenine in the rat lens by Snytnikova, O. A., Tsentalovich, Yu. P., Stefanova, N. A., Fursova, A. Zh, Kaptein, R., Sagdeev, R. Z., Kolosova, N. G.

“…Supplementation of senescence-accelerated OXYS rats with the mitochondria-targeted antioxidant SkQ1 and with the powder from Cistanche deserticola results in…”
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Spin Chemistry Investigation of Peculiarities of Photoinduced Electron Transfer in Donor–Acceptor Linked System by Magin, I. M., Polyakov, N. E., Khramtsova, E. A., Kruppa, A. I., Stepanov, A. A., Purtov, P. A., Leshina, T. V., Tsentalovich, Yu. P., Miranda, M. A., Nuin, E., Marin, M. L.

“…Photoinduced intramolecular electron transfer in linked systems, ( R,S )- and ( S,S )-naproxen- N -methylpyrrolidine dyads, has been studied by means of spin…”
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Search for Metabolomic Markers of Hypertensive Conditions of Different Genesis: Experimental Study by Seryapina, А. А., Sorokoumova, А. А., Polityko, Yu. K., Yanshole, L. V., Tsentalovich, Yu. P., Gilinsky, М. А., Markel, А. L.

“…A personalized approach to the diagnosis and treatment of arterial hypertension requires a comprehensive analysis of the pathogenetic mechanisms underlying the…”
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Identification of Tumor Dissemination Facilitating Proteins in Exosomes Associated with Blood Cells of Breast Cancer Patients by Tutanov, O. S., Proskura, K. V., Grigor’eva, A. E., Tsentalovich, Yu. P., Tamkovich, S. N.

“…Exosomes are important intercellular communication vehicles, secreted into body fluids by multiple cell types, including tumor cells. Exosomes stimulate…”
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Effects of Surfactants on the Photosensitized Production of Tyrosine Radicals Studied by Photo-CIDNP by Lopez, J. J., Carter, M. A G., Tsentalovich, YuP, Morozova, O. B., Yurkovskaya, A. V., Hore, P. J.

“…The influence of the surfactants sodium dodecyl sulphate, cetyltrimethyl-ammonium bromide and triton X-100 on the photochemically induced dynamic nuclear…”
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Spin effects in intramolecular electron transfer in naproxen- N-methylpyrrolidine dyad by Magin, I.M., Polyakov, N.E., Khramtsova, E.A., Kruppa, A.I., Tsentalovich, Yu.P., Leshina, T.V., Miranda, M.A., Nuin, E., Marin, M.L.

“…[Display omitted] ► Intramolecular electron transfer in chiral dyads has been investigated by spin chemistry methods. ► It is observed intramolecular…”
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Biphotonic ionization of kynurenine and 3-hydroxykynurenine by Snytnikova, O.A., Sherin, P.S., Tsentalovich, Yu.P.

“…The photoionization of kynurenine (KN) and 3-hydroxykynurenine (3OHKN) in aqueous solutions proceeds via a biphotonic mechanism. The precursors for ionization…”
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Kinetics and mechanism of reactions of photoexcited kynurenine with molecules of some natural compounds by Snytnikova, O. A., Sherin, P. S., Kopylova, L. V., Tsentalovich, Yu. P.

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Antioxidative properties of nitroxyl radicals and hydroxyamines in reactions with triplet and deaminated kynurenine by Yan’shole, V. V., Kirilyuk, I. A., Grigor’ev, I. A., Morozov, S. V., Tsentalovich, Yu. P.

“…The reactions of triplet kynurenine and 4-(2-aminophenyl)-4-oxocrotonic acid, formed upon the thermal decomposition of kynurenine, with nitroxyl radicals and…”
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