Search Results - "Yurkovskaya, A. V."

Temperature dependence of the degenerate electron exchange between guanosine-5′-monophosphate cation and its short-lived radical dication in aqueous solution by Geniman, M. P., Panov, M. S., Morozova, O. B., Kiryutin, A. S., Fishman, N. N., Yurkovskaya, A. V.

“…The temperature dependence of the degenerate electron exchange (DEE) between the guanosine-5′-monophosphate cation and its short-lived radical dication in an…”
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Spin Order Transfer from a Parahydrogen Molecule to a Cyanide Ion in the Iridium Complex under the SABRE Conditions by Zlobina, V. V., Spiridonov, K. A., Nikovskii, I. A., Peregudov, A. S., Kiryutin, A. S., Yurkovskaya, A. V., Polezhaev, A. A., Novikov, V. V.

“…A possibility of generating a high degree of spin polarization of 13 C and 15 N nuclei in the cyanide ion, which forms the coordination bond with the metal…”
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Spin Order Transfer from a Parahydrogen Molecule to the Counterion in the Iridium Complex under the SABRE Conditions by Garaeva, V. V., Spiridonov, K. A., Nikovskii, I. A., Peregudov, A. S., Kiryutin, A. S., Yurkovskaya, A. V., Polezhaev, A. A., Novikov, V. V.

“…A possibility of generating spin polarization of 19 F nuclei in the counterions that form no covalent bond with the metal center is shown for the first time…”
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Chemically induced dynamic nuclear polarization study of the reduction of histidine radical in the reactions with aromatic amino acids by Morozova, O. B., Fishman, N. N., Yurkovskaya, A. V.

“…In order to model the involvement of histidine radicals in the electron transfer reactions in proteins, we investigated the kinetics of the reduction of…”
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The formation of catalytically competent enzyme-substrate complex is not a bottleneck in lesion excision by human alkyladenine DNA glycosylase by Kuznetsov, N.A., Kiryutin, A.S., Kuznetsova, A.A., Panov, M.S., Barsukova, M.O., Yurkovskaya, A.V., Fedorova, O.S.

“…Human alkyladenine DNA glycosylase (AAG) protects DNA from alkylated and deaminated purine lesions. AAG flips out the damaged nucleotide from the double helix…”
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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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Field cycling by fast NMR probe transfer: Design and application in field-dependent CIDNP experiments by Grosse, S., Gubaydullin, F., Scheelken, H., Vieth, H. -M., Yurkovskaya, A. V.

“…A novel field-cycling unit with fast digital positioning of a high-resolution nuclear magnetic resonance probe in a spatially varying magnetic field is…”
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Field dependence of CIDNP in photoreactions in plastic crystalline matrix by Miesel, K., Yurkovskaya, A. V., Vieth, H. -M.

“…Photo-CIDNP (chemically induced dynamic nuclear polarization) of three ketones (cycloheptanone, cyclodecanone, and acetone) in cyclohexane-d12 and its…”
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A Theoretical and Experimental Study of NMR Contrasting Properties of Nanocomposites Based on Ferric Oxides Stabilized by Arabinogalactan Matrix by Petrova, M. V., Kiryutin, A. S., Savelov, A. A., Lukzen, N. N., Vieth, H.-M., Yurkovskaya, A. V., Bogomyakov, A. S., Aleksandrova, G. P., Sukhov, B. G., Trofimov, B. A., Ovcharenko, V. I.

“…Nuclear magnetic resonance relaxation properties of aqueous solution containing nanocomposites based on magnetite and maghemite nanoparticles stabilized by…”
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Low-Field, Time-Resolved Dynamic Nuclear Polarization with Field Cycling and High-Resolution NMR Detection by Korchak, S. E., Kiryutin, A. S., Ivanov, K. L., Yurkovskaya, A. V., Grishin, Yu. A., Zimmermann, H., Vieth, Hans-Martin

“…Dynamic nuclear polarization (DNP) effects in aqueous solutions of stable 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPOL) radicals were studied in a…”
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Field-Cycling Effects on Dynamic Nuclear Polarization by Miesel, K., Ivanov, K. L., Köchling, T., Yurkovskaya, A. V., Vieth, H.-M.

“… Effects observed when nonthermal spin polarization is formed at a magnetic field that differs from the field of nuclear magnetic resonance detection are…”
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Transfer of CIDNP among coupled spins at low magnetic field by Ivanov, K. L., Miesel, K., Yurkovskaya, A. V., Korchak, S. E., Kiryutin, A. S., Vieth, H. -M.

“…Coherent polarization transfer among groups of dynamically polarized spins is explored and applied to field cycling experiments where spin evolution proceeds…”
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Time resolved CIDNP study of electron transfer reactions in proteins and model compounds by MOROZOVA, O. B., YURKOVSKAYA, A. V., TSENTALOVICH, Yu. P., FORBES, M. D. E., HORE, P. J., SAGDEEV, R. Z.

“…Intramolecular electron transfer (IET) from tyrosine to tryptophan cation radicals is investigated using time resolved chemically induced dynamic nuclear…”
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Investigation of the magnetic field dependence of CIDNP in multinuclear radical pairs. 1. Photoreaction of histidine and comparison of model calculation with experimental data by IVANOV, K. L., LUKZEN, N. N., VIETH, H.-M., GROSSE, S., YURKOVSKAYA, A. V., SAGDEEV, R. Z.

“…Magnetic field effects on CIDNP formed in the diamagnetic products of geminate recombination of photo-generated radical pairs are calculated at arbitrary field…”
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Investigation of the photo-Fries rearrangement reactions of 1- and 2-naphthyl acetates by Molokov, I.F., Tsentalovich, Yu.P., Yurkovskaya, A.V., Sagdeev, R.Z.

“…The investigation of the photo-Fries reaction of 1- and 2-naphthyl acetates (1- and 2-NAs) was performed using stationary photolysis, laser flash photolysis…”
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A cross-correlation mechanism for the formation of spin polarization by Tsentalovich, Yu. P, Frantsev, A. A, Doktorov, A. B, Yurkovskaya, A. V, Sagdeev, R. Z

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Calculation of CIDNP field dependences in biradicals in the photolysis of large-ring cycloalkanones by Popov, A.V., Purtov, P.A., Yurkovskaya, A.V.

“…Calculations of CIDNP effects in recombination of acyl–alkyl biradicals arising in the photolysis of cycloalkanones have been performed. Singlet–triplet…”
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Theoretical treatment of pulsed Overhauser dynamic nuclear polarization: Consideration of a general periodic pulse sequence by Nasibulov, E. A., Kiryutin, A. S., Yurkovskaya, A. V., Vieth, H. -M., Ivanov, K. L.

“…A general theoretical approach to pulsed Overhauser-type dynamic nuclear polarization (DNP) is presented. Dynamic nuclear polarization is a powerful method to…”
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New pulse sequence for robust filtering of hyperpolarized multiplet spin order by Pravdivtsev, A. N., Ivanov, K. L., Yurkovskaya, A. V., Vieth, H.-M., Sagdeev, R. Z.

“…A new Nuclear Magnetic Resonance (NMR) pulse sequence is proposed for manipulating ParaHydrogen Induced Polarization (PHIP) at high magnetic fields. The…”
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Spontaneous transfer of para-hydrogen induced polarization to 13C spins in symmetric molecules1 by Pravdivtsev, A. N., Ivanov, K. L., Yurkovskaya, A. V., Vieth, H. -M., Sagdeev, R. Z.

“…Experimental observations are found and explained for spontaneous transfer of para -hydrogen induced polarization at high (about 10 T) and ultralow (about 10…”
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