Search Results - "Kostyuk, D A"

Water equivalent of snow retrieved from data of passive microwave scanning with the use of artificial neural networks over the Russian Federation territory by Volchek, A. A., Kostyuk, D. A., Petrov, D. O.

“…Using of the Chang model for calculation of the snow water equivalent on the basis of measurements of the Earth thermo-microwave radiation by means of scanning…”
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New non-nucleoside inhibitors of hepatitis C virus RNA-dependent RNA polymerase by Ivanov, A V, Kozlov, M V, Kuzyakin, A O, Kostyuk, D A, Tunitskaya, V L, Kochetkov, S N

“…Recombinant RNA-dependent RNA polymerase of hepatitis C virus was purified using a bacterial expression system (Escherichia coli). The system for enzyme…”
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Deformation of the Earth’s crust in the Northern Tien Shan according to the earthquake focal data and satellite geodesy by Kostyuk, A. D., Sycheva, N. A., Yunga, S. L., Bogomolov, L. M., Yagi, Y.

“…For evaluating the deformations of the Earth’s crust in the Northern Tien Shan, we calculated the mode and intensity of the seismotectonic deformations (STD)…”
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Synthesis of mixed ribo/deoxyribopolynucleotides by mutant T7 RNA polymerase by Gudima, S.O, Kostyuk, D.A, Grishchenko, O.I, Tunitskaya, V.L, Memelova, L.V, Kochetkov, S.N

“…Synthesis of deoxynucleotide-containing RNA-like single-stranded polynucleotides (dcRNAs) using the Y639F, S641A mutant of T7 RNA polymerase (T7 RNAP) was…”
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Mutants of T7 RNA polymerase that are able to synthesize both RNA and DNA by Kostyuk, D.A., Dragan, S.M., Lyakhov, D.L., Rechinsky, V.O., Tunitskaya, V.L., Chernov, B.K., Kochetkov, S.N.

“…A mutant T7 RNA polymerase (T7 RNAP) having two amino-acid substitutions (Y639F and S641A) is altered in its specificity towards nucleotide substrates, but is…”
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Mutant T7 RNA polymerase is capable of catalyzing DNA primer extension reaction by Rusakova, E.E, Tunitskaya, V.L, Memelova, L.V, Kochetkova, S.V, Kostyuk, D.A, Kochetkov, S.N

“…The mutant T7 RNA polymerase (T7 RNAP), containing two substitutions (Y639F, S641A) was earlier shown to utilize both rNTP and dNTP in a transcription-like…”
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Anomalies of the boundary reflection of ultrasound from a Maxwellian liquid by Kostyuk, D. A., Kuzavko, Yu. A.

“…Reflection of continuous and pulsed longitudinal and transverse acoustic waves from a dissipative medium represented by a model of Maxwellian liquid in contact…”
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Reflection and refraction of acoustic waves at the insulator-ferromagnetic heusler alloy boundary by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

“…Reflection and refraction of longitudinal and transverse acoustic waves on a flat boundary between an insulator and a ferromagnetic crystal of a Heusler alloy…”
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On the functional role of the Tyr-639 residue of bacteriophage T7 RNA polymerase by Rechinsky, V.O., Kostyuk, D.A., Tunitskaya, V.L., Kochetkov, S.N.

“…Substitution or Asp for a Tyr residue normally present at position 639 of the bacteriophage T7 RNA polymerase leads to a drastic drop in the enzymatic…”
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Reflection and refraction of acoustic waves at the boundary between the ferromagnetic Heusler alloy and liquid by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

“…Reflection and refraction of quasi-longitudinal and quasi-transverse acoustic waves at a flat interface between a liquid and a ferromagnetic crystal of the…”
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Reflection and refraction of acoustic waves at the boundary between a Heusler ferromagnetic alloy and dielectric by Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

“…Reflection and refraction of longitudinal and transverse acoustic waves at a planar boundary between a dielectric and a ferromagnetic Heusler alloy Ni^sub…”
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Tyr-571 is involved in the T7 RNA polymerase binding to its promoter by Rechinsky, V.O., Tunitskaya, V.L., Dragan, S.M., Kostyuk, D.A., Kochetkov, S.N.

“…The in vitro studies of three T7 RNA polymerase point mutants suggest that substitutions of Ala and Thr for Pro-563 and of Ser for Tyr-571 have little effect…”
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Anomalous Reflection of a Longitudinal Ultrasonic Wave from a Strongly Dissipative Medium by Kostyuk, D A, Kuzavko, Yu A

“…Normal reflection of a longitudinal acoustic wave from the plane interface between a solid acoustic line and a strongly dissipative medium (an epoxide resin…”
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Reflection and refraction of acoustic waves at the boundary between a magnetoacoustic material and a dielectric by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

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Anomalous propagation of elastic waves through a boundary between liquid and magnetoacoustic material by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

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Anomalies in the ultrasound reflection from a solid-dissipative medium interface by Kostyuk, D. A., Kuzavko, Yu. A.

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Reflection and refraction of acoustic waves from the insulator-magnetoacoustic material interface by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

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DNA-encoding enzymatically active HIV-1 reverse transcriptase, but not the inactive mutant, confers resistance to experimental HIV-1 challenge by Isaguliants, M G, Petrakova, N N, Zuber, B, Pokrovskaya, K, Gizatullin, R, Kostyuk, D A, Kjerrström, A, Winberg, G, Kochetkov, S N, Hinkula, J, Wahren, B

“…The present study was undertaken to examine the immunogenicity of a single plasmid DNA representing the reverse transcriptase (RT) of HIV-1. Plasmids…”
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Ultrasonic piezoceramic transducers with a magnetoacoustic layer by Karpuk, M. M., Kostyuk, D. A., Kuzavko, Yu. A., Shavrov, V. G.

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Deoxyribonucleotide-containing RNAs: A novel class of templates for HIV-1 reverse transcriptase by Gudima, Severin O., Kazantseva, Ekaterina G., Kostyuk, Dmitry A., Shchaveleva, Irina L., Grishchenko, Olga I., Memelova, Lyudmila V., Kochetkov, Sergey N.

“…Deoxyribonucleotide-containing RNA-like polynucleotides (dcRNAs) were synthesized by mutant T7 RNA polymerase and their structures confirmed by sequencing…”
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