Search Results - "POPOVA, N. A"

Crystallographic analysis of graphite by X-Ray diffraction by Popova, A. N.

“…X-ray diffraction is a widely used nondestructive method of studying carbon materials. It is employed to study the phase composition of samples, to analyze the…”
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The influence of an enamine usnic acid derivative (a tyrosyl-DNA phosphodiesterase 1 inhibitor) on the therapeutic effect of topotecan against transplanted tumors in vivo by Nikolin, V. P., Popova, N. A., Kaledin, V. I., Luzina, O. A., Zakharenko, A. L., Salakhutdinov, N. F., Lavrik, O. I.

“…Tyrosyl-DNA phosphodiesterase 1 (Tdp1) is a repair enzyme for 3′-end DNA lesions, predominantly stalled DNA–topoisomerase 1 (Top1) cleavage complexes. Tdp1 is…”
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Evaluation of the Mechanisms of Compression Hardening of Rail Steel by Popova, N. A., Gromov, V. E., Ivanov, Yu. F., Porfir’ev, M. A., Yur’ev, A. A., Shlyarova, Yu. A.

“…Methods of modern physical materials science are used to study the evolution of structural-phase states and dislocation substructure of rail steel under…”
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Strengthening Mechanisms and Features of Strain Stages in High-Manganese Austenitic Hadfield Steel by Popova, N. A., Klopotov, A. A., Nikonenko, E. L., Trishkina, L. I., Cherkasova, T. V., Volokitin, G. G., Loskutov, O. M., Borodin, V. I., Potekaev, A. I.

“…— The paper presents the study of the deformation effect on high-manganese austenitic Hadfield steel. The dependences of the flow stress and the…”
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Experimental Study of Antitumor Activity of Pefagtal Addressed to αvβ3 Integrins by Popova, N. A., Nikolin, V. P., Kaledin, V. I., Serova, I. A., Matyunina, E. A., Bakarev, M. A., Lushnikova, E. L., Vologodskii, A. N.

“…We studied the effect of a new targeted drug Pefagtal that represents a conjugate in which the MS2 phage filled with a substance toxic to cells (thallium…”
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Ceramic Matrix Composite Based on Silicon Carbide with Eutectic Additives by Soe, Khin Maung, Popova, N. A., Lukin, E. S.

“…A composite ceramic was obtained from granular silicon carbide dispersion-hardened with eutectic additives of the system Al 2 O 3 –MnO–TiO 2 was obtained. The…”
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Composite Ceramic Based on Silicon Carbide by Maung, Soe Khin, Popova, N. A., Lukin, E. S.

“…An effective method for preparing dense granular ceramic from SiC with a residual porosity of less than 5.0% is the use of additives of oxide system eutectic…”
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Permeable Ceramic with Three-Fraction Electromelted Corundum Filler and Porcelain Binder by Belyakov, A. V., Oo, Zaw Ye Maw, Popova, N. A., Min, Ye Aung

“…Porous permeable materials are prepared by selecting the grain size composition with electromelted corundum filler and porcelain mix PFL-1 binder. Specimens…”
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Effect of Adding Porcelain on Properties of Porous Ceramic Based on Electromelted Corundum by Belyakov, A. V., Maw Oo, Zaw Ye, Popova, N. A., Min, Ye Aung

“…Porous permeable ceramic is prepared from electromelted corundum (EMC) with fineness of about 0.5 mm with added porcelain. Compositions are prepared with…”
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Effect of Electrocorundum Powder Grain Size Composition with a Porcelain Binder on Porous Ceramic Gas Permeability and Strength by Belyakov, A. V., Oo, Zaw Ye Maw, Popova, N. A., Min, Ye Aung

“…Porous permeable materials of electromelted corundum with fineness of 2 – 3 and 0.5 mm are prepared with a porcelain mix binder. Ratios in filler fractions 2 –…”
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Characteristic of the active substance of the Saccharomyces cerevisiae preparation having radioprotective properties by Ritter, G S, Nikolin, V P, Popova, N A, Proskurina, A S, Kisaretova, P E, Taranov, O S, Dubatolova, T D, E V Dolgova, E V, Potter, E A, Kirikovich, S S, Efremov, Y R, Bayborodin, S I, Romanenko, M V, Meschaninova, M I, Venyaminova, A G, Kolchanov, N A, Bogachev, S S

“…The paper describes some biological features of the radioprotective effect of double-stranded RNA preparation. It was found that yeast RNA preparation has a…”
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Effect of High Boron Additive Content on SPS-Consolidation and Properties of Commercial Silicon Carbide Powder by Modin, S. Yu, Popova, N. A., Lebedeva, Yu. E., Chainikova, A. S., Grashchenkov, D. V., Osin, I. V., Lemeshev, D. O.

“…Consolidation of commercial silicon carbide powder was performed by means of spark plasma sintering. It is shown that mechanical preactivation is a promising…”
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Ceramic Matrix Composites Reinforced with Carbon Nanotubes: Spark Plasma Sintering, Modeling, Optimization by Fedosova, N. A., Kol’tsova, É. M., Popova, N. A., Zharikov, E. V., Lukin, E. S.

“…The method of spark plasma sintering is used to obtain an α-Al 2 O 3 -based nanocomposite reinforced with many-walled carbon nanotubes in amounts up to 50…”
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Novel tyrosyl-DNA phosphodiesterase 1 inhibitors enhance the therapeutic impact of topoteсan on in vivo tumor models by Zakharenko, A.L., Luzina, O.A., Sokolov, D.N., Kaledin, V.I., Nikolin, V.P., Popova, N.A., Patel, J., Zakharova, O.D., Chepanova, A.A., Zafar, A., Reynisson, J., Leung, E., Leung, I.K.H., Volcho, K.P., Salakhutdinov, N.F., Lavrik, O.I.

“…The druggability of the tyrosyl-DNA phosphodiesterase 1 (Tdp1) enzyme was investigated in conjunction with topoisomerase 1 inhibition. A novel class of…”
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Varying the Granulometric Composition of an Electrofused-Corundum-Based Ceramic with a Porcelain Binder to Control its Open Porosity and Strength by Belyakov, A. V., Oo, Zaw Ye Maw, Popova, N. A., Min, Ye Aung, Oo, Kyaw Lwin

“…A study is made of a strong porous ceramic based on granular mixes of a filler—electrofused corundum with particle sizes of 2 – 3 and 0.5 mm (95 wt.% of the…”
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Contributions of the lattice bending and torsion stresses to the plastic component of the internal stresses in a deformed austenitic steel by Kiseleva, S. F., Popova, N. A., Koneva, N. A., Kozlov, E. V.

“…The parameters of bend extinction contours are used to determine the tensor components of internal stresses, namely, the lattice bending and torsion stresses…”
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Plastic deformation of ultrafine-grained metallic materials by Kozlov, E. V., Popova, N. A., Koneva, N. A.

“…The micromechanisms of plastic deformation of ultrafine-grained metallic materials are analyzed using copper, the nanostructure of which is produced by…”
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The Effect of Grain Size on the Structure and Phase Composition of VТ1-0 Alloy Implanted with Aluminum Ions by Nikonenko, A. V., Popova, N. A., Nikonenko, E. L., Kurzina, I. A.

“…The structural and phase state of the surface layers of technically pure titanium (VT1-0 alloy) implanted with aluminum ions in three states…”
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Morphology and Structure of the Mesophase in Coal Tar Pitch by Popova, A. N., Sozinov, S. A., Ismagilov, Z. R.

“…By scanning electron microscopy, X-ray phase analysis, and X-ray structural analysis, the morphology and structure of the mesophase is studied in the series:…”
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Zircon Synthesis and the Properties of Zircon-Based Luminophores by Kim, V. Kh, Rassulov, V. A., Popova, N. A., Zakharov, A. I., Chashchin, V. A.

“…The conditions for the synthesis of zircon crystals from a fluxed solution are studied. It is proposed that CaCl 2 be used as flux. Samples of luminescent…”
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