Search Results - "Biofizika"

Inhibition of NF-kB Activation Decreases Resistance in Acute Myeloid Leukemia Cells to TRAIL-induced Apoptosis in Multicellular Aggregates by Fadeev, R S, Solovieva, M E, Slyadovskiy, D A, Zakharov, S G, Fadeeva, I S, Senotov, A S, Golenkov, A K, Akatov, V S

“…Suppression of resistance in acute myeloid leukemia cells to TRAIL-induced apoptosis in multicellular aggregates, was studied using small molecule inhibitors…”
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Some Approaches to Activation of Antitumor Resistance Mechanisms and Functional Analogs in Categories of Synergetics by Zhukova, G v, Shikhliarova, A I, Soldatov, A V, Barteneva, T A, Petrosian, V I, Gudtskova, T N, Bragina, M I, Polozhentsev, O E, Sheiko, E A, Maschenko, N M, Shirnina, E A, Zlatnik, E Yu, Kurkina, T A

“…This paper briefly reviews the ways of activation of the antitumor resistance mechanisms developed on the basis of the concept of the periodic system of…”
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The Role of Membrane-Bound Heat Shock Proteins Hsp90 in Migration of Tumor Cells in vitro and Involvement of Cell Surface Heparan Sulfate Proteoglycans in Protein Binding to Plasma Membrane by Snigireva, A V, Vrublevskaya, V V, Skarga, Y Y, Morenkov, O S

“…Heat shock protein Hsp90, detected in the extracellular space and on the membrane of cells, plays an important role in cell motility, migration, invasion and…”
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The Role of ABCG2 Protein in Maintenance of Viability and Proliferative Activity of Bone Marrow Mesenchymal Stem Cells Under Hypoxic Conditions by Poleshko, A G, Volotovski, I D

“…It has been shown that hypoxia (5% 02) and fibroblast growth factor bFGF reduce the doubling time of bone marrow mesenchymal stem cells under their cultivation…”
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The Effect of the Chromophore Charge on the Efficiency of Incorporation of Fluorescently-labeled Nucleotides in Matrix Synthesis by Taq DNA Polymerase by Shershov, V E, Kuznetsova, V E, Lysov, Yu P, Guseinov, T O, Barsky, V E, Spitsyn, M A, Zasedateleva, O A, Vasiliskov, V A, Surzhikov, S A, Zasedatelev, A S, Chudinov, A V

“…In order to study the effect of an electrical charge of the chromophore, on the efficiency of incorporation of fluorescently-labeled nucleotides into DNA…”
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An Iterative Continuous-Event Model of the Population Outbreak of Phytophagous Hemiptera by Perevaryukha, A Yu

“…Based on the analysis of changes in the local density of the insect within the family Psillidae in Australia we have developed a model for a scenario of a…”
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On a Possible Mechanism of the Effect of Microwave Radiation on Biological Macromolecules by Nikiforov, V N, Ivanov, A V, Ivanova, E K, Tamarov, K P, Oksengendler, B L

“…A model describing the process of dissociation of hydrogen bonding in water clusters when irradiated by electromagnetic field in the microwave range is…”
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Forced Oscillations of DNA Bases by Yakushevich, L V, Krasnobaeva, L A

“…This paper presents the results of the studying of forced angular oscillations of the DNA bases with the help of the mathematical model consisting of two…”
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Generation of Superoxide Radicals by Complex III in Heart Mitochondria and Antioxidant Effect of Dinitrosyl Iron Complexes at Different Partial Pressure of Oxygen by Dudylina, A L, Ivanova, M V, Shumaev, K B, Ruuge, E K

“…The EPR spin-trapping technique and EPR-oximetry were used to study generation of superoxide radicals in heart mitochondria isolated from Wistar rats under…”
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Magnetic Magnesium Isotope Accelerates ATP Hydrolysis Catalyzed by Myosin by Koltover, V K, Labyntseva, R D, Karandashev, V K, Kosterin, S O

“…In this paper, we present the results of experimental studies on the influence of different magnesium isotopes, the magnetic 25Mg and nonmagnetic 24Mg and 26Mg…”
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Interaction of Dystamycin Dimeric Analog with Poly(dA) x poly(dT), Poly[d(A-T)x poly[d(A-T)and Duplex O23 at Origin of Replication of the Herpes Simplex Virus by Surovaya, A N, Bazhulina, N P, Lepehina, S Yu, Andronova, V L, Galegov, G A, Moiseeva, E D, Grokhovsky, S L, Gursky, G V

“…The binding of distamycin dimeric analog (Pt-bis-Dst) to poly[d(A-T)] x poly[d(A-T)1, poly(dA) x poly(dT) and duplex O23 with the sequence…”
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Neurodynamic Bases of Imitation Learning and Episodic Memory by Tsukerman, V D

“…In this review, three essentially important processes in development of cognitive behavior are considered: knowledge of a spatial environment by means of…”
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Structure and Activity of Fungal Lipases in Bile Salt Solutions by Bogdanova, L R, Bakirova, D R, Valiullina, Yu A, Idiyatullin, B Z, Faizullin, D A, Zueva, O S, Zuev, Yu F

“…The changes in structure and catalytic properties of fungal lipases (Candida rugosa, Rhizomucor miehei, Mucor javanicus) were investigated in micellar…”
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Protein Folding and Stability in the Presence of Osmolytes by Fonin, A V, Uversky, V N, Kuznetsova, I M, Turoverov, K K

“…Osmolytes are molecules with the function among others to align hydrostatic pressure between intracellular and extracellular spaces. Accumulation of osmolytes…”
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Determination of the Minimal Fragment of the Poliovirus IRES Necessary for the Formation of a Specific Complex with the Human Glycyl-tRNA Synthetase by Nikonova, E Yu, Mihaylina, A O, Lekontseva, N V, Nikonov, O S, Klyashtorny, V G, Kravchenko, O V, Andreev, D E, Shatsky, I N, Garber, M B

“…Aminoacyl-tRNA synthetases are an ancient enzyme family that specifically charge a tRNA molecule with a cognate amino acid required for protein synthesis…”
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Gelation in Low Concentrated Solutions of Cholesterol and Ergosterol by Mikhaleva, M G, Zlenko, D V, Tverdislov, V A, Stovbun, S V

“…The molecular dynamics method has been applied to investigate the conformational behavior of biologically important chiral molecules of cholesterol and…”
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Mechanism of Formation of Cardiac Arrhythmia Due to Pathological Distribution of Myocardium Conductivity by Vasserman, I N, Matveenko, V P, Shardakov, I N, Shestakov, A P

“…Two mechanisms responsible for the emergence of arrhythmia are known: a change of part of the cells to a self-oscillatory mode and generation of circulating…”
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On Atomic Nuclear Fusion Processes at Low-Temperatures. An Enhancement of the Probability of Transition through a Potential Barrier Due to the So-Called Barrier Anti-Zeno Effect by Namiot, V A

“…It is known that in quantum mechanics the act of observing the experiment can affect the experimental findings in some cases. In particular, it happens under…”
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The Nonlinear Effect of the Composite Influence of Red and Blue Light on Bacteria Escherichia coli Viability by Lukyanovich, P A, Zon, B A, Grabovich, M Yu, Shchelukhina, E V, Danilova, Yu I, Orlova, M V, Sapeltseva, Yu O, Sinugina, D I

“…A non-linear dependence of the inhibition of E. coli cells is found when irradiated simultaneously with the blue and red regions of the spectrum at a power…”
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Influence of Storage Temperature and Cryopreservation Conditions on the Extent of Human Sperm DNA Fragmentation by Simonenko, E Yu, Garmaeva, S B, Yakovenko, S A, Grigorieva, A A, Tverdislov, V A, Mironova, A G, Aprishko, V P

“…With the direct labeling procedure for detecting DNA fragmentation we explored the influence of the different storage temperature conditions as well as…”
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