Search Results - "Varfolomeyev, S.D."

Thrombolytic and fibrinogenolytic properties of bioconjugate streptokinase-polyamidoamine dendrimers in vitro by Mukhametova, L.I, Aisina, R.B, Zakharyan, E.M, Karakhanov, E.A, Gershkovich, K.B, Varfolomeyev, S.D

“…Highlights • Thrombolytic activity of SK-PAMAM dendrimer conjugates depends on the dendrimer generation and the modification degree of SK amino groups. •…”
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The development of a new biosensor based on recombinant E. coli for the direct detection of organophosphorus neurotoxins by Rainina, E.I., Efremenco, E.N., Varfolomeyev, S.D., Simonian, A.L., Wild, J.R.

“…A new biosensor for the direct detection of organophosphorus (OP) neurtoxins has been developed utilizing cryoimmobilized, recombinant E. coli cells capable of…”
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Hydrogen fuel electrode based on bioelectrocatalysis by the enzyme hydrogenase by Karyakin, A.A., Morozov, S.V., Karyakina, E.E., Varfolomeyev, S.D., Zorin, N.A., Cosnier, S.

“…Our aim is to show, that the enzymes as electrocatalysts are able to improve the performance characteristics of the fuel cells. The hydrogen fuel electrode…”
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An approach to the rapid control of oil spill bioremediation by bioluminescent method of intracellular ATP determination by Efremenko, E.N., Azizov, R.E., Raeva, A.A., Abbasov, V.M., Varfolomeyev, S.D.

“…Control of oil hydrocarbon biodegradation by enumeration of oil-degrading cells was demonstrated using the bioluminescence method of intracellular ATP…”
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Direct and electrically wired bioelectrocatalysis by hydrogenase from Thiocapsa roseopersicina by Morozov, S.V, Karyakina, E.E, Zorin, N.A, Varfolomeyev, S.D, Cosnier, S, Karyakin, A.A

“…Hydrogen enzyme electrodes based on direct and mediated bioelectrocatalysis were developed. Direct bioelectrocatalysis of hydrogen oxidation/evolution was…”
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Deoxyribonuclease treatment improves the homogeneity of single-stranded DNA preparations by Aliev, T K, Panina, A A, Korobko, V G, Varfolomeyev, S D

“…The isolation of single-stranded (ss) phagemid DNA using standard protocols often results in impure preparations, which contain undesirable quantities of…”
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Bioelectrocatalysis: the electrochemical kinetics of hydrogenase action by Varfolomeyev, S D, Yaropolov, A I, Karyakin, A A

“…A hydrogen electrode based on a hydrogenase immobilized on a carbon material has been developed. The equilibrium hydrogen potential was reached in an…”
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Laccase: properties, catalytic mechanism, and applicability by Yaropolov, A.I. (Russian Academy of Sciences, Moscow, Russia.), Skorobogat'Ko, O.V, Vartanov, S.S, Varfolomeyev, S.D

“…The present review was dedicated to laccase-the enzyme, belonging to the group of multinuclear copper, containing so called "blue" oxidases. The molecular…”
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An improved mathematical model of methanogenesis of glucose by Kalyuzhnyi, S.V, Gachok, V.P, Davlyatshina, M.A, Varfolomeyev, S.D

“…An improved mathematical model of methanogenesis of glucose is evolved on the basis of novel kinetic experiments. In reference to a previous model, the…”
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Properties of hexahistidine-tagged organophosphate hydrolase by Votchitseva, Yu A, Efremenko, E N, Aliev, T K, Varfolomeyev, S D

“…The catalytic properties of organophosphate hydrolase (OPH) containing a hexahistidine tag His6 (His6-OPH) and purified to 98% homogeneity were investigated…”
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INHIBITION OF PLASMINOGEN/PLASMINOGEN ACTIVATOR SYSTEM BY ANGIOSTATIN-LIKE PLASMINOGEN FRAGMENTS IS INVOLVED IN MECHANISM OF ANTIANGIOGENESIS by Aisina, R.B., Mukhametova, L.I., Gulin, D.A., Larin, S.S., Gershkovich, K.B., Levashov, M.Y., Varfolomeyev, S.D.

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Polymorphism of the plasminogen activator inhibitor type 1 gene, plasminogen level and thrombosis in patients with antiphospholipid syndrome by Aĭsina, R B, Mukhametova, L I, Ostriakova, E V, Seredavkina, N V, Patrushev, L I, Patrusheva, N L, Reshetniak, T M, Gulin, D A, Gershkovich, K B, Nasonov, E L, Varfolomeev, S D

“…The frequency of venous and arterial thromboses and plasminogen level were investigated in 78 patients with antiphospholipid syndrome (APS), 35 of whom with…”
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The Hyperexponential Growth of the Human Population on a Macrohistorical Scale by VARFOLOMEYEV, S.D., GUREVICH, K.G.

“…A qualitative comparison of human population dynamics with some other biological populations growth in free regime is given in this paper along with a…”
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Laccase of Coriolus zonatus: isolation, purification, and some physicochemical properties by Koroljova, O.V, Stepanova, E.V, Gavrilova, V.P, Biniukov, V.I, Jaropolov, A.I, Varfolomeyev, S.D, Scheller, F, Makower, A, Otto, A

“…Laccase is one of the lignolytic enzymes found in liquid cultures of the fungus Coriolus zonatus in defined medium. The enzyme was isolated from culture liquid…”
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Cell biosensor for detection of phenol in aqueous solutions by Rainina, E.I, Badalian, I.E, Ignatov, O.V, Fedorov, A.Y, Simonian, A.L, Varfolomeyev, S.D

“…A microbial sensor for concentration measurement of phenol in aqueous solutions has been developed. Phenol-utilizing cells Pseudomonas putida GFS-8 immobilized…”
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Prostaglandin H synthase as a limiting enzyme of prostaglandin synthesis: substrate-induced inactivation as a new kind of enzyme activity regulation by Varfolomeyev, S D, Mevkh, A T

“…The properties of prostaglandin H synthase (PGHS) as a protein and as a rate-limiting enzyme of physiologically active prostanoid synthesis have been…”
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Research activities in the field of enzyme engineering in the framework of the Russian state scientific program "Novel Methods in Bioengineering"[] by Varfolomeyev, S.D. (N.V. Lomonosov Moscow State University, Moscow, Russia.), Zaitseva, E.A, Osipova, T.A

“…The article describes the research activities in the field of enzyme engineering in Russia. The discussion is focused on fundamental studies of biocatalytic…”
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Morphine effect on proliferation of normal and tumor cells of immune origin by Sergeeva, M G, Grishina, Z V, Varfolomeyev, S D

“…The influence of morphine on proliferation of human tumor K562 and lymphoid cells was studied and compared with that on the mitogen-induced proliferation of…”
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Enzyme activity regulation by an outer physical signal by Varfolomeyev, S.D., Kazanskaya, N.F., Eremeev, N.L.

“…The main principles and methods of creating artificial systems with the directional regulation of enzyme activity by an outer physical signal are discussed. We…”
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Conjugation of the Bowman-Birk soybean proteinase inhibitor with hydroxyethylstarch by Larionova, N.I, Vartanov, S.S, Sorokina, N.V, Gladysheva, I.P, Varfolomeyev, S.D

“…The classical Bowman-Birk soybean proteinase inhibitor was modified by hydroxyethylstarch. The modified inhibitor retained the capacity for simultaneous…”
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