Search Results - "Levov, A. N"

Effect of polysaccharides on biological activity of human lactoferrin by Mestechkina, N. M, Bezborodova, O. A, Il’ina, A. V, Levov, A. N, Kleimenov, S. Yu, Nemtsova, E. R, Yakubovskaya, R. I, Shcherbukhin, V. D, Varlamov, V. P

“…The influence of neutral and ionic polysaccharides on the antioxidant (AOA) and detoxifying activities of lactoferrin (LF) and the duration of its circulation…”
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Immunomodulating activity of chitosan derivatives with salicylic acid and its fragments by Vasyukova, N. I, Ozeretskovskaya, O. L, Chalenko, G. I, Gerasimova, N. G, L'vova, A. A, Il'ina, A. V, Levov, A. N, Varlamov, V. P, Tarchevsky, I. A

“…A study of biological activity of the derivatives of the chitin-chitosan oligomer with salicylic acid and its fragments showed that chitosan salicylate…”
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Replication-competent gamma-retrovirus Mo-MuLV expressing green fluorescent protein as efficient tool for screening of inhibitors of retroviruses that use heparan sulfate as primary cell receptor by Stepanov, O. A., Prokof’eva, M. M., Stocking, K., Varlamov, V. P., Levov, A. N., Vikhoreva, G. A., Spirin, P. V., Mikhailov, S. N., Prassolov, V. S.

“…The effect of sulfated polysaccharides on the efficiency of the infection of mouse transplantable fibroblast SC-1 and NIH-3T3 cell lines by…”
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Wound healing potential of chitosan and N-sulfosuccinoyl chitosan derivatives by Alekseeva, T. P, Rakhmetova, A. A, Bogoslovskaya, O. A, Olkhovskaya, I. P, Levov, A. N, Il'ina, A. V, Varlamov, V. P, Baitukalov, T. A, Glushchenko, N. N

“…Comparative study of chitosan wound healing properties and its synthesized derivatives in MC-100 gel was carried out using the model of experimental full…”
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Production of chitin—melanin complexes from Apis mellifera and study of the possibility of using them as radionuclide sorbents by Bakulin, A. V, Veleshko, I. E, Rumyantseva, E. V, Levov, A. N, Burmistrova, L. A, Kurchenko, V. P, Khismatullin, R. G, Varlamov, V. P, Krivtsov, N. I

“…Samples of a chitin-melanin complex are produced from honeybee corpses and some of their physicochemical characteristics are determined. The interaction of the…”
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The use of enzymatic preparation for the production of low molecular-weight chitosan from the king crab hepatopancrease by Ilyina, A. V., Zagorskaya, D. S., Levov, A. N., Albulov, A. I., Kovacheva, N. P., Varlamov, V. P.

“…This article describes the optimal conditions for the enzymatic hydrolysis of chitosan and its chemically-modified derivatives using the preparation extracted…”
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Mucoadjuvant properties of lipo- and glycoconjugated derivatives of oligochitosans by Svirshchevskaya, E.V., Alekseeva, L.G., Reshetov, P.D., Phomicheva, N.N., Parphenyuk, S.A., Ilyina, A.V., Zueva, V.S., Lopatin, S.A., Levov, A.N., Varlamov, V.P.

“…Chitosan, (1-4)-2-amino-2-deoxy-beta- d-glucan, is a deacetylated form of chitin, an abundant biodegradable, positively charged natural polysaccharide…”
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Synthesis of the first dibenzo(perhydrotriazino)-aza-14-crown-4 ethers by Hieu, Chuong Hong, Anh, Le Tuan, Levov, A. N, Nikitina, E. V, Soldatenkov, A. T

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Synthesis and molecular structure of bis(areno)piperidinoaza-14(17)-crowns-4(5) by Levov, A. N, Le An', Tuan, Komarova, A. I, Strokina, V. M, Soldatenkov, A. T, Khrustalev, V. N

“…The condensation of dialkyl ketones with α,ω-bis(2-formylphenoxy)- or α,ω-bis(1-formylnaphthalen-2-yloxy)-3-oxapentane and-3,6-dioxaoctane in the presence of…”
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On the synthesis of the first representatives of bis(benzo)bispidinoaza-14-crown-4 ethers by Komarova, A. I, Levov, A. N, Soldatenkov, A. T, Soldatova, S. A

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Replication-competent γ-retrovirus Mo-MuLV expressing green fluorescent protein gene as an efficient tool for screening of inhibitors of retroviruses that use heparan sulfate as the primary cell receptor by Stepanov, O A, Prokof'eva, M M, Stocking, C, Varlamov, V P, Levov, A N, Vikhoreva, G A, Spirin, P V, Mikhaĭlov, S N, Prasolov, V S

“…The effect of sulfated polysaccharides on the efficiency of infection of mouse embryonic fibroblast cell lines SC-1 and NIH-3T3 by replication-competent…”
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Synthesis of derivatives of pyrido-[1,2-c][1,3,2]oxazaborinine and pyrido-[2,1,6-f,g][1,3,7,2]dioxazaphosphacyclo-decane by Anh, Le Tuan, Soldatenkov, A. T, Hong Hieu, Truong, Soldatova, S. A, Levov, A. N, Polyanskiy, K. B

“…The condensation of 2,6-di(o-hydroxyphenyl)-3,5-diphenyl-γ-piperidone with boric and boronic acids gave a series of…”
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The use of enzymatic preparation for the production of low molecular-weight chitosan from the king crab hepatopancrease by Il'ina, A V, Zagorskaia, D S, Levov, A N, Albulov, A I, Kovacheva, N P, Varlamov, V P

“…This article describes the optimal conditions for the enzymatic hydrolysis of chitosan and its chemically-modified derivatives using the preparation extracted…”
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Synthesis of dibenzo derivatives of (4-oxotetrahydropyrano)oxa-14-crown-4 and 1,4,7-trioxacyclohexadeca-8,10,13,15-tetraen-12-one. Transformation of the latter into (4-oxopiperidino)aza-14-crown-4 by Le An', Tuan, Levov, A. N, Soldatenkov, A. T, Gruzdev, R. D, Khieu, Chyong Khong

“…The reaction of diethyl ketone with 2-{2-[2-(2-formylphenoxy)ethoxy]ethoxy}benzaldehyde in acid medium at room temperature gave 43% of…”
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Potato resistance induced by chitosan derivatives by Ozeretskovskaya, O. L., Vasyukova, N. I., Gerasimova, N. G., Chalenko, G. I., L’vova, A. A., Levov, A. N., Il’ina, A. V., Varlamov, V. P., Tarchevskii, I. A.

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Substituted and fused spiro[benzo-2-azepine-3,1?-cyclohexanes] by Varlamov, A. V., Grudinin, D. G., Chernyshev, A. I., Levov, A. N., Lobanov, I. Yu, Borisov, R. S., Zubkov, F. I.

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Nanoparticles based on succinylchitosan with doxorubicin: Preparation and properties by Il’ina, A. V., Zubareva, A. A., Kurek, D. V., Levov, A. N., Varlamov, V. P.

“…The conditions of succinylchitosan-based nanostructures with doxorubicin preparation were optimized. Nanoparticles were obtained using a precipitation…”
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Modification of chitosan with ethoxycarbonyl and 3-fluoroimidazo[1,2-a]pyridine-2-carbonyl fragments by Levov, A. N., Sokolov, V. B., Aksinenko, A. Yu, Il’ina, A. V., Varlamov, V. P.

“…Reactions of the natural biopolymer chitosan with 3-fluoroimidazo[1,2- a ]pyridine-2-carboxylic acid hydrochlorides in the presence of ethyl…”
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Synthesis and molecular structure of bis(benzo)aza-14-crown-4 ethers with 7-azabicyclo[3.3.1]nonane and homologous fragments by Levov, A. N., Komarov, A. I., Soldatenkov, A. T., Avramenko, G. V., Soldatova, S. A., Khrustalev, V. N.

“…By condensation of cycloalkanes with 2-{2-[2-(2-formylphenoxy)ethoxy]ethoxy}benzaldehyde and ammonium acetate by Petrenko-Kritchenko method first…”
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Synthesis and molecular structures of dibenzo(perhydrotriazino)aza-14-crown-4 ethers by Khieu, Chyong Khong, Soldatenkov, A. T., Le Tuan, An’, Levov, A. N., Smol’yakov, A. F., Khrustalev, V. N., Antipin, M. Yu

“…By triple condensation of thiourea or guanidine with 1,ω-bis(2-formylphenoxy)-3-oxapentane and ammonium acetate first representatives of the new class of…”
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