Search Results - "Efremenkova, O"

A-factor-like autoregulators by Efremenkova, O. V.

“…A-factor, or (2 S , 3 R )-2-isocapryloyl-3-hydroxymethyl-γ-butirolactone, has been described by A.S. Khokhlov with coworkers and is one of the first studied…”
Get full text

Development of antimicrobial therapy methods to overcome the antibiotic resistance of Acinetobacter baumannii by Kisil, Olga V., Efimenko, Tatiana A., Gabrielyan, Nina I., Efremenkova, Olga V.

“…The spread of antibiotic resistance among pathogens represents a threat to human health around the world. In 2017, the World Health Organization published a…”
Get full text

5-Alkyloxymethyl Derivatives of 2ʹ-Deoxyuridine Bearing 2,4-Dinitrophenyl and Dansyl Groups: Synthesis and Antibacterial Activity by Makarov, D. A., Oskolsky, I. A., Jasko, M. V., Solyev, P. N., Vasilyeva, B. F., Demiankova, M. V., Efremenkova, O. V., Kochetkov, S. N., Alexandrova, L. A.

“…Condensation of 3ʹ,5ʹ-di- O -acetyl-5-bromomethyl-2ʹ-deoxyuridine with 6-trifluoroacetylaminohexan1-ol yielded…”
Get full text

Antimicrobial Activity of Bacteria Isolated from the Millipedes Nedyopus dawydoffiae and Orthomorpha sp by Efimenko, T. A., Yakushev, A. V., Karabanova, A. A., Glukhova, A. A., Demiankova, M. V., Vasilieva, B. F., Boykova, Yu. V., Malkina, N. D., Terekhova, L. P., Efremenkova, O. V.

“…From the intestines of millipedes of the species Nedyopus dawydoffiae and Orthomorpha sp. (class Diplopoda ) and from their food substrates (plant residues),…”
Get full text

Complete Genome Sequences of Streptomyces albus Strain INA 01303 by Poshvina, D V, Efimenko, T A, Demiankova, M V, Glukhova, A A, Ivankova, T D, Efremenkova, O V, Sadykova, V S, Balkin, A S, Vasilchenko, A S

“…Here, we report the complete genome sequence of Streptomyces albus strain INA 01303, which was isolated from the Salt Lake Tambukan (Russia). The genome…”
Get full text

Glycol and Phosphate Depot Forms of 4- and/or 5-Modified Nucleosides Exhibiting Antibacterial Activity by Negrya, S. D., Jasko, M. V., Makarov, D. A., Solyev, P. N., Karpenko, I. L., Shevchenko, O. V., Chekhov, O. V., Glukhova, A. A., Vasilyeva, B. F., Efimenko, T. A., Sumarukova, I. G., Efremenkova, O. V., Kochetkov, S. N., Alexandrova, L. A.

“…Resistance developed to the majority of drugs used to treat infectious diseases warrants the design of new compounds effective against drug-resistant strains…”
Get full text

5-Alkylthiomethyl Derivatives of 2'-Deoxyuridine: Synthesis and Antibacterial Activity by Negrya, S. D., Makarov, D. A., Solyev, P. N., Karpenko, I. L., Chekhov, O. V., Glukhova, A. A., Vasilyeva, B. F., Sumarukova, I. G., Efremenkova, O. V., Kochetkov, S. N., Alexandrova, L. A.

“…To obtain nucleoside derivatives with antibacterial activity, we have proposed three ways of the synthesis of 5-alkylthiomethyl-2'-deoxyuridines, which was…”
Get full text

Bacteria Isolated from Antarctic Permafrost are Efficient Antibiotic Producers by Efimenko, T. A., Efremenkova, O. V., Demkina, E. V., Petrova, M. A., Sumarukova, I. G., Vasilyeva, B. F., El’-Registan, G. I.

“…— Nontraditional sources were shown to be promising for obtaining bacterial isolates characterized by efficient production of antibiotics, including those…”
Get full text

5-(4-alkyl-1,2,3-triazol-1-yl)methyl derivatives of 2′-deoxyuridine as inhibitors of viral and bacterial growth by Alexandrova, L. A., Efremenkova, O. V., Andronova, V. L., Galegov, G. A., Solyev, P. N., Karpenko, I. L., Kochetkov, S. N.

“…A series of 5-(4-alkyl-1,2,3-triazol-1-yl)methyl derivatives of 2′-deoxyuridine have been synthesized by the interaction of…”
Get full text

Antibiotic activity of bacterial endobionts of basidiomycete fruit bodies by Efimenko, T. A., Malanicheva, I. A., Vasil’eva, B. F., Glukhova, A. A., Sumarukova, I. G., Boikova, Yu. V., Malkina, N. D., Terekhova, L. P., Efremenkova, O. V.

“…Bacterial strains (93 isolates) capable of growth on full-strength nutrient media were isolated from 86 fungal fruit bodies collected in the Moscow region…”
Get full text

Induction and Stabilization of Antibacterial Activity in a Bacillus subtilis 534 Probiotic Strain by Efremenkova, O. V., Malanicheva, I. A., Vasileva, B. F., Efimenko, T. A., Glukhova, A. A., Kisil, O. V., Demiankova, M. V., Semizaev, H. S., Gabrielyan, N. I.

“…Medicinal probiotic Sporobacterin is based on the Bacillus subtilis 534 strain, which has been shown to have antimicrobial activity against many bacteria, both…”
Get full text

Development of Liposomal Forms of Modified Pyrimidine Nucleosides and Investigation of Their Antibacterial Properties by Karpenko, I L, Sorokoumova, G M, Sumarukova, I G, Gaydukevich, S K, Zaretskaya, M A, Efremenkova, O V, Alexandrova, L A

“…Different phosphocholine-cardiolipin-2'-deoxyuridine inclusion complexes were developed, that allowed to compose a water-soluble form of nucleoside analogues…”
Get more information

Approach to Searching for the Producers of Antibiotics That Overcome Drug Resistance of Microorganisms by Demiankova, M. V., Sadykova, V. S., Glukhova, A. A., Efimenko, T. A., Boykova, Yu. V., Malkina, N. D., Kormilitsina, V. G., Sharapchenko, S. O., Sumarukova, I. G., Vasilieva, B. F., Ivankova, T. D., Terekhova, L. P., Gabrielyan, N. I., Efremenkova, O. V.

“…Currently, the problem of antibiotic resistance of opportunistic and pathogenic microorganisms is extremely urgent. In order to find new effective natural…”
Get full text

Purification and structure elucidation of the by-product of new regulator of antibiotic production and differentiation of Streptomyces by Matselyukh, B, Mohammadipanah, F, Laatsch, H, Rohr, J, Efremenkova, O, Khilya, V

“…Streptomyces globisporus 1912, a producer of the antitumor antibiotic landomycin E, forms the new low-molecular signaling molecule…”
Get more information

Morphological characteristics of natural strains of certain species of basidiomycetes and biological analysis of antimicrobial activity under submerged cultural conditions by Dyakov, M. Yu, Kamzolkina, O. V., Shtaer, O. V., Bis’ko, N. A., Poedinok, N. L., Mikhailova, O. B., Tikhonova, O. V., Tolstikhina, T. E., Vasil’eva, B. F., Efremenkova, O. V.

“…Twenty-one strains belonging to 18 species of basidiomycetes from different ecological groups of fungi were isolated from natural sources. Light and electron…”
Get full text

Search for biosynthetic precursors of A-factor group regulators, endogenous regulators of development of actinomycetes by Kozlov, D G, Soĭfer, V S, Malanicheva, I A, Efremenkova, O V

Get more information

Search for biosynthetic precursors of A-factor group regulators, endogenous regulators of development of actinomycetes by Kozlov, D. G., Soifer, V. S., Malanicheva, I. A., Efremenkova, O. V.

Get full text

INDUCTION OF ANTIMICROBIAL ACTIVITY OF SOME MACROMYCETES BY LOW-INTENSITY LIGHT by Poyedinok, N L, Mykhaylova, O B, Negriyko, A M, Dudka, I A, Vasilyeva, B F, Efremenkova, O V

“…The aim of the work was to study the induction of antimicrobial activity of macromycetes by low-intensity light of different wavelengths and coherence. The…”
Get full text

Determination of Antimicrobial Activity in Fungi-destructors of Tempera Painting Isolated in the State Tretyakov Gallery by Ermolyuk, A. A., Avdanina, D. A., Koblov, F. S., Kalinin, S. G., Kolganova, T. V., Vasilieva, B. F., Demiankova, M. V., Efremenkova, O. V., Zghun, A. A.

Get full text

Antimicrobial activity of Bacillus megaterium strains by Malanicheva, I A, Kozlov, D G, Sumarukova, I G, Efremenkova, O V, Zenkova, V A, Katrukha, G S, Reznikova, M I, Tarasova, O D, Sineokiĭ, S P, Él'-Registan, G I

Get more information