Výsledky vyhledávání - "I. V. Malkova"

Modification of glycopeptide antibiotic eremomycin by the action of alkyl halides and study on antibacterial activity of the compounds obtained

Autor: T. F. Berdnikova, A. Y. Pavlov, I. V. Malkova, G. D. Risbridger, Eugenia N. Olsufyeva, Maria N. Preobrazhenskaya

Publikováno v: Scopus-Elsevier

Alkylation of glycopeptide antibiotic eremomycin by the action of different alkyl halides leads, depending on the structure of alkyl halides used, to eremomycin derivatives of six types; alkylated at the N-terminus, quaternary compounds at the N-term

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f19c112f8401356b0f5b24d978b17ac5
https://pubmed.ncbi.nlm.nih.gov/8150719

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[Synthesis and antibacterial activity of eremomycin esters through the carboxyl group]

Autor: A Iu, Pavlov, E N, Olsuf'eva, T F, Berdnikova, B V, Rozynov, L G, Aleksandrova, I V, Malkova, M N, Preobrazhenskaia

Publikováno v: Bioorganicheskaia khimiia. 17(6)

Methyl, benzyl and diphenylmethyl esters of the glycopeptide antibiotic eremomycin were obtained by its treatment with corresponding diazoalkanes. The esters have high antibacterial activity but are less active than the parent antibiotic.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4a92a21195bca24792d38d7f48c925d7
https://pubmed.ncbi.nlm.nih.gov/1776969

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[The structure and antimicrobial activity of the partial degradation products of the antibiotic eremomycin]

Autor: T F, Berdnikova, N N, Lomakina, E N, Olsuf'eva, L G, Aleksandrova, N P, Potapova, B V, Rozynov, I V, Malkova, G I, Orlova

Publikováno v: Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 36(6)

Antimicrobial activity of partial degradation products of eremomycin, a new glycopeptide antibiotic, was studied. The products formed by eremomycin deglycosylation (deseremosaminyl eremomycin, eremosaminyl aglycone and aglycone) and elimination of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9de8516dcf9a48d06a9c6902da158c61
https://pubmed.ncbi.nlm.nih.gov/1910324

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[In vitro activity of a new glycopeptide antibiotic eremomycin in relation to obligate anaerobic Gram-positive bacteria]

Autor: I V, Malkova, O K, Borisova, M V, Pavlova, E P, Zemlianitskaia, T I, Sergeeva

Publikováno v: Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 36(4)

Antibacterial activity of eremomycin, a novel glycopeptide antibiotic, against obligate anaerobic Gram-positive++ bacteria was studied. Eremomycin was shown to inhibit the growth of obligate anaerobic Gram-positive++ cocci and bacteria belonging to C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4ae8aecfbc3413c96b5b1d01e19dde94
https://pubmed.ncbi.nlm.nih.gov/1654046

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[Action of doxorubicin on immunogenesis]

Autor: S P, Shapovalova, I V, Malkova

Publikováno v: Antibiotiki. 28(4)

The effect of doxorubicin, carminomycin and rubomycin on some immunological reactions was studied comparatively on mice. It was shown that doxorubicin had an immunodepressant effect on the synthesis of antibodies and antibody-forming cells. By the ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7816829dc89b1a7ba8c6d65c16260117
https://pubmed.ncbi.nlm.nih.gov/6344783

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[Comparative study of the antibacterial activity of aminoglycoside antibiotics and their combinations with carbenicillin against Pseudomonas aeruginosa]

Autor: I V, Iakushkina, S P, Shapovalova, I V, Malkova

Publikováno v: Antibiotiki. 27(8)

Antibacterial activity of 7 aminoglycoside antibiotics and combinations of tobramycin or gentamicin with carbenicillin was studied with respect to 33 clinical strains of Ps. aeruginosa. Tobramycin, sisomicin, gentamicin and amicacin showed high level

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8755fbedc939e627e4ab5a9db0d53fc1
https://pubmed.ncbi.nlm.nih.gov/6812489

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