Перегляд за Автор "Nester, Oleksandr O."

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  • Ескіз
    Документ
    Antibiotic sensitivity bacteria of the genus Pseudomonas
    (2018) Nester, Oleksandr O.; Horshkova, Olena H.; Горшкова, Елена Георгиевна; Горшкова, Олена Георгіївна
    Despite the formation in microorganisms of universal protection systems for the action of unfavorable environmental factors, their functional adaptive capabilities are limited. Microorganisms with biochemical activity towards pollutants that can be used as the basis of biological products for environmental clean-up should be tested for resistance to antibiotics.
  • Ескіз
    Документ
    Detection of markers in the fat -acid profile of bacillus subtilis ONU 551 - destructor of disinfectants
    (2018) Horshkova, Olena H.; Voliuvach, Olha V.; Gudzenko, Tetiana V.; Chernyshova, Myroslava O.; Nester, Oleksandr O.; Волювач, Ольга Вячеславовна; Волювач, Ольга В'ячеславівна; Горшкова, Елена Георгиевна; Горшкова, Олена Георгіївна
    To increase the efficiency of the work of medical institutions and pharmaceutical production facilities, where a large number of phenolic and other hardly oxidizable compounds are found in the sewage waters, we recommend using strain Bacillus subtilis ONU551 (F13) to purify this kind of effluent. The strain was isolated in 2017 from wastewater produced by Ukrainian pharmaceutical products, and does not lose destructive properties with respect to aromatic xenobiotics in the presence of pathogenic microbiota - E. coli, K. pneumoniae, S. moscow, P. aeruginosa.
  • Ескіз
    Документ
    Peculiarities of chemical composition of phenol -oxidizing strain cells aeromonas ichthiosmia ONU 552
    (2018) Horshkova, Olena H.; Voliuvach, Olha V.; Gudzenko, Tetiana V.; Chernyshova, Myroslava O.; Nester, Oleksandr O.; Волювач, Ольга В'ячеславівна; Волювач, Ольга Вячеславовна; Горшкова, Олена Георгіївна; Горшкова, Елена Георгиевна
    The chemical composition of cells of strains of microorganisms is necessary for their chemodifferentiation. This information can be used to determine the generic (species) belonging to a strain in ecological, biotechnological and infectious communities of microorganisms for medical diagnosis or for further use in the biotechnological direction. Of particular interest is the introduction of advances in biotechnology techniques based on the use of non-pathogenic strains of microorganisms immobilized on synthetic carriers, in the practice of treating effluent from medical institutions with a high content of phenolic contaminants.