Перегляд за Автор "Kladnitskii, V. Y."

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  • Ескіз
    Документ
    Amixin effect on different strains of Pseudomonas aeruginosa which have different abilities for biofilm formation
    (Odessa I. I. Mechnikova National University, 2017) Kladnitskii, V. Y.; Galkin, Mykola B.; Галкін, Микола Борисович
    The study of how tilorone in different concentrations interact with collection strains of Pseudomonas aeruginosa, which have different ability to form the biofilm was performed. For the experiment were prepared five dilutions of tilorone 25, 50, 100, 250 and 500 mcg/ml. To determine the effect of tilorone on the biofilm formation used method for cultivation of the biofilms in the plates for cell culture, using the medium LB. The presence of the biological activity of the compounds judged by the presence of optical density difference between the experimental and control samples. The results showed that the different concentrations of test compound act differently on growth and biofilm formation of test strains Pseudomonas aeruginosa, causing stimulation or inhibition, or nothing changes at all.
  • Ескіз
    Документ
    The role of c-di -gmp in the Pseudomonas aeruginosa rhamnolipids biosynthesis
    (2017) Galkin, Borys M.; Semenets, Anastasiia S.; Dushenkovskii, D.; Kladnitskii, V. Y.; Галкін, Борис Миколайович; Галкин, Борис Николаевич
    Bis-(3-5’)-cyclic dimeric guanosine monophosphate (c-di-GMP) is in the spotlight of the scientists as the result of last achievement of microbial genomics and great interests in microbial communities
  • Ескіз
    Документ
    Tilorone effect on Salmonella enteritidis biofilm formation
    (Odessa I. I. Mechnikova National University, 2017) Kladnitskii, V. Y.; Galkin, Mykola B.; Галкін, Микола Борисович
    The study of how tilorone in different concentrations effect on biofilm formation ability of collection strains of Salmonella enteritidis, was performed. For the experiment were prepared five dilutions of tilorone 25, 50, 100, 250 and 500 mcg/ml. To determine the effect of tilorone on the biofilm formation used method for cultivation of the biofilms in the plates for cell culture, using the medium LB. The presence of the biological activity of the compounds judged by the presence of optical density difference between the experimental and control samples. The results showed that the different concentrations of test compound act differently on growth and biofilm formation of test strains S. enteritidis, causing stimulation or inhibition, or nothing changes at all.