Laziuka, YuliyaKharchenko, YevgenSkrotska, Oksana2023-03-302023-03-302020Laziuka, Y. Biosynthesis of silver nanoparticles using Acinetobacter calcoaceticus ІМV V-7241 cell-free supernatant / Y. Laziuka, Y. Kharchenko, O. Skrotska // Youth and Progress of Biology : Abstracts of XVI International Scientific Conference for Students and PhD Students, dedicated to the 75th anniversary of the faculty of biology of Ivan Franko national university of Lviv and 90th anniversary from the birthday of prof. M.P. Derkach, April 27–29, 2020. – Lviv, 2020. – Р. 90-91.https://dspace.nuft.edu.ua/handle/123456789/39595Currently, the biological synthesis of nanoparticles and their properties and application in the fields of medicine and the environment is an important area of nanotechnology. Synthesis of nanoparticles using chemical and physical methods has several disadvantages. These drawbacks include the use of toxic solvents, the formation of dangerous by-products and high energy consumption. Therefore, it is important to obtain nanoparticles in a biogenic way, in particular by microorganisms. The mechanisms of biogenic synthesis of nanoparticles have not been fully studied. There are reports on the role of surface active agents (surfactants) in this process. Therefore, the producer of surfactants Acinetobacter calcoaceticus ІМВ В-7241 (which was isolated from the oil contaminated environment) was selected for the study.enнаночастинки сріблабактеріїбіосинтезsilver nanoparticlesbacteriabiosynthesisAcinetobacter calcoaceticusкафедра біотехнології і мікробіологіїArticle