Kusyak, A.Shchehlov, O.Chornyi, V.Poniatovskyi, V.Petranovska, A.Oranska, O.Ishchuk, M.Antonyuk, NataliiaDubok, V.Gorbyk, P.2025-09-182025-09-182025In vitro study of bioactivity of calcium sulfate doped with Сu, Ag / А. Kusyak, O. Shchehlov, V. Chornyi, V. Poniatovskyi, A. Petranovska, O. Oranska, M. Ishchuk, N. Antonyuk, V. Dubok, P. Gorbyk // Ukrainian Conference with International Participation "Chemistry, physics and technology of surface" dedicated to the 95th birthday of Academician Oleksii Chuiko, 28-29 May, 2025, Kyiv, Ukraine : book of abstracts / Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine. - Kyiv, 2025. - P. 217.978-617-95367-2-4https://ekmair.ukma.edu.ua/handle/123456789/36733Herein, we report the preparation of samples of Calcium sulphate doped with Ag+ (0.25 – 1%) and Cu2+ (0.25 – 0.5%), studying their structural and antibacterial properties (gram-positive and gram-negative bacteria: Staphylococcus aureus, Enterocossus faecalis, Klebsiella pneumoniae, Pseudomonas aeruginosa from the DSMZ were used as test cultures), and transformation, upon contact with a model physiological environment (Kokubo's SBF).enCalcium sulphate (CaSO4)doping of the material with metal ionshydroxyapatitemodified Kirby-Bauer methodconference abstractsСonference materials