To study the antagonistic activity as targets, the following microorganism strains were examined:
Staphylococcus aureus 668, Proteus vulgaris 588, Salmonella typhimurium 59-60 (representative office "Medgamal" of the Scientific Research Institute of Epidimiology and Microbiology (SRIEM) named after N. F. Gamaleya, Russian Academy of Medical Sciences (RAMS), Moscow).