Search results for "Marynka variety"

The bactericidal effect of extracts from Humulus lupulus L Marynka variety on selected bacteria

2020

The aim of the research was to obtain extracts of Humulus lupulus L hop cones of the Marynka variety and to evaluate their antibacterial properties against three strains of gram-negative bacteria (Escherichia coli ATCC 10536, E. coli IPS and Pseudomonas aeruginosa ATCC 27853) and against two strains of gram-positive bacteria (Enterococcus hirae ATCC 10541 and Bacillus cereus ATCC 12826). The research material consisted of dried Marynka variety hop cones, from which extracts in the form essential oil (EO), infusion and decoction were obtained. EO was obtained in the process of hydrodistillation. The antibacterial activity of the extracts was evaluated by the plate-cylinder diffusion method a…