Antibacterial effects of propolis and brood comb extracts on the causative agent of European Foulbrood (Melissococcus plutonius) in honey bees (Apis mellifera)
S. K. Murray, C. M. Kurkul, A. J. Mularo, V. L. Hale, R. M. M. Adams, R. M. Johnson
This study evaluates the antibacterial effects of propolis and brood comb extracts against Melissococcus plutonius and finds propolis is most effective at inhibiting gram-positive bacteria.
bioRxiv · Feb 21, 2022Microbiology