Synergistic Antimicrobial Effect of Cold Atmospheric Plasma and Redox-Active Nanoparticles.

Cold argon plasma (CAP) and metal oxide nanoparticles are well known antimicrobial agents. In the current study, on an example of , a series of analyses was performed to assess the antibacterial action of the combination of these agents and to evaluate the possibility of using cerium oxide and cerium fluoride nanoparticles for a combined treatment of bacterial diseases. The joint effect of the combination of cold argon plasma and several metal oxide and fluoride nanoparticles (CeO, CeF, WO) was investigated on a model of colony growth on agar plates.