Cover Picture: Contrib. Plasma Phys. 03/2026

Key Points

• The aim is to assess how different concentrations of oregano essential oil impact bacterial growth.
• Evaluated various concentrations of oregano essential oil.
• Tested against specific bacterial strains.
• Measured inhibitory effects on bacterial growth.
• Higher concentrations of oregano essential oil showed stronger inhibitory effects.
• Certain bacterial strains were more affected than others.
• Results indicate potential for using oregano oil in controlling bacterial populations.