Fig. 9
From: Anti‐bacterial and wound healing‐promoting effects of zinc ferrite nanoparticles
Reactive oxygen species (ROS) assay. Intracellular ROS production after 8 h of treatment with ZnFe2O4 NPs (100 µg/mL) in E. coli and S. aureus. Hydrogen peroxide (H2O2) treated cells were taken as a positive control (PC), and bacteria without treatment served as a negative control (NC). All experiments were performed in triplicates, and data are presented as mean ± SD. **p ≤ 0.01 and****p ≤ 0.0001 were considered as statistically significant