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. 2020 Dec 31;26(1):154. doi: 10.3390/molecules26010154

Figure 6.

Figure 6

Oxidation stress induction 12 h after PEF treatment. The left side panel reports representative fluorescent photographs (40×) of the cells stained with CM-H2DCFDA. The right panel reports the statistical analysis of the samples. Green bars represent 200–400 V/cm, 0.1 ms pulses; blue bars represent 200–400 V/cm, 10 ms pulses; red bars represent 2–4 kV/cm, 0.1 ms pulses. The fluorescence of the samples presented as the mean ± SD. One-way ANOVA analysis: * p < 0.05, ns p > 0.05. Scale bar—40 μm.