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. 2016 Jun 14;6:27872. doi: 10.1038/srep27872

Figure 6. Detection of intracellular ROS levels after plasma treatment for different durations.

Figure 6

(A) Fluorescence images of DCFH-DA staining after plasma treatment for 20 s, 1 min, and 3 min. (B) Fluorescence intensity after plasma treatment measured by fluorescence microscope. (C) Fluorescence intensity after plasma treatment measured by flow cytometry. n = 3, *indicates P < 0.05. **indicates P < 0.01.