Research Article

Direction-Dependent Effects of Combined Static and ELF Magnetic Fields on Cell Proliferation and Superoxide Radical Production

Figure 4

Effects of horizontal or vertical alternating (AC) magnetic fields (MF) on cytosolic superoxide level in C6 rat glioma cells: relative fluorescent units (RFU) in cells exposed for 24 h. (a) Samples assayed 3 h after the end of MF exposure. (b) Samples assayed immediately after the end of MF exposure. values for significant differences between sham and MF treatments are shown.
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