Fig. 5. Locomotor activity.
Effect of Mn after 6 weeks of DW (0.4 g/l) exposure on distance traveled (first 5 min) during open field testing (a) and on time spent per 5 min interval in the center (b) or the periphery (c) of the open field arena. Graphical representations are mean ± SEM. * Indicates a significant effect of Mn (p ≤ 0.05).