General and Electrophysiological Toxic Effects of Manganese in Rats following Subacute Administration in Dissolved and Nanoparticle Form

Figure 4

Changes of the nerve conduction velocity (a) and relative refractory period (b) in the tail nerve of the rats. Mean + SD, 𝑛=8. The relative data were calculated as given at Figure 2. *, **, ***: 𝑃<0.05, 0.01, 0.001 treated versus VC; ^#: 𝑃<0.05, 0.01 MnL33 versus MnL6.

(a)

(b)