Fig. 3From: Toxic effects of nicotinamide methylation on mouse brain striatum neuronal cells and its relation to manganeseThe effect of different Mn concentrations on nicotinamide N-methyltransferase (NNMT) activity. NNMT activity is shown as nmol/mg protein/h (n = 5). All values for each Mn concentration were plotted. Each p value comparison between groups is shownBack to article page