Skip to main content
. 2013 Mar 18;8(3):e57651. doi: 10.1371/journal.pone.0057651

Figure 1.

Figure 1

Typical recording of action potentials from hearts of control and PAR treated rats (a). Heart rate (b), APD50 (c) and APD70 (d). Data are mean±SEM, n = 4–5 hearts in each treatment group. CON = Control, PAR = Paraquat, VIT E = Vitamin E.