958209.fig.002a
(a)
958209.fig.002b
(b)
Figure 2: Effects of I. paraguariensis in the open field test in rats after 4 weeks of treatment. (a) Number of crossings and (b) rearing in 5 min. Values of number of crossings and rearing are represented by means ± SEM; control, ; I. paraguariensis, . Significant differences from control group.