Figure 2.
Effect of Spirulina on nocifensive behavior induced by intraperitoneal injection of acetic acid in mice. Each column represents the mean ± SEM of 7–8 animals/group, with a black dot showing individual mice. Asterisks denote the levels of significance compared to the vehicle group (Veh). ** p < 0.001 using one-way ANOVA. IND: indomethacin.