Fig. 2

Percentage of cell migration after a 48 h period of HT29 cell exposure to A. arborescens and A. vera different extracts. Extracts were prepared with 100 mM Tris-HCl buffer, 50% or 100% (v/v) methanol (MetOH). * p < 0.05; **p < 0.001 when compared to controls on the same extraction; # p < 0.05; ## p < 0.001 when compared between the same species on the same type of extraction