Figure 1: The histological verifications of colchicine lesion effect (1-75 μg/rat, intra-CA1) in Wistar rats. The injection of colchicine was carried out only once. After receiving the drug each animal was allowed to recover. Then the animal passed the behavioral experiments. The alkaloid damaging effect in the experimental animals is shown in the figure [Figure 1]b in contrast to the control [Figure 1]a