Group Shrunken cell with degenerative changes (%) Necrosis (%) Complete loss (%) Normal cell (%) Total (%)
I 3 0 0 97 100
II 40 30 10 20 100
3 60 0 15 25 100
IV 40 0 12 48 100
Table 1: The frequency distribution of the histopathological changes in Purkinje cell layer in the different experimental groups.