Pharmacological Potential of the Standardized Methanolic Extract of Prunus armeniaca L. in the Haloperidol-Induced Parkinsonism Rat Model

Figure 8

Histopathological examination of brain tissue: (a) normal control; (b) disease control; (c) standard; (d) extract 100 mg/kg; (e) extract 300 mg/kg; and (f) extract 800 mg/kg. The pictures were taken at 40×. T: neurofibrillary tangles; P: plaques.

(a)

(b)

(c)

(d)

(e)

(f)