EVALUATION OF THE NEUROPROTECTIVE EFFECTS OF HYDROETHANOLIC EXTRACT OF DIOSPYROS MESPILLIFORMIS TRUNK BARK (EBENACEA) ON DIAZEPAM-INDUCED AMNESIA IN MICE

Diospyros mespilliformis (DM) is a plant of the Ebonaceae family that is commonly used in traditional medicine to treat epilepsy and schizophrenia. Radial arm mazes (RAM), Y mazes, and the novel object recognition test (NOR) were used to assess working and reference memory in mice. After the different tests, the hippocampus of the animals was separated for the determination of biochemical markers such as acetylcholinesterase (AchE), malondialdehyde (MDA), and superoxide dismutase (SOD). The plant extract produced a significant rise in the percentage of alternation of mice in the Y-maze test, the time to observe the new object at the dose of 50 mg/kg (p