Fig. 2

Effect of CHF. Ext and isolated compound chlorogenic acid of Elaeagnus umbellata Thunb. on mice in the behavioural Y-maze test. {(a) number of arm entries (b) Same arm returns (c) alternate arm returns (d) % Spontaneous alteration performance were recorded in CHF. Ext (50, 100 and 200 mg/kg) groups versus scopolamine (Scop. 1 mg/kg) treated group; (e) number of arm entries (f) Same arm returns (g) alternate arm returns (h) % Spontaneous alteration performance were recorded in isolated compound chlorogenic acid (1, 3, 10 and 30 mg/kg) treated groups versus scopolamine (Scop. 1 mg/kg) treated group}