Figure 2.
IC50 curves of (A) aqueous extracts, (B) hydro-methanolic extract, (C) methanolic extracts, of different plant parts, and (D) HPLC analyzed components of T. cordifolia (methanolic fraction) with positive control (PC) against AChE. IC50 values are shown in brackets. Experiments were performed in triplicates. PC (positive control), galantamine hydrobromide; Ts, Tinospora cordifolia (Giloy); Bm, Bacopa monnieri (Brahmi); Cp (S), Convolvulus pluricaulis (Shankhpushpi); Cp (M), Celastrus paniculatus (Malkagni), Ws, Withania somnifera (Ashwagandha).

