Reducing power of different extracts from the methanol extract of T. leptophylla by different solvents at different concentrations. Each value represents a mean ± SD (n = 3). Tlm., methanolic fraction, Tlh., n-hexane fraction, Tlc., chloroform fraction, Tle., ethyl acetate fraction, Tlb., n-butanol fraction, Tla., residual aqueous fraction, Asc., ascorbic acid.
Saeed et al. BMC Complementary and Alternative Medicine 2012 12:221 doi:10.1186/1472-6882-12-221