Fig. 3From: Antibacterial activity and in situ efficacy of Bidens pilosa Linn and Dichrostachys cinerea Wight et Arn extracts against common diarrhoea-causing waterborne bacteriaThe presence of antioxidant activity depicted by the yellow bands against a purple background. DPPH (0.2%) in methanol was used as an indicator. BEA, Benzene: ethanol: ammonia hydroxide; CEF, Chloroform: ethyl acetate: formic acid; EMW, Ethyl acetate: methanol: water; H, hexane; D, dichloromethane; EA, ethyl acetate; A, acetone; M, methanolBack to article page