Invasive and weedy species such as Pseudognaphalium luteoalbum may serve as a source of biologically active
extracts or compounds with application in crop and ornamental plant protection, among other uses. The acetone
crude ...
Aderogba, Mutalib Adeniran; McGaw, Lyndy Joy; Bezabih, M.; Abegaz, B.M.(Taylor and Francis, 2011)
A 1,1-diphenyl-2-picrylhydrazyl (DPPH)-activity-directed fractionation was used to target antioxidant constituents of the ethyl acetate fraction obtained from a 20% aqueous methanol crude extract of Croton zambesicus leaf. ...
