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- Kanta Rath, Sakti; Kumar Patra, Jayant; Gouda, Sushant; Kumar Sahoo, Sudhir; Thatoi, Hrudayanath; Kumar Dutta, Sushil
- Journal of Biologically Active Products from Nature 2014 v.4 no.5-6 pp. 377-390
- Bacillus subtilis; Diospyros melanoxylon; acetic acid; acetone; antioxidant activity; ascorbic acid; bark; butanol; drug delivery systems; ethanol; high performance liquid chromatography; methanol; pharmaceutical industry; phenol; screening; solvents
- ... Solvent extracts of Diospyros melanoxylon bark were screened for antioxidant activity by 2,2-diphenyl-1-picryl hydrazyl, metal chelating, 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS), educing assay, total phenol, total ascorbic acid and total antioxidant capacity. All four solvents (acetone, ethanol, methanol and aqueous) showed significant antioxidant properties. Quantitative ph ...