April 2016
Chemical composition and evaluation of possible alpha glucosidase inhibitory activity of eight Aloe species
Many of the health benefits associated with Aloe species have been attributed to the polysaccharides contained in the gel of the leaves. The aim of this study was to investigate the chemical composition as well as the biological evaluation of polysaccharides isolated from the leaves of eight different Aloe species, A. vera (A1), A. arborescens (A2), A. eru (A3), A. grandidentata (A4), A. perfoliata (A5), A. brevifolia...
April 2016
In vitro anthelmintic activity of stem and root barks of Alstonia boonei De Wild
Alstonia boonei De Wild ethanol extracts of the stem bark (ABSB) and root bark (ABRB) were evaluated for possible anthelmintic activity. Three different concentrations of each extract (50, 100 and 150 mg/ml) were evaluated for in vitro anthelmintic activity by determining the effects of the extracts on the paralysis and death times of Pheretima posthuma. Mebendazole (MBZ) 15 mg/mg was used as reference anthelmintic....
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