نتایج جستجو برای: alstonia scholaris

تعداد نتایج: 300  

2013
Salome A. Chime E. C. Ugwuoke I. V. Onyishi S. A. Brown G. C. Onunkwo

The aim of this work was to formulate Alstonia boonei dried stem bark powder into tablets by wet granulation method using acacia, gelatine and sodium carboxymethyl cellulose as binders at concentrations of 1, 2, 4 and 8% w/w. The phytochemistry of the stem bark of Alstonia boonei was evaluated. The micromeritic properties of the granules prepared were studied. The tablets were evaluated using t...

2012
Terrumun A. Tor-Anyiin Kolapo A. Danisa

Malatreat is marketed by Paxherbals as a multi-component antimalarial preparation made from Alstonia boonei, Sida acuta and Tridax procumbens. Phytochemical screening of hexane and ethanol extracts obtained by infusion revealed the presence of alkaloids, saponins, tannins, anthraquinones, steroids, flavonoids, phlobatannins, glycosides and cardiac glycosides. These secondary metabolites are als...

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