The plant ' ntutula ' ( AristolochIa petersiana klotz) native to Zambia has been used in Zambian folk-lore medicine as an abortifacient. This work presents the Physiological and Chemical studies on this plant.Preliminary experiments confirmed the abortifacient activity of A petersiana klotz in...
Download PDF ↓Environmental pollution has reached alarming proportions in Zambia. Mining and industrial activities have been responsible for water, soil, plant and air pollution. The principal objectives of this study were to determine the extent of pollution of soil and vegetation by cadmium, copper, lead and...
Download PDF ↓In this work, four methods have been tried in an effort to find the best method for the determination of magnesium in dolomite, The determination of the magnesium content of dolomite, the raw material for the production of cement, is very important in that the quality of cement depends on its...
Download PDF ↓An account of the reaction of {(h -C,-H,)-M ?(CO) } and {(h -C5H.) M (CO) } (M=Mo,W) with aromatic and non-aromatic thiones to give mostly complexes of general molecular formula {(h -CJ (CO)4U (M=Mo, W; L=Thione) is given. {(h-C^CH^^o^O^) and {(h -CCH. CH_)/^lo/,(CO)/ } react with thiones in a...
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