March 2010
The environmental and economical advantages of agricultural wastes for sustainability development in Sudan
Sudan is enjoyed with abundant solar, wind, hydro and biomass resources. Like many tropical countries, Sudan has ample biomass resources that can be efficiently exploited in a manner that is both profitable and sustainable. Fuel-wood farming offers cost-effective and environmentally friendly energy solutions for Sudan, with the added benefit of providing sustainable livelihoods in rural areas. This article provides an...
March 2010
Evaluation of acute and sub-acute toxicity of ethanol extracts of Cansjera rheedii J. Gmelin (Opiliaceae)
Acute and sub-acute toxicity of ethanol (95% v/v) extract of aerial parts of Cansjera rheedii J. Gmelin (Opiliaceae) was evaluated in Swiss mice and Wistar albino rats. The acute toxicity studies were conducted as per the OECD guidelines 420, where the limit test dose of 2000 mg/kg used. Observations were made and recorded systemically on 1, 2, 4 and 24 h after dose administration for skin changes, morbidity,...
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