Abstract not available

English: Pterocarpans, representing the second largest group of natural isoflavonoids, have received considerable interest on account of their medicinal properties over the last few years. These phytoalexins not only ...

Abstract not available

English: Salinisation of irrigation schemes has become a problem in various schemes in South Africa. One such area that experiences salinisation problems selected for this research is the Lower Vaal and Lower Riet irrigation ...

English: This study represents the first comprehensive genetic study based on local cultivars of Mozambique. Five cassava (Manihot esculenta Crantz) parents were crossed in a full diallel. The parents and F1 progeny were ...

An adequate characterization of soil hydraulic properties is a necessary solution for agriculturally and environmentally oriented problems such as irrigation, drainage, runoff and pollutants movement. The three approaches ...

Health services in a country are affected by many factors, one of which is the human resources that render those services. One of the dimensions of human resources that will impact on the effectiveness of the health services ...

After the retirement of professor A. Jarrett in 1986, the 1.5-m telescope at Boyden Observatory stood idle for a decade. With the appointment of Dr P. Meintjes, steps were taken to refurbish the telescope with an updated ...

The potential impact of trade on the economy of Lesotho was assessed using the Lesotho Social Accounting Matrix (SAM) 2000 as a data base to construct a Computable General Equilibrium (CGE) model, to design trade policy ...

Various patients with mental health disorders display problematic anger experiences and anger behaviour (DiGuiseppe & Tafrate, 2007:9). Many people with high anger tendencies appear to abuse substances on regular basis ...