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The AIDS transition: impact of HIV/AIDS on the demographic transition of black/African South Africans by 2021
(University of the Western Cape, 2004)
The first two official AIDS cases were diagnosed in South Africa in 1982. During the same period of the 1980s, the black/African population was experiencing an accelerated fertility decline, following a period of accelerated ...
A geographic information systems approach to the identification of Table Mountain group aquifer "type areas" of ecological importance
(University of the Western Cape, 2004)
The Table Mountain group aquifer system has the potential to be an important supply of water. Although the aquifer system is used to some extent, a number of aspects relating to the aquifer system are poorly understood and ...
The AIDS transition: Impact of HIV/ AIDS on the demographic transition of black/ African South Africans by 2021
(University of Western Cape, 2004)
The first two official AIDS cases were diagnosed in South Africa in 1982. During the same
period of the 1980s, the black/ African population was experiencing an accelerated fertility
decline, following a period of ...
Solid phase micro extraction: an alternative technique for the determination of volatile orgnanic compounds in groundwater
(University of the Western Cape, 2004)
Standard methods for sample preparation use toxic organic solvents and can be replaced by utilizing a new sample preparation and concentration technique. One such technique, compatible with capillary gas chromatography was ...
Specias delimitation and assessment of genetic variability in Carpobrotus (Alzoaceae): evidence from amplified fragment length polymorphisms
(University of the Western Cape, 2004)
Species of Carpobrotus (Aizoaceae: Ruschioideae) are widely spread throughout South Africa and are commonly used for their medicinal properties. The genus consists of 13 species of which seven occur in South Africa, five ...
An investigation of the plants used medicinally In self-care in the Bredasdorp / Elim region
(University of the Western Cape, 2004)
Much of the traditional medicinal plant knowledge is to a large extent known by the
older generations. This knowledge is at risk of disappearing due to not being passed
down to younger members of the respective families ...
Species delimitation and assessment of genetic variability in Carpobrotus (Aizoaceae): evidence from amplified fragment length polymorphisms
(University of the Western Cape, 2004)
During the course of this thesis, AFLP technique was successfully applied to the Aizoaceae taxa. This study involved a substantial component of laboratory work including generating and analysing AFLP data, the operation ...