Now showing items 1-10 of 18
Muthi compounds from indigenous Lauraceae and Rubiaceae species.
No abstract available.
Extractives from the Amaryllidaceae : Brunsvigia radulosa and Cyrtanthus breviflorus.
No abstract available.
The chemical constituents of Ehretia rigida, Apodytes dimidiata and Ocotea kenyensis.
Three species have been investigated in this project: Iso-ocobullenone (p 23) and its probable precursor (p 27) have been isolated from the leaves and bark of Ocotea kenyensis. This is only the second time that these ...
Artificial neural networks for the classification of Meliaceae extractives.
The goal of this project was the development of a computer-based system using artificial intelligence to classify the limonoids, protolimonoids and triterpenoids isolated from the family Meliaceae by the Natural Products ...
The chemical investigation of Ledebouria zebrina and Scilla natalensis.
Ledebouria zebrina and Scilla natalensis Planch were the two species investigated in this work. Ledebouria zebrina belongs to the Hyacinthaceae (Liliacea sensu lato) and to this date, the chemical composition of this ...
A chemical investigation of a KwaZulu-Natal medicinal plant, Momordica foetida Schum. & Sond.
Momordica foetida Schum. & Sond. (Cucurbitaceae), locally known as iNtshungu, is widely used by the Zulu people of Natal-KwaZulu for the treatment of a variety of ailments. The dried leaves leaves and stems of this plant ...
The chemical investigation of four medicinal plants.
This thesis describes a phytochemical investigation of four medicinal plants, namely, Agave attenuata (Agavaceae), Balanites maughamii (Balanitaceae), Astrotrichilia parvifolia (Meliaceae) and Combretum fragrans (Combretaceae). ...
Extractives from samadera madagascariensis and toddaliopsis bremekampii.
This work involves the isolation, structural elucidation and the biological screening of compounds from the Madagascan Samadera madagascariensis and Toddaliopsis bremekampii from South Africa. Samadera madagascariensis ...
Extractives from the Hyacinthaceae.
Four species belonging to the Hyacinthaceae family were investigated. The taxonomy of the Hyacinthaceae is currently under review and therefore compounds isolated from these plants could provide valuable chemical evidence ...
Extractives from Neobeguea mahafalensis and Cedrelopsis grevei.
Neobeguea mahafalensis Leroy. and Cedrelopsis grevei Baill. are the two Madagascan species which were investigated in this work. Neobeguea mahafalensis Leroy. belongs to the Neobeguea genus of the Meliaceae family and is ...