Journal articles
2012
- . (2012). A new anti-diabetic sesquiterpenoid from Acorus calamus. Chinese Chemical Letters, 23(10). http://doi.org/10.1016/j.cclet.2012.08.004 (Original work published 10/2012AD)
1999
- . (1999). A new flavan from Elephantorrhiza goetzei. Fitoterapia, 70(4). http://doi.org/10.1016/S0367-326X(99)00068-4 (Original work published 8/1999AD)
2013
- . (2013). A new meroterpenoid isolated from roots of Ptaeroxylon obliquum Radlk. Phytochemistry Letters, 6(4). http://doi.org/10.1016/j.phytol.2013.06.012 (Original work published 11/2013AD)
- . (2013). A Novel Approach in Herbal Quality Control Using Hyperspectral Imaging: discriminating between Sceletium tortuosum and Sceletium crassicaule. Phytochemical Analysis, 24(6). http://doi.org/10.1002/pca.2431 (Original work published 11/2013AD)
1985
- . (1985). A new record of Acorus calamus in South Africa. Bothalia, 15(3/4). http://doi.org/10.4102/abc.v15i3/4.1840 (Original work published 12/1984AD)
2008
- . (2008). A new species of Alepidea (Apiaceae, subfam. Saniculoideae). South African Journal Of Botany, 74(4), 740 - 745. http://doi.org/10.1016/j.sajb.2008.04.004 (Original work published 11/2008AD)
- . (2008). A new species of Lichtensteinia (Apiaceae). South African Journal Of Botany, 74(4). http://doi.org/10.1016/j.sajb.2008.05.008 (Original work published 11/2008AD)
2007
- . (2007). A new triterpene and a saponin from Centella asiatica. Chinese Chemical Letters, 18(1). http://doi.org/10.1016/j.cclet.2006.11.033 (Original work published 1/2007AD)
2010
- . (2010). A non-toxic antifungal compound from the leaves of Catharanthus roseus characterized as 5-hydroxy flavone by UV spectroscopic analysis and evaluation of its antifungal property by agar-cup method. Industrial Crops And Products, 32(3). http://doi.org/10.1016/j.indcrop.2010.05.018 (Original work published 11/2010AD)
2009
- . (2009). A novel ex vivo skin model for the assessment of the potential transcutaneous anti-inflammatory effect of topically applied Harpagophytum procumbens extract. International Journal Of Pharmaceutics, 376(1-2). http://doi.org/10.1016/j.ijpharm.2009.04.017 (Original work published 7/2009AD)
1988
- . (1988). A pharmacochemical investigation of Berula erecta . South African Journal Of Science, 84(5), 297-299. (Original work published 1988)
2014
- . (2014). A phenyldilactone, bisnorsesquiterpene, and cytotoxic phenolics from Maytenus senegalensis leaves. Tetrahedron Letters, 55(28). http://doi.org/10.1016/j.tetlet.2014.05.058 (Original work published 07/2014AD)
1997
- . (1997). A phenylpropanoid glycoside from Ballota nigra. Phytochemistry, 44(4). http://doi.org/10.1016/S0031-9422(96)00578-X (Original work published 2/1997AD)
1995
- . (1995). A population-based survey of obstetric practices among rural women in the Bizana district, Transkei. South African Medical Journal, 85(11), 1168-1171. Retrieved from http://archive.samj.org.za/1995%20VOL%2085%20Jan-Dec/Articles/11%20November/1.10%20A%20POPULATION-BASED%20SURVEY%20OF%20OBSTETRIC%20PRACTIOCES%20AMONG%20RURAL%20WOMEN%20IN%20THE%20BIZANA%20DISTRICT,%20.pdf (Original work published 1995)
2011
- . (2011). A postmenopause-like model of ovariectomized Wistar rats to identify active principles of Erythrina lysistemon (Fabaceae). Fitoterapia, 82(7). http://doi.org/10.1016/j.fitote.2011.05.009 (Original work published 10/2011AD)


