Journal articles
1997
- . (1997). Preliminary screening of plants used in South Africa as traditional herbal remedies during pregnancy and labour. Journal Of Ethnopharmacology, 55(3), 185 - 191. http://doi.org/10.1016/S0378-8741(96)01499-7 (Original work published 2/1997AD)
- . (1997). Prenylated phenylpropenes from Coleonema pulchellum with antimicrobial activity. Phytochemistry, 45(6). http://doi.org/10.1016/S0031-9422(97)00124-6 (Original work published 7/1997AD)
1999
- . (1999). Preliminary screening of some traditional zulu medicinal plants for anti-inflammatory and anti-microbial activities. Journal Of Ethnopharmacology, 68(1-3), 267 - 274. http://doi.org/10.1016/S0378-8741(99)00130-0 (Original work published 12/1999AD)
2000
- . (2000). Preliminary screening of some traditional Zulu medicinal plants for antineoplastic activities versus the HepG2 cell line. Phytotherapy Research, 14(7), 534 - 537. http://doi.org/10.1002/1099-1573(200011)14:7<534::AID-PTR661>3.0.CO;2-A (Original work published 11/2000AD)
1969
- . (1969). Premarrubiin. A diterpenoid from Marrubium vulgare L. Journal Of The Chemical Society C: Organic, (15). http://doi.org/10.1039/J39690002014 (Original work published 1969)
2005
- . (2005). Preparation of an analogue of orbicuside A, an unusual cardiac glycoside. Tetrahedron: Asymmetry, 16(2), 393 - 401. http://doi.org/10.1016/j.tetasy.2004.11.028 (Original work published 1/2005AD)
2013
- . (2013). Prepulse inhibition (PPI) disrupting effects of Glycyrrhiza glabra extract in mice: A possible role of monoamines. Neuroscience Letters, 544. http://doi.org/10.1016/j.neulet.2013.03.055 (Original work published 06/2013AD)
2009
- . (2009). Proapoptotic and prepulse inhibition (PPI) disrupting effects of Hypericum perforatum in rats. Journal Of Ethnopharmacology, 122(3). http://doi.org/10.1016/j.jep.2009.01.009 (Original work published 4/2009AD)
- . (2009). Proconvulsant effect of khat (Catha edulis) in Sprague dawley rats. Journal Of Ethnopharmacology, 121(3). http://doi.org/10.1016/j.jep.2008.10.037 (Original work published 1/2009AD)
2004
- . (2004). Probing genetic variation and glycoform distribution in lectins of the Erythrina genus by mass spectrometry. Archives Of Biochemistry And Biophysics, 426(2). http://doi.org/10.1016/j.abb.2004.01.006 (Original work published 6/2004AD)
1994
- . (1994). Production and secretion of indole alkaloids in hairy root cultures of Catharanthus roseus: Effects of in situ adsorption, fungal elicitation and permeabilization. Journal Of Fermentation And Bioengineering, 78(3). http://doi.org/10.1016/0922-338X(94)90295-X (Original work published 1/1994AD)
2011
- . (2011). Production of plant proteases in vivo and in vitro — A review. Biotechnology Advances, 29(6). http://doi.org/10.1016/j.biotechadv.2011.08.017 (Original work published 11/2011AD)
2003
- . (2003). Productivity and abundance of Sclerocarya birrea subsp. Caffra in and around rural settlements and protected areas of the Bushbuckridge Lowveld, South Africa. Forests, Trees And Livelihoods, 13(3). http://doi.org/10.1080/14728028.2003.9752459 (Original work published 01/2003AD)
2008
- . (2008). Prophylactic neuroprotective property of Centella asiatica against 3-nitropropionic acid induced oxidative stress and mitochondrial dysfunctions in brain regions of prepubertal mice. Neurotoxicology, 29(6). http://doi.org/10.1016/j.neuro.2008.09.009 (Original work published 11/2008AD)
2006
- . (2006). Prostaglandin inhibitory activity by lectin-like proteins from South African medicinal plants. South African Journal Of Botany, 72(4). http://doi.org/10.1016/j.sajb.2006.02.005 (Original work published 11/2006AD)


