Journal articles
2008
- . (2008). Impact of traditional medicinal plant extracts on antiretroviral drug absorption. Journal Of Ethnopharmacology, 119(3), 588 - 592. http://doi.org/10.1016/j.jep.2008.06.028 (Original work published 10/2008AD)
- . (2008). In vitro Anti-HIV-1 Properties of Ethnobotanically Selected South African Plants Used in the Treatment of Sexually Transmitted Diseases. Journal Of Ethnopharmacology, 119(3). (Original work published 10/2008AD)
2005
- . (2005). Important aspects of biodiversity conservation and sustainable development for Environmental Education programmes. Africa Education Review, 2(2), 307 - 317. http://doi.org/10.1080/18146620508566307 (Original work published 01/2005AD)
2013
- . (2013). Improved GC method for the determination of the active principles of Catha edulis. Journal Of Chromatography B, 929. http://doi.org/10.1016/j.jchromb.2013.04.012 (Original work published 6/2013AD)
- . (2013). In vitro anti-Helicobacter pylori activity of a flavonoid rich extract of Glycyrrhiza glabra and its probable mechanisms of action. Journal Of Ethnopharmacology, 145(2). http://doi.org/10.1016/j.jep.2012.11.033 (Original work published 01/2013AD)
2014
- . (2014). Improvement in the anti-inflammatory activity of guava (Psidium guajava L.) leaf extracts through optimization of extraction conditions. Journal Of Functional Foods, 10. http://doi.org/10.1016/j.jff.2014.06.006 (Original work published 09/2014AD)
2006
- In vitro 5-lipoxygenase inhibition and anti-oxidant activity of Eriocephalus L. (Asteraceae) species. (2006). In vitro 5-lipoxygenase inhibition and anti-oxidant activity of Eriocephalus L. (Asteraceae) species. South African Journal Of Botany, 72(4). http://doi.org/10.1016/j.sajb.2006.03.007 (Original work published 11/2006AD)
2004
- . (2004). In vitro activity of three selected South African medicinal plants against human immunodeficiency virus type 1 reverse transcriptase. African Journal Of Biotechnology, 3(10). Retrieved from http://www.academicjournals.org/ajb/PDF/Pdf2004/Oct/Bessong%20et%20al.pdf (Original work published 10/2004AD)
2009
- . (2009). In vitro and in vivo animal model antitrypanosomal evaluation of ten medicinal plant extracts from south west Nigeria. African Journal Of Biotechnology, 8(7). Retrieved from http://www.academicjournals.org/ajb/PDF/pdf2009/20Apr/Antia%20et%20al.pdf (Original work published 01/2009AD)
- . (2009). In vitro and in vivo antioxidant properties of different fractions of Moringa oleifera leaves. Food And Chemical Toxicology, 47(9). http://doi.org/10.1016/j.fct.2009.06.005 (Original work published 09/2009AD)
- . (2009). In vitro anti-HIV activity of five selected South African medicinal plant extracts. Journal Of Ethnopharmacology, 124(2). (Original work published 7/2009AD)
2011
- In vitro and in vivo Antioxidant Activity of Aqueous Leaves Extract of Leonotis leonurus (L.) R. Br.. (2011). In vitro and in vivo Antioxidant Activity of Aqueous Leaves Extract of Leonotis leonurus (L.) R. Br. International Journal Of Pharmacology, 7(2). http://doi.org/10.3923/ijp.2011.248.256 (Original work published 2/2011AD)
1999
- . (1999). In vitro and in vivo wound healing activity of asiaticoside isolated from Centella asiatica. Journal Of Ethnopharmacology, 65(1). http://doi.org/10.1016/S0378-8741(98)00141-X (Original work published 4/1999AD)
2010
- . (2010). In vitro anthelmintic activity of Combretum molle (R. Br. ex G. Don) (Combretaceae) against Haemonchus contortus ova and larvae. Veterinary Parasitology, 169(1-2), 198 - 203. http://doi.org/10.1016/j.vetpar.2009.12.036 (Original work published 4/2010AD)
2012
- . (2012). In vitro anthelmintic effects of Artemisia afra and Mentha longifolia against parasitic gastro-intestinal nematodes of livestock. Bangladesh Journal Of Pharmacology, 7(3), 157-163. http://doi.org/10.3329/bjp.v7i3.11437 (Original work published 07/2012AD)


