Journal articles
2008
- . (2008). Validation of smoke inhalation therapy to treat microbial infections. Journal Of Ethnopharmacology, 119(3), 501 - 506. http://doi.org/10.1016/j.jep.2008.07.050 (Original work published 10/2008AD)
2012
- . (2012). Value chains of herbal medicines—Research needs and key challenges in the context of ethnopharmacology. Journal Of Ethnopharmacology, 140(3), 624 - 633. http://doi.org/10.1016/j.jep.2012.01.039 (Original work published 4/2012AD)
2006
- . (2006). Variation in polyphenolic content of Athrixia phylicoides (L.) (bush tea) leaves with season and nitrogen application. South African Journal Of Botany, 72(3). http://doi.org/10.1016/j.sajb.2005.10.007 (Original work published 8/2006AD)
2007
- . (2007). Variation in the content of naphthoquinones in seeds and seedlings of Euclea natalensis. South African Journal Of Botany, 73(4). http://doi.org/10.1016/j.sajb.2007.06.003 (Original work published 11/2007AD)
- . (2007). Variations in the Quality and Yield of the Essential Oil from Artemisia afra Using Different Drying Methods. Journal Of Essential Oil Bearing Plants, 10(1), 288-291. http://doi.org/10.1080/0972060X.2007.10643511 (Original work published 01/2007AD)
2001
- . (2001). Variation in volatile compounds from tansy (Tanacetum vulgare L.) related to genetic and morphological differences of genotypes. Biochemical Systematics And Ecology, 29(3). http://doi.org/10.1016/S0305-1978(00)00056-9 (Original work published 3/2001AD)
2004
- . (2004). Venusol from Gunnera perpensa: structural and activity studies. Phytochemistry, 65(8), 1117 - 1121. http://doi.org/10.1016/j.phytochem.2004.02.024 (Original work published 04/2004AD)
2014
- . (2014). Very-long-chain 3-hydroxy fatty acids, 3-hydroxy fatty acid methyl esters and 2-alkanols from cuticular waxes of Aloe arborescens leaves. Phytochemistry. http://doi.org/10.1016/j.phytochem.2014.08.005 (Original work published 9/2014AD)
2011
- . (2011). Volatile compounds in the stem bark of Sclerocarya birrea (Anacardiaceae) possess antimicrobial activity against drug-resistant strains of Helicobacter pylori. International Journal Of Antimicrobial Agents, 38(4). http://doi.org/10.1016/j.ijantimicag.2011.05.002 (Original work published 10/2011AD)
- . (2011). Withania somnifera (L.) Dunal(Pharmacology Activity). Pharmacognosy Journal, 2(18). http://doi.org/10.1016/S0975-3575(11)80030-1 (Original work published 1/2011AD)
- . (2011). Withania somnifera improves semen quality by combating oxidative stress and cell death and improving essential metal concentrations. Reproductive Biomedicine Online, 22(5). http://doi.org/10.1016/j.rbmo.2011.01.010 (Original work published 5/2011AD)
2013
- . (2013). Volatile compounds of the traditional sorghum beers “ikigage” brewed with Vernonia amygdalina “umubirizi”. Cerevisia, 37(4). http://doi.org/10.1016/j.cervis.2012.12.001 (Original work published 1/2013AD)
- . (2013). Withania somnifera root extract ameliorates hypobaric hypoxia induced memory impairment in rats. Journal Of Ethnopharmacology, 145(2). http://doi.org/10.1016/j.jep.2012.10.063 (Original work published 1/2013AD)
2010
- . (2010). Volatile oil composition and antiproliferative activity of Laurus nobilis, Origanum syriacum, Origanum vulgare, and Salvia triloba against human breast adenocarcinoma cells. Nutrition Research, 30, 271-278. http://doi.org/10.1016/j.nutres.2010.04.001 (Original work published 4AD)
- . (2010). Withania somnifera improves semen quality by regulating reproductive hormone levels and oxidative stress in seminal plasma of infertile males. Fertility And Sterility, 94(3). http://doi.org/10.1016/j.fertnstert.2009.04.046 (Original work published 8/2010AD)


