Browsing by Author Joubert, Elizabeth

Showing results 1 to 16 of 16
Issue DateTitleAuthor(s)
2016Anti-inflammatory effects of aspalathus linearis and cyclopia spp. Extracts in a uvb/keratinocyte (hacat) model utilising interleukin-1α accumulation as biomarkerMagcwebeba, Tandeka ; Swart, Pieter ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. 
2009Chemoprotective properties of rooibos (Aspalathus linearis), honeybush (Cyclopia intermedia) herbal and green and black (Camellia sinensis) teas against cancer promotion induced by fumonisin B1 in rat liverMarnewick, Jeanine L ; Van der Westhuizen, FH ; Joubert, Elizabeth ; Swanevelder, Sonja ; Swart, P ; Gelderblom, W.C.A. 
2006A comparative study on the antimutagenic properties of aqueous extracts of Aspalathus linearis (rooibos), different Cyclopia spp. (honeybush) and Camellia sinensis teasVan der Merwe, JD ; Joubert, Elizabeth ; Richards, ES ; Manley, M ; Snijman, PW ; Marnewick, Jeanine L ; Gelderblom, W.C.A. 
2004Ex vivo modulation of chemical-induced mutagenesis by subcellular liver fractions of rats treated with rooibos (Aspalathus linearis) tea, honeybush (Cyclopia intermedia) tea, as well as green and black (Camellia sinensis) teasMarnewick, Jeanine L ; Batenburg, W ; Swart, P ; Joubert, Elizabeth ; Swanevelder, Sonja ; Gelderblom, W.C.A. 
2004Ex vivo modulation of chemical-induced mutagenesis by subcellular liver fractions of rats treated with rooibos (Aspalathus linearis) tea, honeybush (Cyclopia intermedia) tea, as well as green and black (Camellia sinensis) teasMarnewick, Jeanine L ; Batenburg, W ; Swart, P ; Joubert, Elizabeth ; Swanevelder, Sonja ; Gelderblom, W.C.A. 
2016In vitro chemopreventive properties of green tea, rooibos and honeybush extracts in skin cells.Magcwebeba, Tandeka ; Swart, P ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. 
2001Influence of Processing Stages on Antimutagenic and Antioxidant Potentials of Rooibos TeaStandley, L ; Winterton, P ; Marnewick, Jeanine L ; Gelderblom, W.C.A. ; Joubert, Elizabeth ; Britz, TJ 
2005Inhibition of tumour promotion in mouse skin by extracts of rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia), unique South African herbal teasMarnewick, Jeanine L ; Joubert, Elizabeth ; Joseph, S ; Swanevelder, Sonja ; Swart, P ; Gelderblom, W.C.A. 
2000An investigation on the antimutagenic properties of South African herbal teas.Marnewick, Jeanine L ; Gelderblom, W.C.A. ; Joubert, Elizabeth 
2011Modulating effects of rooibos and honeybush herbal teas on the development of esophageal papillomas in ratsSissing, Linda ; Marnewick, Jeanine L ; De Kock, Maryna ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. 
2003Modulation of Hepatic Drug Metabolizing Enzymes and Oxidative Status by Rooibos (Aspalathus linearis) and Honeybush (Cyclopia intermedia), Green and Black (Camellia sinensis) Teas in RatsMarnewick, Jeanine L ; Joubert, Elizabeth ; Swart, P ; Van der Westhuizen, F ; Gelderblom, W.C.A. 
2016The potential role of polyphenols in the modulation of skin cell viability by Aspalathus linearis and Cyclopia spp. herbal tea extracts in vitro.Magcwebeba, Tandeka ; Riedel, S ; Swanevelder, Sonja ; Swart, P ; De Beer, D ; Joubert, Elizabeth ; Andreas Gelderblom, WC 
2017Rooibos (Aspalathus linearis), honeybush (Cyclopia intermedia) and cancer bush (Sutherlandia frutescens subsp. microphylla) protect against tobacco-specific mutagenesis in vitroWentzel, Gelderblom ; Joubert, Elizabeth ; Gamieldien, Kareemah ; Sissing, L ; Malherbe, Christiaan J ; Maritz, Gert 
2015Short-term and sub-chronic dietary exposure to aspalathin-enriched green rooibos (Aspalathus linearis) extract affects rat liver function and antioxidant statusVan Der Merwe, JD ; De Beer, D ; Joubert, Elizabeth ; Gelderblom, Wentzel 
2009Tea and Its ConstituentsLambert, J.D ; Yang, Chung.S ; Gelderblom, W.C.A. ; Gamieldien, Kareemah ; Joubert, Elizabeth 
2016Value of antioxidant capacity as relevant assessment tool for “health benefits” of fruit - understated or inflated?Joubert, Elizabeth ; Gelderblom, W.C.A.