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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 278
Issue DateTitleAuthor(s)
2000An investigation on the antimutagenic properties of South African herbal teas.Marnewick, JL ; Gelderblom, WCA ; Joubert, E 
2001Influence of Processing Stages on Antimutagenic and Antioxidant Potentials of Rooibos TeaStandley, L ; Winterton, P ; Marnewick, JL ; Gelderblom, WCA ; Jouber,t E ; Britz, TJ 
2001Fumonisin-induced hepatocarcinogenesis: mechanisms related to cancer initiation and promotionGelderblom, WCA ; Abel, S ; Smuts, CM ; Marnewick, JL ; Marasas, WFO ; Lemmer, ER ; Ramljak, D 
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, JL ; Joubert, E ; Swart, P ; Van Der Westhuizen, F ; Gelderblom, WCA 
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, JL ; Batenburg, W ; Swart, P ; Joubert, E ; Swanevelder, S ; Gelderblom, WCA 
2014Rooibos influences glucocorticoid levels and steroid ratios in vivo and in vitro: A natural approach in the management of stress and metabolic disorders?Schloms, L ; Smith, C ; Storbeck, K-H ; Marnewick, JL ; Swart, P ; Swart, AC 
2008In vitro Antioxidant, Antimutagenic and Genoprotective Activity of Rosa roxburghii Fruit Extractvan der Westhuizen, FH ; Janse van Rensburg, CS ; Rautenbach, GS ; Marnewick, JL ; Loots, DT ; Huysamen, C ; Louw, R ; Pretorius, PJ ; Erasmus, E 
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, E ; Richards, ES ; Manley, M ; Snijman, PW ; Marnewick, JL ; Gelderblom, WCA 
2005Inhibition of tumour promotion in mouse skin by extracts of rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia), unique South African herbal teasMarnewick, J ; Joubert, E ; Joseph, S ; Swanevelder, S ; Swart, P ; Gelderblom, W 
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, JL ; Batenburg, W ; Swart, P ; Joubert, E ; Swanevelder, S ; Gelderblom, WCA 
2015Environmental stress effect on the phytochemistry and antioxidant activity of a South African bulbous geophyte, Gethyllis multifolia L. BolusDaniels, CW ; Rautenbach, F ; Marnewick, JL ; Valentine, AJ ; Babajide, OJ ; Mabusela, WT 
2016Isolation and antioxidant activity of flavonoids from Holarrhena floribunda (G.don) leavesBadmus, JA ; Ekpo, OE ; Rautenbach, F ; Marnewick, JL ; Hussein, AA ; Hiss, DC 
2018Grape polyphenols corrects ageing-related detriments in neutrophil functionality via modulation of specific molecular targetsPetersen, KS ; Marnewick, JL ; Smith, C 
1995Reduction of patulin in apple juice samples — influence of initial processingSydenham, EW ; Vismer, HF ; Marasas, WFO ; Brown, N ; Schlechter, M ; van der Westhuizen, L ; Rheeder, JP 
1996The cancer-promoting potential of fumonisin B1 in rat liver using diethylnitrosamine as a cancer initiatorGelderblom, WCA ; Snyman, SD ; Lebepe-Mazura, S ; van der Westhuizen,L ; Kriek, NPJ ; Marasas, WFO 
1996Effect of fumonisin B1 on protein and lipid synthesis in primary rat hepatocytesGelderblom, WCA ; Smuts, CM ; Abel, S ; Snyman, SD ; Cawood, ME ; van der Westhuizen, L ; Swanevelder, S 
1997Effect of fumonisin B1 on the levels and fatty acid composition of selected lipids in rat liver in vivoGelderblom, WCA ; Smuts, CM ; Abel, S ; Snyman, SD ; Van Der Westhuizen, L ; Huber, WW ; Swanevelder, S 
1998Liquid chromatographic determination of the sphinganine/sphingosine ratio in serumShephard, GS ; van der Westhuizen, L 
1999Sphinganine/Sphingosine ratio in plasma and urine as a possible biomarker for fumonisin exposure in humans in rural areas of Africavan der Westhuizen, L ; Brown, NL ; Marasas, WFO ; Swanevelder, S ; Shephard, GS 
2001The effect of a single gavage dose of fumonisin B(2) on the sphinganine and sphingosine concentrations in vervet monkeysvan der Westhuizen, L ; Shephard, GS ; van Schalkwyk, DJ 
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 278