Browsing by Author Marnewick, Jeanine L


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Issue DateTitleAuthor(s)
2008In vitro Antioxidant, Antimutagenic and Genoprotective Activity of Rosa roxburghii Fruit ExtractVan der Westhuizen, FH ; Janse van Rensburg, CS ; Rautenbach, GS ; Marnewick, Jeanine L ; Loots, DT ; Huysamen, C ; Louw, R ; Pretorius, PJ ; Erasmus, E 
2011The influence of Aspalathus linearis flavonoids on glucocorticoid biosynthesisSwart, Amanda C ; Schloms, Lindie ; Storbeck, Karl-Heinz ; Smith, Carine ; Marnewick, Jeanine L ; Swart, Pieter 
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 
2015Inhibition of Oxidative Stress and Skin Aging-Related Enzymes by Prenylated Chalcones and Other Flavonoids from Helichrysum teretifoliumPopoola, OK ; Marnewick, Jeanine L ; Rautenbach, Fanie ; Ameer, F ; Iwuoha, EI ; Hussein, AA 
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 
2016Isolation and antioxidant activity of flavonoids from Holarrhena floribunda (G.don) leavesBadmus, JA ; Ekpo, OE ; Rautenbach, Fanie ; Marnewick, Jeanine L ; Hussein, AA ; Hiss, DC 
2016Isolation and antioxidant activity of flavonoids from Holarrhena floribunda (G.don) leaves.Badmus, JA ; Ekpo, OE ; Rautenbach, Fanie ; Marnewick, Jeanine L ; Hussein, AA ; Hiss, DC 
2022Metal bioaccumulation and oxidative stress in Millipedes experimentally exposed to a cocktail of aluminium, iron and manganeseNaudé, Anne-Liese ; Snyman, Reinette G ; Marnewick, Jeanine L ; Odendaal, James Philander 
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. 
2013Modulation of LPS-induced CD4+ T-cell activation and apoptosis by antioxidants in untreatedasymptomatic HIV infected participants: An in vitro studyMburu, S ; Marnewick, Jeanine L ; Abayomi, A ; Ipp, H 
2014Optimization and Validation of a Reverse-Phase High Performance Liquid Chromatography Assay with Ultra-Violet Detection for Measuring Total L-Ascorbic Acid in Food and Beverage ProductsParbhunath, Olivia L. ; Rautenbach, Fanie ; Davison, Glenda Mary ; Marnewick, Jeanine L 
2020Photo-assisted bio-fabrication of silver nanoparticles using Annona muricata leaf extract: exploring the antioxidant, anti-diabetic, antimicrobial, and cytotoxic activitiesBadmus, Jelili A. ; Oyemomi, S.A. ; Adedosu, O.T. ; Yekeen, T.A. ; Azeez, M.A. ; Adebayo, E.A. ; Lateef, A. ; Badeggi, Umar Muhammad ; Botha, S. ; Hussein, Ahmed A. ; Marnewick, Jeanine L 
2011Photoprotection by honeybush extracts, hesperidin and mangiferin against UVB-induced skin damage in SKH-1 micePetrova, Antoinette ; Davids, Lester M ; Rautenbach, Fanie ; Marnewick, Jeanine L 
2013Photosynthetic adaptation of two semi-arid species of Gethyllis (Kukumakranka) to drought-and-shade stressDaniels, CW ; Mabusela, W.T. ; Marnewick, Jeanine L ; Valentine, AJ 
2022Phytochemical investigation and biological studies on selected Searsia speciesKoki, Mkhuseli ; Yalo, Masande ; Makhaba, Masixole ; Nako, Ndikho ; Rautenbach, Fanie ; Badmus, Jelili A. ; Marnewick, Jeanine L ; Hussein, Ahmed A. ; Mabusela, Wilfred T. 
2023Potential benefits of coffee consumption on improving biomarkers of oxidative stress and inflammation in healthy individuals and those at increased risk of cardiovascular diseaseDludla, Phiwayinkosi V. ; Cirilli, Ilenia ; Marcheggiani, Fabio ; Silvestri, Sonia ; Orlando, Patrick ; Muvhulawa, Ndivhuwo ; Moetlediwa, Marakiya T. ; Nkambule, Bongani B ; Mazibuko-Mbeje, Sithandiwe E. ; Hlengwa, Nokulunga ; Hanser, Sidney ; Ndwandwe, Duduzile ; Marnewick, Jeanine L. ; Basson, Albertus K. ; Tiano, Luca 
2021The potential of chalcone-capped gold nanoparticles for the management of diabetes mellitusOmolaja, Akinfenwa A. ; Pearce, Brendon ; Omoruyia, Sylvester I. ; Badmus, Jelili Abiodun ; Ismail, Enas ; Marnewick, Jeanine L ; Botha, Subelia S. ; Benjeddou, Mongi ; Ekpob, Okobi E. ; Hussein, Ahmed A. 
2021Protective effects of linearthin and other chalcone derivatives from aspalathus linearis (rooibos) against uvb induced oxidative stress and toxicity in human skin cellsAkinfenwa, Akeem O. ; Abdul, Naeem Sheik ; Marnewick, Jeanine L ; Hussein, Ahmed A.