Browsing by Author Marnewick, Jeanine L


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Showing results 44 to 63 of 63 < previous 
Issue DateTitleAuthor(s)
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 
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 
2013Protective Effects of Rooibos (Aspalathus linearis) and/or Red Palm Oil (Elaeis guineensis) Supplementation on tert-Butyl Hydroperoxide-Induced Oxidative Hepatotoxicity in Wistar RatsAjuwon, Olawale Razaq ; Katengua-Thamahane, Emma ; Van Rooyen, Jacques ; Oguntibeju, Oluwafemi Omoniyi ; Marnewick, Jeanine L 
2013Protective effects of rooibos (Aspalathus linearis) and/or red palm oil (Elaes guineensis) supplementation on tert-butyl hydroperoxide-induced oxidative hepatotoxicity in Wistar ratsAjuwon, Olawale Razaq ; Katengua-Thamahane, Emma ; Van Rooyen, Jacques ; Oguntibeju, Oluwafemi Omoniyi ; Marnewick, Jeanine L 
2011Protective effects of rooibos (Aspalathus linearis), green tea (Camellia sinensis) and commercial supplements on testicular tissue of oxidative stress-induced ratsAwoniyi, D.O. ; Aboua, Yapo Guillaume ; Marnewick, Jeanine L ; Du Plessis, Stefan Stephanus ; Brooks, Nicole L 
2012The protective roles of red palm oil, rooibos and green tea supplementation on male reproductive functionAboua, Yapo Guillaume ; Awoniyi, Dolapo Olaitan ; Marnewick, Jeanine L ; Du Plessis, T.S. ; Brooks, Nicole L 
2011Red palm oil reverses lead-induced lipid dysfunction and biochemical alterations in the plasma of Wistar ratsAjuwon, Olawale Razaq ; Fakoya, O.O. ; Afuwape, O.V. ; Raheem, B.M. ; Marnewick, Jeanine L ; Oguntibeju, Oluwafemi Omoniyi 
2019Rooibos (Aspalathus linearis) and honeybush (Cyclopia species) modulate the oxidative stress associated injury of diesel exhaust particles in human umbilical vein endothelial cellsLawal, Akeem O. ; Davids, Lester M. ; Marnewick, Jeanine L 
2015Rooibos (Aspalathus linearis) and its Major Flavonoids — Potential Against Oxidative Stress-Induced ConditionsAjuwon, Olawale Razaq ; Marnewick, Jeanine L ; Davids, Lester M 
2011Rooibos (Aspalathus linearis) offers cardiac protection against ischaemia/reperfusion in the isolated perfused rat heartPantsi, WG ; Marnewick, Jeanine L ; Esterhuyse, Adriaan J ; Rautenbach, Fanie ; Van Rooyen, Jacques 
2009Rooibos and Honeybush: recent advances in chemistry, biological activity and pharmacognosyMarnewick, Jeanine L 
2019Rooibos Aspalathus linearis – can it reduce the incidence and severity of acute mountain sickness? A case study of Aconcagua (6962 m) climbing expedition, ArgentinaDavies, S.E.H. ; Marnewick, Jeanine L. ; West, Sacha Jane 
2019Rooibos herbal tea: an optimal cup and its consumersPiek, Hannelise ; Venter, Irma ; Rautenbach, Fanie ; Marnewick, Jeanine L 
2013Rooibos influences glucocorticoid levels and steroid ratios in vivo and in vitro: A natural approach in the management of stress and metabolic disorders?Schloms, Lindie ; Smith, Carine ; Storbeck, Karl-Heinz ; Marnewick, Jeanine L ; Swart, Pieter ; Swart, Amanda C 
2014Rooibos influences glucocorticoid levels and steroid ratios in vivo and in vitro: A natural approach in the management of stress and metabolic disorders?Schloms, Lindie ; Smith, Carine ; Storbeck, Karl-Heinz ; Marnewick, Jeanine L ; Swart, Pieter ; Swart, Amanda C 
2014Rooibos tea: A functional food in the management of metabolic disordersSwart, Amanda C ; Schloms, Lindie ; Smith, Carine ; Storbeck, Karl-Heinz ; Roos, M ; Marnewick, Jeanine L ; Swart, Pieter 
2013Rooibos: Effect on Iron Status in South African Adults at Risk for Coronary Heart DiseaseMarnewick, Jeanine L ; Venter, I ; Rautenbach, Fanie ; Neethling, Henry ; Kotze, Maritha J 
2012Salinity Induced Changes in Oxidative Stress and Antioxidant Status as Affected by Applications of Silicon in Lettuce (Lactuca sativa)Milne, CJ ; Laubscher, CP ; Ndakidemi, Patrick Alois ; Marnewick, Jeanine L ; Rautenbach, Fanie 
2019Visualization of Aspalathin in Rooibos (Aspalathus linearis) plant and herbal tea extracts using thin-layer chromatographyStander, Emily Amor ; Williams, Wesley ; Rautenbach, Fanie ; Le Roes-Hill, Marilize ; Mgwatyu, Yamkela ; Marnewick, Jeanine L ; Hesse, Uljana