Browsing Research Articles (Medical Bioscience) by Author "Henkel, R.R"
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Aqueous leaf extract of Moringa oleifera reduced intracellular ROS production, DNA fragmentation and acrosome reaction in Human spermatozoa in vitro
Henkel, R.R; Moichela, F.T; Adefolaju, G.A (Blackwell Publishing Ltd, 2021)The effects of aqueous leaf extract of Moringa oleifera (MO) on human sperm functions and integrity was studied in vitro. Semen was obtained by masturbation after 3–5 days' abstinence from 34 healthy donors in Western Cape, ... -
The Impact of Storage Time and Seasonal Harvesting on Levels of Sutherlandins and Sutherlandiosides in Lessertia frutescens
Leisegang, Kristian; Campbell, J; Weitz, F; Henkel, R.R (Conference: Faculty of Community and Health Sciences 2nd Research Day, 2013)In South Africa, an estimate of 70% of the population frequently uses traditional medicine for their health care needs. The use of Lessertia frutescens (Figure 1,2) by various cultural groups dates back to the earlier ...