Quinton Johnson

Cycloartane Glycosides from <i>Sutherlandia frutescens</i>

Xiang Fu, Xing‐Cong Li, Troy J. Smillie et al. · Journal of Natural Products · 2008 · 64 citations

Life Sciences, Biochemistry, Medicinal Chemistry +14

Ethnobotanical survey of medicinal plants used to manage High Blood Pressure and Type 2 Diabetes Mellitus in Bitterfontein, Western Cape Province, South Africa

Denver Davids, Diana Gibson, Quinton Johnson · Journal of Ethnopharmacology · 2016 · 64 citations

Life Sciences, Botany, Plant Sciences +16

Quantitative determination of flavonoids and cycloartanol glycosides from aerial parts of Sutherlandia frutescens (L.) R. BR. by using LC-UV/ELSD methods and confirmation by using LC–MS method

Bharathi Avula, Yan‐Hong Wang, Troy J. Smillie et al. · Journal of Pharmaceutical and Biomedical Analysis · 2010 · 59 citations

Agriculture, Biochemistry, Pharmaceutical Analysis +10

A Randomized, Double-Blind, Placebo-Controlled Trial of Lessertia frutescens in Healthy Adults

Quinton Johnson, James Syce, Haylene Nell et al. · PLoS Clinical Trials · 2007 · 59 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +14

Prevalence and Predictors of Traditional Medicine Utilization among Persons Living With AIDS (PLWA) on Antiretroviral (ARV) and Prophylaxis Treatment in both Rural and Urban Areas in South Africa

GD Hughes, TR Puoane, BL Clark et al. · African Journal of Traditional Complementary and Alternative Medicines · 2012 · 51 citations · Full text

Public Health, Community Health, Health Sciences +11