| Renewable energy from Cyanobacteria: energy production optimization by metabolic pathway engineering N Quintana, F Van der Kooy, MD Van de Rhee, GP Voshol, R Verpoorte Applied microbiology and biotechnology 91, 471-490, 2011 | 409 | 2011 |
| Quality control of herbal material and phytopharmaceuticals with MS and NMR based metabolic fingerprinting F Van Der Kooy, F Maltese, YH Choi, HK Kim, R Verpoorte Planta medica 75 (07), 763-775, 2009 | 228 | 2009 |
| Artemisia annua as a self-reliant treatment for malaria in developing countries S De Ridder, F van der Kooy, R Verpoorte Journal of ethnopharmacology 120 (3), 302-314, 2008 | 181 | 2008 |
| Anti-inflammatory activity of cinnamon (C. zeylanicum and C. cassia) extracts–identification of E-cinnamaldehyde and o-methoxy cinnamaldehyde as the most potent bioactive compounds D Gunawardena, N Karunaweera, S Lee, F van Der Kooy, DG Harman, ... Food & function 6 (3), 910-919, 2015 | 165 | 2015 |
| Artemisia afra: a potential flagship for African medicinal plants? NQ Liu, F Van der Kooy, R Verpoorte South African Journal of Botany 75 (2), 185-195, 2009 | 156 | 2009 |
| Ethnopharmacology in Overdrive: The remarkable anti-HIV activity of< i> Artemisia annua</i> A Lubbe, I Seibert, T Klimkait, F van der Kooy Journal of ethnopharmacology 141, 854-859, 2012 | 139 | 2012 |
| Solvent derived artifacts in natural products chemistry F Maltese, F van der Kooy, R Verpoorte Natural product communications 4 (3), 1934578X0900400326, 2009 | 120 | 2009 |
| Identification of natural epimeric flavanone glycosides by NMR spectroscopy F Maltese, C Erkelens, F van der Kooy, YH Choi, R Verpoorte Food chemistry 116 (2), 575-579, 2009 | 116 | 2009 |
| Activity of 7-methyljuglone derivatives against Mycobacterium tuberculosis and as subversive substrates for mycothiol disulfide reductase A Mahapatra, SPN Mativandlela, B Binneman, PB Fourie, CJ Hamilton, ... Bioorganic & medicinal chemistry 15 (24), 7638-7646, 2007 | 104 | 2007 |
| Cannabis smoke condensate III: The cannabinoid content of vaporised Cannabis sativa B Pomahacova, F Van der Kooy, R Verpoorte Inhalation toxicology 21 (13), 1108-1112, 2009 | 101 | 2009 |
| Metabolomic quality control of claimed anti-malarial Artemisia afra herbal remedy and A. afra and A. annua plant extracts F Van der Kooy, R Verpoorte, JJM Meyer South African Journal of Botany 74 (2), 186-189, 2008 | 91 | 2008 |
| Metabolomic investigation of the ethnopharmacological use of Artemisia afra with NMR spectroscopy and multivariate data analysis NQ Liu, M Cao, M Frédérich, YH Choi, R Verpoorte, F van der Kooy Journal of ethnopharmacology 128 (1), 230-235, 2010 | 87 | 2010 |
| The complexity of medicinal plants: the traditional Artemisia annua formulation, current status and future perspectives F van der Kooy, SE Sullivan Journal of Ethnopharmacology 150 (1), 1-13, 2013 | 85 | 2013 |
| Developmental effects of cannabinoids on zebrafish larvae MT Akhtar, S Ali, H Rashidi, F van der Kooy, R Verpoorte, MK Richardson Zebrafish 10 (3), 283-293, 2013 | 74 | 2013 |
| Antimycobacterial activity and possible mode of action of newly isolated neodiospyrin and other naphthoquinones from Euclea natalensis F Van der Kooy, JJM Meyer, N Lall South African Journal of Botany 72 (3), 349-352, 2006 | 69 | 2006 |
| Cannabis smoke condensate II: influence of tobacco on tetrahydrocannabinol levels F Van der Kooy, B Pomahacova, R Verpoorte Inhalation Toxicology 21 (2), 87-90, 2009 | 67 | 2009 |
| Cannabinoid receptor 1 binding activity and quantitative analysis of Cannabis sativa L. smoke and vapor J Fischedick, F Van Der Kooy, R Verpoorte Chemical and Pharmaceutical Bulletin 58 (2), 201-207, 2010 | 61 | 2010 |
| Phytochemistry of the Carnivorous Sundew Genus Drosera (Droseraceae) – Future Perspectives and Ethnopharmacological Relevance PA Egan, F van der Kooy Chemistry & Biodiversity 10 (10), 1774-1790, 2013 | 59 | 2013 |
| The content of artemisinin in the Artemisia annua tea infusion F van der Kooy, R Verpoorte Planta medica 77 (15), 1754-1756, 2011 | 59 | 2011 |
| Comparative quantitative analysis of artemisinin by chromatography and qNMR NQ Liu, YH Choi, R Verpoorte, F van der Kooy Phytochemical Analysis 21 (5), 451-456, 2010 | 58 | 2010 |
