| Bufadienolides of plant and animal origin PS Steyn, FR van Heerden Natural Product Reports 15 (4), 397-413, 1998 | 227 | 1998 |
| Antimalarial activity of plant metabolites S Schwikkard, FR van Heerden Natural Product Reports 19 (6), 675-692, 2002 | 214 | 2002 |
| Poisonous plants of South Africa. BE Van Wyk, F Heerden, B Oudtshoorn Poisonous plants of South Africa., 2002 | 205 | 2002 |
| Fatal Datura poisoning: identification of atropine and scopolamine by high performance liquid chromatography/photodiode array/mass spectrometry PA Steenkamp, NM Harding, FR Van Heerden, BE Van Wyk Forensic Science International 145 (1), 31-39, 2004 | 130 | 2004 |
| An appetite suppressant from Hoodia species FR van Heerden, RM Horak, VJ Maharaj, R Vleggaar, JV Senabe, ... Phytochemistry 68 (20), 2545-2553, 2007 | 127 | 2007 |
| Hoodia gordonii: A natural appetite suppressant FR van Heerden Journal of Ethnopharmacology 119 (3), 434-437, 2008 | 116 | 2008 |
| An ethnobotanical survey of medicinal plants in the southeastern Karoo, South Africa BE Van Wyk, H De Wet, FR Van Heerden South African Journal of Botany 74 (4), 696-704, 2008 | 115 | 2008 |
| South African Helichrysum species: a review of the traditional uses, biological activity and phytochemistry ACU Lourens, AM Viljoen, FR Van Heerden Journal of Ethnopharmacology 119 (3), 630-652, 2008 | 102 | 2008 |
| Pharmaceutical compositions having appetite suppressant activity FR Van Heerden, R Vleggaar, RM Horak, RA Learmonth, V Maharaj, ... US Patent 6,376,657, 2002 | 88 | 2002 |
| Cytotoxic isoflavones from Erythrina indica AE Nkengfack, AGB Azebaze, AK Waffo, ZT Fomum, M Meyer, ... Phytochemistry 58 (7), 1113-1120, 2001 | 86 | 2001 |
| Tremorgenic mycotoxins from Penicillium crustosum: isolation of penitrems A–F and the structure elucidation and absolute configuration of penitrem A AE de Jesus, PS Steyn, FR van Heerden, R Vleggaar, PL Wessels, ... Journal of the Chemical Society, Perkin Transactions 1, 1847-1856, 1983 | 77 | 1983 |
| Indicanines B and C, two isoflavonoid derivatives from the root bark of Erythrina indica AK Waffo, GA Azebaze, AE Nkengfack, ZT Fomum, M Meyer, B Bodo, ... Phytochemistry 53 (8), 981-985, 2000 | 65 | 2000 |
| Tremorgenic mycotoxins from Penicillium crustosum. Biosynthesis of penitrem A AE de Jesus, CP Gorst-Allman, PS Steyn, FR van Heerden, R Vleggaar, ... Journal of the Chemical Society, Perkin Transactions 1, 1863-1868, 1983 | 62 | 1983 |
| In vitro biological activities of niloticane, a new bioactive cassane diterpene from the bark of Acacia nilotica subsp. kraussiana IMS Eldeen, FR Van Heerden, J Van Staden Journal of ethnopharmacology 128 (3), 555-560, 2010 | 59 | 2010 |
| Antibacterial and antimycobacterial activities of South African Salvia species and isolated compounds from S. chamelaeagnea GPP Kamatou, SF Van Vuuren, FR Van Heerden, T Seaman, AM Viljoen South African Journal of Botany 73 (4), 552-557, 2007 | 59 | 2007 |
| The antimicrobial, antimalarial and toxicity profiles of helihumulone, leaf essential oil and extracts of Helichrysum cymosum (L.) D. Don subsp. cymosum SF Van Vuuren, AM Viljoen, RL Van Zyl, FR Van Heerden, KHC Başer South African Journal of Botany 72 (2), 287-290, 2006 | 57 | 2006 |
| Phytochemistry and in vitro pharmacological activities of South African Vitex (Verbenaceae) species E Nyiligira, AM Viljoen, FR Van Heerden, RL Van Zyl, SF Van Vuuren, ... Journal of ethnopharmacology 119 (3), 680-685, 2008 | 56 | 2008 |
| Antimalarial and anticancer activities of selected South African Salvia species and isolated compounds from S. radula GPP Kamatou, RL Van Zyl, H Davids, FR Van Heerden, ACU Lourens, ... South African Journal of Botany 74 (2), 238-243, 2008 | 56 | 2008 |
| Palladium-catalysed substitution reactions of geminal allylic diacetates FR van Heerden, JJ Huyser, D Bradley, G Williams, CW Holzapfel Tetrahedron letters 39 (29), 5281-5284, 1998 | 56 | 1998 |
| A prenylated xanthone from Allanblackia floribunda AE Nkengfack, GA Azebaze, JC Vardamides, ZT Fomum, ... Phytochemistry 60 (4), 381-384, 2002 | 55 | 2002 |
Ben-Erik Van WykProfessor of Botany, University of JohannesburgVerified email at uj.ac.za
