S. E. DREWES
Impact in
- Forestry top 5%
- African Botany and Ecology Studies
- Plant Science top 10%
- Ethnobotanical and Medicinal Plants Studies
- Phytochemistry and Biological Activities
Papers in
-
- Ethnobotanical and Medicinal Plants Studies 5
- Insect Pest Control Strategies 3
- Co-authors
- Fatima Khan (2 shared papers)George Casella (1 shared paper)Chris C. Appleton (2 shared papers)Alvaro M. Viljoen (2 shared papers)D. G. Roux (1 shared paper)Neil R. Crouch (3 shared papers)Sibylle Zschocke (1 shared paper)Dulcie A. Mulholland (2 shared papers)
- Journals
- Physiologia Plantarum (3 papers)Phytochemistry (3 papers)South African Journal of Science (3 papers)Journal of Ethnopharmacology (3 papers)Journal of the Chemical Society Perkin Transactions 1 (2 papers)
- Partner nations
- South AfricaUnited KingdomGermany
In The Last Decade
S. E. DREWES
40 papers receiving 537 citations
Peers
Comparison fields: 5 of 70
- Forestry 40
- Plant Science 283
- Food Science 107
- Drug Discovery 1
- Biochemistry 34
Countries citing papers authored by S. E. DREWES
This map shows the geographic impact of S. E. DREWES's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. E. DREWES with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. E. DREWES more than expected).
Fields of papers citing papers by S. E. DREWES
This network shows the impact of papers produced by S. E. DREWES. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. E. DREWES. The network helps show where S. E. DREWES may publish in the future.
Co-authors
The 25 scholars most cited alongside S. E. DREWES, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 62 | |
| 2 | 1975 | 53 | |
| 3 | 1997 | 46 | |
| 4 | 2000 | 42 | |
| 5 | 2006 | 34 | |
| 6 | 1985 | 33 | |
| 7 | Phytochemical research in South Africa | 2001 | 31 |
| 8 | Antiplasmodial activities of some abietane diterpenes from the leaves of five Plectranthus species. | 2008 | 28 |
| 9 | 2007 | 27 | |
| 10 | 2006 | 21 | |
| 11 | 2005 | 21 | |
| 12 | 1966 | 18 | |
| 13 | Phytochemical research in South Africa : review article | 2001 | 17 |
| 14 | A phytochemical basis for the potential use of Warburgia salutaris (pepper-bark tree) leaves in the place of bark : research article | 2001 | 15 |
| 15 | 2012 | 14 | |
| 16 | 1993 | 13 | |
| 17 | 1972 | 11 | |
| 18 | 1982 | 11 | |
| 19 | 1989 | 9 | |
| 20 | 1972 | 9 |
About S. E. DREWES
S. E. DREWES is a scholar working on Organic Chemistry, Plant Science, Molecular Biology, Complementary and alternative medicine and Food Science, having authored 42 papers that have together received 608 indexed citations. Recurring topics across this work include Natural product bioactivities and synthesis (6 papers), Ethnobotanical and Medicinal Plants Studies (5 papers), Phytochemistry and Bioactive Compounds (4 papers), Insect Pest Control Strategies (3 papers), Analytical Chemistry and Chromatography (3 papers), Phytochemical compounds biological activities (3 papers), Phytochemical Studies and Bioactivities (3 papers) and Traditional and Medicinal Uses of Annonaceae (3 papers). The work is most often cited by research in Forestry (40 citations), Plant Science (283 citations), Food Science (107 citations), Drug Discovery (1 citation) and Biochemistry (34 citations). S. E. DREWES has collaborated with scholars based in South Africa, United Kingdom and Germany. Frequent co-authors include Fatima Khan, George Casella, Chris C. Appleton, Alvaro M. Viljoen, D. G. Roux, Neil R. Crouch, Sibylle Zschocke, Dulcie A. Mulholland, Rudolf Bauer and T.J. Edwards. Their work appears in journals such as Physiologia Plantarum, Phytochemistry, South African Journal of Science, Journal of Ethnopharmacology and Journal of the Chemical Society Perkin Transactions 1.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.