Karsten Siems
Impact in
- Aging top 5%
- Biochemistry top 2%
- Traditional and Medicinal Uses of Annonaceae
Papers in
-
- Natural product bioactivities and synthesis 14
- Biological Activity of Diterpenoids and Biflavonoids 6
- Phytochemical Studies and Bioactivities 6
-
- Phytochemistry and Biological Activities 11
- Co-authors
- Kristina Jenett‐Siems (37 shared papers)Eckart Eich (18 shared papers)Ulrich Bienzle (11 shared papers)Carola Kraft (9 shared papers)Jasmin Jakupovic (10 shared papers)Inga Köhler (6 shared papers)Mahabir P. Gupta (8 shared papers)K. U. Bindseil (3 shared papers)
- Journals
- Phytochemistry (15 papers)Planta Medica (5 papers)Journal of Natural Products (4 papers)Hormone and Metabolic Research (2 papers)Nutrients (2 papers)
- Partner nations
- GermanyPanamaUnited States
In The Last Decade
Karsten Siems
89 papers receiving 2.0k citations
Peers
Comparison fields: 5 of 117
- Aging 60
- Biochemistry 193
- Pharmacology 202
- Pharmacology 330
- Biochemistry 119
Countries citing papers authored by Karsten Siems
This map shows the geographic impact of Karsten Siems'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 Karsten Siems with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karsten Siems more than expected).
Fields of papers citing papers by Karsten Siems
This network shows the impact of papers produced by Karsten Siems. 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 Karsten Siems. The network helps show where Karsten Siems may publish in the future.
Co-authors
The 25 scholars most cited alongside Karsten Siems, 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 89 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 172 | |
| 2 | 2003 | 140 | |
| 3 | 2013 | 91 | |
| 4 | 2002 | 78 | |
| 5 | 2002 | 78 | |
| 6 | 2008 | 68 | |
| 7 | 1997 | 64 | |
| 8 | 2018 | 61 | |
| 9 | 2013 | 61 | |
| 10 | 1999 | 60 | |
| 11 | 2002 | 51 | |
| 12 | 1999 | 51 | |
| 13 | 2000 | 49 | |
| 14 | 2020 | 47 | |
| 15 | 2007 | 40 | |
| 16 | 2009 | 36 | |
| 17 | 2016 | 35 | |
| 18 | 2005 | 33 | |
| 19 | 2011 | 33 | |
| 20 | 2001 | 32 |
About Karsten Siems
Karsten Siems is a scholar working on Molecular Biology, Plant Science, Biochemistry, Pharmacology and Organic Chemistry, having authored 89 papers that have together received 2.1k indexed citations. Recurring topics across this work include Traditional and Medicinal Uses of Annonaceae (18 papers), Natural product bioactivities and synthesis (14 papers), Phytochemistry and Biological Activities (11 papers), Biological Activity of Diterpenoids and Biflavonoids (6 papers), Phytochemical Studies and Bioactivities (6 papers), Genetics, Aging, and Longevity in Model Organisms (6 papers), Microbial Natural Products and Biosynthesis (6 papers) and Chemical synthesis and alkaloids (5 papers). The work is most often cited by research in Aging (60 citations), Biochemistry (193 citations), Pharmacology (202 citations), Pharmacology (330 citations) and Biochemistry (119 citations). Karsten Siems has collaborated with scholars based in Germany, Panama and United States. Frequent co-authors include Kristina Jenett‐Siems, Eckart Eich, Ulrich Bienzle, Carola Kraft, Jasmin Jakupovic, Inga Köhler, Mahabir P. Gupta, K. U. Bindseil, Lutz Müller‐Kuhrt and Oliver Kayser. Their work appears in journals such as Phytochemistry, Planta Medica, Journal of Natural Products, Hormone and Metabolic Research and Nutrients.
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.