Karsten Siems

110 total papers · 2.8k total citations
89 papers, 2.0k citations indexed

About

Karsten Siems is a scholar working on Molecular Biology, Plant Science and Biochemistry. According to data from OpenAlex, Karsten Siems has authored 89 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Molecular Biology, 20 papers in Plant Science and 19 papers in Biochemistry. Recurrent topics in Karsten Siems’s work include Traditional and Medicinal Uses of Annonaceae (18 papers), Natural product bioactivities and synthesis (14 papers) and Phytochemistry and Biological Activities (11 papers). Karsten Siems is often cited by papers focused on Traditional and Medicinal Uses of Annonaceae (18 papers), Natural product bioactivities and synthesis (14 papers) and Phytochemistry and Biological Activities (11 papers). Karsten Siems collaborates with scholars based in Germany, Panama and United States. Karsten Siems's co-authors include Kristina Jenett‐Siems, Eckart Eich, Ulrich Bienzle, Carola Kraft, Jasmin Jakupovic, Inga Köhler, K. U. Bindseil, Mahabir P. Gupta, Lutz Müller‐Kuhrt and Oliver Kayser and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Chemical Communications.

Co-authorship network of co-authors of Karsten Siems

This figure shows the co-authorship network connecting the top 25 collaborators of Karsten Siems. A scholar is included among the top collaborators of Karsten Siems based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karsten Siems. Karsten Siems is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Karsten Siems

89 papers receiving 1.9k citations

Fields of papers citing papers by Karsten Siems

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Karsten Siems

Since Specialization
Citations

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).

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.

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2026