Karel Šmejkal

117 papers and 3.6k indexed citations i.

About

Karel Šmejkal is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, Karel Šmejkal has authored 117 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Molecular Biology, 39 papers in Plant Science and 20 papers in Pharmacology. Recurrent topics in Karel Šmejkal’s work include Natural product bioactivities and synthesis (36 papers), Bioactive natural compounds (28 papers) and Phytochemistry and Biological Activities (27 papers). Karel Šmejkal is often cited by papers focused on Natural product bioactivities and synthesis (36 papers), Bioactive natural compounds (28 papers) and Phytochemistry and Biological Activities (27 papers). Karel Šmejkal collaborates with scholars based in Czechia, Italy and Slovakia. Karel Šmejkal's co-authors include Jakub Treml, Jan Hošek, Stefano Dall’Acqua, Sherif T. S. Hassan, Tereza Šlapetová, Margita Dvorská, Milan Žemlička, Peter Kubatka, Josef Cvačka and Murat Kartal and has published in prestigious journals such as PLoS ONE, Food Chemistry and International Journal of Molecular Sciences.

In The Last Decade

Co-authorship network of co-authors of Karel Šmejkal i

Fields of papers citing papers by Karel Šmejkal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karel Šmejkal. 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 Karel Šmejkal. The network helps show where Karel Šmejkal may publish in the future.

Countries citing papers authored by Karel Šmejkal

Since Specialization
Citations

This map shows the geographic impact of Karel Šmejkal'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 Karel Šmejkal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karel Šmejkal 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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2025