S. Karas

17 papers and 368 indexed citations
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About

S. Karas is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Molecular Biology. According to data from OpenAlex, S. Karas has authored 17 papers receiving a total of 368 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 5 papers in Epidemiology and 3 papers in Molecular Biology. Recurrent topics in S. Karas’s work include Cardiac Fibrosis and Remodeling (4 papers), Adipokines, Inflammation, and Metabolic Diseases (3 papers) and Congenital Heart Disease Studies (2 papers). S. Karas is often cited by papers focused on Cardiac Fibrosis and Remodeling (4 papers), Adipokines, Inflammation, and Metabolic Diseases (3 papers) and Congenital Heart Disease Studies (2 papers). S. Karas collaborates with scholars based in Greece, Slovakia and Czechia. S. Karas's co-authors include John Parissis, Koula Venetsanou, Dimitrios Th. Kremastinos, Stamatis Adamopoulos, Maria Kalantzi, Dimitrios Tziakas, Ioannis Tentes, Georgios Chalikias, Rodney A. Foale and Ralph N. Sapsford and has published in prestigious journals such as Journal of the American College of Cardiology, European Heart Journal and The American Journal of Cardiology.

In The Last Decade

Co-authorship network of co-authors of S. Karas

This figure shows the co-authorship network connecting the top 25 collaborators of S. Karas. A scholar is included among the top collaborators of S. Karas 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 S. Karas. S. Karas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by S. Karas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by S. Karas

Since Specialization
Citations

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