O. Nyan

10 papers and 485 indexed citations
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About

O. Nyan is a scholar working on Cardiology and Cardiovascular Medicine, Physiology and Epidemiology. According to data from OpenAlex, O. Nyan has authored 10 papers receiving a total of 485 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Cardiology and Cardiovascular Medicine, 3 papers in Physiology and 2 papers in Epidemiology. Recurrent topics in O. Nyan’s work include Blood Pressure and Hypertension Studies (3 papers), Asthma and respiratory diseases (3 papers) and Allergic Rhinitis and Sensitization (2 papers). O. Nyan is often cited by papers focused on Blood Pressure and Hypertension Studies (3 papers), Asthma and respiratory diseases (3 papers) and Allergic Rhinitis and Sensitization (2 papers). O. Nyan collaborates with scholars based in The Gambia, United Kingdom and Netherlands. O. Nyan's co-authors include Marianne A. B. van der Sande, Paul Milligan, S. M. CEESAY, Gijs Walraven, Keith P. W. J. McAdam, Gianfranco Del Prete, Winston Banya, Th. Thien, Arnaud Marchant and David Jeffries and has published in prestigious journals such as Alimentary Pharmacology & Therapeutics, Clinical & Experimental Allergy and Tropical Medicine & International Health.

In The Last Decade

Co-authorship network of co-authors of O. Nyan

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

Fields of papers citing papers by O. Nyan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by O. Nyan

Since Specialization
Citations

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