D. J. McKenna

17 papers and 779 indexed citations
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About

D. J. McKenna is a scholar working on Surgery, Astronomy and Astrophysics and Agronomy and Crop Science. According to data from OpenAlex, D. J. McKenna has authored 17 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 4 papers in Astronomy and Astrophysics and 4 papers in Agronomy and Crop Science. Recurrent topics in D. J. McKenna’s work include Eosinophilic Esophagitis (6 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Reproductive Physiology in Livestock (4 papers). D. J. McKenna is often cited by papers focused on Eosinophilic Esophagitis (6 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Reproductive Physiology in Livestock (4 papers). D. J. McKenna collaborates with scholars based in Ireland, United States and United Kingdom. D. J. McKenna's co-authors include C. T. Keane, Cornelius P. Dooley, E. Sweeney, Gerry Coghlan, D. Rourke Gilligan, Colm O’Moráin, H. Humphries, Colm O’Morain, H. L. Whitmore and B. Gustafsson and has published in prestigious journals such as The Lancet, Gut and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of D. J. McKenna

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

Fields of papers citing papers by D. J. McKenna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. J. McKenna. 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 D. J. McKenna. The network helps show where D. J. McKenna may publish in the future.

Countries citing papers authored by D. J. McKenna

Since Specialization
Citations

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