Benjamin J. Callahan

41 papers and 25.2k indexed citations i.

About

Benjamin J. Callahan is a scholar working on Molecular Biology, Ecology and Genetics. According to data from OpenAlex, Benjamin J. Callahan has authored 41 papers receiving a total of 25.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Molecular Biology, 8 papers in Ecology and 7 papers in Genetics. Recurrent topics in Benjamin J. Callahan’s work include Gut microbiota and health (21 papers), Genomics and Phylogenetic Studies (8 papers) and Reproductive tract infections research (6 papers). Benjamin J. Callahan is often cited by papers focused on Gut microbiota and health (21 papers), Genomics and Phylogenetic Studies (8 papers) and Reproductive tract infections research (6 papers). Benjamin J. Callahan collaborates with scholars based in United States, Canada and Germany. Benjamin J. Callahan's co-authors include Susan Holmes, Paul J. McMurdie, Michael Rosen, Andrew Han, David A. Relman, Diana M. Proctor, Nicole M. Davis, Michael R. McLaren, Elizabeth K. Costello and Amy D. Willis and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Benjamin J. Callahan i

Fields of papers citing papers by Benjamin J. Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Benjamin J. Callahan

Since Specialization
Citations

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