Harold D. Chapman
- Genetics top 1%
- Immunology top 2%
- Surgery top 5%
- Endocrinology, Diabetes and Metabolism top 2%
- Molecular Biology
- Co-authors
- David SerrezeEdward H. LeiterRoland TischSara FlemingRobert T. GraserPablo A. SilveiraDerry C. RoopenianTeresa P. DiLorenzo
- Topics
- Diabetes and associated disorders (35 papers)T-cell and B-cell Immunology (24 papers)Immune Cell Function and Interaction (24 papers)
- Journals
- Proceedings of the National Academy of SciencesJournal of Biological ChemistryThe Journal of Immunology
- Partner nations
- United StatesUnited KingdomSpain
In The Last Decade
Harold D. Chapman
41 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 82
- Genetics 1.5k
- Immunology 1.2k
- Surgery 849
- Endocrinology, Diabetes and Metabolism 489
- Molecular Biology 249
Countries citing papers authored by Harold D. Chapman
This map shows the geographic impact of Harold D. Chapman'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 Harold D. Chapman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harold D. Chapman more than expected).
Fields of papers citing papers by Harold D. Chapman
This network shows the impact of papers produced by Harold D. Chapman. 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 Harold D. Chapman. The network helps show where Harold D. Chapman may publish in the future.
Co-authorship network of co-authors of Harold D. Chapman
This figure shows the co-authorship network connecting the top 25 collaborators of Harold D. Chapman. A scholar is included among the top collaborators of Harold D. Chapman 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 Harold D. Chapman. Harold D. Chapman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 10 | |
| 3 | 4 | |
| 4 | 5 | |
| 5 | 19 | |
| 6 | 26 | |
| 7 | 19 | |
| 8 | 25 | |
| 9 | 24 | |
| 10 | 19 | |
| 11 | 117 | |
| 12 | 7 | |
| 13 | 131 | |
| 14 | 34 | |
| 15 | 148 | |
| 16 | 34 | |
| 17 | 36 | |
| 18 | 6 | |
| 19 | 75 | |
| 20 | 53 |
About Harold D. Chapman
Harold D. Chapman is a scholar working on Immunology, Genetics and Endocrinology, Diabetes and Metabolism, having authored 42 papers that have together received 2.1k indexed citations. Recurring topics across this work include Diabetes and associated disorders (35 papers), T-cell and B-cell Immunology (24 papers) and Immune Cell Function and Interaction (24 papers). The work is most often cited by research in Immunology (1.2k citations), Genetics (1.5k citations) and Endocrinology, Diabetes and Metabolism (489 citations). Harold D. Chapman has collaborated with scholars based in United States, United Kingdom and Spain. Frequent co-authors include David Serreze, Edward H. Leiter, Roland Tisch, Sara Fleming, Robert T. Graser, Pablo A. Silveira, Derry C. Roopenian, Teresa P. DiLorenzo, Stanley G. Nathenson and Ellis Johnson. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Journal of Immunology.
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.