Daniel J. O’Brien
Impact in
- Infectious Diseases top 1%
- Tuberculosis Research and Epidemiology
- Viral Infections and Vectors
- Agronomy and Crop Science top 1%
- Animal Disease Management and Epidemiology
Papers in
- Epidemiology 35
- Mycobacterium research and diagnosis 24
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- Tuberculosis Research and Epidemiology 22
- Viral Infections and Vectors 5
- Co-authors
- Stephen M. Schmitt (21 shared papers)Scott D. Fitzgerald (12 shared papers)Dale E. Berry (7 shared papers)John B. Kaneene (6 shared papers)Geoffrey W. de Lisle (1 shared paper)Edward D. Staples (6 shared papers)Edmond A. Hooker (7 shared papers)Thomas M. Cooley (10 shared papers)
- Journals
- Journal of Wildlife Diseases (7 papers)Preventive Veterinary Medicine (5 papers)Veterinary Microbiology (5 papers)The Annals of Thoracic Surgery (4 papers)Journal of Emergency Medicine (4 papers)
- Partner nations
- United StatesUnited KingdomAustralia
In The Last Decade
Daniel J. O’Brien
94 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 173
- Infectious Diseases 1.0k
- Agronomy and Crop Science 524
- Microbiology 318
- Emergency Medicine 322
- Epidemiology 875
Countries citing papers authored by Daniel J. O’Brien
This map shows the geographic impact of Daniel J. O’Brien'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 Daniel J. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Daniel J. O’Brien more than expected).
Fields of papers citing papers by Daniel J. O’Brien
This network shows the impact of papers produced by Daniel J. O’Brien. 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 Daniel J. O’Brien. The network helps show where Daniel J. O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Daniel J. O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 97 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 166 | |
| 2 | 2005 | 157 | |
| 3 | 2002 | 153 | |
| 4 | 2008 | 113 | |
| 5 | 2002 | 97 | |
| 6 | 2016 | 95 | |
| 7 | 1993 | 90 | |
| 8 | 2007 | 86 | |
| 9 | 1994 | 79 | |
| 10 | 2011 | 65 | |
| 11 | 1994 | 63 | |
| 12 | 1992 | 56 | |
| 13 | 2001 | 55 | |
| 14 | 1976 | 54 | |
| 15 | 1989 | 53 | |
| 16 | 2015 | 49 | |
| 17 | 2011 | 47 | |
| 18 | 1989 | 47 | |
| 19 | 2000 | 46 | |
| 20 | 2022 | 45 |
About Daniel J. O’Brien
Daniel J. O’Brien is a scholar working on Epidemiology, Infectious Diseases, Microbiology, Agronomy and Crop Science and Public Health, Environmental and Occupational Health, having authored 97 papers that have together received 2.5k indexed citations. Recurring topics across this work include Mycobacterium research and diagnosis (24 papers), Tuberculosis Research and Epidemiology (22 papers), Microbial infections and disease research (16 papers), Animal Disease Management and Epidemiology (13 papers), Zoonotic diseases and public health (7 papers), Viral Infections and Vectors (5 papers), Cardiac Arrest and Resuscitation (5 papers) and Infectious Diseases and Tuberculosis (4 papers). The work is most often cited by research in Infectious Diseases (1.0k citations), Agronomy and Crop Science (524 citations), Microbiology (318 citations), Emergency Medicine (322 citations) and Epidemiology (875 citations). Daniel J. O’Brien has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Stephen M. Schmitt, Scott D. Fitzgerald, Dale E. Berry, John B. Kaneene, Geoffrey W. de Lisle, Edward D. Staples, Edmond A. Hooker, Thomas M. Cooley, Robert H. Poppenga and Graham J. Hickling. Their work appears in journals such as Journal of Wildlife Diseases, Preventive Veterinary Medicine, Veterinary Microbiology, The Annals of Thoracic Surgery and Journal of Emergency Medicine.
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.