J A O'Brien
Impact in
- Virology top 1%
- HIV Research and Treatment
- Infectious Diseases top 2%
- HIV/AIDS drug development and treatment
- HIV/AIDS Research and Interventions
Papers in
- Virology 6
- HIV Research and Treatment 6
-
- HIV/AIDS drug development and treatment 11
- Co-authors
- Mark E. GoldmanJ. M. HOFFMANWilliam A. SchleifJ C QuinteroJack H. NunbergEmilio A. EminiJohn WaiWalfred S. Saari
- Journals
- Drug Metabolism and Disposition (3 papers)Antimicrobial Agents and Chemotherapy (2 papers)Pain (2 papers)Journal of Medicinal Chemistry (2 papers)Journal of Virology (1 paper)
- Partner nations
- United StatesAustraliaAustria
In The Last Decade
J A O'Brien
22 papers receiving 995 citations
Peers
Comparison fields: 5 of 74
- Virology 643
- Infectious Diseases 691
- Organic Chemistry 199
- Biological Psychiatry 15
- Epidemiology 202
Countries citing papers authored by J A O'Brien
This map shows the geographic impact of J A 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 J A 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 J A O'Brien more than expected).
Fields of papers citing papers by J A O'Brien
This network shows the impact of papers produced by J A 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 J A O'Brien. The network helps show where J A O'Brien may publish in the future.
Co-authorship network
The 25 scholars most cited alongside J A 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
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 0 | |
| 3 | 2025 | 0 | |
| 4 | 2024 | 1 | |
| 5 | 2024 | 3 | |
| 6 | 2023 | 10 | |
| 7 | 2023 | 2 | |
| 8 | 2021 | 14 | |
| 9 | 2020 | 27 | |
| 10 | 2019 | 30 | |
| 11 | 1995 | 59 | |
| 12 | 1994 | 54 | |
| 13 | 1994 | 5 | |
| 14 | 1993 | 2 | |
| 15 | 1992 | 11 | |
| 16 | 1992 | 34 | |
| 17 | 1992 | 1 | |
| 18 | 1991 | 101 | |
| 19 | 1991 | 256 | |
| 20 | 1991 | 326 |
About J A O'Brien
J A O'Brien is a scholar working on Virology, Infectious Diseases, Biological Psychiatry, Physiology and Psychiatry and Mental health, having authored 24 papers that have together received 1.0k indexed citations. Recurring topics across this work include HIV/AIDS drug development and treatment (11 papers), HIV Research and Treatment (6 papers), Pain Mechanisms and Treatments (6 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (4 papers), Synthesis and Characterization of Heterocyclic Compounds (2 papers), Biochemical and Molecular Research (2 papers), Quinazolinone synthesis and applications (2 papers) and Exercise and Physiological Responses (2 papers). The work is most often cited by research in Virology (643 citations), Infectious Diseases (691 citations), Organic Chemistry (199 citations), Biological Psychiatry (15 citations) and Epidemiology (202 citations). J A O'Brien has collaborated with scholars based in United States, Australia and Austria. Frequent co-authors include Mark E. Goldman, J. M. HOFFMAN, William A. Schleif, J C Quintero, Jack H. Nunberg, Emilio A. Emini, John Wai, Walfred S. Saari, Stanley L. Gaul and Paul J. Austin. Their work appears in journals such as Drug Metabolism and Disposition, Antimicrobial Agents and Chemotherapy, Pain, Journal of Medicinal Chemistry and Journal of Virology.
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.