Thomas O’Brien
- Molecular Medicine top 0.2%
- Applied Microbiology and Biotechnology top 0.1%
- Molecular Biology top 10%
- Epidemiology top 5%
- Food Science top 2%
- Co-authors
- John StellingAntone A. MedeirosIruka N. OkekeAdriano DuséAriel Pablos-MéndezZulfiqar A BhuttaKeith P. KlugmanRamanan Laxminarayan
- Topics
- Antibiotic Resistance in Bacteria (40 papers)Antibiotic Use and Resistance (21 papers)Bacterial Identification and Susceptibility Testing (20 papers)
- Partner nations
- United StatesGermanyPakistan
In The Last Decade
Thomas O’Brien
68 papers receiving 3.4k citations
Hit Papers
Peers
Comparison fields: 5 of 168
- Molecular Medicine 1.2k
- Applied Microbiology and Biotechnology 748
- Molecular Biology 716
- Epidemiology 654
- Food Science 520
Countries citing papers authored by Thomas O’Brien
This map shows the geographic impact of Thomas 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 Thomas 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 Thomas O’Brien more than expected).
Fields of papers citing papers by Thomas O’Brien
This network shows the impact of papers produced by Thomas 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 Thomas O’Brien. The network helps show where Thomas O’Brien may publish in the future.
Co-authorship network of co-authors of Thomas O’Brien
This figure shows the co-authorship network connecting the top 25 collaborators of Thomas O’Brien. A scholar is included among the top collaborators of Thomas O’Brien 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 Thomas O’Brien. Thomas O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 3 | |
| 3 | 1 | |
| 4 | 21 | |
| 5 | 6 | |
| 6 | 2 | |
| 7 | 69 | |
| 8 | 33 | |
| 9 | Antimicrobial resistance in developing countries. Part I: recent trends and current statusbreakdown → | 636 |
| 10 | 210 | |
| 11 | 246 | |
| 12 | 7 | |
| 13 | 64 | |
| 14 | 14 | |
| 15 | 52 | |
| 16 | 27 | |
| 17 | 118 | |
| 18 | 142 | |
| 19 | 64 | |
| 20 | 0 |
About Thomas O’Brien
Thomas O’Brien is a scholar working on Applied Microbiology and Biotechnology, Molecular Medicine and Clinical Biochemistry, having authored 70 papers that have together received 3.7k indexed citations. Recurring topics across this work include Antibiotic Resistance in Bacteria (40 papers), Antibiotic Use and Resistance (21 papers) and Bacterial Identification and Susceptibility Testing (20 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (748 citations), Molecular Medicine (1.2k citations) and Endocrinology (365 citations). Thomas O’Brien has collaborated with scholars based in United States, Germany and Pakistan. Frequent co-authors include John Stelling, Antone A. Medeiros, Iruka N. Okeke, Adriano Dusé, Ariel Pablos-Méndez, Zulfiqar A Bhutta, Keith P. Klugman, Ramanan Laxminarayan, Dennis A. Steindler and Richard L. Myerowitz. Their work appears in journals such as Science, New England Journal of Medicine and JAMA.
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.