Claire O’Brien
- Endocrinology top 2%
- Escherichia coli research studies 10
- Molecular Medicine top 5%
- Antibiotic Resistance in Bacteria 5
- Food Science top 5%
- Salmonella and Campylobacter epidemiology 4
- Reproductive Medicine top 10%
- Ovarian function and disorders 5
- Infectious Diseases top 10%
- Clostridium difficile and Clostridium perfringens research 7
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- Gut microbiota and health 15
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- Inflammatory Bowel Disease 7
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- Mycobacterium research and diagnosis 4
- Co-authors
- David M. GordonPaul PavliGwen E. AllisonJim ParkerÉrick DenamurJason HawrelakFlorian GrimpenNatalia M. Martin
- Partner nations
- AustraliaUnited StatesFrance
In The Last Decade
Claire O’Brien
32 papers receiving 999 citations
Peers
Comparison fields: 5 of 99
- Endocrinology 296
- Molecular Medicine 149
- Food Science 203
- Reproductive Medicine 89
- Infectious Diseases 167
Countries citing papers authored by Claire O’Brien
This map shows the geographic impact of Claire 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 Claire 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 Claire O’Brien more than expected).
Fields of papers citing papers by Claire O’Brien
This network shows the impact of papers produced by Claire 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 Claire O’Brien. The network helps show where Claire O’Brien may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Claire 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 | 3 | |
| 2 | 2025 | 1 | |
| 3 | 2025 | 0 | |
| 4 | 2024 | 7 | |
| 5 | 2024 | 3 | |
| 6 | 2024 | 8 | |
| 7 | 2024 | 2 | |
| 8 | 2022 | 82 | |
| 9 | 2021 | 0 | |
| 10 | 2020 | 126 | |
| 11 | 2020 | 6 | |
| 12 | 2019 | 53 | |
| 13 | 2018 | 11 | |
| 14 | 2018 | 42 | |
| 15 | 2018 | 17 | |
| 16 | 2016 | 84 | |
| 17 | 2015 | 3 | |
| 18 | 2014 | 51 | |
| 19 | 2008 | 80 | |
| 20 | 2006 | 120 |
About Claire O’Brien
Claire O’Brien is a scholar working on Endocrinology, Molecular Medicine and Reproductive Medicine, having authored 35 papers that have together received 1.0k indexed citations. Recurring topics across this work include Gut microbiota and health (15 papers), Escherichia coli research studies (10 papers), Inflammatory Bowel Disease (7 papers), Clostridium difficile and Clostridium perfringens research (7 papers), Ovarian function and disorders (5 papers), Antibiotic Resistance in Bacteria (5 papers), Salmonella and Campylobacter epidemiology (4 papers) and Mycobacterium research and diagnosis (4 papers). The work is most often cited by research in Endocrinology (296 citations), Molecular Medicine (149 citations) and Food Science (203 citations). Claire O’Brien has collaborated with scholars based in Australia, United States and France. Frequent co-authors include David M. Gordon, Paul Pavli, Gwen E. Allison, Jim Parker, Érick Denamur, Jason Hawrelak, Florian Grimpen, Natalia M. Martin, Muhammad Shamoon and Olivier Clermont. Their work appears in journals such as PLoS ONE, Gut and Scientific Reports.
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.