Roman Ullrich
- Nephrology top 2%
- Pharmacology top 1%
- Fungal Biology and Applications 24
- Cell Biology top 2%
- Plant Pathogens and Fungal Diseases 14
- Transplantation top 5%
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- Respiratory Support and Mechanisms 34
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- Mycorrhizal Fungi and Plant Interactions 23
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- Mechanical Circulatory Support Devices 16
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- Cardiac Arrest and Resuscitation 15
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- Plant Reproductive Biology 14
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- Nitric Oxide and Endothelin Effects 13
- Co-authors
- Charles P. NovotnyCharles A. SpechtThomas E. ChaseDontscho KerjaschkiWarren M. ZapolKenneth D. BlochJames B. AndersonErnst Kriehuber
- Partner nations
- AustriaUnited StatesGermany
In The Last Decade
Roman Ullrich
184 papers receiving 5.4k citations
Hit Papers
Peers
Comparison fields: 5 of 145
- Nephrology 314
- Pharmacology 727
- Critical Care and Intensive Care Medicine 206
- Cell Biology 625
- Transplantation 90
Countries citing papers authored by Roman Ullrich
This map shows the geographic impact of Roman Ullrich'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 Roman Ullrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roman Ullrich more than expected).
Fields of papers citing papers by Roman Ullrich
This network shows the impact of papers produced by Roman Ullrich. 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 Roman Ullrich. The network helps show where Roman Ullrich may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Roman Ullrich, 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 | 0 | |
| 2 | 2025 | 0 | |
| 3 | 2024 | 1 | |
| 4 | 2023 | 0 | |
| 5 | 2021 | 7 | |
| 6 | 2021 | 17 | |
| 7 | 2021 | 10 | |
| 8 | 2021 | 9 | |
| 9 | 2021 | 15 | |
| 10 | 2019 | 7 | |
| 11 | 2014 | 4 | |
| 12 | 2008 | 0 | |
| 13 | 2004 | 153 | |
| 14 | 2002 | 2 | |
| 15 | 2001 | 7 | |
| 16 | 2000 | 81 | |
| 17 | 2000 | 26 | |
| 18 | 1990 | 16 | |
| 19 | 1987 | 32 | |
| 20 | 1973 | 35 |
About Roman Ullrich
Roman Ullrich is a scholar working on Critical Care and Intensive Care Medicine, Pulmonary and Respiratory Medicine, Pharmacology, Emergency Medicine and Microbiology, having authored 192 papers that have together received 5.6k indexed citations. Recurring topics across this work include Respiratory Support and Mechanisms (34 papers), Fungal Biology and Applications (24 papers), Mycorrhizal Fungi and Plant Interactions (23 papers), Mechanical Circulatory Support Devices (16 papers), Cardiac Arrest and Resuscitation (15 papers), Plant Reproductive Biology (14 papers), Plant Pathogens and Fungal Diseases (14 papers) and Nitric Oxide and Endothelin Effects (13 papers). The work is most often cited by research in Nephrology (314 citations), Pharmacology (727 citations), Critical Care and Intensive Care Medicine (206 citations), Cell Biology (625 citations) and Transplantation (90 citations). Roman Ullrich has collaborated with scholars based in Austria, United States and Germany. Frequent co-authors include Charles P. Novotny, Charles A. Specht, Thomas E. Chase, Dontscho Kerjaschki, Warren M. Zapol, Kenneth D. Bloch, James B. Anderson, Ernst Kriehuber, Sebastian F. Schoppmann and Romana Kalt. Their work appears in journals such as Mycologia, Current Genetics, Anesthesiology, Genetics and Proceedings of the National Academy of Sciences.
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.