Keith Helliwell
Impact in
- Biochemistry top 1%
- Phytochemicals and Antioxidant Activities
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- Tea Polyphenols and Effects
Papers in
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- Tea Polyphenols and Effects 5
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- Phytochemicals and Antioxidant Activities 5
- Traditional and Medicinal Uses of Annonaceae 1
- Co-authors
- Huafu Wang (6 shared papers)Gordon J. Provan (4 shared papers)J W Fairbairn (3 shared papers)W. Kubelka (1 shared paper)
- Journals
- Journal of Pharmacy and Pharmacology (4 papers)Food Chemistry (2 papers)Journal of Pharmaceutical and Biomedical Analysis (2 papers)Trends in Food Science & Technology (1 paper)Planta Medica (1 paper)
- Partner nations
- United KingdomUnited StatesAustria
In The Last Decade
Keith Helliwell
11 papers receiving 886 citations
Peers
Comparison fields: 5 of 103
- Biochemistry 512
- Pathology and Forensic Medicine 521
- Applied Microbiology and Biotechnology 45
- Analytical Chemistry 168
- Food Science 276
Countries citing papers authored by Keith Helliwell
This map shows the geographic impact of Keith Helliwell'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 Keith Helliwell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith Helliwell more than expected).
Fields of papers citing papers by Keith Helliwell
This network shows the impact of papers produced by Keith Helliwell. 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 Keith Helliwell. The network helps show where Keith Helliwell may publish in the future.
Co-authors
The 4 scholars most cited alongside Keith Helliwell, 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 | 2000 | 294 | |
| 2 | 2001 | 216 | |
| 3 | 2000 | 188 | |
| 4 | 2003 | 137 | |
| 5 | 2003 | 54 | |
| 6 | 2017 | 27 | |
| 7 | 2002 | 22 | |
| 8 | 1975 | 18 | |
| 9 | 1977 | 5 | |
| 10 | 1987 | 3 | |
| 11 | 1976 | 1 |
About Keith Helliwell
Keith Helliwell is a scholar working on Pathology and Forensic Medicine, Biochemistry, Molecular Biology, Pharmacology and Pharmacology, having authored 11 papers that have together received 965 indexed citations. Recurring topics across this work include Tea Polyphenols and Effects (5 papers), Phytochemicals and Antioxidant Activities (5 papers), Berberine and alkaloids research (2 papers), Phytochemistry and Biological Activities (1 paper), Advanced Chemical Sensor Technologies (1 paper), Traditional and Medicinal Uses of Annonaceae (1 paper), Food Quality and Safety Studies (1 paper) and Plant Toxicity and Pharmacological Properties (1 paper). The work is most often cited by research in Biochemistry (512 citations), Pathology and Forensic Medicine (521 citations), Applied Microbiology and Biotechnology (45 citations), Analytical Chemistry (168 citations) and Food Science (276 citations). Keith Helliwell has collaborated with scholars based in United Kingdom, United States and Austria. Frequent co-authors include Huafu Wang, Gordon J. Provan, J W Fairbairn and W. Kubelka. Their work appears in journals such as Journal of Pharmacy and Pharmacology, Food Chemistry, Journal of Pharmaceutical and Biomedical Analysis, Trends in Food Science & Technology and Planta Medica.
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.