Gregory Ra
- Gastroenterology top 5%
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- Neuropeptides and Animal Physiology 2
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- Growth Hormone and Insulin-like Growth Factors 1
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- Glycosylation and Glycoproteins Research 1
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- Child Nutrition and Feeding Issues 1
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- Peptidase Inhibition and Analysis 1
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- Diet and metabolism studies 1
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- Chemical Reactions and Isotopes 1
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- Infant Nutrition and Health 1
- Co-authors
- GJ Dockray
- Journals
- PubMed (5 papers)
- Partner nations
- United Kingdom
In The Last Decade
Gregory Ra
5 papers receiving 440 citations
Hit Papers
Peers
Comparison fields: 5 of 70
- Gastroenterology 138
- Cellular and Molecular Neuroscience 159
- Surgery 240
- Endocrinology, Diabetes and Metabolism 75
- Epidemiology 107
Countries citing papers authored by Gregory Ra
This map shows the geographic impact of Gregory Ra'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 Gregory Ra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gregory Ra more than expected).
Fields of papers citing papers by Gregory Ra
This network shows the impact of papers produced by Gregory Ra. 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 Gregory Ra. The network helps show where Gregory Ra may publish in the future.
Co-authorship network
The 1 scholars most cited alongside Gregory Ra, 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 | Some aspects of the gastrointestinal hormones--past, present and future. | 1980 | 1 |
| 2 | Two cholecystokinin-like octapeptides from brain: isolation, structure, immunochemical characterization and biological activity [proceedings]. | 1978 | 7 |
| 3 | Gastrin-the natural history of a peptide hormone. | 1971 | 15 |
| 4 | Memorial lecture: the isolation and chemistry of gastrin. | 1966 | 48 |
| 5 | A NOTE ON THE NATURE OF THE GASTRIN-LIKE STIMULANT PRESENT IN ZOLLINGER-ELLISON TUMOURS.breakdown → | 1964 | 433 |
About Gregory Ra
Gregory Ra is a scholar working on Pharmaceutical Science, Cellular and Molecular Neuroscience and Psychiatry and Mental health, having authored 5 papers that have together received 504 indexed citations. Recurring topics across this work include Neuropeptides and Animal Physiology (2 papers), Glycosylation and Glycoproteins Research (1 paper), Child Nutrition and Feeding Issues (1 paper), Peptidase Inhibition and Analysis (1 paper), Diet and metabolism studies (1 paper), Chemical Reactions and Isotopes (1 paper), Infant Nutrition and Health (1 paper) and Growth Hormone and Insulin-like Growth Factors (1 paper). The work is most often cited by research in Gastroenterology (138 citations), Cellular and Molecular Neuroscience (159 citations) and Surgery (240 citations). Gregory Ra has collaborated with scholars based in United Kingdom. Frequent co-authors include GJ Dockray. Their work appears in journals such as PubMed.
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.