Keizo Umegaki
- Pathology and Forensic Medicine top 1%
- Molecular Biology top 10%
- Biochemistry top 0.5%
- Complementary and alternative medicine top 0.2%
- Nutrition and Dietetics top 1%
- Co-authors
- Tsuyoshi ChibaYoko SatoTakako TomitaKazumasa ShinozukaAyako SugisawaYōko KubotaMichael FenechPhilip Thomas
- Topics
- Antioxidant Activity and Oxidative Stress (28 papers)Ginkgo biloba and Cashew Applications (27 papers)Folate and B Vitamins Research (21 papers)
In The Last Decade
Keizo Umegaki
216 papers receiving 4.8k citations
Peers
Comparison fields: 5 of 156
- Pathology and Forensic Medicine 1.1k
- Molecular Biology 1.0k
- Biochemistry 846
- Complementary and alternative medicine 800
- Nutrition and Dietetics 665
Countries citing papers authored by Keizo Umegaki
This map shows the geographic impact of Keizo Umegaki'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 Keizo Umegaki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keizo Umegaki more than expected).
Fields of papers citing papers by Keizo Umegaki
This network shows the impact of papers produced by Keizo Umegaki. 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 Keizo Umegaki. The network helps show where Keizo Umegaki may publish in the future.
Co-authorship network of co-authors of Keizo Umegaki
This figure shows the co-authorship network connecting the top 25 collaborators of Keizo Umegaki. A scholar is included among the top collaborators of Keizo Umegaki 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 Keizo Umegaki. Keizo Umegaki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 1 | |
| 3 | 2 | |
| 4 | 18 | |
| 5 | 4 | |
| 6 | 3 | |
| 7 | 6 | |
| 8 | 1 | |
| 9 | 1 | |
| 10 | 1 | |
| 11 | 1 | |
| 12 | 1 | |
| 13 | 4 | |
| 14 | Systematic review and verification of preventive effects of soy constituents on lifestyle-related diseases: isolated soy isoflavone supplements for postmenopausal bone loss: meta-analysis of randomized controlled trials (Part II). | 3 |
| 15 | 7 | |
| 16 | 2 | |
| 17 | 90 | |
| 18 | 7 | |
| 19 | 21 | |
| 20 | 2 |
About Keizo Umegaki
Keizo Umegaki is a scholar working on Biochemistry, Complementary and alternative medicine and Pharmacology, having authored 225 papers that have together received 5.0k indexed citations. Recurring topics across this work include Antioxidant Activity and Oxidative Stress (28 papers), Ginkgo biloba and Cashew Applications (27 papers) and Folate and B Vitamins Research (21 papers). The work is most often cited by research in Biochemistry (846 citations), Complementary and alternative medicine (800 citations) and Pharmacology (580 citations). Keizo Umegaki has collaborated with scholars based in Japan, India and Armenia. Frequent co-authors include Tsuyoshi Chiba, Yoko Sato, Takako Tomita, Kazumasa Shinozuka, Ayako Sugisawa, Yōko Kubota, Michael Fenech, Philip Thomas, Shizuo Yamada and Mitsuru Higuchi. Their work appears in journals such as PLoS ONE, American Journal of Clinical Nutrition and Diabetes Care.
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.