Keizo Ohnaka
Impact in
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- Hormonal Regulation and Hypertension
- Physiology top 2%
- Nitric Oxide and Endothelin Effects
Papers in
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- Receptor Mechanisms and Signaling 8
- Bone Metabolism and Diseases 6
- Co-authors
- Ryoichi Takayanagi (54 shared papers)Hajime Nawata (15 shared papers)Hisaya Kawate (25 shared papers)Suminori Kono (32 shared papers)Masao Ōhashi (5 shared papers)Mizuho Tanabe (1 shared paper)Chikahisa Takasaki (4 shared papers)Tadashi Inagami (2 shared papers)
- Journals
- Biochemical and Biophysical Research Communications (9 papers)Clinical Chemistry and Laboratory Medicine (CCLM) (4 papers)Journal of Cardiovascular Pharmacology (3 papers)Gene (3 papers)BMC Endocrine Disorders (3 papers)
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Keizo Ohnaka
123 papers receiving 3.6k citations
Peers
Comparison fields: 5 of 122
- Endocrinology, Diabetes and Metabolism 549
- Physiology 765
- Cardiology and Cardiovascular Medicine 581
- Orthopedics and Sports Medicine 222
- Endocrine and Autonomic Systems 138
Countries citing papers authored by Keizo Ohnaka
This map shows the geographic impact of Keizo Ohnaka'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 Ohnaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keizo Ohnaka more than expected).
Fields of papers citing papers by Keizo Ohnaka
This network shows the impact of papers produced by Keizo Ohnaka. 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 Ohnaka. The network helps show where Keizo Ohnaka may publish in the future.
Co-authors
The 25 scholars most cited alongside Keizo Ohnaka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 123 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 229 | |
| 2 | 1991 | 196 | |
| 3 | 2009 | 188 | |
| 4 | 2001 | 169 | |
| 5 | 1990 | 167 | |
| 6 | 2004 | 159 | |
| 7 | 2010 | 150 | |
| 8 | 2000 | 123 | |
| 9 | 1993 | 114 | |
| 10 | 1992 | 101 | |
| 11 | 1990 | 80 | |
| 12 | 2010 | 70 | |
| 13 | 2012 | 67 | |
| 14 | 2009 | 64 | |
| 15 | 2010 | 63 | |
| 16 | 2011 | 58 | |
| 17 | 2011 | 58 | |
| 18 | 1991 | 58 | |
| 19 | 2017 | 54 | |
| 20 | 2010 | 52 |
About Keizo Ohnaka
Keizo Ohnaka is a scholar working on Molecular Biology, Endocrinology, Diabetes and Metabolism, Genetics, Physiology and Pathology and Forensic Medicine, having authored 123 papers that have together received 3.7k indexed citations. Recurring topics across this work include Nitric Oxide and Endothelin Effects (11 papers), Estrogen and related hormone effects (9 papers), Receptor Mechanisms and Signaling (8 papers), Alcohol Consumption and Health Effects (8 papers), Renin-Angiotensin System Studies (8 papers), Coffee research and impacts (8 papers), Bone health and osteoporosis research (7 papers) and Bone Metabolism and Diseases (6 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (549 citations), Physiology (765 citations), Cardiology and Cardiovascular Medicine (581 citations), Orthopedics and Sports Medicine (222 citations) and Endocrine and Autonomic Systems (138 citations). Keizo Ohnaka has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Ryoichi Takayanagi, Hajime Nawata, Hisaya Kawate, Suminori Kono, Masao Ōhashi, Mizuho Tanabe, Chikahisa Takasaki, Tadashi Inagami, Masafumi Haji and Ken Yamamoto. Their work appears in journals such as Biochemical and Biophysical Research Communications, Clinical Chemistry and Laboratory Medicine (CCLM), Journal of Cardiovascular Pharmacology, Gene and BMC Endocrine Disorders.
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.