Y Kumahara
- Endocrinology, Diabetes and Metabolism top 0.2%
- Molecular Biology top 10%
- Genetics top 5%
- Cardiology and Cardiovascular Medicine top 5%
- Immunology top 5%
- Co-authors
- K MiyaiToshio OgiharaNobuyuki AminoShigeto MorimotoToshio OnishiH MoriYoshinori IwataniOsamu Tanizawa
- Topics
- Hormonal Regulation and Hypertension (54 papers)Thyroid Disorders and Treatments (52 papers)Growth Hormone and Insulin-like Growth Factors (33 papers)
- Partner nations
- JapanUnited StatesSpain
In The Last Decade
Y Kumahara
285 papers receiving 5.0k citations
Peers
Comparison fields: 5 of 131
- Endocrinology, Diabetes and Metabolism 2.5k
- Molecular Biology 1.2k
- Genetics 705
- Cardiology and Cardiovascular Medicine 701
- Immunology 662
Countries citing papers authored by Y Kumahara
This map shows the geographic impact of Y Kumahara'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 Y Kumahara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Y Kumahara more than expected).
Fields of papers citing papers by Y Kumahara
This network shows the impact of papers produced by Y Kumahara. 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 Y Kumahara. The network helps show where Y Kumahara may publish in the future.
Co-authorship network of co-authors of Y Kumahara
This figure shows the co-authorship network connecting the top 25 collaborators of Y Kumahara. A scholar is included among the top collaborators of Y Kumahara 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 Y Kumahara. Y Kumahara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 2 | |
| 3 | 18 | |
| 4 | 13 | |
| 5 | 6 | |
| 6 | 1 | |
| 7 | 12 | |
| 8 | 8 | |
| 9 | 1 | |
| 10 | 8 | |
| 11 | Immunoreactive parathyroid hormones in the circulation and cerebrospinal fluid from patients with renal failure: possible restriction of parathyroid hormone by the blood-brain barrier. | 3 |
| 12 | PHASE-I STUDY OF A NEW ORALLY ACTIVE ANGIOTENSIN-I-CONVERTING ENZYME-INHIBITOR, DELAPRIL | 6 |
| 13 | 13 | |
| 14 | [Genetic analysis of hereditary diseases using PFLPs of DNA base sequence]. | 1 |
| 15 | Interference in radioimmunoassay of human calcitonin by vitamin C and urea. | 4 |
| 16 | Effect of dietary fiber, konjac mannan and guar gum, on absorption of sulfonylurea in man | 3 |
| 17 | 1 | |
| 18 | Medullary carcinoma of the thyroid. Giant cell type. | 51 |
| 19 | CLINICAL APPLICATIONS OF SYNTHETIC ANGIOTENSIN II ANALOGUE | 0 |
| 20 | 5 |
About Y Kumahara
Y Kumahara is a scholar working on Endocrinology, Diabetes and Metabolism, Cardiology and Cardiovascular Medicine and Nephrology, having authored 295 papers that have together received 5.5k indexed citations. Recurring topics across this work include Hormonal Regulation and Hypertension (54 papers), Thyroid Disorders and Treatments (52 papers) and Growth Hormone and Insulin-like Growth Factors (33 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (2.5k citations), Behavioral Neuroscience (136 citations) and Immunology (662 citations). Y Kumahara has collaborated with scholars based in Japan, United States and Spain. Frequent co-authors include K Miyai, Toshio Ogihara, Nobuyuki Amino, Shigeto Morimoto, Toshio Onishi, H Mori, Yoshinori Iwatani, Osamu Tanizawa, M Azukizawa and T. Yamamoto. Their work appears in journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.
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.