Y Ashitaka
- Molecular Biology
- Public Health, Environmental and Occupational Health
- Endocrinology, Diabetes and Metabolism
- Obstetrics and Gynecology top 10%
- Reproductive Medicine top 10%
- Co-authors
- S TojoAkira KobataMatsuto MochizukiRyuichiro NishimuraTakeshi MaruoR NishimuraYuki EndoK Tanabe
- Topics
- Gestational Trophoblastic Disease Studies (6 papers)Ectopic Pregnancy Diagnosis and Management (5 papers)Birth, Development, and Health (5 papers)
- Partner nations
- JapanUnited States
In The Last Decade
Y Ashitaka
27 papers receiving 314 citations
Peers
Comparison fields: 5 of 48
- Molecular Biology 129
- Public Health, Environmental and Occupational Health 99
- Endocrinology, Diabetes and Metabolism 75
- Obstetrics and Gynecology 73
- Reproductive Medicine 69
Countries citing papers authored by Y Ashitaka
This map shows the geographic impact of Y Ashitaka'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 Ashitaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Y Ashitaka more than expected).
Fields of papers citing papers by Y Ashitaka
This network shows the impact of papers produced by Y Ashitaka. 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 Ashitaka. The network helps show where Y Ashitaka may publish in the future.
Co-authorship network of co-authors of Y Ashitaka
This figure shows the co-authorship network connecting the top 25 collaborators of Y Ashitaka. A scholar is included among the top collaborators of Y Ashitaka 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 Ashitaka. Y Ashitaka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 19 | |
| 3 | [Studies on the relationship between reproductive phenomena and thyroid function--dynamics of the concentrations of thyroid hormones in pregnancy, parturition and puerperium]. | 3 |
| 4 | Effective extraction and radioimmunoassay of chorionic gonadotropin in human urine. | 1 |
| 5 | [Tumor markers in gynecologic malignancies]. | 1 |
| 6 | 12 | |
| 7 | 4 | |
| 8 | Effects of surgical treatment and chemotherapy upon choriocarcinoma and its clinical courses | 0 |
| 9 | 12 | |
| 10 | 36 | |
| 11 | 91 | |
| 12 | 2 | |
| 13 | 3 | |
| 14 | 3 | |
| 15 | 7 | |
| 16 | 35 | |
| 17 | 10 | |
| 18 | 15 | |
| 19 | Studies on the biochemical properties of highly purified human chorionic gonadotropin extracted from chorionic tissue. | 2 |
| 20 | [Chemical determination of estrogens in the urine]. | 1 |
About Y Ashitaka
Y Ashitaka is a scholar working on Obstetrics and Gynecology, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health, having authored 28 papers that have together received 331 indexed citations. Recurring topics across this work include Gestational Trophoblastic Disease Studies (6 papers), Ectopic Pregnancy Diagnosis and Management (5 papers) and Birth, Development, and Health (5 papers). The work is most often cited by research in Obstetrics and Gynecology (73 citations), Reproductive Medicine (69 citations) and Endocrinology, Diabetes and Metabolism (75 citations). Y Ashitaka has collaborated with scholars based in Japan and United States. Frequent co-authors include S Tojo, Akira Kobata, Matsuto Mochizuki, Ryuichiro Nishimura, Takeshi Maruo, R Nishimura, Yuki Endo, K Tanabe, H Nishii and S. S. Koide. Their work appears in journals such as Endocrinology, Fertility and Sterility and Experimental Biology and Medicine.
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.