Osamu Koiwai
- Molecular Biology top 5%
- Pediatrics, Perinatology and Child Health top 2%
- Oncology top 5%
- Epidemiology top 10%
- Immunology top 10%
- Co-authors
- Noriko ShimazakiHiroshi SatōS. AonoTakashi KageyamaShonen YoshidaHiroomi KeinoYasukazu YamadaYukihiko Adachi
- Topics
- DNA Repair Mechanisms (23 papers)Neonatal Health and Biochemistry (17 papers)RNA Research and Splicing (11 papers)
- Partner nations
- JapanUnited StatesAustralia
In The Last Decade
Osamu Koiwai
96 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 107
- Molecular Biology 1.9k
- Pediatrics, Perinatology and Child Health 513
- Oncology 496
- Epidemiology 423
- Immunology 384
Countries citing papers authored by Osamu Koiwai
This map shows the geographic impact of Osamu Koiwai'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 Osamu Koiwai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Osamu Koiwai more than expected).
Fields of papers citing papers by Osamu Koiwai
This network shows the impact of papers produced by Osamu Koiwai. 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 Osamu Koiwai. The network helps show where Osamu Koiwai may publish in the future.
Co-authorship network of co-authors of Osamu Koiwai
This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Koiwai. A scholar is included among the top collaborators of Osamu Koiwai 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 Osamu Koiwai. Osamu Koiwai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 3 | |
| 3 | 22 | |
| 4 | 38 | |
| 5 | 25 | |
| 6 | 18 | |
| 7 | 7 | |
| 8 | 6 | |
| 9 | 97 | |
| 10 | 69 | |
| 11 | 26 | |
| 12 | 28 | |
| 13 | 6 | |
| 14 | 8 | |
| 15 | 127 | |
| 16 | 5 | |
| 17 | 51 | |
| 18 | 3 | |
| 19 | 3 | |
| 20 | Studies on bacterial chemotaxis. II. Effect of cheB and cheZ mutations on the methylation of methyl-accepting chemotaxis protein of Escherichia coli.:II. Effect of cheB and cheZ Mutations on the Methylation of Methyl-Accepting Chemotaxis Protein of Escherichia coli | 13 |
About Osamu Koiwai
Osamu Koiwai is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Toxicology, having authored 96 papers that have together received 3.1k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (23 papers), Neonatal Health and Biochemistry (17 papers) and RNA Research and Splicing (11 papers). The work is most often cited by research in Molecular Biology (1.9k citations), Pediatrics, Perinatology and Child Health (513 citations) and Hepatology (200 citations). Osamu Koiwai has collaborated with scholars based in Japan, United States and Australia. Frequent co-authors include Noriko Shimazaki, Hiroshi Satō, S. Aono, Takashi Kageyama, Shonen Yoshida, Hiroomi Keino, Yasukazu Yamada, Yukihiko Adachi, Yunmei Ma and Michael R. Lieber. Their work appears in journals such as The Lancet, Nucleic Acids Research and Journal of Biological Chemistry.
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.