Isao Ohtsuka
- Co-authors
- Noriyasu HadaOsamu KanieShusaku DaikokuShoko YokoyamaTadahiro TakedaMutsumi SugitaYutaka SadakaneMidori Kato‐Negishi
- Topics
- Glycosylation and Glycoproteins Research (17 papers)Carbohydrate Chemistry and Synthesis (15 papers)Polyamine Metabolism and Applications (3 papers)
- Journals
- Angewandte Chemie International EditionAnalytical BiochemistryThe Journal of Organic Chemistry
- Partner nations
- JapanNew ZealandUnited Kingdom
In The Last Decade
Isao Ohtsuka
27 papers receiving 328 citations
Peers
Comparison fields: 5 of 67
- Molecular Biology 249
- Organic Chemistry 180
- Physiology 60
- Spectroscopy 46
- Biotechnology 37
Countries citing papers authored by Isao Ohtsuka
This map shows the geographic impact of Isao Ohtsuka'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 Isao Ohtsuka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Isao Ohtsuka more than expected).
Fields of papers citing papers by Isao Ohtsuka
This network shows the impact of papers produced by Isao Ohtsuka. 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 Isao Ohtsuka. The network helps show where Isao Ohtsuka may publish in the future.
Co-authorship network of co-authors of Isao Ohtsuka
This figure shows the co-authorship network connecting the top 25 collaborators of Isao Ohtsuka. A scholar is included among the top collaborators of Isao Ohtsuka 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 Isao Ohtsuka. Isao Ohtsuka 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 | Inhibitory activity of Kaki calyx extracts and their triterpene compounds on recombinant hepatitis C virus NS3/4A protease | 0 |
| 3 | Inhibitory activity of tannin-containing crude drugs on recombinant hepatits C virus protease. | 1 |
| 4 | 4 | |
| 5 | 3 | |
| 6 | 5 | |
| 7 | 4 | |
| 8 | 1 | |
| 9 | 4 | |
| 10 | 60 | |
| 11 | 0 | |
| 12 | 7 | |
| 13 | 23 | |
| 14 | 35 | |
| 15 | 19 | |
| 16 | 6 | |
| 17 | 21 | |
| 18 | 12 | |
| 19 | 19 | |
| 20 | 26 |
About Isao Ohtsuka
Isao Ohtsuka is a scholar working on Organic Chemistry, Pharmacology and Molecular Biology, having authored 29 papers that have together received 337 indexed citations. Recurring topics across this work include Glycosylation and Glycoproteins Research (17 papers), Carbohydrate Chemistry and Synthesis (15 papers) and Polyamine Metabolism and Applications (3 papers). The work is most often cited by research in Organic Chemistry (180 citations), Biotechnology (37 citations) and Molecular Biology (249 citations). Isao Ohtsuka has collaborated with scholars based in Japan, New Zealand and United Kingdom. Frequent co-authors include Noriyasu Hada, Osamu Kanie, Shusaku Daikoku, Shoko Yokoyama, Tadahiro Takeda, Mutsumi Sugita, Yutaka Sadakane, Midori Kato‐Negishi, Masahiro Kawahara and Yoshimi Kanie. Their work appears in journals such as Angewandte Chemie International Edition, Analytical Biochemistry and The Journal of Organic 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.