Kei‐Ichi Hirai
- Molecular Biology
- Surgery
- Cellular and Molecular Neuroscience top 10%
- Plant Science
- Toxicology top 2%
- Co-authors
- Hiroki ShimadaEriko SimamuraMichel G. CôtéHanspeter WitschiJunko KoyamaGuoying WangKazuo OgawaJiehong Pan
- Topics
- Paraquat toxicity studies and treatments (8 papers)ATP Synthase and ATPases Research (7 papers)Bioactive Compounds and Antitumor Agents (7 papers)
- Partner nations
- JapanCanadaUnited States
In The Last Decade
Kei‐Ichi Hirai
71 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 120
- Molecular Biology 669
- Surgery 267
- Cellular and Molecular Neuroscience 228
- Plant Science 148
- Toxicology 119
Countries citing papers authored by Kei‐Ichi Hirai
This map shows the geographic impact of Kei‐Ichi Hirai'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 Kei‐Ichi Hirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei‐Ichi Hirai more than expected).
Fields of papers citing papers by Kei‐Ichi Hirai
This network shows the impact of papers produced by Kei‐Ichi Hirai. 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 Kei‐Ichi Hirai. The network helps show where Kei‐Ichi Hirai may publish in the future.
Co-authorship network of co-authors of Kei‐Ichi Hirai
This figure shows the co-authorship network connecting the top 25 collaborators of Kei‐Ichi Hirai. A scholar is included among the top collaborators of Kei‐Ichi Hirai 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 Kei‐Ichi Hirai. Kei‐Ichi Hirai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 22 | |
| 2 | 66 | |
| 3 | 28 | |
| 4 | 68 | |
| 5 | 15 | |
| 6 | 14 | |
| 7 | 12 | |
| 8 | 3 | |
| 9 | 22 | |
| 10 | 72 | |
| 11 | 31 | |
| 12 | 3 | |
| 13 | Design of drug-terminated poly(ethylene glycol) conjugate exhibiting antitumor activity | 1 |
| 14 | 35 | |
| 15 | 33 | |
| 16 | 3 | |
| 17 | Induction of peroxidase activity in rat trachea infected with Mycoplasma | 2 |
| 18 | Cytochemical Studies on NAD(P)H Oxidase Activity in Cultured Retinal Pigment Epithelial Cells | 3 |
| 19 | Mitochondrial oxidation of 3,3'-diaminobenzidine and related compounds, and their possible relation to carcinogenesis. | 5 |
| 20 | 4 |
About Kei‐Ichi Hirai
Kei‐Ichi Hirai is a scholar working on Toxicology, Biomaterials and Molecular Biology, having authored 71 papers that have together received 1.4k indexed citations. Recurring topics across this work include Paraquat toxicity studies and treatments (8 papers), ATP Synthase and ATPases Research (7 papers) and Bioactive Compounds and Antitumor Agents (7 papers). The work is most often cited by research in Toxicology (119 citations), Cellular and Molecular Neuroscience (228 citations) and Clinical Biochemistry (79 citations). Kei‐Ichi Hirai has collaborated with scholars based in Japan, Canada and United States. Frequent co-authors include Hiroki Shimada, Eriko Simamura, Michel G. Côté, Hanspeter Witschi, Junko Koyama, Guoying Wang, Kazuo Ogawa, Jiehong Pan, Toshihisa Hatta and Sam Kacew. Their work appears in journals such as Journal of Biological Chemistry, Brain Research and Antimicrobial Agents and Chemotherapy.
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.