Kiyoshi Koga
- Pathology and Forensic Medicine top 5%
- Biochemistry top 2%
- Molecular Biology
- Applied Microbiology and Biotechnology top 2%
- Immunology
- Co-authors
- Koji YamadaHirofumi TachibanaYoshinori FujimuraSeiji AmanoKosuke NoborioSho‐ichi YamagishiTaro OkamotoZenji Makita
- Topics
- Soil and Unsaturated Flow (3 papers)Advanced Glycation End Products research (2 papers)Neurological Disorders and Treatments (2 papers)
- Partner nations
- JapanThailandUnited States
In The Last Decade
Kiyoshi Koga
10 papers receiving 662 citations
Hit Papers
Peers
Comparison fields: 5 of 104
- Pathology and Forensic Medicine 386
- Biochemistry 213
- Molecular Biology 148
- Applied Microbiology and Biotechnology 96
- Immunology 70
Countries citing papers authored by Kiyoshi Koga
This map shows the geographic impact of Kiyoshi Koga'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 Kiyoshi Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kiyoshi Koga more than expected).
Fields of papers citing papers by Kiyoshi Koga
This network shows the impact of papers produced by Kiyoshi Koga. 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 Kiyoshi Koga. The network helps show where Kiyoshi Koga may publish in the future.
Co-authorship network of co-authors of Kiyoshi Koga
This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Koga. A scholar is included among the top collaborators of Kiyoshi Koga 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 Kiyoshi Koga. Kiyoshi Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | A simple and low cost method for measuring gas diff usivity and air permeability over a single soil cylinder | 5 |
| 2 | 26 | |
| 3 | 17 | |
| 4 | 3 | |
| 5 | A receptor for green tea polyphenol EGCGbreakdown → | 580 |
| 6 | Dilazep hydrochloride, an antiplatelet drug, prevents progression of diabetic nephropathy in Otsuka Long-Evans Tokushima fatty rats. | 8 |
| 7 | Serum levels of glucose-derived advanced glycation end products are associated with the severity of diabetic retinopathy in type 2 diabetic patients without renal dysfunction. | 34 |
| 8 | Soil Physical Properties of Uncultivated Paddy Fields Located in Semi-wet Sloping Land and the Simulation of their Response to Heavy Rain | 3 |
| 9 | 5 | |
| 10 | 0 | |
| 11 | Reduction in Entrapped Air by Percolation and the Change in Permeability:Study on the pemlea bilityof compacted soil (II) | 1 |
| 12 | Treatment of chorionepithelioma of the uterine cervix with hypogastric arterial infusion of amethopterin. | 0 |
About Kiyoshi Koga
Kiyoshi Koga is a scholar working on Applied Microbiology and Biotechnology, Clinical Biochemistry and Neurology, having authored 12 papers that have together received 682 indexed citations. Recurring topics across this work include Soil and Unsaturated Flow (3 papers), Advanced Glycation End Products research (2 papers) and Neurological Disorders and Treatments (2 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (96 citations), Biochemistry (213 citations) and Pathology and Forensic Medicine (386 citations). Kiyoshi Koga has collaborated with scholars based in Japan, Thailand and United States. Frequent co-authors include Koji Yamada, Hirofumi Tachibana, Yoshinori Fujimura, Seiji Amano, Kosuke Noborio, Sho‐ichi Yamagishi, Taro Okamoto, Zenji Makita, Madan K. Jha and Sho‐ichi Yamagishi. Their work appears in journals such as Nature Structural & Molecular Biology, Agricultural Water Management and SOILS AND FOUNDATIONS.
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.