Keiji Okada
- Parasitology top 2%
- Agronomy and Crop Science top 2%
- Small Animals top 1%
- Infectious Diseases top 5%
- Animal Science and Zoology top 5%
- Co-authors
- M FukunagaJun YasudaMiki NakaoShigeru SatoTatsuya KonishiMasahito FukunagaMasao MiyazakiMinoru Nakao
- Topics
- Animal health and immunology (22 papers)Reproductive Physiology in Livestock (22 papers)Ruminant Nutrition and Digestive Physiology (19 papers)
- Journals
- SHILAP Revista de lepidopterologíaApplied and Environmental MicrobiologyScientific Reports
In The Last Decade
Keiji Okada
86 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 118
- Parasitology 296
- Agronomy and Crop Science 285
- Small Animals 280
- Infectious Diseases 263
- Animal Science and Zoology 180
Countries citing papers authored by Keiji Okada
This map shows the geographic impact of Keiji Okada'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 Keiji Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiji Okada more than expected).
Fields of papers citing papers by Keiji Okada
This network shows the impact of papers produced by Keiji Okada. 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 Keiji Okada. The network helps show where Keiji Okada may publish in the future.
Co-authorship network of co-authors of Keiji Okada
This figure shows the co-authorship network connecting the top 25 collaborators of Keiji Okada. A scholar is included among the top collaborators of Keiji Okada 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 Keiji Okada. Keiji Okada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 6 | |
| 3 | Comparison between Serum and Saliva Biochemical Constituents in Dairy Cows during Lactation and Dry Period | 4 |
| 4 | 6 | |
| 5 | 0 | |
| 6 | 0 | |
| 7 | 1 | |
| 8 | 52 | |
| 9 | 1 | |
| 10 | 3 | |
| 11 | 1 | |
| 12 | 1 | |
| 13 | 1 | |
| 14 | 1 | |
| 15 | 2 | |
| 16 | 3 | |
| 17 | 2 | |
| 18 | 2 | |
| 19 | 1 | |
| 20 | 2 |
About Keiji Okada
Keiji Okada is a scholar working on Small Animals, Agronomy and Crop Science and Animal Science and Zoology, having authored 95 papers that have together received 1.1k indexed citations. Recurring topics across this work include Animal health and immunology (22 papers), Reproductive Physiology in Livestock (22 papers) and Ruminant Nutrition and Digestive Physiology (19 papers). The work is most often cited by research in Parasitology (296 citations), Small Animals (280 citations) and Agronomy and Crop Science (285 citations). Keiji Okada has collaborated with scholars based in Japan, Egypt and Hungary. Frequent co-authors include M Fukunaga, Jun Yasuda, Miki Nakao, Shigeru Sato, Tatsuya Konishi, Masahito Fukunaga, Masao Miyazaki, Minoru Nakao, Kazunori Ito and Kentaro Ikuta. Their work appears in journals such as SHILAP Revista de lepidopterología, Applied and Environmental Microbiology and Scientific Reports.
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.