Kazuko Hirai
- Nutrition and Dietetics top 5%
- Surgery
- Molecular Biology
- Public Health, Environmental and Occupational Health
- Pediatrics, Perinatology and Child Health
- Co-authors
- Yoshimi OhnoYuriko OzekiKoichiro ShibaShiba KumarToshihide TamuraKumiko NagataKatsuhiko NodaShoji Uga
- Topics
- Fatty Acid Research and Health (11 papers)Child Nutrition and Water Access (10 papers)Cholesterol and Lipid Metabolism (7 papers)
- Partner nations
- JapanNepalNetherlands
In The Last Decade
Kazuko Hirai
48 papers receiving 395 citations
Peers
Comparison fields: 5 of 96
- Nutrition and Dietetics 185
- Surgery 79
- Molecular Biology 70
- Public Health, Environmental and Occupational Health 67
- Pediatrics, Perinatology and Child Health 47
Countries citing papers authored by Kazuko Hirai
This map shows the geographic impact of Kazuko 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 Kazuko Hirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kazuko Hirai more than expected).
Fields of papers citing papers by Kazuko Hirai
This network shows the impact of papers produced by Kazuko 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 Kazuko Hirai. The network helps show where Kazuko Hirai may publish in the future.
Co-authorship network of co-authors of Kazuko Hirai
This figure shows the co-authorship network connecting the top 25 collaborators of Kazuko Hirai. A scholar is included among the top collaborators of Kazuko 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 Kazuko Hirai. Kazuko 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 | 27 | |
| 2 | Food and nutrient intakes among nomads living in three different areas of Inner Mongolia, China. | 3 |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 3 | |
| 6 | Study on enteric parasitosis and nutritional status of school children in remote hilly areas in Nepal. | 9 |
| 7 | 1 | |
| 8 | 38 | |
| 9 | 3 | |
| 10 | 2 | |
| 11 | 11 | |
| 12 | 10 | |
| 13 | 2 | |
| 14 | 10 | |
| 15 | 5 | |
| 16 | 1 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 34 | |
| 20 | 6 |
About Kazuko Hirai
Kazuko Hirai is a scholar working on Nutrition and Dietetics, Biochemistry and Biochemistry, having authored 52 papers that have together received 431 indexed citations. Recurring topics across this work include Fatty Acid Research and Health (11 papers), Child Nutrition and Water Access (10 papers) and Cholesterol and Lipid Metabolism (7 papers). The work is most often cited by research in Nutrition and Dietetics (185 citations), Biochemistry (39 citations) and Parasitology (35 citations). Kazuko Hirai has collaborated with scholars based in Japan, Nepal and Netherlands. Frequent co-authors include Yoshimi Ohno, Yuriko Ozeki, Koichiro Shiba, Shiba Kumar, Toshihide Tamura, Kumiko Nagata, Katsuhiko Noda, Shoji Uga, Yoshinobu Okuno and T Matsumura. Their work appears in journals such as Neuroreport, Journal of the American Oil Chemists Society and The Journal of Biochemistry.
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.