K. Hirayama
- Health, Toxicology and Mutagenesis top 2%
- Environmental Chemistry top 5%
- Ecology top 10%
- Nutrition and Dietetics top 10%
- Aquatic Science top 5%
- Co-authors
- Akira YasutakeYutaka NatsukariYongping FuNobuko MoriYuji KajiwaraTatsumi AdachiAtsushi HagiwaraZahir A. Shaikh
- Topics
- Aquatic Ecosystems and Phytoplankton Dynamics (6 papers)Heavy Metal Exposure and Toxicity (5 papers)Mercury impact and mitigation studies (5 papers)
In The Last Decade
K. Hirayama
34 papers receiving 890 citations
Peers
Comparison fields: 5 of 90
- Health, Toxicology and Mutagenesis 410
- Environmental Chemistry 250
- Ecology 169
- Nutrition and Dietetics 158
- Aquatic Science 141
Countries citing papers authored by K. Hirayama
This map shows the geographic impact of K. Hirayama'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 K. Hirayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Hirayama more than expected).
Fields of papers citing papers by K. Hirayama
This network shows the impact of papers produced by K. Hirayama. 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 K. Hirayama. The network helps show where K. Hirayama may publish in the future.
Co-authorship network of co-authors of K. Hirayama
This figure shows the co-authorship network connecting the top 25 collaborators of K. Hirayama. A scholar is included among the top collaborators of K. Hirayama 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 K. Hirayama. K. Hirayama 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 | 7 | |
| 3 | 130 | |
| 4 | Larval development of three amphidromous shrimp species (Atyidae) | 8 |
| 5 | 8 | |
| 6 | 2 | |
| 7 | Status of live feed culture for aquaculture purpose in Mexico | 1 |
| 8 | 4 | |
| 9 | 16 | |
| 10 | 15 | |
| 11 | 153 | |
| 12 | 22 | |
| 13 | 106 | |
| 14 | 68 | |
| 15 | 19 | |
| 16 | [Diaphragmatic myoclonus of spinal origin]. | 2 |
| 17 | 42 | |
| 18 | Transport mechanism of methyl mercury. Intestinal absorption, biliary excretion and distribution of methyl mercury. | 25 |
| 19 | [Hard and soft contact lenses studied with scanning electron microscopy]. | 1 |
| 20 | Studies on the treatment for methyl mercury poisoning "lowering of the methyl mercury content in the poisoned animal brain". | 4 |
About K. Hirayama
K. Hirayama is a scholar working on Health, Toxicology and Mutagenesis, Environmental Chemistry and Aquatic Science, having authored 35 papers that have together received 951 indexed citations. Recurring topics across this work include Aquatic Ecosystems and Phytoplankton Dynamics (6 papers), Heavy Metal Exposure and Toxicity (5 papers) and Mercury impact and mitigation studies (5 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (410 citations), Environmental Chemistry (250 citations) and Aquatic Science (141 citations). K. Hirayama has collaborated with scholars based in Japan, India and Indonesia. Frequent co-authors include Akira Yasutake, Yutaka Natsukari, Yongping Fu, Nobuko Mori, Yuji Kajiwara, Tatsumi Adachi, Atsushi Hagiwara, Zahir A. Shaikh, Natesan Munuswamy and Kôji Watanabe. Their work appears in journals such as Journal of Biological Chemistry, Environmental Health Perspectives and Journal of Lipid Research.
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.