S. Nishiyama
- Co-authors
- H. TanumaK. KatsuokaY. OhtaMikio MasuzawaSachiko KawanaKiyoshi NishiokaTadahiko MatsumotoTamotsu Kanzaki
- Topics
- Nail Diseases and Treatments (10 papers)Fungal Infections and Studies (4 papers)Skin and Cellular Biology Research (3 papers)
- Partner nations
- Japan
In The Last Decade
S. Nishiyama
24 papers receiving 313 citations
Peers
Comparison fields: 5 of 70
- Epidemiology 116
- Dermatology 89
- Immunology 88
- Cell Biology 52
- Rheumatology 49
Countries citing papers authored by S. Nishiyama
This map shows the geographic impact of S. Nishiyama'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 S. Nishiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Nishiyama more than expected).
Fields of papers citing papers by S. Nishiyama
This network shows the impact of papers produced by S. Nishiyama. 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 S. Nishiyama. The network helps show where S. Nishiyama may publish in the future.
Co-authorship network of co-authors of S. Nishiyama
This figure shows the co-authorship network connecting the top 25 collaborators of S. Nishiyama. A scholar is included among the top collaborators of S. Nishiyama 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 S. Nishiyama. S. Nishiyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 6 | |
| 3 | 10 | |
| 4 | 10 | |
| 5 | 4 | |
| 6 | 14 | |
| 7 | 16 | |
| 8 | 3 | |
| 9 | 9 | |
| 10 | 41 | |
| 11 | 16 | |
| 12 | 17 | |
| 13 | [Skin manifestation of internal malignancy]. | 1 |
| 14 | [Suppression of gamma-interferon induced HLA-DR antigen expression on normal and transformed keratinocytes by 1,25 (OH)2 vitamin D3]. | 12 |
| 15 | 26 | |
| 16 | 17 | |
| 17 | 7 | |
| 18 | 12 | |
| 19 | 11 | |
| 20 | Un cas de chromoblastomycose cutanée avec métastase cérébrale mortelle. | 14 |
About S. Nishiyama
S. Nishiyama is a scholar working on Dermatology, Epidemiology and Immunology and Allergy, having authored 25 papers that have together received 330 indexed citations. Recurring topics across this work include Nail Diseases and Treatments (10 papers), Fungal Infections and Studies (4 papers) and Skin and Cellular Biology Research (3 papers). The work is most often cited by research in Dermatology (89 citations), Immunology (88 citations) and Immunology and Allergy (21 citations). S. Nishiyama has collaborated with scholars based in Japan. Frequent co-authors include H. Tanuma, K. Katsuoka, Y. Ohta, Mikio Masuzawa, Sachiko Kawana, Kiyoshi Nishioka, Tadahiko Matsumoto, Tamotsu Kanzaki, Yutaka Kobayashi and Tadao Funato. Their work appears in journals such as Journal of Allergy and Clinical Immunology, British Journal of Dermatology and Dermatology.
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.