Tomoyuki Niitsuma

544 citations
21 papers · 378 indexed · h-index 10
Topics
Pharmacological Effects of Natural Compounds (7 papers)Magnolia and Illicium research (6 papers)Asthma and respiratory diseases (6 papers)
Partner nations
JapanSlovakia

In The Last Decade

Tomoyuki Niitsuma

21 papers receiving 373 citations

Peers

Tomoyuki Niitsuma
Comparison fields: 5 of 74
  • Pharmacology 157
  • Molecular Biology 117
  • Complementary and alternative medicine 89
  • Endocrinology, Diabetes and Metabolism 62
  • Rehabilitation 51
Replace Toshihiko Yanagisawa with:
Toshihiko Yanagisawa Japan
Fan Wei China
Nobuyasu SEKIYA Japan
Qing Ni China
Yuan Yuan Ho Hong Kong
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Tomoyuki Niitsuma relative to Toshihiko Yanagisawa Japan Toshihiko Yanagisawa's profile →
Citations per field
00.5×8.5×
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Citations per year

Countries citing papers authored by Tomoyuki Niitsuma

Since Specialization
Citations

This map shows the geographic impact of Tomoyuki Niitsuma'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 Tomoyuki Niitsuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tomoyuki Niitsuma more than expected).

Fields of papers citing papers by Tomoyuki Niitsuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tomoyuki Niitsuma. 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 Tomoyuki Niitsuma. The network helps show where Tomoyuki Niitsuma may publish in the future.

Co-authorship network of co-authors of Tomoyuki Niitsuma

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoyuki Niitsuma. A scholar is included among the top collaborators of Tomoyuki Niitsuma 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 Tomoyuki Niitsuma. Tomoyuki Niitsuma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 1
2 3
3
Role of mRNA expression of transcription factors in glucocorticoid sensitivity of peripheral blood mononuclear cells and disease state in rheumatoid arthritis.
10
4
Clinical evaluation of response to long-term treatment with Pranlukast in patients with bronchial asthma.
1
5
Thirty cases of bronchial asthma associated with exposure to pet hamsters.
7
6 9
7 6
8 14
9 6
10 37
11 7
12 42
13 4
14 16
15 37
16 46
17
A study of factors contributing to bakers' allergy symptoms.
9
18 28
19 23
20 70

About Tomoyuki Niitsuma

Tomoyuki Niitsuma is a scholar working on Rehabilitation, Pharmacology and Endocrinology, Diabetes and Metabolism, having authored 21 papers that have together received 378 indexed citations. Recurring topics across this work include Pharmacological Effects of Natural Compounds (7 papers), Magnolia and Illicium research (6 papers) and Asthma and respiratory diseases (6 papers). The work is most often cited by research in Pharmacology (157 citations), Complementary and alternative medicine (89 citations) and Rehabilitation (51 citations). Tomoyuki Niitsuma has collaborated with scholars based in Japan and Slovakia. Frequent co-authors include Kitaro Oka, Masato Homma, Tohru Hayashi, Noriyuki Takahashi, Hisao Itoh, Toshihiko Hirano, Tadashi Yamada, Osamu Takano, Yutaka Aoyagi and Kenji Onda. Their work appears in journals such as Analytical Biochemistry, Biochemical and Biophysical Research Communications and Neuroscience.

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.

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