Yoichi Shiga

427 total citations
8 papers, 352 citations indexed

About

Yoichi Shiga is a scholar working on Biophysics, Physiology and Endocrine and Autonomic Systems. According to data from OpenAlex, Yoichi Shiga has authored 8 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Biophysics, 5 papers in Physiology and 4 papers in Endocrine and Autonomic Systems. Recurrent topics in Yoichi Shiga's work include Electromagnetic Fields and Biological Effects (7 papers), Spaceflight effects on biology (4 papers) and Circadian rhythm and melatonin (4 papers). Yoichi Shiga is often cited by papers focused on Electromagnetic Fields and Biological Effects (7 papers), Spaceflight effects on biology (4 papers) and Circadian rhythm and melatonin (4 papers). Yoichi Shiga collaborates with scholars based in Japan and Norway. Yoichi Shiga's co-authors include Tsukasa Shigemitsu, Ken‐ichi Honma, Masamichi Κato, M. Kato, Noboru Satozawa, Yuko Sakai, Yoshiki Hira and Shoji Matsushima and has published in prestigious journals such as Journal of Pineal Research, Neuroscience Letters and Bioelectromagnetics.

In The Last Decade

Yoichi Shiga

8 papers receiving 333 citations

Peers

Yoichi Shiga

BIOPH

PHYSI

EAS

PHYSI

PPCH

Igor Yakymenko Ukraine

Orthello R. Langworthy United States

Albert S. Berkowitz United States

Duncan H. Blair Australia

M. C. Shih Taiwan

Nicholas E. Phillips Switzerland

Dinah Faith T. Quiton United States

Kenneth I. Porter United States

Huanan Shi United States

Gabriel Stölting Germany

Igor Yakymenko Ukraine

Yoichi Shiga

259 ×0.9

BIOPH

23 ×0.1

PHYSI

6 ×0.0

EAS

20 ×0.5

PHYSI

57 ×1.9

PPCH

Citations per year, relative to Yoichi Shiga Yoichi Shiga (= 1×) peers Igor Yakymenko

Countries citing papers authored by Yoichi Shiga

Since Specialization

Citations

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

Fields of papers citing papers by Yoichi Shiga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Shiga

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

All Works

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8 of 8 papers shown

1.

Shiga, Yoichi, et al.. (2001). Diabetogenic activity of 20 kDa human growth hormone (20K-hGH) and 22K-hGH in rats. Growth Hormone & IGF Research. 11(2). 110–116. 15 indexed citations

2.

Honma, Ken‐ichi, et al.. (1994). Circularly polarized 50-Hz magnetic field exposure reduces pineal gland and blood melatonin concentrations of Long-Evans rats. Neuroscience Letters. 166(1). 59–62. 72 indexed citations

3.

Kato, M., Ken‐ichi Honma, Tsukasa Shigemitsu, & Yoichi Shiga. (1994). Circularly polarized, sinusoidal, 50 Hz magnetic field exposure does not influence plasma testosterone levels of rats. Bioelectromagnetics. 15(6). 513–518. 33 indexed citations

4.

Κato, Masamichi, Ken‐ichi Honma, Tsukasa Shigemitsu, & Yoichi Shiga. (1994). Recovery of nocturnal melatonin concentration takes place within one week following cessation of 50 Hz circularly polarized magnetic field exposure for six weeks. Bioelectromagnetics. 15(5). 489–492. 25 indexed citations

5.

Kato, M., Ken‐ichi Honma, Tsukasa Shigemitsu, & Yoichi Shiga. (1994). Horizontal or vertical 50-Hz, 1-μT magnetic fields have no effect on pineal gland or plasma melatonin concentration of albino rats. Neuroscience Letters. 168(1-2). 205–208. 49 indexed citations

6.

Shigemitsu, Tsukasa, et al.. (1993). 50‐Hz magnetic field exposure system for small animals. Bioelectromagnetics. 14(2). 107–116. 20 indexed citations

7.

Matsushima, Shoji, Yuko Sakai, Yoshiki Hira, et al.. (1993). Effect of magnetic field on pineal gland volume and pinealocyte size in the rat. Journal of Pineal Research. 14(3). 145–150. 5 indexed citations

8.

Κato, Masamichi, Ken‐ichi Honma, Tsukasa Shigemitsu, & Yoichi Shiga. (1993). Effects of exposure to a circularly polarized 50‐Hz magnetic field on plasma and pineal melatonin levels in rats. Bioelectromagnetics. 14(2). 97–106. 133 indexed citations

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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