Tadashi Ohyama

488 total citations
24 papers, 432 citations indexed

About

Tadashi Ohyama is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Tadashi Ohyama has authored 24 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cellular and Molecular Neuroscience, 5 papers in Molecular Biology and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Tadashi Ohyama's work include Neuroscience and Neuropharmacology Research (5 papers), Regulation of Appetite and Obesity (4 papers) and Neurotransmitter Receptor Influence on Behavior (4 papers). Tadashi Ohyama is often cited by papers focused on Neuroscience and Neuropharmacology Research (5 papers), Regulation of Appetite and Obesity (4 papers) and Neurotransmitter Receptor Influence on Behavior (4 papers). Tadashi Ohyama collaborates with scholars based in Japan. Tadashi Ohyama's co-authors include Yasuo Matsumura, Kiyoharu Ukai, Shiro Morimoto, Hitoshi Okamura, Yutaka Gomita, Kazutaka Hayashi, Ruriko Ikegawa, Kozo Nakamura, Hiroshi Kawaguchi and Tomohiro Konno and has published in prestigious journals such as Biomaterials, Neurology and Journal of Bone and Joint Surgery.

In The Last Decade

Tadashi Ohyama

23 papers receiving 418 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tadashi Ohyama Japan 12 132 94 90 81 72 24 432
F. Bellini Italy 12 109 0.8× 87 0.9× 47 0.5× 20 0.2× 140 1.9× 20 408
Fatma Helvacıoğlu Türkiye 14 54 0.4× 108 1.1× 41 0.5× 43 0.5× 68 0.9× 39 457
Dandong Wu China 14 101 0.8× 123 1.3× 54 0.6× 39 0.5× 70 1.0× 26 599
J. M. Schluter United States 7 168 1.3× 63 0.7× 118 1.3× 107 1.3× 285 4.0× 8 581
David A. Jones United Kingdom 12 119 0.9× 78 0.8× 131 1.5× 241 3.0× 170 2.4× 21 716
Huiyi H. Chang United States 16 100 0.8× 90 1.0× 28 0.3× 19 0.2× 141 2.0× 34 812
Martina Velders Germany 11 144 1.1× 74 0.8× 34 0.4× 86 1.1× 267 3.7× 12 677
Teet Seene Estonia 15 269 2.0× 38 0.4× 55 0.6× 103 1.3× 349 4.8× 54 766
Aaron B. Morton United States 17 218 1.7× 60 0.6× 125 1.4× 34 0.4× 304 4.2× 32 722
T Lyson United States 7 77 0.6× 62 0.7× 190 2.1× 14 0.2× 127 1.8× 9 470

Countries citing papers authored by Tadashi Ohyama

Since Specialization
Citations

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

Fields of papers citing papers by Tadashi Ohyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadashi Ohyama

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Ohyama. A scholar is included among the top collaborators of Tadashi Ohyama 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 Tadashi Ohyama. Tadashi Ohyama 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
1.
Moro, Toru, Takashi Ohe, Toshiki Miura, et al.. (2011). Reduction of Peritendinous Adhesions by Hydrogel Containing Biocompatible Phospholipid Polymer MPC for Tendon Repair. Journal of Bone and Joint Surgery. 93(2). 142–149. 52 indexed citations
2.
Moro, Toru, Kazuhíko Ishihara, Takashi Ohe, et al.. (2010). The prevention of peritendinous adhesions by a phospholipid polymer hydrogel formed in situ by spontaneous intermolecular interactions. Biomaterials. 31(14). 4009–4016. 79 indexed citations
3.
Ohyama, Tadashi, et al.. (2006). KP-102 (growth hormone-releasing peptide-2) attenuates ischemia/reperfusion injury in isolated rat hearts. Naunyn-Schmiedeberg s Archives of Pharmacology. 373(5). 360–366. 1 indexed citations
4.
Oki, Yutaka, Kiyoharu Ukai, Tadashi Ohyama, et al.. (2005). ACTH releasing activity of KP-102 (GHRP-2) in rats is mediated mainly by release of CRF. Naunyn-Schmiedeberg s Archives of Pharmacology. 371(1). 54–60. 17 indexed citations
5.
Ukai, Kiyoharu, et al.. (2003). Sibutramine induces potential-dependent exocytotic release but not carrier-mediated release of dopamine and 5-hydroxytryptamine. European Journal of Pharmacology. 484(2-3). 209–215. 8 indexed citations
6.
Ukai, Kiyoharu, et al.. (2001). Effects of sibutramine on the central dopaminergic system in rodents. Neurotoxicity Research. 3(3). 235–247. 8 indexed citations
7.
Ukai, Kiyoharu, et al.. (1997). Effects of Dopaminergic Agents on Reversal of Reserpine-Induced Impairment in Conditioned Avoidance Response in Rats. Pharmacology Biochemistry and Behavior. 58(4). 829–836. 17 indexed citations
8.
9.
Nakayama, Keiko, et al.. (1992). [Clinical studies on intravaginal administration of CDDP for dysplasia, carcinoma in situ and microinvasive carcinoma of the uterine cervix].. PubMed. 44(2). 208–14. 1 indexed citations
10.
Kuroda, Yasuo, Fumino Fujiyama, Tadashi Ohyama, et al.. (1991). Numb chin syndrome secondary to Burkitt's cell acute leukemia. Neurology. 41(3). 453–453. 25 indexed citations
11.
Morimoto, Shiro, Yasuo Matsumura, Tadashi Ohyama, et al.. (1990). Diuretic effects of L-threo-3,4-dihydroxyphenylserine(L-threo-DOPS) in anesthetized rats.. The Japanese Journal of Pharmacology. 52(3). 431–439. 1 indexed citations
12.
Hayashi, Kensuke, et al.. (1990). Effects of BRL 34915 (cromakalim) on renal hemodynamics and function in anesthetized dogs.. Journal of Pharmacology and Experimental Therapeutics. 252(3). 1240–1246. 8 indexed citations
13.
Morimoto, Shiro, Tadashi Ohyama, Kazuhiro Hisaki, & Yasuo Matsumura. (1989). Effects of CV-4093, a new dihydropyridine calcium channel blocker, on renal hemodynamics and function in strke-prone spontaneously hypertensive rats(SHRSP).. The Japanese Journal of Pharmacology. 51(2). 257–265. 13 indexed citations
14.
Matsumura, Yasuo, et al.. (1989). The endothelium-derived vasoconstrictor peptide endothelin inhibits renin release in vitro. Life Sciences. 44(2). 149–157. 50 indexed citations
15.
Ichihara, Toshio, Yasuo Matsumura, Hiroshi Shinyama, Tadashi Ohyama, & Shiro Morimoto. (1989). Effects of bay K 8644 on renal functions and renin secretion in anesthetized rats. Life Sciences. 44(25). 1945–1953. 11 indexed citations
16.
Matsumura, Yasuo, Ruriko Ikegawa, Tadashi Ohyama, Kazutaka Hayashi, & Shiro Morimoto. (1989). Endothelin immunoreactivity in medium from cultured porcine aortic endothelial cells correlates with the biological activity. Biochemical and Biophysical Research Communications. 160(2). 602–608. 32 indexed citations
17.
Matsumura, Yasuo, Kazuhiro Hisaki, Tadashi Ohyama, Kazutaka Hayashi, & Shiro Morimoto. (1989). Effects of endothelin on renal function and renin secretion in anesthetized rats. European Journal of Pharmacology. 166(3). 577–580. 18 indexed citations
18.
Morimoto, Shiro, Tadashi Ohyama, Kazuhiro Hisaki, & Yasuo Matsumura. (1989). Effects of CV-4093, a New Dihydropyridine Calcium Channel Blocker, on Renal Hemodynamics and Function in Stroke-Prone Spontaneously Hypertensive Rats (SHRSP). The Japanese Journal of Pharmacology. 51(2). 257–266. 3 indexed citations
19.
Nakamura, Tetsu, et al.. (1984). [A clinicopathological study on hematogenous recurrence of colo-rectal cancer--with special reference to prediction and prevention of the recurrence].. PubMed. 85(10). 1359–69. 1 indexed citations
20.
Tabuchi, Yoshiaki, et al.. (1983). MALIGNANT MELANOMA OF THE COLON AND ANORECTUM. The journal of the Japanese Practical Surgeon Society. 44(4). 420–428.

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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