Yoichi Hiyama

403 total citations
10 papers, 362 citations indexed

About

Yoichi Hiyama is a scholar working on Molecular Biology, Organic Chemistry and Cellular and Molecular Neuroscience. According to data from OpenAlex, Yoichi Hiyama has authored 10 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 3 papers in Organic Chemistry and 2 papers in Cellular and Molecular Neuroscience. Recurrent topics in Yoichi Hiyama's work include DNA and Nucleic Acid Chemistry (3 papers), Receptor Mechanisms and Signaling (3 papers) and Bacteriophages and microbial interactions (2 papers). Yoichi Hiyama is often cited by papers focused on DNA and Nucleic Acid Chemistry (3 papers), Receptor Mechanisms and Signaling (3 papers) and Bacteriophages and microbial interactions (2 papers). Yoichi Hiyama collaborates with scholars based in Japan and United States. Yoichi Hiyama's co-authors include Kenji Suzuki, Kazuo Nagai, Jun‐ichi Yamagishi, Mika Fujimoto, Yoshihiro Oyamada, Masaaki Wachi, Keiko Ofuji, Hideo Terauchi, Motoji Kawasaki and Noritaka Iwai and has published in prestigious journals such as Chemical Communications, Biochemical and Biophysical Research Communications and Journal of Allergy and Clinical Immunology.

In The Last Decade

Yoichi Hiyama

9 papers receiving 352 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoichi Hiyama Japan 5 247 129 42 31 31 10 362
Yoshimi Hirokawa Japan 14 301 1.2× 168 1.3× 31 0.7× 15 0.5× 39 1.3× 33 467
Iana Vazzana Italy 10 288 1.2× 84 0.7× 22 0.5× 32 1.0× 9 0.3× 18 361
Laurent Gavara France 14 237 1.0× 181 1.4× 26 0.6× 21 0.7× 22 0.7× 32 453
Fatma E. Goda Egypt 10 323 1.3× 132 1.0× 39 0.9× 23 0.7× 26 0.8× 20 406
Shuliang Lee United States 7 476 1.9× 103 0.8× 36 0.9× 17 0.5× 17 0.5× 7 578
Hermenegilda Moreno‐Díaz Mexico 8 330 1.3× 140 1.1× 22 0.5× 23 0.7× 16 0.5× 12 454
Serge Kirkiacharian France 9 285 1.2× 80 0.6× 117 2.8× 34 1.1× 21 0.7× 25 418
Nasser A. Hassan Egypt 15 477 1.9× 140 1.1× 49 1.2× 18 0.6× 9 0.3× 48 577
Angelika Sysak Poland 5 245 1.0× 129 1.0× 26 0.6× 9 0.3× 11 0.4× 8 348
Swagatika Das Canada 13 257 1.0× 177 1.4× 25 0.6× 21 0.7× 48 1.5× 19 386

Countries citing papers authored by Yoichi Hiyama

Since Specialization
Citations

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

Fields of papers citing papers by Yoichi Hiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Hiyama

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

All Works

10 of 10 papers shown
1.
Hashimoto, Kazuki, et al.. (2017). Process Development for the Synthesis of a Selective M1and M4Muscarinic Acetylcholine Receptors Agonist. Organic Process Research & Development. 21(10). 1610–1615. 2 indexed citations
2.
Ohishi, Hirofumi, Kazimierz Grześkowiak, Yoichi Hiyama, et al.. (2007). Polyamines stabilize left-handed Z-DNA: Using X-ray crystallographic analysis, we have found a new type of polyamine (PA) that stabilizes left-handed Z-DNA. Biochemical and Biophysical Research Communications. 366(2). 275–280. 25 indexed citations
3.
Ohishi, Hirofumi, Koji Tsukamoto, Yoichi Hiyama, et al.. (2006). Amine free crystal structure: The crystal structure of d(CGCGCG)2 and methylamine complex crystal. Biochemical and Biophysical Research Communications. 348(3). 794–798. 4 indexed citations
4.
Tsukamoto, Koji, Hirofumi Ohishi, Yoichi Hiyama, et al.. (2006). Self-assembled octameric cage constructed by the potassium salt of p-tert-butylcalix[6]arene p-bromophenylalanine derivative in the solid state. Chemical Communications. 3606–3606. 1 indexed citations
5.
Maeda, Takashi, et al.. (2006). Pharmacological Profile of KP-496, a Novel Dual Antagonist for Cysteinyl Leukotriene Receptor (CysLT1R) and Thromboxane A2 Receptor (TP). Journal of Allergy and Clinical Immunology. 117(2). S7–S7. 1 indexed citations
6.
Tsukamoto, Koji, Hirofumi Ohishi, Yoichi Hiyama, et al.. (2005). Stabilization of the left-handed Z-DNA with monoamines and polyamines. Nucleic Acids Symposium Series. 49(1). 251–252. 2 indexed citations
7.
Harada, Hiroshi, Yoshimi Hirokawa, Kenji Suzuki, et al.. (2005). Discovery of a Novel and Potent Human and Rat .BETA.3-Adrenergic Receptor Agonist, [3-[(2R)-[[(2R)-(3-Chlorophenyl)-2-hydroxyethyl]amino]propyl]-1H-indol-7-yloxy]acetic Acid. Chemical and Pharmaceutical Bulletin. 53(2). 184–198. 29 indexed citations
8.
Tanitame, Akihiko, Yoshihiro Oyamada, Keiko Ofuji, et al.. (2004). Synthesis and Antibacterial Activity of a Novel Series of Potent DNA Gyrase Inhibitors. Pyrazole Derivatives. Journal of Medicinal Chemistry. 47(14). 3693–3696. 260 indexed citations
9.
Harada, Hiroshi, Yoshimi Hirokawa, Kenji Suzuki, et al.. (2003). Novel and potent human and rat β3-Adrenergic receptor agonists containing substituted 3-indolylalkylamines. Bioorganic & Medicinal Chemistry Letters. 13(7). 1301–1305. 35 indexed citations
10.

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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