Tetsuo Akiyama

503 total citations
24 papers, 372 citations indexed

About

Tetsuo Akiyama is a scholar working on Organic Chemistry, Molecular Biology and Oncology. According to data from OpenAlex, Tetsuo Akiyama has authored 24 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Organic Chemistry, 9 papers in Molecular Biology and 9 papers in Oncology. Recurrent topics in Tetsuo Akiyama's work include Peptidase Inhibition and Analysis (7 papers), Neuropeptides and Animal Physiology (4 papers) and Carbohydrate Chemistry and Synthesis (3 papers). Tetsuo Akiyama is often cited by papers focused on Peptidase Inhibition and Analysis (7 papers), Neuropeptides and Animal Physiology (4 papers) and Carbohydrate Chemistry and Synthesis (3 papers). Tetsuo Akiyama collaborates with scholars based in Japan. Tetsuo Akiyama's co-authors include YASUHIKO MURAOKA, Yoshikazu Takahashi, Hugh M. Hulburt, Mituyosi Kawanisi, Sinpei Kozima, Takeshi Imagawa, Tomoya Yoshinari, TAKAAKI AOYAGI, Shohei Sakuda and Hiromichi Nagasawa and has published in prestigious journals such as The Journal of Organic Chemistry, Microbiology and Tetrahedron Letters.

In The Last Decade

Tetsuo Akiyama

24 papers receiving 351 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tetsuo Akiyama Japan 12 172 81 69 59 54 24 372
Isamu Arai Canada 12 239 1.4× 237 2.9× 62 0.9× 31 0.5× 19 0.4× 26 527
Tsuyoshi Ichiyanagi Japan 15 255 1.5× 245 3.0× 159 2.3× 81 1.4× 18 0.3× 59 577
Lucia Bovalini Italy 12 64 0.4× 179 2.2× 82 1.2× 58 1.0× 11 0.2× 23 391
Vira M. Ubiyvovk Ukraine 9 226 1.3× 249 3.1× 44 0.6× 61 1.0× 11 0.2× 13 498
Peter Jütten Germany 13 105 0.6× 201 2.5× 36 0.5× 33 0.6× 22 0.4× 21 347
Suk-Bong Hong United States 9 119 0.7× 182 2.2× 168 2.4× 16 0.3× 53 1.0× 13 512
Mushtaq A. Aga India 15 178 1.0× 201 2.5× 36 0.5× 91 1.5× 15 0.3× 27 453
John T. Sime United States 12 86 0.5× 173 2.1× 16 0.2× 72 1.2× 23 0.4× 24 321
Sang-Kook Lee South Korea 10 84 0.5× 168 2.1× 40 0.6× 47 0.8× 28 0.5× 25 334
Lothar Kopanski Germany 10 145 0.8× 99 1.2× 62 0.9× 85 1.4× 11 0.2× 19 411

Countries citing papers authored by Tetsuo Akiyama

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuo Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tetsuo Akiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuo Akiyama. A scholar is included among the top collaborators of Tetsuo Akiyama 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 Tetsuo Akiyama. Tetsuo Akiyama 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.
Usui, Masaru, Tetsuo Akiyama, Michiko Kawanishi, et al.. (2014). Phylogenetic grouping, epidemiological typing, analysis of virulence genes, and antimicrobial susceptibility of Escherichia coli isolated from healthy broilers in Japan. Irish Veterinary Journal. 67(1). 14–14. 20 indexed citations
2.
Yoshinari, Tomoya, Tetsuo Akiyama, Keita Nakamura, et al.. (2014). Dioctatin A is a strong inhibitor of aflatoxin production by Aspergillus parasiticus. Microbiology. 160(7). 1545–1545. 1 indexed citations
3.
Yoshinari, Tomoya, Tetsuo Akiyama, Keita Nakamura, et al.. (2007). Dioctatin A is a strong inhibitor of aflatoxin production by Aspergillus parasiticus. Microbiology. 153(8). 2774–2780. 70 indexed citations
4.
Abe, Masatoshi, Tetsuo Akiyama, Yōji Umezawa, et al.. (2004). Synthesis and biological activity of sulphostin analogues, novel dipeptidyl peptidase IV inhibitors. Bioorganic & Medicinal Chemistry. 13(3). 785–797. 16 indexed citations
5.
Abe, Masahiko, et al.. (2004). First Synthesis and Determination of the Absolute Configuration of Sulphostin, a Novel Inhibitor of Dipeptidyl Peptidase IV. Journal of Natural Products. 67(6). 999–1004. 15 indexed citations
6.
Akiyama, Tetsuo, Masahiko Abe, Fukiko Kojima, et al.. (2001). Sulphostin, a Potent Inhibitor for Dipeptidyl Peptidase IV from Streptomyces sp. MK251-43F3.. The Journal of Antibiotics. 54(9). 744–746. 15 indexed citations
7.
8.
Akiyama, Tetsuo, Kazuo Nakamura, Yoshikazu Takahashi, et al.. (1998). Fluostatins A and B, New Inhibitors of Dipeptidyl Peptidase III, Produced by Streptomyces sp. TA-3391. II. Structure Determination.. The Journal of Antibiotics. 51(6). 586–588. 27 indexed citations
9.
Akiyama, Tetsuo, Ryûichi Sawa, HIROSHI NAGANAWA, et al.. (1998). Epostatin, New Inhibitor of Dipeptidyl Peptidase II, Produced by Streptomyces sp. MJ995-OF5. II. Structure Elucidation.. The Journal of Antibiotics. 51(3). 372–373. 7 indexed citations
10.
11.
Imagawa, Takeshi, et al.. (1980). Synthesis of 2-(methoxycarbonyl)- and 2-(acetoxymethyl)-3-isopropenyl-1-methylcyclopentene. Key intermediates for the synthesis of iridoid monoterpenes. The Journal of Organic Chemistry. 45(10). 2005–2006. 4 indexed citations
12.
Akiyama, Tetsuo, et al.. (1978). Synthesis of 4-Methyl-1,2-oxathiin 2,2-Dioxide. Bulletin of the Chemical Society of Japan. 51(4). 1251–1252. 3 indexed citations
13.
Akiyama, Tetsuo, et al.. (1976). The Reaction of Anhydrochloralurethanes with Ketene Acetals. Bulletin of the Chemical Society of Japan. 49(4). 1105–1107. 6 indexed citations
14.
Kozima, Sinpei, et al.. (1975). Formation of organotinnitrogen bonds. Journal of Organometallic Chemistry. 92(3). 303–309. 11 indexed citations
15.
Akiyama, Tetsuo, et al.. (1974). PHOTOLYSIS OF Δ2-TETRAZOLINES: FORMATION OF DIAZIRIDINES. Chemistry Letters. 3(2). 185–186. 8 indexed citations
16.
Akiyama, Tetsuo, et al.. (1974). ARYLATION OF TETRAZOLIDE WITH DIARYLIODONIUM HALIDES: EVIDENCE FOR INTERMEDIACY OF BENZYNE. Chemistry Letters. 3(3). 229–230. 35 indexed citations
17.
Akiyama, Tetsuo & Isao Tomita. (1973). Preparation and some properties of chromium phosphate ion exchanger. Journal of Inorganic and Nuclear Chemistry. 35(8). 2971–2983. 5 indexed citations
18.
Akiyama, Tetsuo, et al.. (1973). The Reduction of Triazolium and Tetrazolium Iodides with Sodium Borohydride. Bulletin of the Chemical Society of Japan. 46(4). 1250–1253. 15 indexed citations
19.
20.
Hulburt, Hugh M. & Tetsuo Akiyama. (1969). Liouville Equations for Agglomeration and Dispersion Processes. Industrial & Engineering Chemistry Fundamentals. 8(2). 319–324. 27 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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