Tadamasa Terai

576 total citations
44 papers, 479 citations indexed

About

Tadamasa Terai is a scholar working on Molecular Biology, Biotechnology and Organic Chemistry. According to data from OpenAlex, Tadamasa Terai has authored 44 papers receiving a total of 479 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Molecular Biology, 12 papers in Biotechnology and 11 papers in Organic Chemistry. Recurrent topics in Tadamasa Terai's work include Bioactive Natural Diterpenoids Research (18 papers), Marine Sponges and Natural Products (11 papers) and Oxidative Organic Chemistry Reactions (8 papers). Tadamasa Terai is often cited by papers focused on Bioactive Natural Diterpenoids Research (18 papers), Marine Sponges and Natural Products (11 papers) and Oxidative Organic Chemistry Reactions (8 papers). Tadamasa Terai collaborates with scholars based in Japan, India and United Kingdom. Tadamasa Terai's co-authors include Yuji Shimada, Akio Sugihara, Yoshio Tominaga, Shigeru Moriyama, Takashi Baba, Yomi Watanabe, Toshihiro Nagao, Hiroyoshi Ohue, Masashi Azuma and Yoshihisa Sakata and has published in prestigious journals such as RSC Advances, Journal of the American Oil Chemists Society and Bulletin of the Chemical Society of Japan.

In The Last Decade

Tadamasa Terai

39 papers receiving 456 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadamasa Terai Japan 12 340 78 58 57 52 44 479
Derya Kahveci Türkiye 13 257 0.8× 80 1.0× 80 1.4× 20 0.4× 36 0.7× 23 501
Yasuhide Ota Japan 18 728 2.1× 52 0.7× 153 2.6× 59 1.0× 98 1.9× 52 808
Joon S. Rhee South Korea 8 362 1.1× 48 0.6× 100 1.7× 28 0.5× 84 1.6× 9 466
Pamela Torres Spain 11 359 1.1× 44 0.6× 81 1.4× 17 0.3× 33 0.6× 17 577
Junqing Qian China 11 234 0.7× 57 0.7× 58 1.0× 15 0.3× 40 0.8× 23 385
Pawinee Kanasawud Thailand 8 191 0.6× 40 0.5× 41 0.7× 15 0.3× 26 0.5× 10 445
A. C. Lanser United States 13 216 0.6× 68 0.9× 101 1.7× 11 0.2× 57 1.1× 31 403
James P. Henley United States 9 509 1.5× 26 0.3× 130 2.2× 14 0.2× 75 1.4× 17 620
F. Ergan France 14 443 1.3× 72 0.9× 94 1.6× 27 0.5× 160 3.1× 25 560
Neena N. Gandhi India 10 602 1.8× 23 0.3× 168 2.9× 35 0.6× 174 3.3× 12 679

Countries citing papers authored by Tadamasa Terai

Since Specialization
Citations

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

Fields of papers citing papers by Tadamasa Terai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadamasa Terai

This figure shows the co-authorship network connecting the top 25 collaborators of Tadamasa Terai. A scholar is included among the top collaborators of Tadamasa Terai 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 Tadamasa Terai. Tadamasa Terai 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
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Kiso, Taro, Motohiro Shizuma, Hiromi Murakami, et al.. (2006). Oxidative coupling reaction of arbutin and gentisate catalyzed by horseradish peroxidase. Journal of Molecular Catalysis B Enzymatic. 45(1-2). 50–56. 7 indexed citations
3.
Sugihara, Akio, Yuji Shimada, Tadamasa Terai, et al.. (2002). Purification and Characterization of a Novel Cholesterol Esterase fromPseudomonas aeruginosa, with Its Application to Cleaning Lipid-stained Contact Lenses. Bioscience Biotechnology and Biochemistry. 66(11). 2347–2355. 27 indexed citations
4.
Terai, Tadamasa, et al.. (2002). Crystal and molecular structure of a new diterpenyl glycoside from Pteris cretica L.. Journal of Chemical Crystallography. 32(1-2). 39–42. 2 indexed citations
5.
Shimada, Yuji, Yomi Watanabe, Akio Sugihara, et al.. (2001). Ethyl Esterification of Docosahexaenoic Acid in an Organic Solvent-Free System with Immobilized Candida antarctica Lipase.. Journal of Bioscience and Bioengineering. 92(1). 19–23. 7 indexed citations
6.
Kiso, Taro, et al.. (2000). Hydrolysis of β-Galactosyl Ester Linkage by β-Galactosidases. Bioscience Biotechnology and Biochemistry. 64(8). 1702–1706. 7 indexed citations
7.
Terai, Tadamasa, et al.. (2000). Crystal and molecular structure of iso-grayanotoxin II. Journal of Chemical Crystallography. 30(2). 139–141. 1 indexed citations
8.
Shimada, Yuji, Takashi Baba, Akio Sugihara, et al.. (1999). Enzymatic synthesis of steryl esters of polyunsaturated fatty acids. Journal of the American Oil Chemists Society. 76(6). 713–716. 49 indexed citations
9.
Terai, Tadamasa, et al.. (1996). Transformation of Grayanotoxin III to 10-epi-Grayanotoxin III. Its X-Ray Crystallographic Analysis and Acute Toxicity in Mice.. Chemical and Pharmaceutical Bulletin. 44(6). 1245–1247. 4 indexed citations
10.
Terai, Tadamasa, et al.. (1994). Assay of Grayanotoxins by Gas Chromatograghy.. Nippon Nōgeikagaku Kaishi. 68(5). 979–981. 6 indexed citations
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Terai, Tadamasa. (1988). Investigation on Grayanotoxins. VIII. C1-C5 bond cleavage of Grayanotoxin III using some organic acids as catalyzer.. NIPPON KAGAKU KAISHI. 835–837. 3 indexed citations
14.
15.
Terai, Tadamasa, et al.. (1985). A new diterpenoid from Leucothoe grayana Max.. Chemistry Letters. 443–446. 1 indexed citations
16.
Terai, Tadamasa. (1985). Investigation on grayanotoxins. V. Selective dehydration and oxidation of grayanotoxin I and III.. NIPPON KAGAKU KAISHI. 1728–1733. 3 indexed citations
17.
18.
Terai, Tadamasa, et al.. (1983). Quantitative Analysis of Grayanoids. I. Spectrophotometric Determination of Grayanotoxin I, II, and III. YAKUGAKU ZASSHI. 103(6). 686–689. 4 indexed citations
19.
Terai, Tadamasa, et al.. (1981). Triterpenoids of the bark of Pieris japonica D. Don.. Chemical and Pharmaceutical Bulletin. 29(1). 261–264. 11 indexed citations
20.
Terai, Tadamasa, et al.. (1978). Conversion of grayanotoxin III to grayanotoxin V, rhodojaponin III and rhodojaponin IV.. Chemical and Pharmaceutical Bulletin. 26(5). 1615–1619. 1 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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