Sumio Shimizu

702 total citations
72 papers, 511 citations indexed

About

Sumio Shimizu is a scholar working on Molecular Biology, Plant Science and Organic Chemistry. According to data from OpenAlex, Sumio Shimizu has authored 72 papers receiving a total of 511 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Molecular Biology, 25 papers in Plant Science and 24 papers in Organic Chemistry. Recurrent topics in Sumio Shimizu's work include Phytochemistry and Biological Activities (15 papers), Synthesis and Biological Evaluation (10 papers) and Synthesis and biological activity (9 papers). Sumio Shimizu is often cited by papers focused on Phytochemistry and Biological Activities (15 papers), Synthesis and Biological Evaluation (10 papers) and Synthesis and biological activity (9 papers). Sumio Shimizu collaborates with scholars based in Japan, Spain and Mongolia. Sumio Shimizu's co-authors include Masaru Ogata, Hiroshi Matsumoto, Katsuya Tawara, T. Ueki, Motoo Shiro, Hisao Shibata, Kimio Takahashi, Hiroo UEDA, Hiroshi Matsumoto and Yoshimi Kawamura and has published in prestigious journals such as Journal of Medicinal Chemistry, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Sumio Shimizu

70 papers receiving 474 citations

Peers

Sumio Shimizu
Raphael M. Munavu Kenya
Naresh K. Sangwan India
Chriss E. McDonald United States
Asafu Maradufu Canada
A. Kergomard France
Isamu Arai Canada
Bert E. Christensen United States
Paul A. Worthington United Kingdom
V. L. Niranjan Reddy India
Rafael Shapiro United States
Raphael M. Munavu Kenya
Sumio Shimizu
Citations per year, relative to Sumio Shimizu Sumio Shimizu (= 1×) peers Raphael M. Munavu

Countries citing papers authored by Sumio Shimizu

Since Specialization
Citations

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

Fields of papers citing papers by Sumio Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sumio Shimizu

This figure shows the co-authorship network connecting the top 25 collaborators of Sumio Shimizu. A scholar is included among the top collaborators of Sumio Shimizu 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 Sumio Shimizu. Sumio Shimizu 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.
Shimizu, Sumio, et al.. (2012). Occurrence and distribution of a defective non-phaseolotoxin-producing mutant of Pseudomonas syringae pv. actinidiae in Ehime Prefecture, Japan.. Japanese Journal of Phytopathology. 78(2). 92–103. 10 indexed citations
2.
Shimizu, Sumio, et al.. (2007). Development of HIV-Integrase Inhibitor S-1360: Selection of the Protecting Group on the 1,2,4-Triazole Ring. Organic Process Research & Development. 11(6). 1055–1058. 9 indexed citations
3.
Mori, S., et al.. (1999). Convergent synthesis of S-8921, a new potent hypocholesterolemic arylnaphthalene lignan analog. Tetrahedron Letters. 40(6). 1165–1168. 10 indexed citations
4.
5.
Shimizu, Sumio, et al.. (1994). Effect of Lipase Activity and Aging Temperature on Formation of Ethyl Fatty Acieds in Miso.. 20(4). 175–180. 1 indexed citations
6.
Shimizu, Sumio, et al.. (1990). Carvyl- and Dihydrocarvyl-β-D-Glucosides in Spearmint (Studies on Terpene Glycosides in Mentha Plants, Part II). Journal of Essential Oil Research. 2(2). 81–86. 5 indexed citations
7.
Shimizu, Sumio, et al.. (1989). .GAMMA.-Amino butyric acid accumulation in bean sprouts (Soybean, black gram, green gram) treated with carbon dioxide.. NIPPON SHOKUHIN KOGYO GAKKAISHI. 36(11). 916–919. 9 indexed citations
8.
Ogata, Masaru, et al.. (1987). Synthesis and antifungal activity of new 1-vinylimidazoles. Journal of Medicinal Chemistry. 30(8). 1348–1354. 32 indexed citations
9.
Ogata, Masaru, et al.. (1987). Synthesis and antifungal activity of a series of novel 1,2-disubstituted propenones. Journal of Medicinal Chemistry. 30(8). 1497–1502. 35 indexed citations
10.
Shimizu, Sumio, et al.. (1986). Enzymatic preparation of methyl and ethyl .BETA.-D-fructofuranosides from sucrose.. Nippon Nōgeikagaku Kaishi. 60(9). 713–715. 2 indexed citations
11.
Ono, Satoshi, Sumio Shimizu, Hisahide Takahashi, & Hiroko Hirano. (1986). Effects of Dexamethasone Phosphate on the Formation of Ester Forms of Riboflavin in the Lens. Ophthalmic Research. 18(5). 279–281. 2 indexed citations
12.
Shimizu, Sumio, et al.. (1986). Gas-chromatographic determination of esterified and free organic acids in various kinds of "Miso".. NIPPON SHOKUHIN KOGYO GAKKAISHI. 33(9). 667–673. 1 indexed citations
13.
Ogata, Masaru, et al.. (1980). Reaction of N,N'-Carbonyldiimidazole and N,N'-Thionyldiimidazole with Carbonyl Compounds: A New Imidazole Transfer Reaction. Heterocycles. 14(1). 97–97. 3 indexed citations
14.
Shibata, Hisao & Sumio Shimizu. (1978). Studies on the constituents of the genus Petasites. I. Three chemovars of Petasites japonicus maxim.. Agricultural and Biological Chemistry. 42(7). 1427–1428. 4 indexed citations
15.
Shibata, Hisao & Sumio Shimizu. (1978). Three Chemovars ofPetasites japonicusMaxim.. Agricultural and Biological Chemistry. 42(7). 1427–1428. 2 indexed citations
16.
17.
Shimizu, Sumio, et al.. (1977). Studies on the chemical constituents of Japanese quince. I. The constituents of the essential oil from Japanese quince fruit, Cydonia oblonga miller.. Agricultural and Biological Chemistry. 41(8). 1525–1527. 13 indexed citations
18.
Shimizu, Sumio, et al.. (1973). Absolute Configuration of 1,2-Epoxy Menthyl Acetate Isolated from a New Chemical Strain ofM. rotundifolia. Agricultural and Biological Chemistry. 37(11). 2675–2676.
19.
20.
Shimizu, Sumio, et al.. (1961). 3-Octanone as a Principal Component of an EuropeanMentha arvensisL.. Agricultural and Biological Chemistry. 25(3). 263–264. 2 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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