T. Sugiyama

3.3k total citations
88 papers, 2.6k citations indexed

About

T. Sugiyama is a scholar working on Paleontology, Molecular Biology and Materials Chemistry. According to data from OpenAlex, T. Sugiyama has authored 88 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Paleontology, 35 papers in Molecular Biology and 20 papers in Materials Chemistry. Recurrent topics in T. Sugiyama's work include Marine Invertebrate Physiology and Ecology (36 papers), Planarian Biology and Electrostimulation (23 papers) and Fusion materials and technologies (12 papers). T. Sugiyama is often cited by papers focused on Marine Invertebrate Physiology and Ecology (36 papers), Planarian Biology and Electrostimulation (23 papers) and Fusion materials and technologies (12 papers). T. Sugiyama collaborates with scholars based in Japan, United States and Germany. T. Sugiyama's co-authors include Toshitaka Fujisawa, Kunihito Koumoto, Jun Takano, Won-Seon Seo, Yoshitake Masuda, Masayuki Hatta, Daisuke Nakada, K. A. Hartman, Richard R. Hebert and Chiemi Nishimiya‐Fujisawa and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Chemistry of Materials.

In The Last Decade

T. Sugiyama

87 papers receiving 2.5k citations

Peers

T. Sugiyama
Richard D. Campbell United States
Andreas Ziegler Germany
Robert D. Burke Canada
Daniel E. Morse United States
Hans R. Bode United States
Stefan Richter Germany
Nicole Poulsen United States
Xiaolin Wang China
Monika Fritz Germany
Shuqiang Li China
Richard D. Campbell United States
T. Sugiyama
Citations per year, relative to T. Sugiyama T. Sugiyama (= 1×) peers Richard D. Campbell

Countries citing papers authored by T. Sugiyama

Since Specialization
Citations

This map shows the geographic impact of T. Sugiyama'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 T. Sugiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Sugiyama more than expected).

Fields of papers citing papers by T. Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Sugiyama

This figure shows the co-authorship network connecting the top 25 collaborators of T. Sugiyama. A scholar is included among the top collaborators of T. Sugiyama 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 T. Sugiyama. T. Sugiyama 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.
Ban, Seiji, et al.. (2023). Translucent and Highly Toughened Zirconia Suitable for Dental Restorations. SHILAP Revista de lepidopterología. 5(1). 60–72. 6 indexed citations
2.
Asakura, Y., T. Sugiyama, Takeshi Kawano, et al.. (2005). Application of New Technologies for Gaseous Tritium Recovery and Monitoring. Fusion Science & Technology. 48(1). 401–404. 11 indexed citations
3.
Takahashi, Toshio, Yoshitaka Kobayakawa, Yojiro Muneoka, et al.. (2003). Identification of a new member of the GLWamide peptide family: physiological activity and cellular localization in cnidarian polyps. Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 135(2). 309–324. 42 indexed citations
4.
Nikoh, Naruo, Naoyuki Iwabe, Kei‐ichi Kuma, et al.. (1997). An Estimate of Divergence Time of Parazoa and Eumetazoa and That of Cephalochordata and Vertebrata by Aldolase and Triose Phosphate Isomerase Clocks. Journal of Molecular Evolution. 45(1). 97–106. 73 indexed citations
5.
Takahashi, Toshio, Masahiro Ohtani, Saburo Aimoto, et al.. (1996). Structure-Activity Relation of LWamide Peptides Synthesized with a Multipeptide Synthesizer. 1996. 193–196. 3 indexed citations
6.
Hobmayer, Engelbert, Masayuki Hatta, Rainer Fischer, et al.. (1996). Identification of a Hydra homologue of the β-catenin/plakoglobin/armadillo gene family. Gene. 172(1). 155–159. 43 indexed citations
7.
Nishimiya‐Fujisawa, Chiemi & T. Sugiyama. (1995). Genetic Analysis of Developmental Mechanisms in Hydra. XXII. Two Types of Female Germ Stem Cells Are Present in a Male Strain ofHydra magnipapillata. Developmental Biology. 172(1). 324–336. 19 indexed citations
8.
Wang, Wenqiao, Makoto Ōmori, Takeshi Hayashibara, et al.. (1995). Isolation and characterization of a mini-collagen gene encoding a nematocyst capsule protein from a reef-building coral, acropora donei. Gene. 152(2). 195–200. 28 indexed citations
9.
Koizumi, Osamu, et al.. (1995). Nerve Cell Differentiation in Nerve-Free Tissue of Epithelial Hydra from Precursor Cells Introduced by Grafting. Developmental Biology. 172(1). 170–181. 23 indexed citations
10.
Sugiyama, T., et al.. (1994). Vitamin-E Modified Cellulose Membrane.. MEMBRANE. 19(6). 400–410. 1 indexed citations
11.
Sugiyama, T.. (1994). Spontaneous Loss of Interstitial Stem Cells from Hydra Tissue. Developmental Biology. 163(2). 302–308. 1 indexed citations
12.
Shimizu, Hiroshi & T. Sugiyama. (1993). Suppression of Head Regeneration by Accelerated Wound Healing in Hydra. Developmental Biology. 160(2). 504–511. 5 indexed citations
13.
Nishimiya‐Fujisawa, Chiemi & T. Sugiyama. (1993). Genetic Analysis of Developmental Mechanisms in Hydra. Developmental Biology. 157(1). 1–9. 52 indexed citations
14.
Sugiyama, T. & Nancy Wanek. (1993). Genetic Analysis of Developmental Mechanisms in Hydra. Developmental Biology. 160(1). 64–72. 31 indexed citations
15.
Honjo, Satoshi, Satomi Murase, Tatsuya Kaneko, et al.. (1989). Obsessive‐compulsive symptoms in childhood and adolescence. Acta Psychiatrica Scandinavica. 80(1). 83–91. 65 indexed citations
16.
Andō, Hiroshi, Yasuji Sawada, Hiroshi Shimizu, & T. Sugiyama. (1989). Pattern formation in hydra tissue without developmental gradients. Developmental Biology. 133(2). 405–414. 17 indexed citations
17.
Sugiyama, T. & Toshitaka Fujisawa. (1979). GENETIC ANALYSIS OF DEVELOPMENTAL MECHANISMS IN HYDRA VII. STATISTICAL ANALYSES OF DEVELOPMENTAL-MORPHOLOGICAL CHARACTERS AND CELLULAR COMPOSITIONS. Development Growth & Differentiation. 21(4). 361–375. 17 indexed citations
18.
19.
Sugiyama, T. & Toshitaka Fujisawa. (1977). GENETIC ANALYSIS OF DEVELOPMENTAL MECHANISMS IN HYDRA I. SEXUAL REPRODUCTION OF HYDRA MAGNIPAPILLATA AND ISOLATION OF MUTANTS. Development Growth & Differentiation. 19(3). 187–200. 139 indexed citations
20.

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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