Sumio Tojo

2.3k total citations
75 papers, 1.9k citations indexed

About

Sumio Tojo is a scholar working on Insect Science, Ecology, Evolution, Behavior and Systematics and Genetics. According to data from OpenAlex, Sumio Tojo has authored 75 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Insect Science, 27 papers in Ecology, Evolution, Behavior and Systematics and 26 papers in Genetics. Recurrent topics in Sumio Tojo's work include Insect-Plant Interactions and Control (34 papers), Insect and Arachnid Ecology and Behavior (26 papers) and Neurobiology and Insect Physiology Research (20 papers). Sumio Tojo is often cited by papers focused on Insect-Plant Interactions and Control (34 papers), Insect and Arachnid Ecology and Behavior (26 papers) and Neurobiology and Insect Physiology Research (20 papers). Sumio Tojo collaborates with scholars based in Japan, United States and United Kingdom. Sumio Tojo's co-authors include Masahiko Kobayashi, Masao Nagata, Mika Murata, Shintaro Nomakuchi, Masayuki Morita, Toyoshi Yoshiga, Mantaro Hironaka, Femi Ayoade, Shigeru Kimura and Kenji Kiguchi and has published in prestigious journals such as PLoS ONE, Animal Behaviour and Insect Biochemistry and Molecular Biology.

In The Last Decade

Sumio Tojo

72 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sumio Tojo Japan 26 1.1k 597 559 548 543 75 1.9k
Michel Cusson Canada 29 1.6k 1.4× 664 1.1× 849 1.5× 724 1.3× 501 0.9× 115 2.6k
Dale B. Gelman United States 22 1.2k 1.1× 592 1.0× 439 0.8× 434 0.8× 279 0.5× 79 1.7k
Ryo Futahashi Japan 27 1.1k 0.9× 821 1.4× 608 1.1× 750 1.4× 563 1.0× 67 2.2k
Cedric Gillott Canada 29 1.9k 1.7× 808 1.4× 860 1.5× 1.3k 2.3× 1.5k 2.7× 101 3.6k
Henry H. Hagedorn United States 32 1.6k 1.4× 1.9k 3.2× 840 1.5× 1.1k 2.0× 405 0.7× 56 3.0k
Alexie Papanicolaou Australia 22 504 0.4× 416 0.7× 479 0.9× 683 1.2× 383 0.7× 52 1.4k
Haruhiko Fujiwara Japan 31 894 0.8× 1.1k 1.9× 1.2k 2.1× 1.0k 1.9× 619 1.1× 85 2.7k
Roger A. Leopold United States 23 1.2k 1.0× 428 0.7× 359 0.6× 850 1.6× 732 1.3× 70 2.1k
Jun Mitsuhashi Japan 22 882 0.8× 221 0.4× 826 1.5× 318 0.6× 190 0.3× 126 1.7k
Kimberly K. O. Walden United States 26 1.1k 1.0× 884 1.5× 548 1.0× 828 1.5× 487 0.9× 56 2.0k

Countries citing papers authored by Sumio Tojo

Since Specialization
Citations

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

Fields of papers citing papers by Sumio Tojo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sumio Tojo

This figure shows the co-authorship network connecting the top 25 collaborators of Sumio Tojo. A scholar is included among the top collaborators of Sumio Tojo 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 Tojo. Sumio Tojo 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.
Mukai, Hiromi, Mantaro Hironaka, Sumio Tojo, & Shintaro Nomakuchi. (2014). Maternal Vibration: An Important Cue for Embryo Hatching in a Subsocial Shield Bug. PLoS ONE. 9(1). e87932–e87932. 30 indexed citations
2.
Ryuda, Masasuke, Seiji Tsuzuki, Teiichi Tanimura, Sumio Tojo, & Yoichi Hayakawa. (2008). A gene involved in the food preferences of larval Drosophila melanogaster. Journal of Insect Physiology. 54(10-11). 1440–1445. 11 indexed citations
3.
Hironaka, Mantaro, Sumio Tojo, Shintaro Nomakuchi, Lisa Filippi, & Takahiko Hariyama. (2007). Round-the-clock Homing Behavior of a Subsocial Shield Bug, Parastrachia japonensis (Heteroptera: Parastrachiidae), Using Path Integration. ZOOLOGICAL SCIENCE. 24(6). 535–541. 8 indexed citations
4.
Tojo, Sumio, et al.. (2006). Uric acid recycling in the shield bug, Parastrachia japonensis (Hemiptera: Parastrachiidae), during diapause. Journal of Insect Physiology. 52(8). 816–825. 59 indexed citations
5.
Hironaka, Mantaro, et al.. (2005). NITRIC OXIDE-REGULATED TASTE TRANSDUCTION MECHANISM IN SUGAR RECEPTOR CELLS OF THE BLOWFLY, PHORMIA REGINA(Physiology,Abstracts of papers presented at the 76^ Annual Meeting of the Zoological Society of Japan). ZOOLOGICAL SCIENCE. 22(12). 1477–1478. 2 indexed citations
6.
Endo, Nobuyuki, Takashi Wada, & Sumio Tojo. (2005). Resistance of soybean cultivar 'Bay' to the common cutworm, Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae).. Kyushu Plant Protection Research. 51. 49–52. 3 indexed citations
7.
Tojo, Sumio, et al.. (2005). Reduction of respiration rates by forming aggregations in diapausing adults of the shield bug, Parastrachia japonensis. Journal of Insect Physiology. 51(10). 1075–1082. 7 indexed citations
8.
Murata, Mika & Sumio Tojo. (2004). Flight Capability and Fatty Acid Level in Triacylglycerol of Long-distance Migratory Adults of the Common Cutworm, Spodoptera litura. ZOOLOGICAL SCIENCE. 21(2). 181–188. 22 indexed citations
9.
Hironaka, Mantaro, et al.. (2003). The Directional Homing Behaviour of the Subsocial Shield Bug, Parastrachia japonensis (Heteroptera: Cydnidae), under Different Photic Conditions. ZOOLOGICAL SCIENCE. 20(4). 423–428. 12 indexed citations
10.
Tojo, Sumio, et al.. (2002). Sensitive periods for wing development and precocious metamorphosis after precocene treatment of the brown planthopper, Nilaparvata lugens. Journal of Insect Physiology. 48(2). 221–229. 43 indexed citations
11.
Murata, Mika & Sumio Tojo. (2002). Utilization of lipid for flight and reproduction in Spodoptera litura (Lepidoptera: Noctuidae). European Journal of Entomology. 99(2). 221–224. 22 indexed citations
12.
Itoyama, Kyo, Sumio Tojo, Teruyoshi Yanagita, & Jim Hardie. (2000). Lipid composition in long-day and short-day forms of the black bean aphid, Aphis fabae. Journal of Insect Physiology. 46(2). 119–125. 18 indexed citations
13.
Ayoade, Femi, et al.. (1999). Enhancement of short wing formation and ovarian growth in the genetically defined macropterous strain of the brown planthopper, Nilaparvata lugens. Journal of Insect Physiology. 45(1). 93–100. 44 indexed citations
14.
Yoshiga, Toyoshi, et al.. (1997). Developmental changes of storage proteins and biliverdin-binding proteins in the haemolymph and fat body of the common cutworm, Spodoptera litura. Journal of Insect Physiology. 44(1). 67–76. 12 indexed citations
15.
Tojo, Sumio & Toyoshi Yoshiga. (1994). Purification and characterization of three storage proteins in the common cutworm, Spodoptera litura. Insect Biochemistry and Molecular Biology. 24(7). 729–738. 25 indexed citations
16.
17.
Tojo, Sumio, et al.. (1985). Seasonal fluctuations of adult fore-wing length and factors affecting the size of the rice leaf roller, Cnaphalocrocis medinalis.. Kyushu Plant Protection Research. 31. 96–100. 2 indexed citations
18.
Tojo, Sumio & Masayuki Morita. (1984). Different strains in relation to phase polymorphism in the common cutworm, Spodoptera litura.. Kyushu Plant Protection Research. 30. 99–101. 1 indexed citations
19.
Morita, Masayuki & Sumio Tojo. (1984). Induction of supernumerary ecdysis and regulatory mechanism of instar number in the common cutworm, Spodoptera litura.. Kyushu Plant Protection Research. 30. 102–104.
20.
Tojo, Sumio. (1971). Studies on Nitrogen Catabolism in the Silkworm, Bombyx mori during its Pupal Stage. Japanese Journal of Applied Entomology and Zoology. 15(3). 144–152. 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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