Souichi Nakashima

1.3k total citations
62 papers, 1.1k citations indexed

About

Souichi Nakashima is a scholar working on Molecular Biology, Plant Science and Biochemistry. According to data from OpenAlex, Souichi Nakashima has authored 62 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 24 papers in Plant Science and 13 papers in Biochemistry. Recurrent topics in Souichi Nakashima's work include Natural product bioactivities and synthesis (19 papers), Phytochemicals and Antioxidant Activities (12 papers) and Phytochemistry and Biological Activities (11 papers). Souichi Nakashima is often cited by papers focused on Natural product bioactivities and synthesis (19 papers), Phytochemicals and Antioxidant Activities (12 papers) and Phytochemistry and Biological Activities (11 papers). Souichi Nakashima collaborates with scholars based in Japan, China and United States. Souichi Nakashima's co-authors include Hisashi Matsuda, Seikou Nakamura, Masayuki Yoshikawa, Yoshimi Oda, Takahiro Μatsumoto, Tomoe Ohta, Katsuyoshi Fujimoto, K. Ogawa, Fengming Xu and Masashi Fukaya and has published in prestigious journals such as Tetrahedron, Organic Letters and Phytochemistry.

In The Last Decade

Souichi Nakashima

60 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Souichi Nakashima Japan 21 569 353 196 171 131 62 1.1k
Tomoe Ohta Japan 19 495 0.9× 316 0.9× 167 0.9× 131 0.8× 93 0.7× 70 928
Jeong Yoon Kim South Korea 16 554 1.0× 247 0.7× 136 0.7× 127 0.7× 83 0.6× 55 1.2k
Yang Hee Jo South Korea 22 469 0.8× 250 0.7× 207 1.1× 130 0.8× 71 0.5× 53 991
Hai Xuan Nguyen Vietnam 19 442 0.8× 190 0.5× 129 0.7× 145 0.8× 100 0.8× 72 853
Fengming Xu Japan 19 554 1.0× 319 0.9× 127 0.6× 193 1.1× 46 0.4× 28 1.1k
Seung Hyun Kim South Korea 21 943 1.7× 427 1.2× 158 0.8× 171 1.0× 51 0.4× 108 1.5k
Do Thi Ha South Korea 20 549 1.0× 302 0.9× 167 0.9× 141 0.8× 47 0.4× 61 1.1k
Ranxin Shi United States 10 711 1.2× 211 0.6× 229 1.2× 108 0.6× 60 0.5× 11 1.4k
Ik Soo Lee South Korea 20 508 0.9× 285 0.8× 153 0.8× 159 0.9× 111 0.8× 77 1.2k
Norihiro Banno Japan 15 607 1.1× 273 0.8× 175 0.9× 111 0.6× 84 0.6× 15 1.0k

Countries citing papers authored by Souichi Nakashima

Since Specialization
Citations

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

Fields of papers citing papers by Souichi Nakashima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Souichi Nakashima

This figure shows the co-authorship network connecting the top 25 collaborators of Souichi Nakashima. A scholar is included among the top collaborators of Souichi Nakashima 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 Souichi Nakashima. Souichi Nakashima 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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Yoshino, Tetsuhiro, et al.. (2024). Conference report: Fourth annual young researcher forum of the Japan Society of Medical and Pharmaceutical Sciences for Traditional Medicine. Traditional & Kampo Medicine. 11(1). 83–85. 1 indexed citations
3.
Yoshino, Tetsuhiro, et al.. (2023). Conference report: Third annual young researcher forum of the Japan Society of Medical and Pharmaceutical Sciences for Traditional Medicine. Traditional & Kampo Medicine. 10(1). 78–81. 2 indexed citations
4.
Nakashima, Souichi, et al.. (2022). Analysis of Active Compounds Using Target Protein Cofilin―Cucurbitacins in Cytotoxic Plant Bryonia cretica. Toxins. 14(3). 212–212. 2 indexed citations
5.
Nakamura, Seikou, et al.. (2022). Chemical Structures of Phenylbutanoids From Rhizomes of Zingiber cassumunar. Natural Product Communications. 17(2). 2 indexed citations
6.
Nakamura, Seikou, et al.. (2021). One-pot enantioselective synthesis of (S)-spirobrassinin and non-natural (S)-methylspirobrassinin from amino acids using a turnip enzyme. Journal of Natural Medicines. 75(2). 308–318. 10 indexed citations
7.
8.
Nakashima, Souichi, Seikou Nakamura, Kaneyasu Nishimura, et al.. (2020). Accelerative effects of carbazole-type alkaloids from Murraya koenigii on neurite outgrowth and their derivative’s in vivo study for spatial memory. Journal of Natural Medicines. 74(2). 448–455. 9 indexed citations
9.
Wu, Jianbo, Souichi Nakashima, Shigehiko Takegami, et al.. (2020). Antihypertensive constituents in Sanoshashinto. Journal of Natural Medicines. 74(2). 421–433. 11 indexed citations
10.
Wu, Jianbo, Souichi Nakashima, Seikou Nakamura, & Hisashi Matsuda. (2020). Effects of Sanoshashinto on left ventricular hypertrophy and gut microbiota in spontaneously hypertensive rats. Journal of Natural Medicines. 74(2). 482–486. 16 indexed citations
11.
Wang, Weicheng, Yi Zhang, Souichi Nakashima, et al.. (2019). Inhibition of melanin production by anthracenone dimer glycosides isolated from Cassia auriculata seeds. Journal of Natural Medicines. 73(3). 439–449. 8 indexed citations
12.
Wang, Weicheng, Souichi Nakashima, Seikou Nakamura, Yoshimi Oda, & Hisashi Matsuda. (2019). Anti-proliferative effect of auriculataoside A on B16 melanoma 4A5 cells by suppression of Cdc42–Rac1–RhoA signaling protein levels. Journal of Natural Medicines. 73(3). 450–455. 3 indexed citations
13.
Nakashima, Souichi, et al.. (2019). BBB-permeable aporphine-type alkaloids in Nelumbo nucifera flowers with accelerative effects on neurite outgrowth in PC-12 cells. Journal of Natural Medicines. 74(1). 212–218. 17 indexed citations
14.
Fukaya, Masashi, et al.. (2018). Cyclic sulfur metabolites from Allium schoenoprasum var. foliosum. Phytochemistry Letters. 29. 125–128. 3 indexed citations
15.
Fukaya, Masashi, Seikou Nakamura, Mohamed‐Elamir F. Hegazy, et al.. (2018). Cytotoxicity of sesquiterpene alkaloids from Nuphar plants toward sensitive and drug-resistant cell lines. Food & Function. 9(12). 6279–6286. 13 indexed citations
16.
Ohta, Tomoe, Seikou Nakamura, Souichi Nakashima, et al.. (2017). Stimulators of acylated ghrelin secretion from Moringa oleifera leaves. Phytochemistry Letters. 21. 1–5. 7 indexed citations
17.
Fukaya, Masashi, et al.. (2017). Rare Sulfur-Containing Compounds, Kujounins A1 and A2 and Allium Sulfoxide A1, from Allium fistulosum ‘Kujou’. Organic Letters. 20(1). 28–31. 22 indexed citations
18.
Ogawa, K., Seikou Nakamura, Sachiko Sugimoto, et al.. (2015). Constituents of flowers of Paeoniaceae plants, Paeonia suffruticosa and Paeonia lactiflora. Phytochemistry Letters. 12. 98–104. 29 indexed citations
19.
Zhang, Yi, Seikou Nakamura, Souichi Nakashima, et al.. (2015). Chemical structures of constituents from the seeds of Cassia auriculata. Tetrahedron. 71(38). 6727–6732. 7 indexed citations
20.
Ohta, Tomoe, Seikou Nakamura, Souichi Nakashima, et al.. (2014). Acylated oleanane-type triterpene oligoglycosides from the flower buds of Camellia sinensis var. assamica. Tetrahedron. 71(5). 846–851. 18 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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