Junichi Kitajima

2.9k total citations
124 papers, 2.4k citations indexed

About

Junichi Kitajima is a scholar working on Plant Science, Molecular Biology and Biochemistry. According to data from OpenAlex, Junichi Kitajima has authored 124 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Plant Science, 79 papers in Molecular Biology and 18 papers in Biochemistry. Recurrent topics in Junichi Kitajima's work include Phytochemistry and Biological Activities (55 papers), Natural product bioactivities and synthesis (51 papers) and Phytochemicals and Antioxidant Activities (18 papers). Junichi Kitajima is often cited by papers focused on Phytochemistry and Biological Activities (55 papers), Natural product bioactivities and synthesis (51 papers) and Phytochemicals and Antioxidant Activities (18 papers). Junichi Kitajima collaborates with scholars based in Japan, Spain and Malaysia. Junichi Kitajima's co-authors include Toru Ishikawa, Yasuko Tanaka, Tsukasa Iwashina, Yoshiteru Ida, Tomomi Takayanagi, Kyoko Kondo, Toshio Hamada, Sadamu Matsumoto, Tetsuya Komori and Toshio Kawasaki and has published in prestigious journals such as Journal of Clinical Microbiology, Tetrahedron and Journal of Investigative Dermatology.

In The Last Decade

Junichi Kitajima

123 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Junichi Kitajima Japan 29 1.3k 1.3k 364 303 296 124 2.4k
Tsuneatsu Nagao Japan 25 1.4k 1.0× 773 0.6× 256 0.7× 200 0.7× 240 0.8× 58 2.2k
Katsuyoshi Matsunami Japan 28 1.8k 1.4× 1.2k 0.9× 310 0.9× 217 0.7× 247 0.8× 270 3.2k
Ammar Bader Italy 27 921 0.7× 902 0.7× 759 2.1× 241 0.8× 243 0.8× 96 2.1k
Hiroko Murata Japan 25 1.1k 0.8× 719 0.6× 318 0.9× 171 0.6× 217 0.7× 110 2.0k
H. Rimpler Germany 23 894 0.7× 1.1k 0.9× 398 1.1× 186 0.6× 253 0.9× 97 1.9k
Hirofumi Shibata Japan 28 1.3k 0.9× 725 0.6× 396 1.1× 188 0.6× 222 0.8× 112 2.6k
Paulina Bermejo Spain 30 1.2k 0.9× 1.4k 1.1× 1.0k 2.8× 347 1.1× 289 1.0× 59 3.0k
Irma Podolak Poland 22 931 0.7× 589 0.5× 239 0.7× 177 0.6× 216 0.7× 79 1.8k
Eliana Aparecida Varanda Brazil 27 681 0.5× 701 0.6× 371 1.0× 177 0.6× 231 0.8× 92 2.0k
Agnieszka Galanty Poland 24 948 0.7× 620 0.5× 365 1.0× 172 0.6× 305 1.0× 110 2.1k

Countries citing papers authored by Junichi Kitajima

Since Specialization
Citations

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

Fields of papers citing papers by Junichi Kitajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Kitajima

This figure shows the co-authorship network connecting the top 25 collaborators of Junichi Kitajima. A scholar is included among the top collaborators of Junichi Kitajima 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 Junichi Kitajima. Junichi Kitajima 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.
Iwashina, Tsukasa, et al.. (2015). Anthocyanins and other flavonoids from Amorphophallus titanum having largest inflorescence in plant kingdom, and other two species.. 41(1). 33–44. 7 indexed citations
2.
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Iwashina, Tsukasa, Satoko Sugawara, Makoto Suzuki, et al.. (2013). Linkage mapping, molecular cloning and functional analysis of soybean gene Fg2 encoding flavonol 3-O-glucoside (1 → 6) rhamnosyltransferase. Plant Molecular Biology. 84(3). 287–300. 44 indexed citations
5.
Iwashina, Tsukasa, Junichi Kitajima, & Sadamu Matsumoto. (2010). Luteolinidin 5-O-glucoside from Azolla as a Stable Taxonomic Marker. 36(2). 61–64. 6 indexed citations
6.
Kitajima, Junichi, et al.. (2009). Geographic variation of phenylethanoids and flavonoids in the leaves of Plantago asiatica in Japan.. 35(3). 131–140. 3 indexed citations
7.
Iwashina, Tsukasa & Junichi Kitajima. (2009). Flavonoids from the leaves of betalain-containing species, Phytolacca americana (Phytolaccaceae).. 35(2). 99–104. 9 indexed citations
8.
Watanabe, Takashi, et al.. (2005). Studies on medicinal plant resources of the Himalayas (6), - Cultivation of Nepalese Ephedra collected at upper Mustang. 59(5). 245–248. 1 indexed citations
9.
Iwashina, Tsukasa, et al.. (2004). Flavonoids in translucent bracts of the Himalayan Rheum nobile (Polygonaceae) as ultraviolet shields. Journal of Plant Research. 117(2). 101–107. 50 indexed citations
10.
Ishikawa, Toru, et al.. (2003). Aromatic compound glucosides, alkyl glucoside and glucide from the fruit of anise. Phytochemistry. 63(5). 609–616. 63 indexed citations
11.
Takayanagi, Tomomi, Toru Ishikawa, & Junichi Kitajima. (2003). Sesquiterpene lactone glucosides and alkyl glycosides from the fruit of cumin. Phytochemistry. 63(4). 479–484. 41 indexed citations
12.
Kitajima, Junichi, et al.. (2002). Sesquiterpenoids of Torilis japonica fruit. Phytochemistry. 59(8). 811–815. 41 indexed citations
13.
Kitajima, Junichi, et al.. (2000). Three New Sesquiterpenoid Glucosides of Ficus pumila Fruit.. Chemical and Pharmaceutical Bulletin. 48(1). 77–80. 47 indexed citations
14.
Hamada, Toshio, et al.. (1996). Evaluation of the Clinical Effect of Terfenadine in Patients with Atopic Dermatitis. Skin research. 38(1). 97–103. 5 indexed citations
15.
Kitajima, Junichi, et al.. (1994). Primary anaplastic large-cell lymphoma of the skin. Journal of the American Academy of Dermatology. 30(2). 358–363. 8 indexed citations
16.
Yoshioka, Keiko, et al.. (1991). Squamous Cell Carcinoma Developing in Epidermolysis Bullosa Dystrophica. International Journal of Dermatology. 30(10). 718–721. 9 indexed citations
17.
Kono, Tomohiro, et al.. (1990). Contraction phenomenon of type I collagen gel by melanoma cells.. Acta Dermato Venereologica. 70(3). 185–188. 7 indexed citations
18.
Kato, Haruhisa, et al.. (1990). Clinical studies on enoxacin (Flumark) in the treatment of bacterial skin infections.. The Nishinihon Journal of Dermatology. 52(1). 102–104.
19.
Kono, T, et al.. (1990). Correlation between ageing and collagen gel contractility of human fibroblasts.. Acta Dermato Venereologica. 70(3). 241–244. 20 indexed citations
20.
Ishii, Masamitsu, et al.. (1986). Clinical Evaluations of Clobetasone-17-Butyrae Ointment (Kindavate®) on the Various Facial Dermatitis. Skin research. 28(1). 74–81. 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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