Toru Iizuka

1000 total citations
41 papers, 855 citations indexed

About

Toru Iizuka is a scholar working on Molecular Biology, Materials Chemistry and Plant Science. According to data from OpenAlex, Toru Iizuka has authored 41 papers receiving a total of 855 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 10 papers in Materials Chemistry and 8 papers in Plant Science. Recurrent topics in Toru Iizuka's work include Natural product bioactivities and synthesis (9 papers), Catalytic Processes in Materials Science (8 papers) and Phytochemistry and Bioactivity Studies (5 papers). Toru Iizuka is often cited by papers focused on Natural product bioactivities and synthesis (9 papers), Catalytic Processes in Materials Science (8 papers) and Phytochemistry and Bioactivity Studies (5 papers). Toru Iizuka collaborates with scholars based in Japan, Malaysia and Germany. Toru Iizuka's co-authors include Masahiro Nagai, Hiroshi Morita, Hiroyoshi Moriyama, Hideji Itokawa, Koichi Takeya, Kit‐Lam Chan, Chee‐Yan Choo, Yusuke Hirasawa, K. TANABE and Hideshi Hattori and has published in prestigious journals such as Journal of Catalysis, Catalysis Today and Phytochemistry.

In The Last Decade

Toru Iizuka

39 papers receiving 796 citations

Peers

Countries citing papers authored by Toru Iizuka

Since Specialization

Citations

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

Fields of papers citing papers by Toru Iizuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Iizuka

This figure shows the co-authorship network connecting the top 25 collaborators of Toru Iizuka. A scholar is included among the top collaborators of Toru Iizuka 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 Toru Iizuka. Toru Iizuka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Inhibition Effect of <i>Eucommia ulmoides</i> Leaf Extract on Interleukin 8 Production by A549 Cells 2021 ·Biological and Pharmaceutical Bulletin ·Masahiro Kaneko, Toru Iizuka, Toshiharu Nakajima	3
2	Inhibitory effects of dihydroterrein and terrein isolated from Aspergillus novofumigatus on platelet aggregation 2009 ·JSM Mycotoxins ·Tomoo Hosoe, Hiroyoshi Moriyama, Daigo Wakana, Takeshi Itabashi, Ken‐ichi Kawai, Takashi Yaguchi, Toru Iizuka, Keiko Hoshi, (unknown), (unknown), Francis C. Lau	10
3	Vasorelaxant effects of forsythide isolated from the leaves of Forsythia viridissima on NE-induced aortal contraction 2008 ·Phytomedicine ·Toru Iizuka, Hiroyasu Sakai, Hiroyoshi Moriyama, Nobuyoshi Suto, Masahiro Nagai, Debasis Bagchi	9
4	Cyclonatsudamine A, a new vasodilator cyclic peptide from Citrus natsudaidai 2007 ·Bioorganic & Medicinal Chemistry Letters ·Hiroshi Morita, (unknown), Yusuke Hirasawa, Toru Iizuka, Kazunori Ogawa, Nobuo Kawahara, Yukihiro Goda, Teruki Matsumoto, Koichi Takeya	17
5	Studies on the constituents from the fruits of Phaleria macrocarpa 2007 ·Journal of Natural Medicines ·(unknown), Kazumasa Zaima, Yosuke Matsuno, Yusuke Hirasawa, Toru Iizuka, (unknown), Gunawan Indrayanto, Noor Cholies Zaini, Hiroshi Morita	47
6	Inhibitory Effects of Methyl Brevifolincarboxylate Isolated from Phyllanthus niruri L. on Platelet Aggregation 2007 ·Biological and Pharmaceutical Bulletin ·Toru Iizuka, Masahiro Nagai, (unknown), Hiroyoshi Moriyama, Keiko Hoshi	19
7	Vasorelaxant activity of cyclic peptide, cyclosquamosin B, from Annona squamosa 2006 ·Bioorganic & Medicinal Chemistry Letters ·Hiroshi Morita, Toru Iizuka, Chee‐Yan Choo, Kit‐Lam Chan, Koichi Takeya, (unknown)	51
8	Vasorelaxant Effects of Methyl Brevifolincarboxylate from the Leaves of Phyllanthus niruri 2006 ·Biological and Pharmaceutical Bulletin ·Toru Iizuka, Hiroyoshi Moriyama, Masahiro Nagai	28
9	Relaxing effects of Phellinus gilvus extract and purified ebricoic acid on rat aortic rings 2006 ·Journal of Natural Medicines ·Tomoo Hosoe, Toru Iizuka, Yoshihiko Chiba, Takeshi Itabashi, Hiroshi Morita, Takayuki Ishizaki, Ken‐ichi Kawai	11
10	Antiplatelet Aggregatory Effects of the Constituents Isolated from the Flower of Carthamus tinctorius 2005 ·Toru Iizuka, Masahiro Nagai, Hiroyoshi Moriyama, (unknown), Keiko Hoshi	1
11	4-Benzyl-3-phenyl-5H-furan-2-one, a vasodilator isolated from Malbranchea filamentosa IFM 41300 2005 ·Phytochemistry ·Tomoo Hosoe, Toru Iizuka, (unknown), Daigo Wakana, Takeshi Itabashi, Koohei Nozawa, Kazutaka Fukushima, Ken‐ichi Kawai	23
12	Dichotomins J and K, Vasodilator Cyclic Peptides from Stellaria dichotoma 2005 ·Journal of Natural Products ·Hiroshi Morita, Toru Iizuka, Chee‐Yan Choo, Kit‐Lam Chan, Hideji Itokawa, Koichi Takeya	32
13	HPLC quantification of kaempferol-3-O-gentiobioside in Cassia alata 2003 ·Fitoterapia ·Hiroyoshi Moriyama, Toru Iizuka, Masahiro Nagai, (unknown)	28
14	Adenine, an Inhibitor of Platelet Aggregation, from the Leaves of Cassia alata 2003 ·Biological and Pharmaceutical Bulletin ·Hiroyoshi Moriyama, Toru Iizuka, Masahiro Nagai, Keiko Hoshi	8
15	Antiplatelet Aggregating Activity of Extracts of Indonesian Medicinal Plants I 2002 ·Natural medicines = 生薬學雜誌 ·Hiroyoshi Moriyama, Toru Iizuka, Masahiro Nagai, (unknown), Keiko Hoshi	1
16	Function of metal oxide and complex oxide catalysts for hydrocracking of coal 1986 ·Fuel Processing Technology ·K. TANABE, Hideshi Hattori, Tsutomu Yamaguchi, Toru Iizuka, Hiromi Matsuhashi, Akio Kimura, (unknown)	10
17	Support effects on iron(III) oxide catalyst in the reduction of nitrogen oxide with hydrogen 1982 ·Australian Journal of Chemistry ·Toru Iizuka, H. Ikeda, Takeshi Terao, (unknown)	9
18	Surface properties of Fe2O3-SiO2 mixed oxide and the activity for but-1-ene reaction 1982 ·Australian Journal of Chemistry ·Toru Iizuka, Hiroshi Tatsumi, (unknown)	4
19	Photochemische Reaktionen. 47. Mitteilung [1]. Zur photochemischen Umwandlung eines α,β‐ungesättigten γ,δ‐Epoxyketons: 3‐Oxo‐6α, 7α‐oxido‐17β‐acetoxy‐Δ⁴‐androsten 1968 ·Helvetica Chimica Acta ·(unknown), Toru Iizuka, H. Wehrli, Kurt Schaffner, O. Jeger	32
20	Clinical studies of carzinophilin, an antitumor substance. 1955 ·PubMed ·Noriaki Shimada, (unknown), (unknown), (unknown), Toru Iizuka, Yuji Sato, (unknown), Munetoshi Fukui, (unknown)	11

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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