Papers - SUZUKI Ryuichiro
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The constituents of Mallotus Bark showing antibacterial activity against Vibrio vulnificus, Reviewed
H. Shirai, M. Taneda, H. Koito, R. Suzuki
Japan. J. Pharmacog. 79 63 - 64 2025
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Isolation of compounds including two new compounds from asiasarum root and their anti-glycation activity Reviewed
Aiko Sano, Ryuichiro Suzuki
accepted 2025
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Quality control of corn silk extract using IR spectroscopy along with statistical methods Reviewed
A. Sano, Y. Inoue, Y. Higuchi, K. Akao, R. Suzuki
41 311 - 316 2024
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Quantitative analyses of sennosides A and B in eight ethical bofutsushosan extract products Reviewed
T. Shii, T. Iguchi, M. Kuroda, T. Shimazaki, R. Suzuki, Y. Mimaki
Traditional & Kampo Medicine 11 13 - 21 2024
Language：English Publishing type：Research paper (scientific journal)
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Screening for essential oils with inhibitory activity against 5α-reductase Reviewed
25 19 - 24 2024
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Inhibitory effects of senkyuchachosan on SARS-CoV-2 papain-like protease activity in vitro Reviewed
Y. Kiba, T. Tanikawa, T. Hayashi, T. Yokogawa, A. Sano, R. Suzuki, M. Kitamura,
J. Nat. Med 78 784 - 791 2024
Language：English Publishing type：Research paper (scientific journal)
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Discrimination of Sayamakaori and Yabukita which are original plant source of Japanese Green Tea and identification of specific compounds for the former by NMR metabolomics techniques combined with isolation by chromatography methods Reviewed
A. Sano, T. Shibata, A. Takahasi, T. Yokogawa, M. Kitamura, R. Suzuki
Nat. Prod. Commun. 18 1 - 7 2023
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Isolation of pro-osteogenic compounds from Euptelea polyandra that reciprocally regulate osteoblast and osteoclast differentiation Reviewed
R. Suzuki , Y. Shirataki, A. Tomomura, K. Bandow, H. Sakagami, M. Tomomura
Int J Mol Sci accepted 2023
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Differentiating Between Three Licorice Species Using SFC-TOF/MS Analysis With Principal Component Analysis Reviewed
H. Saito, S. Miyoshi, T. Murakami, R. Suzuki
Nat. Prod. Commun. 18 1 - 10 2023
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
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Inhibition of furin-like enzymatic activities and SARS-CoV-2 infection by osthole and phenolic compounds with aryl side chains Reviewed
Y. Kiba, T. Tanikawa, T. Hayashi, H. Kamauchi, T. Seki, R. Suzuki, M. Kitamura
Biomedicine & Pharmacotherapy 169 115940 2023
Language：Japanese Publishing type：Research paper (scientific journal)
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Effect of Maillard reaction on the quality of clarified butter, ghee Reviewed
Takami Y., Chiaki Y., Mari H., Yuka S., Takashi T., Ryuichiro S., Yutaka I., Masashi K.
J. Nat. Med. 77 230 - 237 2023
Language：English Publishing type：Research paper (scientific journal)
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Anti-Helicobacter pylori activity of Swertianolin, isolated from swertia herb Reviewed
R. Suzuki, R. Yumoto, H. Shirai, T. Tanaka
J. Nat. Med. 77 1005 - 1008 2023
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Characterization of Carbohydrates, Amino Acids, Viscosity, and Antioxidant Capacity in Rice Wines Made in Saitama, Japan, with Different Sake Rice Reviewed
Y. Inoue, S. Ueda, T. Tanikawa, A. Sano, R. Suzuki, H. Todo, Y. Higuchi, K. Akao,
Food 12 4004 2023
Language：English Publishing type：Research paper (scientific journal)
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1H-NMR-based metabolomics for the classification of the roots of Paeonia lactiflora, a constituent of Kampo medicines Invited Reviewed
Y. Ueno, R. Suzuki, M. Kitamura
Chem. Pharm. Bull. 70 859 - 862 2022
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Yutaka Inoue, Lianne Cormanes,Kana Yoshimura, Aiko Sano,Yumiko Hori,Ryuichiro Suzuki, Ikuo Kanamoto
Foods 11 1803 2022
Language：English Publishing type：Research paper (scientific journal)
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Degradative Effect of Nattokinase on Spike Protein of SARS-CoV-2 Reviewed
T. Tanikawa, Y. Kiba, J. Yu, K. Hsu, S. Chen, A. Ishii, T. Yokogawa, R. Suzuki, Y. Inoue, M. Kitamura
Molecules 27 5405 2022
Language：English Publishing type：Research paper (scientific journal)
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Lignin, an active component in the corn silk water extract, inhibits glycation Reviewed
A. Sano, Y. Inoue, R. Suzuki
Scientific Reports 12 17764 2022
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Comparison of various commercially available cinnamon barks using NMR metabolomics and the quantification of coumarin by quantitative NMR methods Reviewed
R. Suzuki, Y. Kasuya, A. Sano, J. Tomita, T. Maruyama, M. Kitamura,
J. Nat. Med. 76 87 - 93 2022
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Determination of Sugars and Amino Acids in Japanese Wine using Core-Shell Liquid Chromatography tandem Electrochemical Detection Reviewed
K. Yoshimura, A. Sano, R. Suzuki, S. Mitomo, Y. Negishi, T. Mutai, Jr, Florencio Arce, Gerard Lee See, T. Tanikawa, Y. Inoue.
Thai J. Pharm. Sci. in press 2022
Language：English Publishing type：Research paper (scientific journal)
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Inhibitory effect of honokiol on furin-like activity and SARS-CoV-2infection Reviewed
T. Tanikawa, T. Hayashi, R. Suzuki, M. Kitamura, Y. Inoue
J. Tradit. Complement Med 12 69 - 72 2022
Language：English Publishing type：Research paper (scientific journal)