Quality Evaluation and Characterization of Fractions with Biological Activity from Ephedra Herb Extract and Ephedrine Alkaloids-Free Ephedra Herb Extract
Morio Yoshimuraa, Yoshiaki Amakuraa, Sumiko Hyugab, Masashi Hyugac, Shunsuke Nakamorid, Takuro Maruyamac, Naohiro Oshimae, Nahoko Uchiyamac, Jinwei Yangf, Hideki Okag, Hideyuki Itoh, Yoshinori Kobayashid, Hiroshi Odaguchib, Takashi Hakamatsukac, Toshihiko Hanawab, Yukihiro Godac
Published in Chemical and Pharmaceutical Bulletin (01.02.2020)
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Published in Chemical and Pharmaceutical Bulletin (01.02.2020)
Journal Article
Characterization of UV-Sensitive Marker Constituents of Polygala Root for TLC: Applications in Quality Control of Single Crude Drug Extract Preparations
Uchikura, Takashi, Sugiwaki, Hidemi, Yoshimura, Morio, Mitsuhashi, Hiromi, Fuchino, Hiroyuki, Kawahara, Nobuo, Hakamatsuka, Takashi, Amakura, Yoshiaki
Published in Chemical & pharmaceutical bulletin (01.12.2018)
Published in Chemical & pharmaceutical bulletin (01.12.2018)
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Journal Article
Chromatographic Evaluation and Characterization of Components of Gentian Root Extract Used as Food Additives
Amakura, Yoshiaki, Yoshimura, Morio, Morimoto, Sara, Yoshida, Takashi, Tada, Atsuko, Ito, Yusai, Yamazaki, Takeshi, Sugimoto, Naoki, Akiyama, Hiroshi
Published in Chemical & pharmaceutical bulletin (01.01.2016)
Published in Chemical & pharmaceutical bulletin (01.01.2016)
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Journal Article
Identification of Characteristic Phenolic Constituents in Mousouchiku Extract Used as Food Additives
Yoshimura, Morio, Ochi, Keisuke, Sekiya, Hiroshi, Tamai, Eiji, Maki, Jun, Tada, Atsuko, Sugimoto, Naoki, Akiyama, Hiroshi, Amakura, Yoshiaki
Published in Chemical & pharmaceutical bulletin (2017)
Published in Chemical & pharmaceutical bulletin (2017)
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Journal Article
Determination of Cyanide and Thiocyanate in Sugihiratake Mushroom Using HPLC Method with Fluorometric Detection
Hiroshi Akiyamaa, Toshihiko Toidab, Shinobu Sakaib, Yoshiaki Amakuraa, Kazunari Kondoa, Yoshiko Sugita-Konishia, Tamio Maitania
Published in Journal of Health Science (2006)
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Published in Journal of Health Science (2006)
Journal Article
3,5,6,7,8,3′,4′-Heptamethoxyflavone, a citrus flavonoid, on protection against memory impairment and neuronal cell death in a global cerebral ischemia mouse model
Okuyama, Satoshi, Morita, Mayu, Miyoshi, Kazuhiro, Nishigawa, Yuki, Kaji, Miki, Sawamoto, Atsushi, Terugo, Tsukasa, Toyoda, Nobuki, Makihata, Nahomi, Amakura, Yoshiaki, Yoshimura, Morio, Nakajima, Mitsunari, Furukawa, Yoshiko
Published in Neurochemistry international (01.05.2014)
Published in Neurochemistry international (01.05.2014)
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Journal Article
Interaction of the Aryl Hydrocarbon Receptor with Several Constituents from Spinach and Komatsuna Extracts Determined Using in Vitro Bioassay
Yoshiaki Amakuraa, Tomoaki Tsutsumia, Kumiko Sasakia, Masafumi Nakamurab, Hideyuki Itoc, Tsutomu Hatanoc, Takashi Yoshidac, Tamio Maitania
Published in Journal of Health Science (2005)
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Published in Journal of Health Science (2005)
Journal Article
Screening of the Inhibitory Effect of Vegetable Constituents on the Aryl Hydrocarbon Receptor-Mediated Activity Induced by 2,3,7,8-Tetrachlorodibenzo-p-dioxin
Amakura, Yoshiaki, Tsutsumi, Tomoaki, Sasaki, Kumiko, Yoshida, Takashi, Maitani, Tamio
Published in Biological & Pharmaceutical Bulletin (01.12.2003)
Published in Biological & Pharmaceutical Bulletin (01.12.2003)
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Journal Article
Activation of the Aryl Hydrocarbon Receptor by Some Vegetable Constituents Determined Using in Vitro Reporter Gene Assay
Amakura, Yoshiaki, Tsutsumi, Tomoaki, Nakamura, Masafumi, Kitagawa, Hiroko, Fujino, Junko, Sasaki, Kumiko, Toyoda, Masatake, Yoshida, Takashi, Maitani, Tamio
Published in Biological & Pharmaceutical Bulletin (2003)
Published in Biological & Pharmaceutical Bulletin (2003)
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Journal Article
Convenient TLC-based Identification Test for the Crude Drug “Pogostemoni Herba”
Yoshiaki AMAKURAa, Morio YOSHIMURAa, Chika MOURIb, Masayuki MIKAGEb, Nobuo KAWAHARAc, Yukihiro GODAc, Takashi YOSHIDAa
Published in YAKUGAKU ZASSHI (Journal of the Pharmaceutical Society of Japan) (2008)
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Published in YAKUGAKU ZASSHI (Journal of the Pharmaceutical Society of Japan) (2008)
Journal Article
Dioxin Concentrations in Commercial Health Tea Materials in Japan
Amakura, Yoshiaki, Tsutsumi, Tomoaki, Tanno, Kenji, Nomura, Koichi, Yanagi, Toshihiko, Kono, Yoichi, Yoshimura, Morio, Maitani, Tamio, Matsuda, Rieko, Yoshida, Takashi
Published in Journal of Health Science (01.01.2009)
Published in Journal of Health Science (01.01.2009)
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Journal Article
Ellagitannins, gallotannins, and gallo-ellagitannins from the galls of Tamarix aphylla
Orabi, Mohamed A.A., Yoshimura, Morio, Amakura, Yoshiaki, Hatano, Tsutomu
Published in Fitoterapia (01.07.2015)
Published in Fitoterapia (01.07.2015)
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Journal Article