Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Nahoko, Uchiyama"'
Autor:
Masashi Uema, Masashi Hyuga, Kenzo Yonemitsu, Sumiko Hyuga, Yoshiaki Amakura, Nahoko Uchiyama, Kazushige Mizoguchi, Hiroshi Odaguchi, Yukihiro Goda
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 534 (2023)
We report for the first time that ephedrine alkaloids-free Ephedra Herb extract (EFE) directly inhibits the replication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in vitro and that the addition of EFE to the culture medium before
Externí odkaz:
https://doaj.org/article/47a5d1fc003d46b9b5617d4556054a4c
Autor:
Takayuki Mizuno, Nahoko Uchiyama, Seiji Tanaka, Takahisa Nakane, Hari Prasad Devkota, Kazumi Fujikawa, Nobuo Kawahara, Tsukasa Iwashina
Publikováno v:
Molecules, Vol 27, Iss 21, p 7632 (2022)
Twenty-two flavonoids were isolated from the leaves and stems of Sedum japonicum subsp. oryzifolium (Crassulaceae). Of these compounds, five flavonoids were reported in nature for the first time, and identified as herbacetin 3-O-xyloside-8-O-glucosid
Externí odkaz:
https://doaj.org/article/49d4f61ba4234f289e755bddd18ed557
Publikováno v:
YAKUGAKU ZASSHI. 143:297-307
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d30d288e4e337a4a27aed7753352bfc
https://doi.org/10.1248/yakushi.22-00188
https://doi.org/10.1248/yakushi.22-00188
Autor:
Hidetomo Yokoo, Seiji Tanaka, Eiichi Yamamoto, Genichiro Tsuji, Yosuke Demizu, Nahoko Uchiyama
Publikováno v:
Chemical and Pharmaceutical Bulletin. 71:58-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::742fa56482abc47264ca253f5b525ffc
https://doi.org/10.1248/cpb.c22-00628
https://doi.org/10.1248/cpb.c22-00628
Autor:
Nahoko Uchiyama, Kohei Kiyota, Junko Hosoe, Takanori Komatsu, Naoki Sugimoto, Kyoko Ishizuki, Tatsuo Koide, Mika Murabayashi, Kengo Kobayashi, Yoshinori Fujimine, Toshiyuki Yokose, Katsuya Ofuji, Hitoshi Shimizu, Takashi Hasebe, Yumi Asai, Eri Ena, Junko Kikuchi, Kazuhiro Fujita, Yoshinobu Makino, Yoshiaki Iwamoto, Toru Miura, Yasuhiro Muto, Katsuo Asakura, Takako Suematsu, Hitomi Muto, Ai Kohama, Takashi Goto, Masu Yasuda, Tomohiko Ueda, Yukihiro Goda
Publikováno v:
Chemical and Pharmaceutical Bulletin. 70:892-900
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91976d39c297f405f8528e49a31964d9
https://doi.org/10.1248/cpb.c22-00639
https://doi.org/10.1248/cpb.c22-00639
Autor:
Kazuaki Kamata, Jin Tatsuzaki, Tsutomu Ishikawa, Ryoko Arai, Takashi Hakamatsuka, Nahoko Uchiyama
Publikováno v:
Journal of Natural Medicines. 77:202-206
We examined ammonium glycyrrhizate listed in the monographs of the European Pharmacopoeia (EP) and United States Pharmacopoeia (USP) as well as in the reagents and solutions used in the general test of the Japanese Pharmacopoeia by performing HPLC on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c05dd1668d9d5d0be60f30c00f269b
https://doi.org/10.1007/s11418-022-01649-8
https://doi.org/10.1007/s11418-022-01649-8
Autor:
Ryosuke Nakamura, Noriaki Arakawa, Yoichi Tanaka, Nahoko Uchiyama, Akihiro Sekine, Yoichi Mashimo, Keiji Tsuji, Tatehiro Kagawa, Ken Sato, Masaaki Watanabe, Mitsuhiko Aiso, Yoichi Hiasa, Yoshiyuki Takei, Hiromasa Ohira, Minoru Ayada, Eri Tsukagoshi, Keiko Maekawa, Masahiro Tohkin, Yoshiro Saito, Hajime Takikawa
Publikováno v:
Hepatology research : the official journal of the Japan Society of Hepatology.
Drug-induced liver injury (DILI) is a severe and life-threatening immune-mediated adverse effect, occurring rarely among treated patients. We examined genomic biomarkers in the Japanese population that predict the onset of DILI after using a certain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::852e7a206c0b453c28bdfbb728d8e00d
https://pubmed.ncbi.nlm.nih.gov/36583370
https://pubmed.ncbi.nlm.nih.gov/36583370
Autor:
Yusuke Hirasawa, Toshio Kaneda, Shiro Hirasawa, Yukihiro Goda, Hiroshi Morita, Nahoko Uchiyama, Chin Piow Wong, Tomoko Tanaka
Publikováno v:
Journal of Natural Medicines. 76:171-177
Cliniatines A–C (1–3), three new Amaryllidaceae alkaloids, consisting of 2,6-dimetylpyridine and lycorine-type and/or galanthamine-type were isolated from Clivia miniata (Lindl.) Bosse. The structures and absolute configurations of 1–3 were elu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91afa2a15d1825bf00b0b1051bbcde4
https://doi.org/10.1007/s11418-021-01570-6
https://doi.org/10.1007/s11418-021-01570-6
Autor:
Eiichi Yamamoto, Ken-ichi Izutsu, Genichiro Tsuji, Sayaka Masada, Hidetomo Yokoo, Yukihiro Goda, Takashi Hakamatsuka, Nahoko Uchiyama, Yosuke Demizu
Publikováno v:
Chemical and Pharmaceutical Bulletin. 69:872-876
N-Nitrosodimethylamine (NDMA) is a probable human carcinogen. This study investigated the root cause of the presence of NDMA in ranitidine hydrochloride. Forced thermal degradation studies of ranitidine hydrochloride and its inherent impurities (Imps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf6fdb9f85eeaaf45a63d6f16dff562
https://doi.org/10.1248/cpb.c21-00289
https://doi.org/10.1248/cpb.c21-00289
Autor:
Hidetomo, Yokoo, Seiji, Tanaka, Eiichi, Yamamoto, Genichiro, Tsuji, Yosuke, Demizu, Nahoko, Uchiyama
Publikováno v:
Chemicalpharmaceutical bulletin.
Understanding the characteristics of crystal polymorphism of active pharmaceutical ingredients and analyzing them with high sensitivity is important for quality of drug products, appropriate characterization strategies, and appropriate screening and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bef1502f466afa3f0b0763b2bc5cf7e6
https://pubmed.ncbi.nlm.nih.gov/36288936
https://pubmed.ncbi.nlm.nih.gov/36288936