Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Katsuo Hayashi"'
Autor:
Masataka Ogino, Kenji Sakakibara, Tomoyoshi Ohno, Kanji Sugihara, Masashi Mizokami, Hideaki Kato, Noboru Hirashima, Katsuo Hayashi, Etsuro Orito, Yoshiki Mizuno, Takanobu Kato, Yasuhito Tanaka, Johnson Y.N. Lau, Seiji Suzuki, Ryuzo Ueda
Publikováno v:
Intervirology. 49:319-326
Objective: A recent study suggested that the substitution of amino acid 415 of HCV NS5B from phenylalanine to tyrosine in patients with HCV genotype 1a infection is induced by ribavirin and responsible for resistance to ribavirin therapy. The aim of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee973b068e2c7a96f24929dbe04e3c4
https://doi.org/10.1159/000095151
https://doi.org/10.1159/000095151
Autor:
Yasuhito Tanaka, Katsuo Hayashi, Fuminaka Sugauchi, Ryuzo Ueda, Masashi Mizokami, Takanobu Kato, Etsuro Orito, Tomoyoshi Ohno, Hideaki Kato
Publikováno v:
Clinical Infectious Diseases. 31:1195-1201
To elucidate needlestick transmission of hepatitis B virus (HBV), strains isolated from 1 physician who acquired HBV infection through a needlestick accident and 3 patients with chronic hepatitis B (donor patients A, B, and C) were tested using molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::140127b59bbd2c2a2a92a331e42f0fc8
https://doi.org/10.1086/317428
https://doi.org/10.1086/317428
Autor:
Katsuo Hayashi, Yasuhito Tanaka, Motokazu Mukaide, Hideaki Kato, Masashi Mizokami, Fuminaka Sugauchi, Takanobu Kato, Etsuro Orito, Tatsunori Nakano, Tomoyoshi Ohno, Ryuzo Ueda
Publikováno v:
Scandinavian Journal of Infectious Diseases. 32:259-262
TT virus (TTV) is a newly identified un-enveloped single-stranded DNA virus. Although TTV was initially thought to be a new hepatitis virus, it is still unclear whether it causes hepatitis. To clarify the natural history and pathogenesis of TTV infec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8943220347473c71465460fb1a59d1f6
https://doi.org/10.1080/00365540050165884
https://doi.org/10.1080/00365540050165884
Autor:
Shinji Fujimoto, Tohru Maeda, Hajime Togari, Satoshi Sumi, Katsuo Hayashi, Tadashi Owaki, Kiyoshi Kidouchi, Yoshiro Wada
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 731:267-273
We report a quantitative assay of 5-fluorouracil (FU) and its metabolite, 5-fluorodihydrouracil (FDHU) in human urine by used a column-switching high-performance liquid chromatographic method. The analyses were carried out using a molecular exclusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b541a250b09e09ceaa950344953313
https://doi.org/10.1016/s0378-4347(99)00233-9
https://doi.org/10.1016/s0378-4347(99)00233-9
Autor:
Kun Cao, Tomoyoshi Ohno, Katsuo Hayashi, Xin Ding, Yoshiki Mizuno, Kazunori Kumada, Etsuro Orito, Ken Ichi Ohba, Tatsunori Nakano, Masashi Mizokami
Publikováno v:
Hepatology Research. 11:166-177
To clarify the relationship between nucleotide and amino acid diversities of the E2/NS1 hypervariable region 1 (HVR1) of hepatitis C virus (HCV) and response to subsequent interferon- α (IFN) therapy, pretreatment serum samples were studied from 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c05de94285b2356c4d88949b04e005
https://doi.org/10.1016/s1386-6346(98)00028-x
https://doi.org/10.1016/s1386-6346(98)00028-x
Autor:
Hitomi Sezaki, T.-J. Chang, Fumitaka Suzuki, C.-H. Chen, Hiroshi Matsumura, Naohide Tanaka, Hiroshi Kohno, Shiomi Aimitsu, Y. Arakawa, Masahiro Kobayashi, Kazushige Nirei, Alex Kruse, Ryuzo Ueda, Michael Mogel, Keiko Arataki, Kenji Sakakibara, Hitomi Nakamura, Yasuyuki Aisaka, Noboru Hirashima, Hiromitsu Kumada, Etsuro Orito, Satoshi Saitoh, Takashi Someya, Yasuji Arase, Katrin Jaeger, Kanji Sugihara, Tetsuya Hosaka, G. Stone, Tomoyoshi Ohno, Masashi Mizokami, J.-J. Liu, Yasuhito Tanaka, S.-O. Chen, Shoichi Takahashi, Yasuyuki Arakawa, Kazuaki Chayama, Mikiya Kitamoto, Susumu Tazuma, Kenji Ikeda, Seiji Suzuki, Yoshiki Mizuno, Yoshiyuki Suzuki, Hideaki Kato, Jiro Shioda, Waka Ohishi, Ute Schröter-Bobsin, Hiroiku Kawakami, Takanobu Kato, Kiyomi Toyota, Roger Dumke, Hiroaki Yamagami, Masataka Ogino, Hiroshi Aoki, Johnson Y.N. Lau, Axel Rethwilm, Katsuo Hayashi, Enno Jacobs, Miki Kaneko, Norio Akuta, Jacques Rohayem, Mitsuhiko Moriyama
Publikováno v:
Intervirology. 49:381-383
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d07bc769ee5b7d1bd9f01bdac258618
https://doi.org/10.1159/000096082
https://doi.org/10.1159/000096082
Autor:
Kanji, Sugihara, Etsuro, Orito, Yasuhito, Tanaka, Takanobu, Kato, Johnson Y N, Lau, Tomoyoshi, Ohno, Katsuo, Hayashi, Masataka, Ogino, Noboru, Hirashima, Kenji, Sakakibara, Yoshiki, Mizuno, Hideaki, Kato, Seiji, Suzuki, Ryuzo, Ueda, Masashi, Mizokami
Publikováno v:
Intervirology. 49(6)
A recent study suggested that the substitution of amino acid 415 of HCV NS5B from phenylalanine to tyrosine in patients with HCV genotype 1a infection is induced by ribavirin and responsible for resistance to ribavirin therapy. The aim of this study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::17789343529743020e808d54fb95adaf
https://pubmed.ncbi.nlm.nih.gov/16926544
https://pubmed.ncbi.nlm.nih.gov/16926544
Autor:
Takashi, Toyama, Hideaki, Kato, Eimei, Kobayashi, Atsunori, Kusakabe, Kei, Fuziwara, Akira, Nemoto, Katsuo, Hayashi, Masataka, Ogino, Toyonori, Tsuzuki
Publikováno v:
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 102(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d3610c64641cfd296d80b452bfcb63e3
https://pubmed.ncbi.nlm.nih.gov/15920957
https://pubmed.ncbi.nlm.nih.gov/15920957
Autor:
Atsunori, Kusakabe, Katsuo, Hayashi, Kentarou, Matsuura, Hiroshi, Kanie, Naka, Nakamura, Katsumi, Hayashi, Tadashi, Oowaki, Akira, Nemoto, Masataka, Ogino
Publikováno v:
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 101(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7d9fade2c9a4274abe9be9e063ead7de
https://pubmed.ncbi.nlm.nih.gov/15478665
https://pubmed.ncbi.nlm.nih.gov/15478665
Autor:
Hiroshi Hasegawa, Masashi Mizokami, Tsuyoshi Igami, Hideaki Kato, Toyonori Tsuzuki, Katsuo Hayashi, Atsunori Kusakabe, Ryuzo Ueda
Publikováno v:
Journal of gastroenterology. 40(5)
Pyogenic granulomas represent the aquisition of vasodilative granulation tissue in the skin or mucosa. They are extremely rare in the alimentary tract, other than in the oral cavity. Here, we report a case of pyogenic granuloma arising from the gastr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb27b7a6a4310b410de35fcf562a8021
https://pubmed.ncbi.nlm.nih.gov/15942720
https://pubmed.ncbi.nlm.nih.gov/15942720