Search Results - "IWASAKI, Masahiko"

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    Enhancement of the laser-induced excitation probability of the hyperfine ground state of muonic hydrogen by a multipass cavity setup by Das, Rakesh Mohan, Iwasaki, Masahiko

    Published in Applied physics. B, Lasers and optics (01-11-2023)
    “…We study the enhancement of the magnetic dipole induced excitation probability of the hyperfine ground state of Doppler-broadened muonic hydrogen ( p μ - ) by…”
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    Journal Article
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    Kaonic nuclear state search at J-PARC by Iwasaki, Masahiko

    Published in EPJ Web of conferences (01-01-2016)
    “…At J-PARC, there are two experimental programs, E15 and E27, to search for the simplest kaonic bound nuclear state in K̄NN system. These two experiments were…”
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    Journal Article Conference Proceeding
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    Photoionization pathways and thresholds in generation of Lyman- α radiation by resonant four-wave mixing in Kr-Ar mixture by Louchev, Oleg A., Saito, Norihito, Oishi, Yu, Miyazaki, Koji, Okamura, Kotaro, Nakamura, Jumpei, Iwasaki, Masahiko, Wada, Satoshi

    Published in AIP advances (01-09-2016)
    “…We develop a set of analytical approximations for the estimation of the combined effect of various photoionization processes involved in the resonant four-wave…”
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    Journal Article
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    Cynomolgus Monkey Cytochrome P450 2C43: cDNA Cloning, Heterologous Expression, Purification and Characterization by Mitsuda, Maori, Iwasaki, Masahiko, Asahi, Satoru

    Published in Journal of biochemistry (Tokyo) (01-05-2006)
    “…The cDNA of cytochrome P450 (CYP) 2C43 was cloned from cynomolgus monkey liver by RT-PCR. The deduced amino acid sequence showed 93% and 91% identity to human…”
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    Journal Article
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    Important Amino Acid Residues that Confer CYP2C19 Selective Activity to CYP2C9 by Wada, Yasunobu, Mitsuda, Maori, Ishihara, Yasuhiro, Watanabe, Masatomo, Iwasaki, Masahiko, Asahi, Satoru

    Published in Journal of biochemistry (Tokyo) (01-09-2008)
    “…Although CYP2C9 and CYP2C19 display 91% sequence identity at the amino acid level, the two enzymes have distinct substrate specificities for compounds such as…”
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    Journal Article
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    Role of human cytochrome P-450 IIE1 in the oxidation of many low molecular weight cancer suspects by Guengerich, F. Peter, Kim, Dong Hyun, Iwasaki, Masahiko

    Published in Chemical research in toxicology (01-03-1991)
    “…The role of human cytochrome P-450 IIE1 (P-450 IIE1) in the oxidation of a number of suspect carcinogens was examined by using a variety of approaches,…”
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    Journal Article
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    Density enhancement of muon beams with tapered glass tubes by KOJIMA, Takao M, TOMONO, Dai, IKEDA, Tokihiro, ISHIDA, Katsuhiko, IWAI, Yoshio, IWASAKI, Masahiko, MATSUDA, Yasuyuki, MATSUZAKI, Teiichiro, YAMAZAKI, Yasunori

    Published in Journal of the Physical Society of Japan (01-09-2007)
    “…We have demonstrated that the beam density of 54 MeV/c muons can be increased almost by a factor of two when a tapered glass tube is inserted coaxially along…”
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    Journal Article
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    C17,20-Lyase inhibitors I. Structure-based de novo design and SAR study of C17,20-lyase inhibitors by MATSUNAGA, Nobuyuki, KAKU, Tomohiro, TASAKA, Akihiro, ITOH, Fumio, TANAKA, Toshimasa, HARA, Takahito, MIKI, Hiroshi, IWASAKI, Masahiko, AONO, Tetsuya, YAMAOKA, Masuo, KUSAKA, Masami

    Published in Bioorganic & medicinal chemistry (01-05-2004)
    “…Novel nonsteroidal C(17,20)-lyase inhibitors were synthesized using de novo design based on its substrate, 17 alpha-hydroxypregnenolone, and several compounds…”
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    Journal Article
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    Hydroxylation of chlorzoxazone as a specific probe for human liver cytochrome P-450IIE1 by Peter, Raimund, Boecker, Ronald, Beaune, Philippe H, Iwasaki, Masahiko, Guengerich, F. Peter, Yang, Chung S

    Published in Chemical research in toxicology (01-11-1990)
    “…Human cytochrome P-450IIE1 has been implicated in the oxidation of a number of substrates, including protoxins and -carcinogens. To date, no drugs have been…”
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    Journal Article
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    Field trials of febantel against gill fluke disease caused by the monogenean Heterobothrium okamotoi in cultured tiger puffer Takifugu rubripes by Kimura, T.(Kumamoto-ken. Government Office (Japan)), Nomura, Y, Kawakami, H, Itano, T, Iwasaki, M, Morita, J, Enomoto, J

    Published in Fish Pathology (01-01-2009)
    “…We conducted six field trials on the efficacy of febantel against the monogenean Heterobothrium okamotoi infecting cultured tiger puffer Takifugu rubripes at…”
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    Journal Article
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    Oxidation of dihydropyridine calcium channel blockers and analogs by human liver cytochrome P-450 IIIA4 by Guengerich, F. Peter, Brian, William R, Iwasaki, Masahiko, Sari, Marie Agnes, Baeaernhielm, Catharina, Berntsson, Peder

    Published in Journal of medicinal chemistry (01-06-1991)
    “…A series of 21 different 4-substituted 2,6-dimethyl-3-(alkoxycarbonyl)-1,4-dihydropyridines was considered with regard to oxidation to pyridine derivatives by…”
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    Journal Article