Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Akio Hashizume"'
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 52:45-50
Pattern coefficients (PC) of H2O using temperature programmed desorption mass spectrometry (TPDMS) were determined by using TPD curves of m/z 1, 16, 17, and 18 generated from H2O adsorbed on silica gels. TPD curves of m/z 1, 16, 17, and 18, which cor
Autor:
Gary Asai, Imai Masayoshi, Seiichiro Okuda, Hiroaki Sugimoto, Akio Hashizume, Hiroki Tsujikawa
Publikováno v:
Solid State Phenomena. 92:287-292
Publikováno v:
Tetrahedron Letters. 43:7243-7245
A fluorescent receptor for underivatized amino acids was developed. The receptor based on triaza-18-crown-6 ether combined with two guanidinium groups could bind several biologically important amino acids in aqueous methanol solution and showed fluor
Autor:
Atsushi Kasai, Yuki Ishimaru, Ryoji Kimura, Akio Hashizume, Shinji Yamashita, Yoshie Masaoka, Noriko Nakajima, Sadaaki Maeda, Ken-ichiro Hiwatari, Hiroyuki Tachikawa, Hitoshi Yamauchi, Shinji Sakuma, Takafumi Yamamoto, Masaya Suita, Makoto Kataoka, Norihiro Shinkai
Publikováno v:
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V. 81(1)
We are investigating a new class of penetration enhancers that enable poorly membrane-permeable molecules physically mixed with them to effectively penetrate cell membranes without their concomitant cellular uptake. Since we previously revealed that
Publikováno v:
Angewandte Chemie (International ed. in English). 41(16)
Autor:
Yoshinori Yonekura, Akihito Minami, Hiroyuki Maezawa, Yoshiharu Kojima, Atsushi Nishimura, Kazuhito Dobashi, Taku Nakajima, Hideo Ogawa, Tomomi Shimoikura, Kimihiro Kimura, Shin'ichiro Asayama, Yuya Ota, Yasuhiro Abe, Masahiro Kaiden, Takashi Noguchi, Kazuyuki Muraoka, Toshihiro Handa, Shiori Touga, Nario Kuno, Toshikazu Onishi, Kazuki Tokuda, Akio Hashizume
Publikováno v:
Publications of the Astronomical Society of Japan. 65:78
Publikováno v:
Chemistry Letters. 30:382-383
Novel anion ionophores based on thiouronium derivatives were synthesized, and their application to ion selective electrodes (ISEs) was examined. The electrodes clearly exhibited an anti-Hofmeister selectivity pattern with enhanced selectivity for the
Publikováno v:
Angewandte Chemie. 114:3131
Autor:
Nobuhide Wasada, Akio Hashizume
Publikováno v:
Japanese Journal of Applied Physics. 18:429-438
The ionization efficiency curve of Zn by electron impact has been measured from the threshold energy to 12.7 eV. An energy resolution of 0.05 eV has been obtained by applying an inverse convolution method. Many structures due to autoionization have b
Publikováno v:
Bulletin of the Chemical Society of Japan. 55:224-238
Carbonyl addition compounds of diethyl trimethylsilyl phosphite (DTMSP) with aldehydes were converted, by treatment with lithium diisopropylamide (LDA) followed by the successive alkylation and alkaline hydrolysis, to carbonyl derivatives involving a