Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kunikazu Ishii"'
Autor:
Kazumasa Narumi, Tokihiro Ikeda, Mitsunori Kurahashi, Manabu Saito, Markus Wilde, Yuji Nakano, Kunikazu Ishii, Norio Okabayashi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 483:29-32
Publikováno v:
International Journal of Pharmaceutics. 534:348-355
Although anatomical and structural similarities between the skin of minipigs and humans are often reported, few percutaneous pharmacokinetic studies have been conducted in minipigs. The objective of this study was to clarify the usefulness of minipig
Publikováno v:
Drug Metabolism and Pharmacokinetics. 31:73-81
In this study, advantages of minipigs to use in preclinical study for new drug development were evaluated in terms of prediction of human pharmacokinetic (PK) parameters of various drugs. Fourteen model drugs having diverse physicochemical properties
Publikováno v:
Electrochemistry Communications, Vol 8, Iss 1, Pp 45-50 (2006)
In water/1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) mixtures, the solubility and electrocatalytic properties are compared between native glucose oxidase (GOx) mixed with phenothiazine-labeled poly(ethylene oxide) (PT-PEO) mediator an
Autor:
Hiroyuki Tokuda, Kikuko Hayamizu, Kunikazu Ishii, Md. Abu Bin Hasan Susan, Masayoshi Watanabe
Publikováno v:
The Journal of Physical Chemistry B. 108:16593-16600
Publikováno v:
Langmuir. 20:9177-9183
Glucose oxidase [GOx-(PT-PEONH2)] hybrids are synthesized by attaching phenothiazine (PT) groups to aspartic and glutamic acid residues on the enzyme surface via poly(ethylene oxide) (PEO) spacers of different molecular weights. A fast oxidation of F
Publikováno v:
The journal of physical chemistry. B. 109(13)
The alkyl chain length of 1-alkyl-3-methylimidazolium bis(trifluoromethane sulfonyl)imide ([Rmim][(CF(3)SO(2))(2)N], R = methyl (m), ethyl (e), butyl (b), hexyl (C(6)), and octyl (C(8))) was varied to prepare a series of room-temperature ionic liquid
Autor:
Kikuko Hayamizu, Masayoshi Watanabe, Hiroyuki Tokuda, Kunikazu Ishii, Seiji Tsuzuki, Md. Abu Bin Hasan Susan
Publikováno v:
The journal of physical chemistry. B. 110(6)
A series of room-temperature ionic liquids (RTILs) were prepared with different cationic structures, 1-butyl-3-methylimidazolium ([bmim]), 1-butylpyridinium ([bpy]), N-butyl-N-methylpyrrolidinium, ([bmpro]), and N-butyl-N,N,N-trimethylammonium ([(n-C
Autor:
Sayaka Nanjo, Masayoshi Watanabe, Takeshi Ueki, Shin-ichiro Imabayashi, Kunikazu Ishii, Kenji Kano
Publikováno v:
Analytical chemistry. 77(13)
The catalytic reaction of glucose oxidase (GOx) mediated by 3-(10-phenothiazyl)propionic acid (PT-PA) and phenothiazine-labeled poly(ethylene oxide) (PT-PEO1000) that are covalently bonded to Au(111) electrodes has been investigated. The PT-PA and PT
Autor:
Takeshi Ueki, Kunikazu Ishii, Shin-ichiro Imabayashi, Masayoshi Watanabe, Sayuri Aoki, Kazumichi Ban
Publikováno v:
Chemistry Letters. 31:256-257
GOx hybrids [GOx-(PT-PEO-NH2)] are prepared by covalently bonding phenothiazine(PT)-labeled poly(ethylene oxide)(PEO) oligomers having an amino end group, PT-PEO-NH2, to acidic amino acid residues on the enzyme surface. The rate constant for the medi