Zobrazeno 1 - 10
of 536
pro vyhledávání: '"Kenji Kano"'
Publikováno v:
IUCrJ, Vol 10, Iss 5, Pp 544-554 (2023)
Formate dehydrogenases (FDHs) catalyze the two-electron oxidation of formate to carbon dioxide. FDHs can be divided into several groups depending on their subunit composition and active-site metal ions. Metal-dependent (Mo- or W-containing) FDHs from
Externí odkaz:
https://doaj.org/article/8e722fe32293452b89abff12b27b6961
Publikováno v:
Biosensors and Bioelectronics: X, Vol 14, Iss , Pp 100359- (2023)
Photosynthesis as one of the most fascinating natural processes uses sunlight and CO2 for the preparation of various organic substances. Taking nature as inspiration the present work applies two proteins in an artificial matrix for constructing a bio
Externí odkaz:
https://doaj.org/article/5812b9d2bfdd42b7acf1f16ce8287f93
Publikováno v:
Electrochemistry, Vol 89, Iss 3, Pp 290-295 (2021)
Electrostatic interactions greatly affect the interaction and activity of ions and charged molecules. In this study, electrochemical techniques were applied to evaluate the electrostatic interactions of zwitterions and proteins as charged molecules t
Externí odkaz:
https://doaj.org/article/5efe0b477f60430c8c41462ad3b6cb0d
Publikováno v:
Electrochemistry, Vol 91, Iss 3, Pp 037006-037006 (2023)
Fluoride shuttle batteries are expected to be innovative with high energy density superior to lithium-ion ones as on-board power-source for electric vehicles. However, the low solubility of fluoride ion in organic solvents makes it difficult to choos
Externí odkaz:
https://doaj.org/article/e866e47ae0ee4170b7460394e2a57925
Autor:
Kasumi NAKAGAWA, Michiki TAKEUCHI, Mayu KIKUCHI, Suzuna KIYOFUJI, Masami KUGO, Takaiku SAKAMOTO, Kenji KANO, Jun OGAWA, Eiji SAKURADANI
Publikováno v:
Electrochemistry, Vol 89, Iss 1, Pp 25-30 (2021)
Indigo is one of the oldest natural blue dyes. Microorganisms and their enzymatic activities are deeply involved in the traditional indigo staining procedure. To elucidate the mechanism of the microbial indigo reduction, we directly performed cyclic
Externí odkaz:
https://doaj.org/article/9556f6de3bac47c181b8257c8e077974
Publikováno v:
Electrochemistry, Vol 89, Iss 1, Pp 43-48 (2021)
The simulation model of the direct electron transfer (DET)-type bioelectrocatalysis at a porous electrode indicates that the catalytic current is proportional to the real surface area (A), when A is small. When A is large, the catalytic current is sa
Externí odkaz:
https://doaj.org/article/ccef8ea9c9914fd3bc2f405dd97e09fa
Publikováno v:
Electrochemistry, Vol 88, Iss 5, Pp 374-379 (2020)
Three types of widely used carbon materials were examined as scaffolds for the direct-electron-transfer (DET)-type bioelectrocatalysis of bilirubin oxidase (BOD) as an electrocatalyst for a 4-electron reduction of oxygen (O2). The carbon materials us
Externí odkaz:
https://doaj.org/article/2438af17a2e646bd944520f98a7fb34f
Publikováno v:
Electrochemistry, Vol 88, Iss 3, Pp 185-189 (2020)
We investigated properties of direct electron transfer (DET)-type bioelectrocatalysis of recombinant native Copper efflux oxidase (rCueO) and its variants which lack α helices covering the electron-donating substrate-binding site (Δα5–7CueO, Δ
Externí odkaz:
https://doaj.org/article/29b3871f8cb540abb41bc25a24213c1e
Publikováno v:
Electrochemistry, Vol 88, Iss 3, Pp 195-199 (2020)
d-Fructose dehydrogenase (FDH) gives a clear direct electron transfer (DET)-type bioelectrocatalytic wave even at planar gold (Au) electrodes. The recombinant (native) FDH (r_FDH) has three hemes c in subunit II (1c, 2c, and 3c from N-terminus). With
Externí odkaz:
https://doaj.org/article/9aeb69b058bc4056a79937a97f0d2bdf
Chemical Equilibrium from the Viewpoint of Mixing Entropy and Some Comments on Equilibrium Constants
Autor:
Masahiro YAMAMOTO, Kenji KANO
Publikováno v:
Electrochemistry, Vol 90, Iss 10, Pp 103004-103004 (2022)
Chemical reaction equilibrium was often introduced based on the kinetic assumption called the mass action law. In this paper, problems in the kinetic concept are pointed out and several equilibrium constants are derived on the concept of thermodynami
Externí odkaz:
https://doaj.org/article/a1e81613524249908cc0f8490b2712b5