Výsledky vyhledávání - "Takahiko Matsunaga"

Modeling Thioredoxin Reductase‐Like Activity with Cyclic Selenenyl Sulfides: Participation of an NH⋅⋅⋅Se Hydrogen Bond through Stabilization of the Mixed Se−S Intermediate

Autor: Haruhito Ueno, Gaurango Chakrabarty, Yuumi Sato, Nozomi Akahoshi, Michio Iwaoka, Kenta Arai, Takahiko Matsunaga, Govindasamy Mugesh

Publikováno v: Chemistry – A European Journal. 25:12751-12760

At the redox-active center of thioredoxin reductase (TrxR), a selenenyl sulfide (Se-S) bond is formed between Cys497 and Sec498, which is activated into the thiolselenolate state ([SH,Se- ]) by reacting with a nearby dithiol motif ([SHCys59 ,SHCys64

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bda8c3d03cc060bf1d39c1e14d04f8d
https://doi.org/10.1002/chem.201902230

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Fabrication of Bioactive Glass Fiber Reinforced Polyamide with High Mechanical Performance by the Function of Apatite Nuclei

Autor: Takeshi Yao, Yasutaka Kidokoro, Shigeomi Takai, Takeshi Yabutsuka, Takahiko Matsunaga, Keito Fukushima

Publikováno v: Key Engineering Materials. 720:241-245

We immersed micropores-formed glass fiber reinforced polyamide MXD6 (GFR-MXD6) in SBF and precipitated apatite nuclei in the pores of the substrate by raising both the pH and the temperature of SBF and obtained bioactive GFR-MXD6. By immersing in SBF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25a396d74f463be89f648e7910e05732
https://doi.org/10.4028/www.scientific.net/kem.720.241

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Fabrication of Bioactive Fiber Reinforced Polyetheretherketone by the Function of Apatite Nuclei

Autor: Takeshi Yabutsuka, Takahiko Matsunaga, Yasutaka Kidokoro, Takeshi Yao, Keito Fukushima, Shigeomi Takai

Publikováno v: Key Engineering Materials. 720:246-251

We formed micropores on the surface of a carbon fiber reinforced polyetheretherketone (CFR-PEEK) and a glass fiber reinforced polyetheretherketone (GFR-PEEK) by immersing in sulfuric acid. In order to provide bioactivity to the CFR-PEEK and the GFR-P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e28f5188f4374c2b3e630a00378f9d65
https://doi.org/10.4028/www.scientific.net/kem.720.246

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Fabrication of Hydroxyapatite Microcapsules for Controlled Release of Hydrophobic Drug

Autor: Takeshi Yabutsuka, Shigeomi Takai, Takahiko Matsunaga, Takeshi Yao

Publikováno v: Key Engineering Materials. 720:12-16

Hydroxyapatite (HAp), a principal component of living bone and teeth, is collecting a lot of attention as a biomaterial owing to its biocompatibility. Also, HAp formed in simulated body fluid (SBF) has flake-like structure and porous body. From these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c234913c4808fb1a4241b3a1922a649
https://doi.org/10.4028/www.scientific.net/kem.720.12

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Cover Feature: Modeling Thioredoxin Reductase‐Like Activity with Cyclic Selenenyl Sulfides: Participation of an NH⋅⋅⋅Se Hydrogen Bond through Stabilization of the Mixed Se−S Intermediate (Chem. Eur. J. 55/2019)

Autor: Govindasamy Mugesh, Gaurango Chakrabarty, Haruhito Ueno, Kenta Arai, Michio Iwaoka, Yuumi Sato, Nozomi Akahoshi, Takahiko Matsunaga

Publikováno v: Chemistry – A European Journal. 25:12656-12656

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9272d2ddc341a68aca9704fabc39fdd8
https://doi.org/10.1002/chem.201903073

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