Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Evan Angelo Quimada Mondarte"'
Autor:
Ryongsok Chang, Evan Angelo Quimada Mondarte, Debabrata Palai, Taito Sekine, Aki Kashiwazaki, Daiki Murakami, Masaru Tanaka, Tomohiro Hayashi
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Peptide-based self-assembled monolayers (peptide-SAMs) with specific zwitterionic amino acid sequences express an anti-biofouling property. In this work, we performed protein adsorption and cell adhesion tests using peptide-SAMs with repeating units
Externí odkaz:
https://doaj.org/article/a028e36a8d59494595390022cc9f379c
Autor:
Hiroyuki Tahara, Ryongsok Chang, Evan Angelo Quimada Mondarte, Taichi Nakamura, Tomohiro Hayashi
Publikováno v:
Molecular Crystals and Liquid Crystals. 728(1):52-58
The chemical mapping of polyester fibers' surfaces embedded with nanoparticles was performed by scanning electron microscopy (SEM) and atomic force microscopy (AFM). SEM visualized the chemical (el...
Autor:
Ryongsok Chang, Hiroyuki Tahara, Tomohiro Hayashi, Elisa Margarita Mendoza Zamarripa, Evan Angelo Quimada Mondarte
Publikováno v:
Vacuum and Surface Science. 63:289-293
Autor:
Madoka Takai, Tomohiro Hayashi, Yukari Hiraguchi, Takashi Nyu, Kasinan Suthiwanich, Evan Angelo Quimada Mondarte
Publikováno v:
Chemistry Letters. 49:641-644
We employed two modes of atomic force microscopy to characterize the nanophase-separated structure of a block copolymer thin film from poly(2-methacryloyloxyethyl phosphorylcholine) and poly(3-(met...
Autor:
Kasinan Suthiwanich, Evan Angelo Quimada Mondarte, Tomohiro Hayashi, Kazunori Naritomi, Hiroyuki Maekawa, Shuto Onishi, Hiroto Kudo
Publikováno v:
Macromolecules. 53(No. 12):4733-4740
We synthesized two kinds of monocarbamothioates TZO(R) containing a thiazolidin-2-one (TZO) skeleton and TZD(R) containing a thiazolidine-2,4-dione (TZD) skeleton. In the reaction of TZO(R) and phe...
Autor:
Tomohiro Hayashi, Zhou Lu, Kasinan Suthiwanich, Tsukuru Masuda, Norifumi Isu, Madoka Takai, Evan Angelo Quimada Mondarte
Publikováno v:
ACS Applied Bio Materials. 3:1079-1087
Bacterial adhesion on material surfaces is a significant problem in many areas, especially on medical devices. Upon colonizing a surface, bacteria tend to form biofilms and become difficult to eradicate. A multistep process is involved in bacterial b
Autor:
Tomohiro Hayashi, Ganchimeg Lkhamsuren, Syifa Asatyas, Masahiro Oguchi, Evan Angelo Quimada Mondarte, Azuho Tsunoi, Jaegeun Noh
Publikováno v:
The Journal of Physical Chemistry C. 123:13681-13686
We report that the thermal stability of self-assembled monolayers (SAMs) of two isocyanide derivatives (1-pentyl isocyanide and benzyl isocyanide) on a gold surface was drastically improved by thei...
Autor:
Tomohiro Hayashi, Tatsuhiro Maekawa, Kasinan Suthiwanich, Hiroyuki Tahara, Takashi Nyu, Evan Angelo Quimada Mondarte
Publikováno v:
Nanoscale. 13(7)
We report a new approach to visualize the local distribution of molecular recognition sites with nanoscale resolution by amplitude-modulation atomic force microscopy. By integrating chemical modification of probes, photothermal excitation to drive a
Autor:
Syifa Asatyas, Ryongsok Chang, Kasinan Suthiwanich, Ganchimeg Lkhamsuren, Tomohiro Hayashi, Makoto Hirohara, Taito Sekine, Evan Angelo Quimada Mondarte
Publikováno v:
Polymer Journal. 50:563-571
For a long time, water has been speculated to play an essential role in the interactions of proteins and cells with artificial biocompatible materials. The current question is how water molecules at the interfaces affect the adsorption of proteins an
Autor:
Tomohiro Hayashi, Eisuke Ito, Evan Angelo Quimada Mondarte, Masahiko Hara, Young-Sik Choi, Young Ji Son, Seulki Han, Jaegeun Noh, Ryongsok Chang, Sicheon Seong
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 583:123969
The surface structure, binding condition, and reductive desorption behavior of self-assembled monolayers (SAMs) of dodecyl thiocyanate (DDTC, C12–SCN) on Au(111) formed via solution and ambient-pressure vapor depositions at 50 °C for 24 h were exa