Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Kei Oya"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 871, Pp 18-00356-18-00356 (2019)
Polydimethylsiloxane (PDMS) is used as a flexible cell culture substrate in medical and biological research fields. It has been demonstrated that surface modification by oxygen plasma irradiation was performed to improve cell adhesion, because PDMS h
Externí odkaz:
https://doaj.org/article/b376541f6fce42479ff767a1bb2a07df
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 862, Pp 17-00561-17-00561 (2018)
Surface modification of polystyrene (PS) dish used as a cell culture substrate is an indispensable strategy to enhance cell adhesion. In general, plasma treatment is employed to enhance the hydrophilic nature on the PS dish surface, and sterilization
Externí odkaz:
https://doaj.org/article/52c0023005c04b66be24d2a711df83aa
Autor:
Kei Oyama, Kei Majima, Yuji Nagai, Yukiko Hori, Toshiyuki Hirabayashi, Mark A. G. Eldridge, Koki Mimura, Naohisa Miyakawa, Atsushi Fujimoto, Yuki Hori, Haruhiko Iwaoki, Ken-ichi Inoue, Richard C. Saunders, Masahiko Takada, Noriaki Yahata, Makoto Higuchi, Barry J. Richmond, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Primates must adapt to changing environments by optimizing their behavior to make beneficial choices. At the core of adaptive behavior is the orbitofrontal cortex (OFC) of the brain, which updates choice value through direct experience or kn
Externí odkaz:
https://doaj.org/article/f27f8d73cd764fdea074b296a315d225
Autor:
Toshiyuki Hirabayashi, Yuji Nagai, Yuki Hori, Yukiko Hori, Kei Oyama, Koki Mimura, Naohisa Miyakawa, Haruhiko Iwaoki, Ken-ichi Inoue, Tetsuya Suhara, Masahiko Takada, Makoto Higuchi, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Visual object memory is a fundamental element of various cognitive abilities, and the underlying neural mechanisms have been extensively examined especially in the anterior temporal cortex of primates. However, both macroscopic large-scale f
Externí odkaz:
https://doaj.org/article/02803be30c1241b9a4827729b6309ee6
Autor:
Tomohide Takami, Hideyuki Magara, Kei Oya, Kei Aoshika, Masaki Ageishi, Shuichi Ogawa, Yuji Takakuwa
Publikováno v:
Chemistry Letters. 50:191-194
Gold nanoparticles have been commonly made by a wet process from chloroauric acid or dry process using vacuum evaporation to solid surfaces. Here, we have shown a method to make gold particle from ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4143583f82180223a90f008dbd8f964
https://doi.org/10.1246/cl.200554
https://doi.org/10.1246/cl.200554
Publikováno v:
Chemistry Letters. 49:350-353
We evaluated the surface characteristics of polystyrene (PS) exposed to active oxygen species (AOS) in comparison with the surface characteristics of commercially available PS irradiated with oxyge...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44c57b5b4b21a1e36e6b2228c88db9e
https://doi.org/10.1246/cl.190904
https://doi.org/10.1246/cl.190904
Autor:
Takeo Nakano, Hyuga Taniguchi, Nanako Dei, Makoto Ozawa, Md. Suruz Mian, Kei Oya, Katsuhisa Murakami, Masayoshi Nagao
Publikováno v:
Journal of Vacuum Science & Technology B. 40:063201
Spindt-type emitters were fabricated with cavities made of Al/Mo/SiO2 using the triode high power pulsed magnetron sputtering method. We explored the process parameters (gas pressure and voltage of the additional cap electrode) to optimize the sharpn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f59e17084ed4c879251a8f663411a99
https://doi.org/10.1116/6.0002201
https://doi.org/10.1116/6.0002201
Publikováno v:
Journal of the Society of Materials Science, Japan. 68:865-870
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1459727ad1a7bd74e316903c617e85cd
https://doi.org/10.2472/jsms.68.865
https://doi.org/10.2472/jsms.68.865
Publikováno v:
Vacuum. 148:69-77
Surface modification of polystyrene (PS) dish used for cell culture substrate is necessary to enhance cell adhesion and spreading. Generally, plasma treatment is employed for enhancement of hydrophilic surface at the PS dish surface, and sterilizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::673fd41c7acb5fa3a1c3c1fe28c6e4e3
https://doi.org/10.1016/j.vacuum.2017.10.006
https://doi.org/10.1016/j.vacuum.2017.10.006
Publikováno v:
Transactions of the JSME (in Japanese). 84:17-00561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8dcd1325cdfd2ce7e2ddea3a8468218
https://doi.org/10.1299/transjsme.17-00561
https://doi.org/10.1299/transjsme.17-00561