Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yoshikazu Kumashiro"'
Publikováno v:
International Journal of Polymer Science, Vol 2016 (2016)
Poly(N-isopropylacrylamide) (PNIPAAm) is one of the most popular thermoresponsive polymers. Adsorption of RecA proteins onto hybrids of PNIPAAm and single-walled carbon nanotubes (SWNTs) was observed in the presence and absence of DNA molecules. Alth
Externí odkaz:
https://doaj.org/article/3458e3aa34444b1d8280bdfeb1c4cde1
Autor:
Nobuyuki Tanaka, Morito Sakuma, Kazuo Umemura, Teruo Okano, Yoshikazu Kumashiro, Masamichi Nakayama, Masayuki Yamato
Publikováno v:
Biomacromolecules. 15:4160-4167
Thermoresponsive poly(N-isopropylacrylamide) (PIPAAm)-immobilized surfaces for controlling cell adhesion and detachment were fabricated by the Langmuir-Schaefer method. Block copolymers composed of polystyrene and PIPAAm (St-IPAAms) having various ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::679c011b66545f3feb5eecf6ff40cc86
https://doi.org/10.1021/bm501187a
https://doi.org/10.1021/bm501187a
Autor:
Masayuki Yamato, Terumasa Umemoto, Jun Kobayashi, Jun Ishihara, Teruo Okano, Yoshikazu Kumashiro, Kazuyoshi Itoga
Publikováno v:
MRS Proceedings. 1621:107-112
Thready stripe-patterned thermo-responsive surfaces were prepared and their surface properties were characterized. Prepared 3 μm wide stripe-patterned surfaces were evaluated by observing the adhesions and detachments of three types of cells: HeLa c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eba424c7a598bf99b18211ee468edc9
https://doi.org/10.1557/opl.2014.200
https://doi.org/10.1557/opl.2014.200
Autor:
Teruo Okano, Yoshikazu Kumashiro, Masamichi Nakayama, Nobuyuki Tanaka, Masayuki Yamato, Umemura Kazuo, Morito Sakuma
Publikováno v:
MRS Proceedings. 1621:101-106
This study used Langmuir-Schaefer (LS) method to produce thermo-responsive poly(N-isopropylacrylamide) (PIPAAm) modified surface. Block copolymer composed of polystyrene (PSt) and PIPAAm was synthesized by RAFT polymerization. PSt-block-PIPAAm (St-IP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ac1daa83907f4fdb0d0d405489dd59
https://doi.org/10.1557/opl.2014.346
https://doi.org/10.1557/opl.2014.346
Autor:
Masatoshi Kuroda, Teruyuki Matsunaga, Teruo Okano, Megumi Muraoka, Nobuyuki Tanaka, Masayuki Yamato, Yumiko Tomiyama, Kazuyoshi Itoga, Jun Kobayashi, Tatsuya Shimizu, Iwao Hashimoto, Yoshikazu Kumashiro, Kazuo Umemura
Publikováno v:
Journal of Biomedical Materials Research Part A. 102:2849-2856
Thready stripe-polyacrylamide (PAAm) pattern was fabricated on a thermoresponsive poly(N-isopropylacrylamide) (PIPAAm) surface, and their surface properties were characterized. A PIPAAm surface spin-coated with positive photoresist was irradiated thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384ac73464efbe8499ade17c1de65b43
https://doi.org/10.1002/jbm.a.34959
https://doi.org/10.1002/jbm.a.34959
Autor:
Teruo Okano, Masamichi Nakayama, Hironobu Takahashi, Kazuhiro Fukumori, Yoshikatsu Akiyama, Yoshikazu Kumashiro, Masayuki Yamato
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 106:198-207
Various thermo-responsive polymeric surfaces were evaluated in terms of cell adhesion/detachment and surface analysis. Three kinds of thermo-responsive poly(N-isopropylacrylamide) (PIPAAm) surfaces were prepared by an electron beam irradiation (PIPAA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff2cd14e18a7e55e283136055decd675
https://doi.org/10.1016/j.colsurfb.2013.01.029
https://doi.org/10.1016/j.colsurfb.2013.01.029
Autor:
Morito Sakuma, Tatsuya Shimizu, Masayuki Yamato, Kazuo Umemura, Yoshikazu Kumashiro, Masamichi Nakayama, Teruo Okano, Yuji Haraguchi, Nobuyuki Tanaka
Publikováno v:
Journal of visualized experiments : JoVE. (109)
Thermoresponsive poly(N-isopropylacrylamide) (PIPAAm)-immobilized surfaces for controlling cell adhesion and detachment were fabricated by the Langmuir-Schaefer method. Amphiphilic block copolymers composed of polystyrene and PIPAAm (St-IPAAms) were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e31e6e0dd0fd2074442a20aca0fa94
https://pubmed.ncbi.nlm.nih.gov/26967769
https://pubmed.ncbi.nlm.nih.gov/26967769
Publikováno v:
International Journal of Polymer Science, Vol 2016 (2016)
Poly(N-isopropylacrylamide) (PNIPAAm) is one of the most popular thermoresponsive polymers. Adsorption of RecA proteins onto hybrids of PNIPAAm and single-walled carbon nanotubes (SWNTs) was observed in the presence and absence of DNA molecules. Alth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf1190d174cd5cde68731735bd5a1384
https://doaj.org/article/3458e3aa34444b1d8280bdfeb1c4cde1
https://doaj.org/article/3458e3aa34444b1d8280bdfeb1c4cde1
Autor:
Teruo Okano, Masayuki Yamato, Hideko Kanazawa, Yoshikazu Kumashiro, Naoko Yamada, Masamichi Nakayama
Publikováno v:
Macromolecular Bioscience. 12:751-760
Thermoresponsive surfaces are prepared via a spin-coating method with a block copolymer consisting of poly(N-isopropylacrylamide) (PIPAAm) and poly(butyl methacrylate) (PBMA) on polystyrene surfaces. The PBMA block suppresses the removal of deposited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b640339573a290ae55225071c332887
https://doi.org/10.1002/mabi.201200018
https://doi.org/10.1002/mabi.201200018
Autor:
Ayumu Murase, Teruo Okano, Kazuo Umemura, Shigeki Mayama, Shigeyuki Hirayama, Yoshikazu Kumashiro, Yosuke Kubota
Publikováno v:
Journal of Microbiological Methods. 87:316-319
We describe a trajectory analysis of diatom cell locomotion by combining a micro chamber and two-dimensional position coordinate analysis. By shutting cells in a micro chamber, continuous microscopic observation of Navicula sp. cells was possible. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deb028eaf4486aa782c9305e9f2ddf78
https://doi.org/10.1016/j.mimet.2011.09.006
https://doi.org/10.1016/j.mimet.2011.09.006