Search Results - "Maki, Yasuyuki"

Chain collapse and aggregation in dilute solutions of poly(methyl methacrylate) below the theta temperature by Maki, Yasuyuki

“…Dilute solutions of poly(methyl methacrylate) in some polar solvents show very slow phase separation and remain transparent for long time periods below the…”
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Small-angle X-ray and light scattering analysis of multi-layered Curdlan gels prepared by a diffusion method by Maki, Yasuyuki, Furusawa, Kazuya, Dobashi, Toshiaki, Sugimoto, Yasunobu, Wakabayashi, Katsuzo

“…⿢Curdlan gels by the diffusion method have a multi-layered structure.⿢Curdlan with a helical structure associate to form fibrils in the gel.⿢The gelation is…”
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Conformation of membrane-bound proteins revealed by vacuum-ultraviolet circular-dichroism and linear-dichroism spectroscopy by Matsuo, Koichi, Maki, Yasuyuki, Namatame, Hirofumi, Taniguchi, Masaki, Gekko, Kunihiko

“…ABSTRACT Knowledge of the conformations of a water‐soluble protein bound to a membrane is important for understanding the membrane‐interaction mechanisms and…”
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Gelation and Orientation Dynamics Induced by Contact of Protein Solution with Transglutaminase Solution by Kakinoki, Kasumi, Kurasawa, Ryuta, Maki, Yasuyuki, Dobashi, Toshiaki, Yamamoto, Takao

“…Gel growth induced by contact of polymer solutions with crosslinker solutions yields an emerging class of anisotropic materials with many potential…”
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Preparation of Various Nanomaterials via Controlled Gelation of a Hydrophilic Polymer Bearing Metal-Coordination Units with Metal Ions by Nagai, Daisuke, Isobe, Naoki, Inoue, Tatsushi, Okamoto, Shusuke, Maki, Yasuyuki, Yamanobe, Takeshi

“…We investigated the gelation of a hydrophilic polymer with metal-coordination units (HPMC) and metal ions (PdII or AuIII). Gelation proceeded by addition of an…”
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Anisotropic Structure of Calcium-Induced Alginate Gels by Optical and Small-Angle X-ray Scattering Measurements by Maki, Yasuyuki, Ito, Kei, Hosoya, Natsuki, Yoneyama, Chikayoshi, Furusawa, Kazuya, Yamamoto, Takao, Dobashi, Toshiaki, Sugimoto, Yasunobu, Wakabayashi, Katsuzo

“…It was more than 50 years ago that an appearance of birefringence in alginate gels prepared under cation flow was reported for the first time, however, the…”
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Gel Volume Near the Critical Point of Binary Mixture Isobutyric Acid–Water by Yamamoto, Takao, Noguchi, Motoki, Maki, Yasuyuki, Dobashi, Toshiaki

“…The volume of a cylindrical polyacrylamide gel was measured when immersed in a binary mixture of isobutyric acid–water at different temperatures and weight…”
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Temperature Dependence of Electrophoretic Mobility and Hydrodynamic Radius of Microgels of Poly( N -isopropylacrylamide) by Maki, Yasuyuki, Sugawara, Kentaro, Nagai, Daisuke

“…Electrostatic interactions in charged microgels, which are dominated by the microgel net charge, play a crucial role in colloidal stabilization and loading of…”
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Universality and specificity in molecular orientation in anisotropic gels prepared by diffusion method by MAKI, Yasuyuki, FURUSAWA, Kazuya, YASURAOKA, Sho, OKAMURA, Hideki, HOSOYA, Natsuki, SUNAGA, Mari, DOBASHI, Toshiaki, SUGIMOTO, Yasunobu, WAKABAYASHI, Katsuzo

“…Molecular orientation in anisotropic gels of chitosan, Curdlan and DNA obtained by dialysis of those aqueous solutions in gelation-inducing solutions was…”
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Studies on the Formation Mechanism and the Structure of the Anisotropic Collagen Gel Prepared by Dialysis-Induced Anisotropic Gelation by Furusawa, Kazuya, Sato, Shoichi, Masumoto, Jyun-ichi, Hanazaki, Yohei, Maki, Yasuyuki, Dobashi, Toshiaki, Yamamoto, Takao, Fukui, Akimasa, Sasaki, Naoki

“…We have found that dialysis of 5 mg/mL collagen solution into the phosphate solution with a pH of 7.1 and an ionic strength of 256 mM at 25 °C results in a…”
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Dynamics in the Process of Formation of Anisotropic Chitosan Hydrogel by Yamamoto, Takao, Tomita, Naoko, Maki, Yasuyuki, Dobashi, Toshiaki

“…To control the dynamics of dialysis-induced anisotropic gel formation, we have derived a theoretical expression for the development of the gel layer for a…”
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Slow knot formation by suppressed self-reptation in a collapsed polymer chain by Nakata, Mitsuo, Nakamura, Yoshiki, Sasaki, Naoki, Maki, Yasuyuki

“…Chain-expansion processes from knotted globules have been measured for poly(methyl methacrylate) (PMMA) in the mixed solvent tert-butyl alcohol (TBA) + water…”
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An analysis of anisotropic gel forming process of chitosan by Dobashi, Toshiaki, Tomita, Naoko, Maki, Yasuyuki, Chang, Chih Pong, Yamamoto, Takao

“…We have prepared anisotropic chitosan gels with birefringence by immersing a sandwiched chitosan in aqueous acetic acid into aqueous sodium hydroxide. The gel…”
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Pd- and Au-Induced Circular and Fibrous Polymer Gelation via Thiocarbonyl Groups and High Pd Catalyst Activity by Nagai, Daisuke, Kubo, Ayaka, Morita, Moeko, Shimazaki, Naoyuki, Maki, Yasuyuki, Takeno, Hiroyuki, Mori, Masanobu, Uehara, Hiroki, Yamanobe, Takeshi

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Synthesis and phase behavior of aqueous poly(N-isopropylacrylamide-co-acrylamide), poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide) and poly (N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) by ZHEYU SHEN, TERAO, Ken, MAKI, Yasuyuki, DOBASHI, Toshiaki, GUANGHUI MA, YAMAMOTO, Takao

“…Poly(N-isopropylacrylamide) (PNIPAM) and random copolymers of Poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) (PNIPAM-HEMA),…”
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Culture scale-up studies as seen from the viewpoint of oxygen supply and dissolved carbon dioxide stripping by Matsunaga, Naoki, Kano, Kenjiro, Maki, Yasuyuki, Dobashi, Toshiaki

“…Oxygen supply and dissolved carbon dioxide ( dCO 2 ) stripping are two of the most important control parameters in cell culture. In this study, we investigated…”
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Kinetics of chain collapse in dilute polymer solutions: molecular weight and solvent dependences by Maki, Yasuyuki, Dobashi, Toshiaki, Nakata, Mitsuo

“…The molecular weight and solvent dependences of the characteristic time of chain collapse were studied for poly(methyl methacrylate) (PMMA) of the molecular…”
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Poly(N,N-dimethylacrylamide)-clay nanocomposite hydrogels with patterned mechanical properties by Maki, Yasuyuki

“…Poly( N , N -dimethylacrylamide)-clay nanocomposite gels (NC gels) with patterned network-chain density were prepared by photoinitiated radical polymerization…”
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Correction to Studies on the Formation Mechanism and the Structure of the Anisotropic Collagen Gel Prepared by Dialysis-Induced Anisotropic Gelation by Furusawa, Kazuya, Sato, Shoichi, Masumoto, Jyun-ichi, Hanazaki, Yohei, Maki, Yasuyuki, Dobashi, Toshiaki, Yamamoto, Takao, Fukui, Akimasa, Sasaki, Naoki

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Friction of Soft Gel in Dilute Polymer Solution by Du, Miao, Maki, Yasuyuki, Tominaga, Taiki, Furukawa, Hidemitsu, Gong, Jian Ping, Osada, Yoshihito, Zheng, Qiang

“…We study the friction behaviors of poly(vinyl alcohol) (PVA) gel sliding against glass surface in dilute poly(ethylene oxide) (PEO) aqueous solution with…”
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