研究者詳細 - 吉田　昌弘

論文 - 吉田　昌弘

分割表示 208 件中 41 - 60 件目／全件表示 >>

坂本馨子, 脇田和晃, 大角義浩, 武井孝行, 吉田昌弘 . サーファクチンナトリウムを用いた D 相乳化法による界面被覆型エマルションの調製 . 科学・技術研究6 ( 2 ) 131 - 134 2017年12月査読

武井孝行, 吉田昌弘 . グルコン酸修飾キトサン/ポリビニルアルコールクライオゲルの作製および製品応用 . 生体吸収性材料の開発と安全性評価 53 - 59 2017年12月

T. Takei, J. Nomura, Y. D. Hanh, U. Yuji and M. Yoshida . Optimization of operational conditions for removal of 137Cs by Rhodococcus erythropolis CS98 strain immobilized in agarose hydrogel . Proceedings of 23nd Symposium of Young Asian Biochemical Engineers' Community and Water Resources PD-7 2017年11月査読

T. Takei, J. Nomura, Y. Yuji, N. Tomioka* and M. Yoshida . Optimum conditions for removal of 137Cs by Rhodococcus erythropolis CS98strain immobilized in agarose hydrogel . Proceedings of 5th International Symposium and Exhibitionon Aqua Science and Water Resources PP3 2017年8月査読

Takayuki Takayuki, Kohei Fukumoto, So Danjo,Takuma Yoshinaga, Hiroto Nishimata, Masahiro Yoshida . In vitro and in vivo characterization of hydroxyapatite/chitosan-gluconic acid conjugate scaffolds . Journal of Chemical Engineering of Japan577 ( 582 ) 2017年7月査読

Takayuki TAKEI, Kyotaka ARAKI, Keita TERAZONO, Yoshihiro OZUNO, Gen HAYASE, Kazuyoshi KANAMORI, Kazuki NAKANISHI, Masahiro YOSHIDA . Highly efficient encapsulation of ingredients in poly(methyl methacrylate) capsules using a superoleophobic material . Polymers & Polymer Composites25 129 - 134 2017年4月査読

Takayuki Takei, Shugo Hamada, Keita Terazono, Masahiro Yoshida . Characteristics and mechanism of Cu(ll) extraction with polymeric particles with interconnected spherical pores impregnated with LIX84-I . Journal of Chemical Engineering of Japan50 ( 2 ) 102 - 110 2017年3月査読

Takayuki Takei, Shugo Hamada, Keita Terazono, Masahiro Yoshida . Air drying on superamphiphobic surfaces can reduce damage by organic solvents to microbial cells immobilized in synthetic resin capsules . Process Biochemistry54 28 - 32 2017年3月査読

Takayuki Takei, Hiroki Yoshitomi, Kohei Fukumoto, So Danjo,Takuma Yoshinaga, Hiroto Nishimata, Masahiro Yoshida . Toxic chemical cross-linker-free cryosponges made from chitosan-gluconic acid conjugate for chondrocyte culture . Journal of Chemical Engineering of Japan50 ( 2 ) 142 - 148 2017年2月査読

Nov Irmawati Inda, Masaya Fukumaru, Takashi Sana, Shiro Kiyoyama, Takayuki Takei, Masahiro Yoshida, Akira Nakajima, Koichiro Shiomori . Characteristics and mechanism of Cu(ll) extraction with polymeric particles with interconnected spherical pores impregnated with LIX84-I . Journal of Chemical Engineering of Japan50 ( 2 ) 102 - 110 2017年2月査読

TAKEI Takayuki, YOSHITOMI Hiroki, FUKUMOTO Kohei, DANJO So, YOSHINAGA Takuma, NISHIMATA Hiroto, YOSHIDA Masahiro . Toxic Chemical Cross-linker-free Cryosponges Made from Chitosan-Gluconic Acid Conjugate for Chondrocyte Culture . JOURNAL OF CHEMICAL ENGINEERING OF JAPAN50 ( 2 ) 142 - 148 2017年

出版者・発行元：公益社団法人化学工学会

<p>Chitosan has been widely utilized as a porous scaffold material for cartilage regeneration. During the preparation process of chitosan scaffolds, toxic chemical cross-linkers, such as glutaraldehyde, have been used for cross-linking of chitosan molecules. We previously developed chemical cross-linker-free chitosan sponges formed only by freeze-thawing an aqueous solution of chitosan-gluconic acid conjugate (CG). In the present study, we applied the CG cryosponges as scaffolds for cartilage tissue engineering. CG cryosponges with low gluconic acid content showed a defined porous structure and high stability in cell culture medium supplemented with fetal bovine serum that originally contained a low level of lysozyme, a hydrolysis enzyme for chitosan. A favorable mean pore size of the cryosponges for cartilage regeneration (100–300 µm) was accomplished by freezing the CG solution at −30°C. Proliferation and glycosaminoglycan production of bovine chondrocytes were facilitated in plain CG cryosponges compared with those cross-linked with glutaraldehyde. These results demonstrated that the CG cryosponges were promising scaffolds for cartilage tissue engineering.</p>

DOI： 10.1252/jcej.16we145

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衛藤卓磨, 大角義浩, 清山史朗, 塩盛弘一郎, 幡手泰雄, 信野和也, 武井孝行, 吉田昌弘 . 歯科材料として有用なフッ素徐放性微粒子を内包したマイクロカプセルの開発 . 科学・技術研究5 ( 2 ) 201 - 204 2016年12月査読

小波誉幸, 甲原好浩, 大角義浩, 武井孝行, 吉田昌弘 . V2O5-ZnO-BaO-TeO2系無鉛ガラス粉末のレーザー封止技術への応用 . 科学・技術研究5 ( 2 ) 205 - 208 2016年12月査読

武井孝行, 福本晃平, 檀上創, 大角義浩, 吉田昌弘 . 擬似体液浸漬によるグルコン酸修飾キトサンスキャホールドのヒドロキシアパタイトでの被覆 . 科学・技術研究5 ( 2 ) 197 - 200 2016年12月査読

武井孝行, 吉田昌弘 . グルコン酸修飾キトサン／ポリビニルアルコールクライオゲルの作製および創傷治療への応用 . 手術用シーラント材・癒着防止材の利便化向上を目指した製品開発 85 - 95 2016年12月

Takayuki Takei, Shinji Sakai, Masahiro Yoshida . In vitro formation of vascular-like networks using hydrogels . Journal of Bioscience and Bioengineering122 ( 5 ) 519 - 527 2016年11月査読

Takayuki TAKEI, Hiroki YOSHITOMI, Kohei FUKUMOTO, So Danjo, Takuma YOSHINAGA, Hiroto NISHIMATA, Masahiro YOSHIDA . Toxic chemical cross-linker-free cryosponges made from chitosan-gluconic acid conjugate for chondrocyte culture . Journal of Chemical Engineering of Japan印刷中 2016年10月査読

Takayuki TAKEI, Shinji SAKAI, Masahiro YOSHIDA . Review: in vitro formation of vascular-like networks using hydrogels . Journal of Bioscience and Bioengineering122 ( 5 ) 519 - 527 2016年10月査読

Takayuki Takei, Masahiro Yoshida . Cesium accumulation of Rhodococcus erythropolis CS98 strain immobilized in hydrogel matrices . Proceedings of 22nd Symposium of Young Asian Biochemical Engineers' Community OB-7 2016年10月査読

Yusuke Yanagi, Takayuki Takei, Yoshihiro Ozuno, Masahiro Yoshida . Capillary-like network fabricated using “cotton candy”-like gelatin microfibers . Proceedings of 22nd Symposium of Young Asian Biochemical Engineers' Community PA-40 2016年10月査読

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