Rchr
J-GLOBAL ID:200901010438000171   Update date: Feb. 23, 2024

Wada Masahisa

ワダ マサヒサ | Wada Masahisa
Affiliation and department:
Homepage URL  (1): http://www.fiber.kais.kyoto-u.ac.jp/
Research field  (2): Polymer materials ,  Wood science
Research keywords  (6): グルカン ,  キチン ,  セルロース ,  固体NMR ,  X線回折 ,  hydrogel
Research theme for competitive and other funds  (26):
  • 2023 - 2027 磁場配向セルロース・ヘミセルロース微結晶のX線結晶構造解析
  • 2021 - 2026 Functional analysis of natural cellulose using artificial cellulose and its application
  • 2020 - 2024 in situ三次元磁場配向NMRによるセルロース-分解酵素複合体の構造解析
  • 2019 - 2022 Observation of cellulose hydrogel during cell culture and decaying wood by MR microcopy
  • 2015 - 2018 Development of novel regenerated cellulose material using LiBr aqueous solution as cellulose solvent
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Papers (165):
  • Yangyang Zhang, Kayoko Kobayashi, Ryosuke Kusumi, Ung-Jin Kim, Masahisa Wada. Adsorption properties of cellulose beads prepared by emulsion-gelation method and subsequent oxidation. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2024
  • Kayoko Kobayashi, Noriyuki Isobe, Ryosuke Kusumi, Junji Nemoto, Masahisa Wada. Elucidation of the Specific Ion Effects and Intermediate Structures of Cellulose Fibers Swollen in Inorganic Salt Solutions via In Situ X-ray Diffraction. Biomacromolecules. 2024
  • Ryosuke Kusumi, Shinichi Asai, Qinfeng He, Kayoko Kobayashi, Satoshi Kimura, Makoto Yoshida, Masahisa Wada. α-d-(1 → 3)-graft-(1 → 6)-glucan: Comb-like polysaccharide synthesized in vitro with α-1,3/1,6-glucosyltransferase L from Streptococcus salivarius. Carbohydrate Research. 2023
  • Koki Miyaji, Chunfan Zhou, Asahi Maeda, Kayoko Kobayashi, Ryosuke Kusumi, Masahisa Wada. Biodegradation of various forms of cellulose and chitin in natural waters with different salinity. Polymer Degradation and Stability. 2023. 215. 110423-110423
  • Daisuke Sawada, Yoshiharu Nishiyama, Riddhi Shah, V. Trevor Forsyth, Estelle Mossou, Hugh Michael O’Neill, Masahisa Wada, Paul Langan. Untangling the threads of cellulose mercerization. Nature Communications. 2022. 13. 1
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MISC (43):
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Patents (7):
  • 再生セルロース球状粒子の製造方法
  • 糖の製造方法、エタノールの製造方法、及び乳酸の製造方法、並びにこれらに用いられる酵素糖化用セルロース及びその製造方法
  • 酵素糖化用原料の製造方法、糖の製造方法及びエタノールの製造方法
  • 糖の製造方法、エタノールの製造方法、及び乳酸の製造方法
  • 糖及び糖の製造方法、並びにエタノールの製造方法及び乳酸の製造方法
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Lectures and oral presentations  (6):
  • Magnetic field induced alignment of cellulose nanocrystals in polyvinyl alcohol suspensions
    (The 255th ACS National Meeting 2018)
  • Three-dimensional alignment of lamella single crystals of cellulose II using magnetic field
    (The 253rd ACS National Meeting 2017)
  • セルロースの構造と物性:熱安定性
    (第34回日本糖質学会年会 2015)
  • セルロースの構造
    (セルロース学会第20回ミクロシンポジウム 2015)
  • セルロースとキチンの固体構造・物性・結晶多形間転移
    (日本材料学会木質材料部門委員会第285回定例研究会 2014)
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Education (5):
  • - 1994 The University of Tokyo
  • - 1994 The University of Tokyo Graduate School, Division of Agricultural Science
  • - 1993 The University of Tokyo
  • - 1991 Tokyo University of Agriculture and Technology Faculty of Agriculture
  • - 1991 Tokyo University of Agriculture and Technology Faculty of Agriculture
Professional career (2):
  • (BLANK) (The University of Tokyo)
  • (BLANK) (The University of Tokyo)
Work history (6):
  • 2018/04 - 現在 Kyoto University Graduate School of Agriculture, Division of Forest and Biomaterials Science
  • 2014/03 - 2018/03 Kyoto University Graduate School of Agriculture, Division of Forest and Biomaterials Science
  • 2007/04 - 2014/02 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
  • 2004/03 - 2007/03 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
  • 2000/03 - 2004/03 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
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Awards (3):
  • 2012 - セルロース学会賞
  • 2003 - セルロース学会奨励賞
  • 1998 - 日本木材学会奨励賞
Association Membership(s) (6):
THE JAPANESE SOCIETY OF APPLIED GLYCOSCIENCE ,  JAPANESE SOCIETY FOR CHITIN AND CHITOSAN ,  THE SOCIETY OF POLYMER SCIENCE, JAPAN ,  THE SOCIETY OF FIBER SCIENCE AND TECHNOLOGY, JAPAN ,  THE CELLULOSE SOCIETY OF JAPAN ,  THE JAPAN WOOD RESEARCH SOCIETY
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