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Physical chemistry of water and micro-structure to determine the water activity of food

Research Project

Project/Area Number 20H02944
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 38050:Food sciences-related
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

Hiroshi Nakagawa  国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力科学研究所 物質科学研究センター, 研究主幹 (20379598)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2022: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2021: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2020: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Keywords構造食品科学 / 水分活性 / 中性子散乱 / 熱分析 / 水和 / ナノ構造 / 澱粉の糊化・老化 / 蛋白質ゲル / 中性子小角散乱 / 中性子準弾性散乱 / 食品中の水 / 食品のミクロ構造 / 水和構造 / 示差走査熱量測定 / 卵白ゲル / 中性子食品構造物性学 / 澱粉の糊化 / 赤外分光法 / 示差走査熱量計 / マルチメソッド / ミクロ構造
Outline of Research at the Start

水分活性は、食品と純水の水蒸気圧の比として厳密に定義された、食品の保存性や品質を評価する熱力学量である。本研究では、水の分子運動性の解析に有効な中性子準弾性散乱、食品のミクロ構造解析に有効な中性子・X線小角散乱を基軸に、熱分析・赤外分光法・分子シミュレーションの融合解析により、食品中の水の物理化学的状態・水和構造を可視化し、食品と水との相互作用を構造科学的に調べる。食品のミクロ構造が水の存在状態に与える影響を解析することで、水分活性を決める食品の水和状態をミクロの視点から解明し、水分活性から保存性や食感といった食品機能物性を予測するための分子論的基礎を確立する。

Outline of Final Research Achievements

Gelatinization of starch was analyzed by quasi-elastic neutron scattering, and changes in starch molecular motility corresponding to the DSC endothermic peak were detected, suggesting that molecular motility increases by gelatinization. We also found that starch molecular motility is suppressed with retrogradation. A new simultaneous measurement system employing attenuated total reflection sampling method of infrared spectroscopy was developed and applied to the analysis of food materials. As a result, structural changes associated with retrogradation of starch were captured by small-angle neutron scattering and FT-IR. The analysis of the structure-property relationship of food products by combining various spectroscopic measurements, thermal analysis, and other experimental techniques based on neutron scattering is effective for analyzing the microstructure of food products and the relationship between water and microstructure in food products.

Academic Significance and Societal Importance of the Research Achievements

水分活性は食品の保存性や品質を評価する実用的な指標であり、その有効性は広く認められており、食品加工などの現場で既に利活用されている。一方、水分活性は食品の分子構造にも影響を受けるが、ナノスケール動的挙動で特徴付けられる食品構造物性(分子構造とその運動性)が食品の水和状態にどのように影響を与えるかは未解明な点が多い。本研究で解明した食品のミクロ構造と水和状態の関係性などは、食品の物性や品質をミクロな視点から理解するために重要な情報となる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (54 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (29 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 23 results,  Open Access: 8 results) Presentation (22 results) (of which Int'l Joint Research: 4 results,  Invited: 6 results) Book (2 results)

  • [Int'l Joint Research] ミネソタ大学(米国)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Effect of water activity on the mechanical glass transition and dynamical transition of bacteria-solute systems2024

    • Author(s)
      Kawai Kiyoshi、Sogabe Tomochika、Nakagawa Hiroshi、Yamada Takeshi、Koseki Shigenobu
    • Journal Title

      Journal of Food Engineering

      Volume: 375 Pages: 112066-112066

    • DOI

      10.1016/j.jfoodeng.2024.112066

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyelectrolyte-protein synergism: pH-responsive polyelectrolyte/insulin complexes as versatile carriers for targeted protein and drug delivery2024

    • Author(s)
      A. Murmiliuk, H. Iwase, J. Kang, S. Mohanakumar, M,-S Appavou, K. Wood, L. Almasy, A. Len, K. Schwarzer, J. Allgaier, M. Dulle, T. Gensch, B. Forster, K. Ito, H. Nakagawa, S. Wiegand, S. Forster, A. Radulescu
    • Journal Title

      Journal of Colloid and Interface Science

      Volume: 665 Pages: 801-813

    • DOI

      10.1016/j.jcis.2024.03.156

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Modulating Molecular Interactions in Extruded Pea Protein Isolate2024

    • Author(s)
      B. J. Muhaldin, C. F. Sanchez, H. Nakagawa, J. Ubbink
    • Journal Title

      Food Biophysics

      Volume: 19 Issue: 1 Pages: 172-181

    • DOI

      10.1007/s11483-023-09813-7

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Simultaneous SANS/FTIR measurement system incorporating ATR sampling method2023

    • Author(s)
      F. Kaneko, A. Radulescu, H. Nakagawa
    • Journal Title

      J. Appl. Cryst.

      Volume: 56 Issue: 5 Pages: 1522-1527

    • DOI

      10.1107/s1600576723007744

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Polarized Neutrons Observed Nanometer-Thick Crystalline Ice Plates in Frozen Glucose Solution2023

    • Author(s)
      T. Kumada, H. Nakagawa, D. Miura, Y. Sekine, R. Motokawa, K. Hiroi, Y. Inamura, T. Oku, K. Oishi, T. Morikawa, Y. Kawamura, K. Kawai
    • Journal Title

      J. Phys. Chem. Lett.

      Volume: 10 Issue: 34 Pages: 7638-7638

    • DOI

      10.1021/acs.jpclett.3c01448

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of starch retrogradation on molecular dynamics of cooked rice by quasi-elastic neutron scattering2023

    • Author(s)
      Hirata Yoshinobu、Nakagawa Hiroshi、Yamauchi Hiroki、Kaneko Koji、Hagihala Masato、Yamaguchi Hideyuki、Ohmoto Chie、Katsuno Nakako、Imaizumi Teppei、Nishizu Takahisa
    • Journal Title

      Food Hydrocolloids

      Volume: 141 Pages: 108728-108728

    • DOI

      10.1016/j.foodhyd.2023.108728

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Incoherent Neutron Scattering and Terahertz Time-Domain Spectroscopy on Protein and Hydration Water2023

    • Author(s)
      Nakagawa Hiroshi、Yamamoto Naoki
    • Journal Title

      Life

      Volume: 13 Issue: 2 Pages: 318-318

    • DOI

      10.3390/life13020318

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Data Collection for Dilute Protein Solutions via a Neutron Backscattering Spectrometer2022

    • Author(s)
      Taiki Tominaga, Hiroshi Nakagawa, Masae Sahara, Takashi Oda, Rintaro Inoue and Masaaki Sugiyama
    • Journal Title

      Life

      Volume: 12 Issue: 5 Pages: 675-675

    • DOI

      10.3390/life12050675

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of NaCl on water activity and dynamics of protein hydration water dynamics in proteins by quasi-elastic neutron scattering2022

    • Author(s)
      Hiroshi Nakagawa
    • Journal Title

      Macromolecular Symposia

      Volume: 408 Issue: 1 Pages: 2200071-2200071

    • DOI

      10.1002/masy.202200071

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent Progress on DNA ToF Backscattering Spectrometer in MLF, J-PARC2022

    • Author(s)
      Y. Kawakita, M. Matsuura, T. Tominaga, T. Yamada, H. Tamatsukuri, H. Nakagawa, and K. Ohuchi
    • Journal Title

      EPJ Web of Conferences

      Volume: 272 Pages: 02002-02002

    • DOI

      10.1051/epjconf/202227202002

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of water activity on the mechanical glass transition and dynamical transition of bacteria2022

    • Author(s)
      Sogabe Tomochika、Nakagawa Hiroshi、Yamada Takeshi、Koseki Shigenobu、Kawai Kiyoshi
    • Journal Title

      Biophysical Journal

      Volume: 121 Issue: 20 Pages: 3874-3882

    • DOI

      10.1016/j.bpj.2022.09.001

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中性子散乱・回折による食品のナノ構造と水和状態の解析2022

    • Author(s)
      中川洋
    • Journal Title

      アグリバイオ

      Volume: 6 Pages: 44-46

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 非干渉性中性子散乱で観測する生体物質の揺らぎ2022

    • Author(s)
      松尾龍人、中川洋
    • Journal Title

      波紋

      Volume: 32 Pages: 8-11

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 生体分子の小角散乱と中性子スピンエコー法2022

    • Author(s)
      中川洋、松尾龍人
    • Journal Title

      波紋

      Volume: 32 Pages: 12-15

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Protein hydration and its freezing phenomena: Toward the application for cell freezing and frozen food storage2021

    • Author(s)
      Yamamoto Naoki、Nakanishi Masahiro、Rajan Robin、Nakagawa Hiroshi
    • Journal Title

      Biophysics and Physicobiology

      Volume: 18 Issue: 0 Pages: 284-288

    • DOI

      10.2142/biophysico.bppb-v18.034

    • NAID

      130008128403

    • ISSN
      2189-4779
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nanosecond structural dynamics of intrinsically disordered β-casein micelles by neutron spectroscopy2021

    • Author(s)
      Nakagawa Hiroshi、Appavou Marie-Sousai、Wuttke Joachim、Zamponi Michaela、Holderer Olaf、Schrader Tobias E.、Richter Dieter、Doster Wolfgang
    • Journal Title

      Biophysical Journal

      Volume: 120 Issue: 23 Pages: 5408-5420

    • DOI

      10.1016/j.bpj.2021.10.032

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of sample cell materials for aqueous solutions used in quasi-elastic neutron scattering measurements2021

    • Author(s)
      Tominaga Taiki、Sahara Masae、Kawakita Yukinobu、Nakagawa Hiroshi、Yamada Takeshi
    • Journal Title

      Journal of Applied Crystallography

      Volume: 54 Issue: 6 Pages: 1631-1640

    • DOI

      10.1107/s1600576721009687

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydration and its Hydrogen Bonding State on a Protein Surface in the Crystalline State as Revealed by Molecular Dynamics Simulation2021

    • Author(s)
      Nakagawa Hiroshi、Tamada Taro
    • Journal Title

      Frontiers in Chemistry

      Volume: 9 Pages: 738077-738077

    • DOI

      10.3389/fchem.2021.738077

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Conformational dynamics of a multidomain protein by neutron scattering and computational analysis2021

    • Author(s)
      Nakagawa Hiroshi、Saio Tomohide、Nagao Michihiro、Inoue Rintaro、Sugiyama Masaaki、Ajito Satoshi、Tominaga Taiki、Kawakita Yukinobu
    • Journal Title

      Biophysical Journal

      Volume: 120 Issue: 16 Pages: 3341-3354

    • DOI

      10.1016/j.bpj.2021.07.001

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conformational ensemble of a multidomain protein explored by Gd3+ electron paramagnetic resonance2021

    • Author(s)
      Saio, T., Hiramatsu, S., Asada, M., Nakagawa, H., Shimizu, K., Kumeta, H., Nakamura, T., Ishimori, K.
    • Journal Title

      Biophys. J.

      Volume: 120 Issue: 15 Pages: 2943-2951

    • DOI

      10.1016/j.bpj.2021.06.033

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular dynamics of water and water activity in glycerol-water mixtures2021

    • Author(s)
      中川洋
    • Journal Title

      Cryobiology and Cryotechnology

      Volume: 67 Issue: 2 Pages: 129-133

    • DOI

      10.20585/cryobolcryotechnol.67.2_129

    • NAID

      130008119916

    • ISSN
      1340-7902, 2424-1555
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中性子散乱による食品中の水の分析2021

    • Author(s)
      中川洋
    • Journal Title

      アグリバイオ

      Volume: 5 Pages: 39-41

    • NAID

      40022631888

    • Related Report
      2021 Annual Research Report
  • [Journal Article] X線散乱・中性子散乱2021

    • Author(s)
      中川洋、松尾龍人
    • Journal Title

      実験医学

      Volume: 39 Pages: 211-217

    • Related Report
      2021 Annual Research Report
  • [Journal Article] SANS-JとPNOの紹介2021

    • Author(s)
      熊田高之、元川竜平、中川洋、大場洋次郎、関根由莉奈
    • Journal Title

      波紋

      Volume: 31 Pages: 5-6

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Freezable and Unfreezable Hydration Water: Distinct Contributions to Protein Dynamics Revealed by Neutron Scattering2021

    • Author(s)
      Yamamoto Naoki、Kofu Maiko、Nakajima Kenji、Nakagawa Hiroshi、Shibayama Naoya
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 12 Issue: 8 Pages: 2172-2176

    • DOI

      10.1021/acs.jpclett.0c03786

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of spin-contrast-variation neutron powder diffractometry for extracting the structure factor of hydrogen atoms2021

    • Author(s)
      Miura Daisuke、Kumada Takayuki、Sekine Yurina、Motokawa Ryuhei、Nakagawa Hiroshi、Oba Yojiro、Ohhara Takashi、Takata Shin-ichi、Hiroi Kosuke、Morikawa Toshiaki、Kawamura Yukihiko、Ohishi Kazuki、Suzuki Jun-ichi、Miyachi Yoshiyuki、Iwata Takahiro
    • Journal Title

      Journal of Applied Crystallography

      Volume: 54 Issue: 2 Pages: 454-460

    • DOI

      10.1107/s1600576721000303

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of proteins with different molecular structures under solution condition2020

    • Author(s)
      Inoue Rintaro、Oda Takashi、Nakagawa Hiroshi、Tominaga Taiki、Saio Tomohide、Kawakita Yukinobu、Shimizu Masahiro、Okuda Aya、Morishima Ken、Sato Nobuhiro、Urade Reiko、Sato Mamoru、Sugiyama Masaaki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 21678-21678

    • DOI

      10.1038/s41598-020-78311-4

    • NAID

      120007193758

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Eco-friendly carboxymethyl cellulose nanofiber hydrogels prepared via freeze cross-linking and their applications2020

    • Author(s)
      Yurina Sekine, Takuya Nankawa, Shunji Yunoki, Tsuyoshi Sugita, Hiroshi Nakagawa, Teppei Yamada
    • Journal Title

      ACS Applied Polymer Materials

      Volume: 2 Issue: 12 Pages: 5482-5491

    • DOI

      10.1021/acsapm.0c00831

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Study of Protein Hydration via Neutron Scattering2020

    • Author(s)
      中川 洋、味戸 聡志
    • Journal Title

      Cryobiology and Cryotechnology

      Volume: 66 Issue: 2 Pages: 83-92

    • DOI

      10.20585/cryobolcryotechnol.66.2_83

    • NAID

      130007991392

    • ISSN
      1340-7902, 2424-1555
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] 中性子非弾性散乱による生体物質と食品中の水の構造とダイナミクスの研究2023

    • Author(s)
      中川洋
    • Organizer
      第68回低温生物工学会大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Dynamics of protein hydration water at cryogenic temperature revealed by neutron scattering2023

    • Author(s)
      Hiroshi Nakagawa
    • Organizer
      60th ANNUAL MEETING OF THE SOCIETY FOR CRYOBIOLOGY
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 炊飯米の老化における澱粉の結晶構造と分子ダイナミクスの関係解明2023

    • Author(s)
      平田芳信、中川洋、山内宏樹、金子耕士、萩原雅人、山口秀幸、大元智絵、勝野那嘉子、今泉鉄平、西津貴久
    • Organizer
      日本食品科学工学会第70回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] SANS/FTIR-ATR同時測定法による澱粉老化の解析2023

    • Author(s)
      平田芳信、金子文俊、Aurel Radulescu、西津貴久、勝野那嘉子、今泉鉄平、中川洋
    • Organizer
      日本応用糖質科学会年会2023年度大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] マルチドメイン蛋白質のドメイン運動と過渡的状態2023

    • Author(s)
      中川洋
    • Organizer
      蛋白研セミナー、タンパク質のダイナミクスと機能
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 蛋白質の階層構造ダイナミクスの解明2023

    • Author(s)
      中川洋
    • Organizer
      2022年度量子ビームサイエンスフェスタ
    • Related Report
      2022 Annual Research Report
  • [Presentation] AGNESによる生体系および食品科学の中性子非弾性・準弾性散乱2022

    • Author(s)
      中川洋
    • Organizer
      物性研短期研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Correlation between water activity and water dynamics in aqueous glycerol solutions2022

    • Author(s)
      中川洋
    • Organizer
      Neutrons and Food6
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 中性子非干渉性散乱による生体系および食品中の水のダイナミクスの研究2022

    • Author(s)
      中川洋
    • Organizer
      水素科学技術連携研究会物理学分科会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Hydration water structure, water activity, and glass transition of food protein studied by quasi-elastic neutron scattering and molecular dynamics simulation2022

    • Author(s)
      Hiroshi Nakagawa
    • Organizer
      5th Food Structure and Functionality Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マルチドメイン蛋白質の構造とダイナミクスの階層性の解析2022

    • Author(s)
      中川洋、斎尾智英、長尾道弘、井上倫太郎、杉山正明、富永大輝、川北至信
    • Organizer
      量子ビームサイエンスフェスタ
    • Related Report
      2021 Annual Research Report
  • [Presentation] 中性子散乱と分子シミュレーションによる生体分子の構造とダイナミクスの研究2022

    • Author(s)
      中川洋
    • Organizer
      よこはまNMR研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 大強度パルス中性子源J-PARC を利用した生命科学研究2021

    • Author(s)
      中川洋
    • Organizer
      2021年生化学会中部支部例会シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] グリセロール水溶液中の水の分子運動と水分活性2021

    • Author(s)
      中川洋
    • Organizer
      第66回低温生物工学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 中性子準弾性散乱と分子シミュレーションによる蛋白質のドメイン運動の解析2021

    • Author(s)
      中川洋
    • Organizer
      CBI学会2021年大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Hydration structure and dynamics of biomolecule by quasi-elastic neutron scattering2021

    • Author(s)
      Hiroshi Nakagawa
    • Organizer
      POLYSOLVAT-13
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Freezing, Thawing and Glass Transition of Biomolecules and Water2021

    • Author(s)
      中川洋
    • Organizer
      第59回日本生物物理学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 中性子散乱と分子シミュレーションによる蛋白質の構造とダイナミクスの研究2021

    • Author(s)
      中川洋、斎尾智英、長尾道弘、井上倫太郎、杉山正明、富永大輝、川北至信
    • Organizer
      日本中性子科学会第21回年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 蛋白質の階層構造ダイナミクスの解明2021

    • Author(s)
      中川洋、井上倫太郎、小田隆、矢木-内海真穂、斉尾智英、苙口友隆、長田裕也、杉山正明、佐藤衛、川北至信、岩瀬裕希、富永大輝、高田慎一
    • Organizer
      量子ビームサイエンスフェスタ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 糖ガラスに包埋されたタンパク質の構造安定性2021

    • Author(s)
      平井光博、新井栄揮、中川洋、味戸聡志、岩瀬裕希
    • Organizer
      量子ビームサイエンスフェスタ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 量子ビーム散乱法と分子シミュレーションによるマルチドメイン蛋白質の溶液動態解析2020

    • Author(s)
      中川洋
    • Organizer
      日本中性子科学会第20回年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 中性子準弾性散乱による生体物質の低エネルギーダイナミクス研究と今後の展望2020

    • Author(s)
      中川洋
    • Organizer
      物性研短期研究会「中性子散乱研究の現状とJRR-3再稼働後の展望」
    • Related Report
      2020 Annual Research Report
  • [Book] タンパク質の構造解析手法とIn silicoスクリーニングへの応用事例2024

    • Author(s)
      中川洋、玉田太郎、平野優
    • Total Pages
      530
    • Publisher
      技術情報協会
    • ISBN
      9784861049958
    • Related Report
      2023 Annual Research Report
  • [Book] 実験医学2022

    • Author(s)
      中川洋、松尾龍人
    • Total Pages
      6
    • Publisher
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    • ISBN
      9784758122597
    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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