Updated on 2021/04/05

写真a

 
AOKI Dan
 
Organization
Graduate School of Bioagricultural Sciences Lecturer
Graduate School
Graduate School of Bioagricultural Sciences
Undergraduate School
School of Agricultural Sciences Department of Bioenvironmental Sciences
Title
Lecturer
Contact information
メールアドレス
External link

Degree 1

  1. 博士(農学) ( 2011.9   京都大学 ) 

Research Interests 9

  1. imaging mass spectrometry

  2. organic chemistry

  3. properties of polymer materials

  4. visualization

  5. structural analysis

  6. TOF-SIMS

  7. Lignin

  8. Cellulose

  9. Biomass

Research Areas 1

  1. Life Science / Wood science

Research History 5

  1. 名古屋大学大学院生命農学研究科 講師

    2017.7

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    Country:Japan

  2. 名古屋大学大学院生命農学研究科 助教

    2012.2 - 2017.6

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    Country:Japan

  3. 京都大学大学院農学研究科 教務補佐員

    2011.12 - 2012.2

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    Country:Japan

  4. 京都大学大学院農学研究科 研究支援推進員

    2011.5 - 2011.11

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    Country:Japan

  5. 京都大学大学院農学研究科 技術補佐員

    2010.4 - 2011.4

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    Country:Japan

Education 2

  1. Kyoto University   Graduate School, Division of Agriculture

    2007.4 - 2010.3

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    Country: Japan

  2. Kyoto University   Faculty of Agriculture

    2001.4 - 2005.3

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    Country: Japan

Professional Memberships 3

  1. 高分子学会

  2. セルロース学会

  3. 日本木材学会

Awards 3

  1. 日本木材保存協会第35回年次大会ベストプレゼンテーション賞

    2019.6   日本木材保存協会   深浸潤処理木材中における亜鉛化合物および有効成分の浸透・拡散評価

    青木弾, 岡田真広, 茂山知己, 須貝与志明, 福島和彦

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  2. 第7回日本香粧品学会優秀論文賞

    2016.6   日本化粧品学会   TOF-SIMSによる皮膚浸透経路の分析

    山羽宏行,村上祐子,田中 浩,八代洋一,榎本愛子,青木 弾,松下泰幸,中田 悟,福島和彦

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    Award type:Honored in official journal of a scientific society, scientific journal  Country:Japan

  3. 第15回セルロース学会年次大会優秀ポスター賞

    2008.7   セルロース学会  

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    Country:Japan

 

Papers 60

  1. Characterisation of compound middle lamella isolated by a combination of wet-beating, sedimentation, and methanol dialysis Reviewed

    Y. Matsushita, T. Fukumura, D. Aoki, and K. Fukushima

    Holzforschung     2021

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2020-0208

  2. Reactivity of a benzylic lignin-carbohydrate model compound during enzymatic dehydrogenative polymerisation of coniferyl alcohol Reviewed

    K. Shimizu, Y. Matsushita, D. Aoki, H. Mitsuda and K. Fukushima

    Holzforschung     2021

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2020-0216

  3. Combinations of the Aromatic Rings in beta-1 Structure Formation of Lignin Based on Quantitative Analysis by Thioacidolysis

    Matsushita Yasuyuki, Yagami Sachie, Kato Ayano, Mitsuda Hayato, Aoki Dan, Fukushima Kazuhiko

    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY   Vol. 68 ( 34 ) page: 9245 - 9251   2020.8

  4. Localization of (+)-Catechin inPicea abiesPhloem: Responses to Wounding and Fungal Inoculation

    Jyske Tuula, Kuroda Katsushi, Kerio Susanna, Pranovich Andrey, Linnakoski Riikka, Hayashi Noriko, Aoki Dan, Fukushima Kazuhiko

    MOLECULES   Vol. 25 ( 12 )   2020.6

  5. Distribution of Zn and active ingredients in deep penetration treated wood samples as observed by time-of-flight secondary ion mass spectrometry Reviewed

      Vol. 46   page: 30–39   2020.1

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  6. イオン液体系混合溶媒を用いて調製した酢酸セルロースの溶液特性およびフィルム特性 Reviewed

    巽大輔, 石原健, 近藤哲男, 青木弾, 福島和彦

    材料     2020

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.2472/jsms.69.465

  7. Identification of Naturally Occurring Polyamines as Root-Knot Nematode Attractants.

    Oota M, Tsai AY, Aoki D, Matsushita Y, Toyoda S, Fukushima K, Saeki K, Toda K, Perfus-Barbeoch L, Favery B, Ishikawa H, Sawa S

    Molecular plant     2019.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.molp.2019.12.010

    PubMed

  8. 凍結試料のイメージング質量分析 Invited Reviewed

    青木弾、松下泰幸、福島和彦

    化学と生物   Vol. 57   page: 743–748   2019.12

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    Authorship:Lead author   Language:Japanese  

  9. Microscopic distribution of syringin in freeze-fixed Syringa vulgaris stems Reviewed

    D. Aoki, W. Okumura, T. Akita, Y. Matsushita, M. Yoshida, Y. Sano, and K. Fukushima

    Plant Direct   Vol. 3   2019.8

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/pld3.155

  10. Difference in enzymatic dehydrogenative polymerization of dilignols using horseradish peroxidase and crude enzyme obtained from Japanese cypress (Chamaecyparis obtusa)

    Matsushita Yasuyuki, Baba Daisuke, Aoki Dan, Fukushima Kazuhiko

    JOURNAL OF WOOD SCIENCE   Vol. 65 ( 1 )   2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1186/s10086-019-1809-1

    Web of Science

  11. Unexpected polymerization mechanism of dilignol in the lignin growing Reviewed

    Y. Matsushita, Y. Oyabu, D. Aoki, K. Fukushima

    Royal Society Open Science   Vol. 6   2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1098/rsos.190445

  12. Evaluation of ring-5 structures of guaiacyl lignin in Ginkgo biloba L. using solid- and liquid-state 13C NMR difference spectroscopy Reviewed

    D. Aoki, K.. Nomura, M. Hashiura, Y. Imamura, S. Miyata, N. Terashima, Y. Matsushita, H. Nishimura, T. Watanabe, M. Katahira, K. Fukushima

    Holzforschung     2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2019-0011

  13. アジサイの青色色素を青色細胞から直接検出! Invited

    青木弾、吉田久美

        page: 0   2019.5

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    Authorship:Lead author   Language:Japanese  

  14. Direct mapping of hydrangea blue-complex in sepal tissues of Hydrangea macrophylla

    Ito Takaaki, Aoki Dan, Fukushima Kazuhiko, Yoshida Kumi

    SCIENTIFIC REPORTS   Vol. 9 ( 1 ) page: 5450   2019.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-019-41968-7

    Web of Science

    PubMed

  15. Conversion of hydrothermally prepared water-soluble sulfuric acid lignins into flocculants and dispersants Reviewed

    Q. Liu, Y. Matsushita, D. Aoki, K. Fukushima

    Journal of Wood Science   Vol. 65   page: 18   2019.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1186/s10086-019-1797-1

  16. Radical transfer system in the enzymatic dehydrogenative polymerization (DHP formation) of coniferyl alcohol (CA) and three dilignols

    Matsushita Yasuyuki, Okayama Masaya, Aoki Dan, Yagami Sachie, Fukushima Kazuhiko

    HOLZFORSCHUNG   Vol. 73 ( 2 ) page: 189-195   2019.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2018-0044

    Web of Science

  17. Preparation of flocculant for optimizing glycol lignin manufacturing process by cationization of glycol lignin

    Matsushita Yasuyuki, Endo Hiroki, Takahashi Shiho, Aoki Dan, Fukushima Kazuhiko, Yamada Tatsuhiko

    JOURNAL OF WOOD SCIENCE   Vol. 64 ( 5 ) page: 683-689   2018.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10086-018-1749-1

    Web of Science

  18. Synthesis and characterization of lignin-based cationic dye-flocculant

    Kajihara Masaru, Aoki Dan, Matsushita Yasuyuki, Fukushima Kazuhiko

    JOURNAL OF APPLIED POLYMER SCIENCE   Vol. 135 ( 32 )   2018.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/app.46611

    Web of Science

  19. Sexual and temporal variations in floral scent in the subdioecious shrub Eurya japonica Thunb

    Wang Hui, Zheng Peiming, Aoki Dan, Miyake Takashi, Yagami Sachie, Matsushita Yasuyuki, Fukushima Kazuhiko, Nakagawa Michiko

    ECOLOGY AND EVOLUTION   Vol. 8 ( 16 ) page: 8266-8272   2018.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ece3.4378

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  20. Visualization of solute diffusion into cell walls in solution-impregnated wood under varying relative humidity using time-of-flight secondary ion mass spectrometry

    Zheng Peiming, Aoki Dan, Seki Masako, Miki Tsunehisa, Tanaka Soichi, Kanayama Kozo, Matsushita Yasuyuki, Fukushima Kazuhiko

    SCIENTIFIC REPORTS   Vol. 8 ( 1 ) page: 9819   2018.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-018-28230-2

    Web of Science

    PubMed

  21. Principal component analysis image fusion of TOF-SIMS and microscopic images and low intensity secondary ion enhancement by pixel reduction

    Takahashi Kazuma, Yamagishi Takayuki, Aoyagi Satoka, Aoki Dan, Fukushima Kazuhiko, Kimura Yoshishige

    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B   Vol. 36 ( 3 )   2018.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1116/1.5013218

    Web of Science

  22. Cryo-TOF-SIMS Visualization of Water-Soluble Compounds in Plants

    Aoki D., Matsushita Y., Fukushima K.

    ADVANCES IN PLANT PHENOLICS: FROM CHEMISTRY TO HUMAN HEALTH   Vol. 1286   page: 137-150   2018

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    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  23. Effects of Hydrothermal Reaction of Sulfuric Acid Lignin from Cryptomeria japonica for Industrial Utilization

    Liu Qiang, Matsushita Yasuyuki, Aoki Dan, Yagami Sachie, Fukushima Kazuhiko

    BIORESOURCES   Vol. 13 ( 4 ) page: 7805-7825   2018

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    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  24. 多変量解析を利用したTOF-SIMSイメージデータフュージョンとスパースモデリングおよび機械学習によるTOF-SIMSスペクトル解析 Reviewed

    石倉航,高橋 一真,山㟁 崇之,青木 弾,福島 和彦,志賀元紀,青柳 里果

      Vol. 25   page: 103–114   2018

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1384/jsa.25.103

  25. Translocation of 133Cs administered to Cryptomeria japonica wood Reviewed

    D. Aoki, R. Asai, R. Tomioka, Y. Matsushita, H. Asakura, M. Tabuchi, K. Fukushima

    Science of The Total Environment   Vol. 584–585   page: 88–95   2017

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.scitotenv.2017.01.159

  26. Analysis of distribution of wood extractives in Gmelina arborea by gas chromatography and time-of-flight secondary ion mass spectrometry Reviewed

    B. Mangindaan, Y. Matsushita, D. Aoki, S. Yagami, F, Kawamura, K .Fukushima

    Holzforschung     2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2016-0129

  27. Behavioural analysis of a nonionic detergent in the kraft pulp washing process using cryo-time-of-flight secondary ion mass spectrometry and cryo-scanning electron microscopy Reviewed

    K. Tokugawa, D. Aoki, R. Asai, Y. Matsushita, M. Ishiguro, Y. Noda, K. Fukushima

    Journal of Wood Science     2017

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10086-017-1618-3

  28. Determination of inorganic element distribution in freeze-fixed stem of Al2(SO4)3-treated Hydrangea macrophylla by cryo-TOF-SIMS and ICP-AES Reviewed

    P. Zheng, T. Ito, D. Aoki, S. Sato, M. Yoshida, Y. Sano, Y. Matsushitaa, K. Fukushimaa, K. Yoshida

    Holzforschung     2017

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2016-0149

  29. Decontamination of Cs from Japanese cedar (Cryptomeria japonica) via kraft cooking Reviewed

    W. Wang, Y. Matsushita, D. Aoki, K. Fukushima, R. Tomioka, K. Iizuka, C. Takenaka

    Journal of Wood Science   Vol. 63   page: 388–395   2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10086-017-1628-1

  30. Studies on non-phenolic lignan in alkali cooking Reviewed

    B. Mangindaan, Y. Matsushita, D. Aoki, S. Yagami, K. Fukushima

    Holzforschung   Vol. 71   page: 961–967   2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2017-0056

  31. A biobased flame-retardant resin based on lignin

    Y. Matsushita, D. Hirano, D. Aoki, S. Yagami, K. Fukushima, Y. Takagi

    Advanced Sustainable Systems     2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/adsu.201700073

  32. Chemical composition and its alteration of gums in vessels of Phellodendron amurense Reviewed

    P. Zheng, S. Yagami, D. Aoki, M. Yoshida, Y. Sano, Y. Matsushita, K. Fukushima

    Holzforschung   Vol. 71   page: 969–976   2017

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2017-0057

  33. Distribution of salicifoline in freeze-fixed stem of Magnolia kobus as observed by cryo-TOF-SIMS Reviewed

    W. Okumura, D. Aoki, Y. Matsushita, M. Yoshida, and K. Fukushima

    Scientific Reports   Vol. 7   page: Article number: 5939   2017

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-017-06444-0

  34. Chemical Mapping of Cell Wall Components Reviewed

        2016

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.2524/jtappij.1506

  35. Chemical Imaging of Plant Samples by Cryo-TOF-SIMS Reviewed

      Vol. 37   page: 599–603   2016

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    Authorship:Lead author   Language:Japanese  

    DOI: 10.1380/jsssj.37.599

  36. Bio-based Polymer from Ferulic Acid by Electropolymerization Reviewed

    Y. Matsushita, A. Nakamura, D. Aoki, K. Fukushima

    BioResources   Vol. 11   page: 3789–9802   2016

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.15376/biores.11.4.9789-9802

  37. In planta localization of stilbenes within Picea abies phloem Reviewed

    T. Jyske, K. Kuroda, J.-P. Suuronen, A. Pranovich, S. Roig-Juan, D. Aoki, K. Fukushima

    Plant Physiology   Vol. 172   page: 913–928   2016

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1104/pp.16.00990

  38. Distribution of coniferin in freeze-fixed stem of Ginkgo biloba L. by cryo-TOF-SIMS/SEM Reviewed

    D. Aoki, Y. Hanaya, T. Akita, Y. Matsushita, M. Yoshida, K. Kuroda, S. Yagami, R. Takama, and K. Fukushima

    Scientific Reports   Vol. 6   page: 31525   2016

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep31525

  39. Lignification of ray parenchyma cells (RPCs) in the xylem of Phellodendron amurense Rupr.: quantitative and structural investigation by TOF-SIMS and thioacidolysis of laser microdissection cuts of RPCs Reviewed

    P. Zheng, D. Aoki, Y. Matsushita, S. Yagami, Y. Sano, M. Yoshida, K. Fukushima

    Holzforschung   Vol. 70   page: 641-652   2016

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2015-0120

  40. Studies on the plant cell wall lignification by imaging mass spectrometry

    Regulation of Plant Growth & Development   Vol. 50   page: 57–63   2015

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  41. ToF-SIMS analysis of carbonaceous particles in the sample catcher of the Hayabusa spacecraft Reviewed

    Hiroshi Naraoka, Dan Aoki, Kazuhiko Fukushima, Masayuki Uesugi, Motoo Ito, Fumio Kitajima, Hajime Mita, Hikaru Yabuta, Yoshinori Takano, Toru Yada, Yukihiro Ishibashi, Yuzuru Karouji, Takaaki Okada and Masanao Abe

    Earth, Planets and Space   Vol. 67   page: 67   2015

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1186/s40623-015-0224-0

  42. LREL, a cellulase-treated lignin-carbohydrate derived from plants, activates myeloid dendritic cells via TLR4 Reviewed

    R. Tsuji, H. Koizumi, D. Aoki, Y. Watanabe, Y. Sugihara, Y. Matsushita, K. Fukushima and D. Fujiwara

    J. Biol. Chem.   Vol. 290   page: 4410–4421   2015

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1074/jbc.M114.593673

  43. Enzymatic dehydrogenative polymerization of monolignol dimers Reviewed

    Y. Matsushita, C. Ko, D. Aoki, S. Hashigaya, S. Yagami, K. Fukushima

    Journal of Wood Science     2015

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10086-015-1513-8

  44. Investigation of dyeing behavior of oxidative dye in fine structures of the human hair cuticle by nanoscale secondary ion mass spectrometry Reviewed

    T. Kojima, H. Yamada, Y. Saito, T. Nawa, M. Isobe, T. Yamamoto, D. Aoki, Y. Matsushita, and K. Fukushima

    Skin Research and Technology   Vol. 21   page: 295-301   2015

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    Language:English   Publishing type:Research paper (scientific journal)  

  45. Adsorption behavior of poly(dimethyl-diallylammonium chloride) on pulp fiber studied by cryotime- of-flight secondary ion mass spectrometry and cryo-scanning electron microscopy Reviewed

    T. Masumi, Y. Matsushita, D. Aoki, R. Takama, K. Saito, K. Kuroda, K. Fukushima

    Appl. Surf. Sci.   Vol. 289   page: 155-159   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apsusc.2013.10.125

  46. Antioxidant activity of a hydrothermal extract from watermelons Reviewed

    Su-Jung Kim, Yasuyuki Matsushita, Kazuhiko Fukushima, Dan Aoki, Sachie Yagami, Hyun-Gyun Yuk, Seung-Cheol Lee

    LWT - Food Science and Technology   Vol. 59   page: 361-368   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

  47. TOF-SIMS Imaging of Biological Molecules in Plants Invited

    BIO INDUSTRY   Vol. 31   page: 29-34   2014

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    Authorship:Lead author   Language:Japanese  

  48. Analysis of Transcutaneous Penetration Pathway Using TOF-SIMS Reviewed

      Vol. 38   page: 237–243   2014

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  49. Compositional changes of human hair melanin resulting from bleach treatment investigated by nanoscale secondary ion mass spectrometry Reviewed

    T. Kojima, H. Yamada, M. Isobe, T. Yamamoto, M. Takeuchi, D. Aoki, Y. Matsushita, K. Fukushima

    Skin Research and Technology   Vol. 20   page: 416–421   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1111/srt.12133

  50. Lignification of ray parenchyma cells in the xylem of Pinus densiflora. Part II: Microchemical analysis by laser microdissection and thioacidolysis Reviewed

    P. Zheng, D. Aoki, Y. Matsushita, S. Yagami, K. Fukushima

    Holzforschung   Vol. 68   page: 907–913   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2013-0232

  51. Lignification of ray parenchyma cells in the xylem of Pinus densiflora. Part I: Microscopic investigation by POM, UV microscopy, and TOF-SIMS Reviewed

    P. Zheng, D. Aoki, M. Yoshida, Y. Matsushita, T. Imai, K. Fukushima

    Holzforschung   Vol. 68   page: 897–905   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/hf-2013-0231

  52. Nanoincorporation of layered double hydroxides into a miscible blend system of cellulose acetate with poly(acryloyl morpholine) Reviewed

    S. Yoshitake, T. Suzuki, Y. Miyashita, D. Aoki, Y. Teramoto, Y. Nishio

    Carbohydrate Polymers   Vol. 91   page: 331-338   2013

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.carbpol.2012.03.036

  53. Fragmentation mechanism of the phenylcoumaran-type lignin model compound by ToF-SIMS Reviewed

    Y. Matsushita, K. Ioka, K. Saito, R. Takama, D. Aoki, K. Fukushima

    Holzforschung   Vol. 67   page: 368-370   2013

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    Language:English   Publishing type:Research paper (scientific journal)  

  54. Development of the Cryo-TOF-SIMS/SEM System and Application for Topochemical Analysis of Plant Biomolecules Reviewed

    D. Aoki, K. Kuroda, Y. Hanaya, K. Saito, R. Takama, Y. Matsushita, K. Fukushima

    Mokuzai Gakkaishi   Vol. 59   page: 367-374   2013

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2488/jwrs.59.367

  55. Topochemical analysis of organic/inorganic components in frozen samples by cryo-TOF-SIMS/SEM system Invited

    Dan AOKI, Kazuhiko FUKUSHIMA

    Cellulose Communications   Vol. 20   page: 188-192   2013

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    Authorship:Lead author   Language:Japanese  

  56. セルロース系多糖を基軸とした機能性複合材料 Invited

    青木 弾, 寺本 好邦, 西尾 嘉之

    機能材料   Vol. 32   page: 54-61   2012

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    Authorship:Lead author   Language:Japanese  

  57. Cellulose acetate/poly(methyl methacrylate) interpenetrating networks: synthesis and estimation of thermal and mechanical properties Reviewed

    D. Aoki, Y. Teramoto, Y. Nishio

    Cellulose   Vol. 18   page: 1441-1454   2011

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  58. 機能性セルロース誘導体-分子凝集構造の制御と複合化による機能設計- Invited

    寺本 好邦, 青木 弾, 西尾 嘉之

    バイオプラジャーナル   Vol. 43   page: 18-23   2011

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    Language:Japanese  

  59. Phosphorylated cellulose propionate derivatives as thermoplastic flame resistant/retardant materials: influence of regioselective phosphorylation on their thermal degradation behaviour Reviewed

    D. Aoki, Y. Nishio

    Cellulose   Vol. 17   page: 963-976   2010

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  60. SH-Containing Cellulose Acetate Derivatives: Preparation and Characterization as a Shape Memory-Recovery Material Reviewed

    D. Aoki, Y. Teramoto, Y. Nishio

    Biomacromolecules   Vol. 8   page: 3749-3757   2007

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

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Books 5

  1. Chapter 7 Cryo-TOF-SIMS Visualization of Water-Soluble Compounds in Plants In: ACS Symposium Series "Advances in Plant Phenolics: From Chemistry to Human Health"

    D. Aoki, Y. Matsushita, and K. Fukushima( Role: Joint author)

    American Chemical Society  2018  ( ISBN:978084123296

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    Language:English Book type:Scholarly book

  2. Topochemical analysis of cell wall components by TOF-SIMS In: "Xylem: Methods and Protocols" Eds M. de Lucas and J. P. Etchells

    D. Aoki, K. Fukushima( Role: Joint author)

    Springer  2017.1 

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    Language:English Book type:Scholarly book

  3. Secondary Xylem Biology: Edited by Yoon Soo Kim, Ryo Funada, and Adya P. Singh, Chapter 17. Distribution of Cell Wall Components by TOF-SIMS

    D. Aoki, K. Saito, Y. Matsushita, K. Fukushima( Role: Joint author)

    Academic Press  2016 

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    Language:English

  4. “植物細胞壁実験法” 石井忠ら編著, 4.4 TOF-SIMS法

    青木弾, 福島和彦( Role: Joint author)

    弘前大学出版会  2016 

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    Language:Japanese

  5. セルロース利用技術の最先端(磯貝 明 監修) 第I編 第3章「セルロースの化学反応の種類と特徴」

    西尾 嘉之, 青木 弾( Role: Joint author)

    シーエムシー出版  2008 

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    Language:Japanese

Presentations 146

  1. 金属支援クライオ二次イオン質量分析法を用いた植物生体分子の高感度イメージング

    藤安隼也,青木弾,松下泰幸,吉田正人,福島和彦,山岸松平,重冨顕吾,佐野雄三

    第71回日本木材学会 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  2. バニリンを出発としたフェノリックポリマーの合成と機能開拓

    柏木学、戸田康介、青木弾、松下泰幸、竹中千里、福島和彦

    第71回日本木材学会 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  3. 植物細胞壁形成に関わる化合物の貯蔵量および分布の日周期

    高田駿介、青木弾、松下泰幸、吉田正人、竹中千里、福島和彦

    第71回日本木材学会 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  4. Distribution of berberine and palmatine in freeze-fixed stems of Phellodendron amurense

    Qinyue Gong, Dan Aoki, Yasuyuki Matsushita, Masato Yoshida, Toru Taniguchi, Keita Endoh, Kazuhiko Fukushima

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    Event date: 2021.3

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  5. Distribution of lignans and lignan mono/di glucosides in freeze-fixed stem of Ginkgo biloba L. by cryo-TOF-SIMS/SEM

    Min Yu, Takuya Akita, Syunya Fujiyasu, Shunsuke Takada, Dan Aoki, Yasuyuki Matsushita, Masato Yoshida, and Kazuhiko Fukushima

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  6. DIUTHAME/TOF-SIMSによる植物移動性成分の検出と可視化

    藤安隼也、青木弾、松下泰幸、吉田正人、福島和彦、小谷政弘

    第71回日本木材学会 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  7. 乾燥材における内生脂質の木部細胞壁表面への拡散:一部の広葉樹の道管相互壁孔にみられる被覆物の分析から

    山岸松平,重冨顕吾,藤安隼也,青木弾,鵜野哲郎,福島和彦,佐野雄三

    組織と材質研究会 2020秋の研究会 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  8. 同位体標識法によるリグニンフェノール性末端からの伸長反応の解析

    高木杏華、松下泰幸、青木弾、福島和彦

    第65回リグニン討論会 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. モデル化合物を用いた酵素的脱水素重合におけるベンジルエーテル型リグニン炭水化物複合体(LCC)の挙動解析

    清水公暁、松下泰幸、青木弾、福島和彦

    第65回リグニン討論会 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  10. 細胞壁形成に関わる化合物の貯蔵量および分布の時間的変動

    高田駿介、青木 弾、松下泰幸、福島和彦

    2020年度日本木材学会中部支部大会 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  11. 多変量TOF-SIMSデータのケモメトリクス解析による未知メタボローム変数の探索

    池田章浩、青木 弾、松下泰幸、福島和彦

    2020年度日本木材学会中部支部大会 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  12. マトリクス増感二次イオン質量分析による樹木中のトリグリセリドのイメージング

    藤安隼也、前田直樹、青木弾、松下泰幸、吉田正人、福島和彦

    第87回紙パルプ研究発表会 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  13. バニリンを出発としたフェノリックポリマーの合成と特性評価

    柏木学、戸田康介、徳川勝洋、青木弾、松下泰幸、三木恒久、関雅子、松尾美幸、福島和彦

    第87回紙パルプ研究発表会 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  14. モデル化合物を用いた酵素的脱水素重合におけるリグニン炭水化物複合体(LCC)の挙動解析

    清水公暁、松下泰幸、青木弾、福島和彦

    第87回紙パルプ研究発表会 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  15. リグニンフェノール性末端の選択的同位体標識

    高木杏華、松下泰幸、青木 弾、福島和彦

    第87回紙パルプ研究発表会 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  16. 樹木の複合細胞間層の単離とそのキャラクタリゼーション

    福村太一、松下泰幸、青木弾、福島和彦

    第87回紙パルプ研究発表会 

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    Event date: 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  17. 走査電子顕微鏡下で一部広葉樹の道管相互壁孔に見られる油脂様堆積物の凍結技法による分布解析

    山岸 松平,山岸 祐介,重冨 顕吾,佐野 雄三,青木 弾,福島 和彦

    第70回日本木材学会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  18. イチョウ “Basal Chichi” の構造とprotoxylem

    樋口 晴一,吉田 正人,青木 弾,松下 泰幸,福島 和彦

    第70回日本木材学会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  19. 酵素的脱水素重合におけるリグニン炭水化物複合体(LCC)の挙動解析

    清水 公暁,松下 泰幸,青木 弾,福島 和彦

    第70回日本木材学会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  20. 芳香族アルデヒドを出発としたビニルポリマーの合成と物性評価

    戸田 康介,徳川 勝洋,青木 弾,松下 泰幸,三木 恒久,関 雅子,松尾 美幸,福島 和彦

    第70回日本木材学会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  21. 植物細胞壁形成に関わる化合物の日周期

    高田 駿介,青木 弾,松下 泰幸,福島 和彦

    第70回日本木材学会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  22. 化学物質の分布可視化

    青木弾、福島和彦

    セルロース学会北海道・東北支部セミナー 

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    Event date: 2020.2

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  23. 化学的見地から見た木質の形成

    青木弾、福島和彦

    セルロース学会北海道・東北支部セミナー 

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    Event date: 2020.2

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  24. リグニンの高度利用と森林バイオマス

    福島和彦・松下泰幸・青木弾

    第9回CSJ化学フェスタ2019 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  25. 粘着フィルムを用いた凍結切片作製ならびに貫通孔ポーラスアルミナ薄膜による垂直抽出を利用した植物生体成分の二次イオン質量分析

    藤安隼也、青木弾、松下泰幸、吉田正人、福島和彦、小谷政弘

    2019年度木材学会中部支部大会 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  26. Distribution of Monolignol Glucosides in Pinus thunbergii Compression and Opposite woods International conference

    D. Aoki, N. Maeda, Y. Matsushita, M. Yoshida, K. Fukushima

    The 1st International Lignin Symposium 

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    Event date: 2019.9 - 2019.3

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  27. Conversion of byproduct lignin generated during bioethanol generation from woody biomass into plant growth promotor International conference

    Q. Liu, T. Kawai, Y. Matsushita, Y Inukai, D. Aoki, K. Fukushima

    The 1st International Lignin Symposium 

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    Event date: 2019.9 - 2019.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  28. Role of monolignol glucosides in formation of wood cell walls International conference

    N. Terashima, Y. Matsushita, S. Yagami, D. Aoki and K. Fukushima

    The 20th International Symposium on Wood, Fiber, and Pulping Chemistry 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  29. Glycol lignin production and Glycol Lignin-based functional materials International conference

    T. Yamada, T.T. Nge, Y. Ohashi, S. Takahashi, E. Takata, T. Ikeda, Y. Matsushita, D. Aoki, K. Fukushima, A. Nakagawa-izumi, M. Yamamura, Y. Tobimatsu, T. Umezawa, O. Tanaike, R. Ishii and T. Ebina

    The 20th International Symposium on Wood, Fiber, and Pulping Chemistry 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  30. Fascinated reaction of dilignol during enzymatic dehydrogenative polymerization-Radical transfer system and new reaction site of β-5 dilignol- International conference

    Y. Matushita, C. Ko, M. Okayama, D. Baba, Y. Oyabu, D. Aoki, K. Fukushima

    The 20th International Symposium on Wood, Fiber, and Pulping Chemistry 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  31. Radical transfer system and new reaction site of β-5 dilignol- International conference

    Y. Matushita, C. Ko, M. Okayama, D. Baba, Y. Oyabu, D. Aoki, K. Fukushima

    The 20th International Symposium on Wood, Fiber, and Pulping Chemistry 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  32. Microscopic distribution of monolignol glucosides in plants as observed by cryo-time-of-flight secondary ion mass spectrometry International conference

    D. Aoki, Y. Hanaya, W. Okumura, N. Maeda, T. Akita, Y. Matsushita, M. Yoshida, Y. Sano, K. Kuroda, K. Fukushima

    The 20th International Symposium on Wood, Fiber, and Pulping Chemistry 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  33. 二次イオン質量分析を用いた木質成分の分布可視化

    青木 弾

    第12回木質科学シンポジウム 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  34. ポリエチレングリコール改質リグニンの製造と機能性材料としての利用

    山田竜彦、ネーティティ、大橋康典、高橋史帆、髙田依里、池田努、松下泰幸、青木 弾、福島和彦、中川明子、山村正臣、飛松裕基、梅澤俊明、棚池修、石井亮、蛯名武雄

    第86回紙パルプ研究発表会 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  35. アルカリ蒸解におけるピノレジノール類の挙動

    Bill Mangindaan,松下泰幸,青木弾,福島和彦

    第86回紙パルプ研究発表会 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  36. クロマツあて材におけるモノリグノール類の分布とリグニンの構造に関する研究

    前田直樹、青木弾、松下泰幸、吉田正人、福島和彦

    第86回紙パルプ研究発表会 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  37. 深浸潤処理木材中における亜鉛化合物および有効成分の浸透・拡散評価

    青木弾, 岡田真広, 茂山知己, 須貝与志明, 福島和彦

    日本木材保存協会 第35回年次大会 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  38. 深浸潤処理木材中における亜鉛化合物および有効成分の分布評価

    青木 弾,岡田 真広,茂山 知己,須貝 与志明,福島 和彦

    第69回日本木材学会大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  39. 一部広葉樹の道管相互壁孔に見られる有機溶媒可溶な堆積物の局在と構成成分

    山岸松平,山岸祐介,重冨顕吾,佐野雄三,青木 弾,福島 和彦

    第69回日本木材学会大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  40. 芳香環1位を13C標識したコニフェリンの合成とそれを用いたリグニンの化学構造の解析

    細川雅貴,松下泰幸,青木弾,福島 和彦,西村裕志,渡邊隆司,片平正人

    第69回日本木材学会大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  41. 13CO2投与によるイチョウリグニンの構造解析

    宮田 苑加,青木 弾,松下 泰幸,竹内 美由紀,福島 和彦

    第69回日本木材学会大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  42. クロマツあて材におけるモノリグノール類の分布とリグニン構造の相関に関する研究

    前田 直樹,青木 弾,松下 泰幸,吉田 正人,福島 和彦

    第69回日本木材学会大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  43. Study on the characterization of water-soluble lignin from sulfuric acid lignin by hydrothermal treatment International conference

    Qiang Liu, Yasuyuki Matsushita*, Dan Aoki, Kazuhiko Fukushima

    Qiang Liu, Yasuyuki Matsushita*, Dan Aoki, Kazuhiko Fukushima 

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    Event date: 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  44. Characterization of water-soluble polymers from surfuric acid lignin by hydrothermal treatment International conference

    Qiang Liu, Yasuyuki Matsushita, Dan Aoki, Kazuhiko Fukushima

    2018 SWST/JWRS International Convension 

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    Event date: 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  45. SEM Observation of wood structures with ionic liquid International conference

    Shimpei Nishiyama, Masato Yoshida, Dan Aoki, Miyuki-Matsuo-Ueda, Hiroyuki Yamamoto

    2018 SWST/JWRS International Convension 

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    Event date: 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  46. Preparation and dye-flocculating property of lignin-based cationic surfactants International conference

    Dan Aoki, Masaru Kajihara, Yasuyuki Matsushita, and Kazuhiko Fukushima

    2018 SWST/JWRS International Convension 

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    Event date: 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  47. Radical transfer system in the enzymatic dehydrogenative polymerization of monolignol and dilignols at initial stage of lignin formation International conference

    Yasuyuki Matsushita, Masaya Okayama, Dan Aoki, Sachie Yagami, Kazuhiko Fukushima

    2018 SWST/JWRS International Convension 

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    Event date: 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  48. 酵素的脱水素重合におけるβ-5ジリグノールの挙動解析

    大藪悠登、松下泰幸、青木弾、福島和彦

    第63回リグニン討論会 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  49. 13CO2投与によるイチョウリグニン芳香核構造の解析

    宮田苑加、青木弾、松下泰幸、竹内美由紀、福島和彦

    第63回リグニン討論会 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  50. 選択的13C標識法を用いたリグニンの構造解析-INADEQUATEによる検討-

    尾崎泰斗、松下泰幸、青木弾、福島和彦

    第63回リグニン討論会 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  51. 芳香族アルデヒドを出発としたビニルポリマーの合成と特性評価

    戸田康介、徳川勝洋、青木弾、松下泰幸、三木恒久、関雅子、松尾美幸、福島和彦

    2018年度日本木材学会中部支部大会 

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    Event date: 2018.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  52. アジサイの花色を担う青色超分子錯体の組成と構造

    伊藤誉明、尾山公一、青木弾、福島和彦、吉田久美

    第60回天然有機化合物討論会 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  53. P07_Analysis of attractant for root-knot nematode, Meloidogyne incognita International conference

    M. Oota, A. Tsai, D. Aoki, Y. Matsushita, K. Fukushima, H. Ishikawa, and S. Sawa

    33th Symposium of the European Society of Nematologists 

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    Event date: 2018.9

    Language:English   Presentation type:Poster presentation  

    Country:Belgium  

  54. バニリンおよびシリンガアルデヒドを出発としたビニルポリマーの合成と特性評価

    戸田康介、徳川勝洋、青木弾、松下泰幸、三木恒久、関雅子、福島和彦

    第85回紙パルプ研究発表会 

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    Event date: 2018.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  55. Visualization of freezefixed distribution of monolignol glucosides in plants Invited International conference

    D. Aoki, Y. Matsushita, K. Fukushima

    255TH AMERICAN CHEMICAL SOCIETY 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:United States  

  56. Effect of hydrothermal reaction on sulfuric acid lignin from Cryptomeria japonica

    Q. Liu, Y. Matsushita, D. Aoki, K. Fukushima

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  57. イチョウ「chi-chi」組織構造の特徴-水平面内湾曲仮道管とその渦の競合および鉛直放射細胞-

    樋口晴一、青木弾、松下泰幸、八神祐絵、吉田正人、福島和彦

    第68回日本木材学会大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  58. 銀コーティング法によるトリグリセリドのTOF-SIMS分析

    Bill Mangindaan、松下泰幸、青木弾、吉田正人、八神祐絵、福島和彦

    第68回日本木材学会大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  59. 中山間地域導入型PEG改質リグニン製造システムの開発

    山田竜彦、髙橋史帆、ネーティティ、髙田依里、池田努、大橋康典、 松下泰幸、青木 弾、福島和彦、中川明子、飛松裕基、山村正臣、梅澤俊明

    第62回リグニン討論会 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  60. リグニン形成初期におけるモノリグノール二量体の脱水素重合

    馬場大輔、平出秀人、松下泰幸、青木弾、吉田正人、福島和彦

    第62回リグニン討論会 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Poster presentation  

    Venue:名古屋   Country:Japan  

  61. 選択的13C標識法と固体NMRを用いたHG-DHPの構造解析

    橋浦雅、野村健太、松下泰幸、寺島典二、青木弾、福島和彦

    第62回リグニン討論会 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  62. 植物細胞壁の木化におけるモノリグノールグルコシドの挙動と役割— Glycone部(Glucose)の役割・命運について—

    寺島典二,松下泰幸,橋浦雅,八神祐絵,青木弾,福島和彦

    第62回リグニン討論会 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  63. Analysis of condensed lignin structure for advanced biomass utilization

    Y. Matsushita, M. Hashiura, N. Terashima, D. Aoki, H. Nishimura, T. Watanabe, M. Katahira, K. Fukushima

    The 8th International Symposium of Advanced Energy Science - Interdisciplinary Approach to Zero-Emission Energy - 

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    Event date: 2017.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  64. On the role of monolignol glucoside in the lignification of tree xylem International conference

    Dan Aoki, Yasuyuki Matsushita, Kazuhiko Fukushima

    2017 Annual Meeting of The Korean Society of Wood Science and Technology 

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    Event date: 2017.4

    Language:English   Presentation type:Oral presentation (general)  

    Venue:South Korea   Country:Korea, Republic of  

  65. Cryo-TOF-SIMS visualization of water-soluble chemicals in plant Invited International conference

    Dan Aoki, Yasuyuki Matsushita, Kazuhiko Fukushima

    253rd American Chemical Society NATIONAL MEETING & EXPOSITION -Advanced Materials, Technologies, Systems & Processes- 

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    Event date: 2017.4

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:San Francisco, CA   Country:United States  

  66. New development of wood chemistry promoted by TOF-SIMS Invited International conference

    Dan Aoki, Yasuyuki Matsushita, Katsushi Kuroda, Kazuhiko Fukushima

    253rd American Chemical Society NATIONAL MEETING & EXPOSITION -Advanced Materials, Technologies, Systems & Processes- 

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    Event date: 2017.4

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:San Francisco, CA   Country:United States  

  67. スギにおける放射性Csの存在形態とその成熟過程における変化

    原竜弥, 富岡利恵, 青木弾, 金指努, 竹中千里

    第128回日本森林学会大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  68. Visualization of resin distribution in impregnated wood under different relative humidity by TOF-SIMS

    P. Zheng, D. Aoki, T. Miki, Y. Enomoto-Rogers, K. Fukushima, S. Tanaka, M. Seki

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    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  69. Chemical mapping of wood extractives distribution in Gmelina arborea using time-of-flight secondary ion mass spectrometry

    B. Mangindaan, Y. Matsushita, D. Aoki, S. Yagami, F. Kawamura, K. Fukushima

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    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  70. Cryo-TOF-SIMSを用いたライラック樹幹中におけるシリンギンの分布と細胞壁リグニン形成との相関

    奥村若葉、青木弾、松下泰幸、吉田正人、佐野雄三、福島和彦

    第67回日本木材学会大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  71. バニリンを出発としたポリビニルグアイアコールの合成と特性評価

    徳川勝洋、青木弾、松下泰幸、三木恒久、関雅子、福島和彦

    第67回日本木材学会大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  72. 平野大輔、松下泰幸、青木弾、安藤幸世、福島和彦

    平野大輔、松下泰幸、青木弾、安藤幸世、福島和彦

    第67回日本木材学会大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  73. Structural analysis of lignin by a selective 13C labeling technique combined with solid-state 13C NMR

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  74. Utilization of 137Cs-contaminated wood by kraft pulping process International conference

    Wei Wang, Dan Aoki, Yasuyuki Matsushita, Kazuhiko Fukushima, Chisato Takenaka, Rie Tomioka

    IUFRO Regional Congress for Asia and Oceania 2016 

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    Event date: 2016.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  75. 13C標識法を用いた細胞壁リグニンの構造解析

    松下泰幸,寺島典二,今村良教,野村健太,青木弾,西村裕志,渡辺隆司,片平正人,福島和彦

    第21回高分子分析討論会 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Poster presentation  

    Venue:名古屋   Country:Japan  

  76. Distribution of Salicifoline in freeze-fixed stem of Magnolia kobus by cryo-TOF-SIMS International conference

    W. Okumura, D. Aoki, Y. Matsushita, M. Yoshida, K. Fukushima

    Biological Mass Spectrometry Symposium 2016 

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    Event date: 2016.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  77. 木材における顕微レベルでの化学成分分析 Invited

    青木弾

    第46回木材の化学加工研究会シンポジウム 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  78. Structural analysis of lignin by a selective 13C-enrichment technique combined with solid-state 13C NMR

    Y. Matsushita, K. Nomura, N. Terashima, D. Aoki, H. Nishimura, T. Watanabe, M. Katahira, and K. Fukushima

    The 7th International Symposium of Advanced Energy Science -Frontiers of Zero Emission Energy- 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  79. Cellular distribution of olivil 4,4'-di-O-β-D-glucopyranoside in Ginkgo biloba by the cryo-TOF-SIMS/SEM system International conference

    T. Akita, D. Aoki, Y. Matsushita, M. Yoshida, S. Yagami, and K. Fukushima

    SISS-18 

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    Event date: 2016.7

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  80. Analyses of freeze-fixed plant samples by cryo-TOF-SIMS Invited International conference

    D. Aoki, Y. Matsushita, K. Kuroda, and K. Fukushima

    SISS-18 

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    Event date: 2016.7

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  81. Chemical mapping of coniferin and mono/di-saccharides in freeze-fixed Ginkgo biloba by cryo time-of-flight secondary ion mass spectrometry International conference

    D. Aoki, Y. Hanaya, T. Akita, Y. Matsushita, M. Yoshida, K. Kuroda, S. Yagami, R. Takama, K. Fukushima

    International Conference on Polyphenols 2016 

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    Event date: 2016.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Austria  

  82. リグニン系凝集剤の開発

    松下泰幸,遠藤広樹,青木弾,福島和彦,高橋史帆,山田竜彦

    第83回紙パルプ研究発表会 

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    Event date: 2016.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  83. 改質リグニン精製工程におけるカチオン基導入リグニンの適用

    遠藤広樹, 松下泰幸, 青木弾, 高橋志帆, 山田竜彦, 福島和彦

    第66回日本木材学会大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  84. Cryo-TOF-SIMSを用いたコブシの生体成分分析

    奥村若葉, 青木弾, 松下泰幸, 吉田正人, 福島和彦

    第66回日本木材学会大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  85. パルプ洗浄工程における洗浄剤の挙動解明

    徳川勝洋, 浅井龍太郎, 青木弾, 松下泰幸, 八神祐絵, 石黒正雄, 野田泰史, 福島和彦

    第66回日本木材学会大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  86. 13C標識モノリグノール類を用いたリグニンの構造解析

    野村健太, 寺島典次, 松下泰幸, 青木弾, 西村裕志, 渡辺隆司, 片平正人, 福島和彦

    第66回日本木材学会大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  87. Variation of gum composition from sapwood to heartwood in the xylem of Phellodendron amurense International conference

    P. Zheng, D. Aoki, Y. Matsushita, M. Yoshida, Y. Sano, K. Fukushima

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    Event date: 2016.3

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  88. 電解重合によるバイオベースポリマーの創製

    中村明彦, 松下泰幸, 青木弾, 福島和彦

    第66回日本木材学会大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  89. Conversion of by-product lignin generated in pulping process into flame retardant International conference

    Y. Matsushita, A. Miyagawa, Y. Kimura, D. Hirano, D. Aoki, K. Fukushima

    International Symposium on EcoTopia Science 2015 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  90. 木質バイオマスのイメージング質量分析

    青木弾

    日本木工機械展 ウッド エコテック 2015 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  91. リグニン由来の新規難燃材料の開発

    平野大輔、松下泰幸、青木弾、福島和彦

    第60回リグニン討論会 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  92. Chemical Mapping of Plant Biomolecules by cryo Time-of-Flight Secondary Ion Mass Spectrometry International conference

    Dan Aoki, Yuto Hanaya, Yasuyuki Matsushita, Masato Yoshida, Katsushi Kuroda, Ruka Takama, and Kazuhiko Fukushima

    10th International Symposium on Atomic Level Characterizations for New Materials and Devices '15 (ALC'15) 

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    Event date: 2015.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  93. Behavioral analyses of a detergent in kraft-pulp washing process by cryo-TOF-SIMS/SEM International conference

    D. Aoki, K. Tokugawa, R. Asai, Y. Matsushita, M. Ishiguro, Y. Noda, K. Fukushima

    18th International Symposium on Wood, Fibre and Pulping Chemistry (ISWFPC2015) 

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  94. Chemical mapping of lignin precursors in the xylem of freeze-fixed Ginkgo biloba by the cryo-TOF-SIMS/SEM system International conference

    K. Fukushima, Y. Hanaya, D. Aoki, Y. Matsushita, K. Kuroda

    18th International Symposium on Wood, Fibre and Pulping Chemistry (ISWFPC2015) 

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  95. New method to divide xylem into compound middle lamella rich fraction and secondary wall rich fraction International conference

    K. Nomura, N. Terashima, Y. Matsushita, D. Aoki, H. Nishimura, T. Watanabe, M. Katahira, and K. Fukushima

    The 6th International Symposium of Advanced Energy Science -Towards the Realization of Zero-Emission Energy- 

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    Event date: 2015.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  96. Synthesis and structural analyses of the polymer brush grafted on the cellulosic film

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    Event date: 2015.7

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  97. Cryo-TOF-SIMS を用いたパルプ洗浄工程における洗浄剤の挙動分析

    徳川勝洋、浅井龍太郎、青木弾、松下泰幸、石黒正雄、野田泰史、福島和彦

    第82回紙パルプ研究発表会 

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    Event date: 2015.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  98. イチョウ根のチオアシドリシス法、アセチルブロマイド法によるリグニン分

    樋口晴一、松下泰幸、青木弾、八神祐絵、福島和彦

    第65回日本木材学会大会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  99. cryo-TOF-SIMSによる水溶性セシウムの樹木内移動の追跡

    浅井龍太郎、青木弾、富岡利恵、松下泰幸、福島和彦

    第65回日本木材学会大会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  100. p-ヒドロキシフェニル核の存在とリグニン分子構造との関係

    野村健太、寺島典二、松下泰幸、青木弾、西村裕志、渡辺隆司、片平正人、福島和彦

    第65回日本木材学会大会 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  101. Studies on Enzymatic Dehydrogenative Polymerization of Monolignol Dimers International conference

    International Symposium on Wood Science and Technology 

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    Event date: 2015.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  102. Lignification of ray parenchyma cells in the xylem of Phellodendron amurense detected by LMD and TOF-SIMS International conference

    International Symposium on Wood Science and Technology 

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    Event date: 2015.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  103. Chemical mapping of organic/inorganic chemicals in freeze-fixed Ginkgo biloba by the cryo-TOF-SIMS/SEM system International conference

    International Symposium on Wood Science and Technology 

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    Event date: 2015.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  104. 放射性セシウムの樹幹内における分布と存在形態の動的解析

    福島和彦、青木弾

    福島原発由来の放射性核種の環境動態に関する分野横断シンポジウム 

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    Event date: 2015.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  105. Investigation of the relationship between supramolecular structure of lignin and presence of p-hydroxyphenyl unit International conference

    The 5th International Symposium of Advanced Energy Science 

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    Event date: 2014.9 - 2014.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  106. 芳香核1位13C標識コニフェリルアルコールの新規合成方法の検討

    伊藤郁, 松下泰幸, 青木弾, 福島和彦

    第59回リグニン討論会 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  107. Distribution of lignin in ray parenchyma cells from sapwood to heartwood of Pinus densiflora detected by means of TOF-SIMS and LMD International conference

    Peiming Zheng, Dan Aoki, Yasuyuki Matsushita, Sachie Yagami, Kazuhiko Fukushima

    International Conference on Polyphenols 2014 

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    Event date: 2014.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  108. Chemical mapping of plant biomolecules by the cryo-TOF-SIMS/SEM system International conference

    Yuto Hanaya, Dan Aoki, Ruka Takama, Yasuyuki Matsushita, Katsushi Kuroda, and Kazuhiko Fukushima

    International Conference on Polyphenols 2014 

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    Event date: 2014.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  109. The lignin analysis of the chi-chi of Ginkgo biloba by thioacidolysis and acetyl bromide method International conference

    Seiichi Higuchi, Yasuyuki Matsushita, Dan Aoki, Sachie Yagami, Kazuhiko Fukushima

    International Conference on Polyphenols 2014 

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    Event date: 2014.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  110. Studies on formation process of lignin International conference

    Chisato Ko, Yasuyuki Matsushita, Dan Aoki, Kazuhiko Fukushima

    International Conference on Polyphenols 2014 

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    Event date: 2014.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  111. Effect of Detergents on Pulping Process International conference

    International Conference on Polyphenols 2014 

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    Event date: 2014.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  112. 電解重合によるバイオベースポリマーの創製

    中村明彦, 松下泰幸, 青木弾, 福島和彦

    第81回紙パルプ研究発表会 

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    Event date: 2014.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  113. Cryo-TOF-SIMS/SEMによる凍結試料のイメージング質量分析

    青木弾

    第1回キラル分子科学研究会 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  114. パルプ洗浄工程における洗浄剤の効果

    浅井龍太郎, 青木弾, 石黒正雄, 松下泰幸, 八神祐絵, 福島和彦

    第64回日本木材学会大会 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  115. Distribution of lignin in ray parenchyma cells from the sapwood to heartwood of Pinus densiflora

    P. Zheng, D. Aoki, Y. Matsushita, S. Yagami, K. Fukushima

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    Event date: 2014.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  116. Cryo-TOF-SIMS/SEMによるイメージング質量分析法の新展開

    青木弾

    セルロース学会北海道・東北支部セミナー リグノセルロースに関する先端技術 

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    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  117. 木質バイオマスからのヘミセルロース由来フルフラールの製造に関する研究

    中山広大, 松下泰幸, 青木弾, 福島和彦, 仲亀誠司

    2013年度日本木材学会中部支部大会大会 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  118. 13C標識法を用いたイネリグニンの構造解析

    中山広大, 松下泰幸, 青木弾, 福島和彦, 仲亀誠司

    第58回リグニン討論会 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  119. リグニンの形成過程に関する研究

    高千智, 橋ヶ谷尚大, 松下泰幸, 青木弾, 福島和彦

    第58回リグニン討論会 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  120. Current status and future plans of the preliminary examination of the Category 3 particles of the Hayabusa-returned samples. International conference

    M. Uesugi, H. Naraoka, F. Kitajima, M. Ito, H. Yabuta, Y. Takano, H. Mita, K. Fukushima, D. Aoki, I. Ohnishi, Y. Kebukawa, T. Yada, Y. Karouji, Y. Ishibashi, T. Okada, M. Abe

    Hayabusa 2013: Symposium of solar system materials 

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    Event date: 2013.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  121. NMR Analysis of Lignin using a Specific 13C-Enrichment Technique International conference

    Y. Matsushita, Y. Imamura, H. Nishimura, N. Terashima, D. Aoki, T. Watanabe, M. Katahira, and K. Fukushima

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    Event date: 2013.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  122. Chemical mapping of tree biomolecules by the cryo-TOF-SIMS/SEM system International conference

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    Event date: 2013.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  123. 顕微二次イオン質量分析による凍結試料の解析

    青木弾

    セルロース学会東海支部 第8回講演見学会 『セロハン,ナノファイバー,先端分析』 

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    Event date: 2013.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  124. フッ素含有置換基を側鎖に有するエチルセルロースリオトロピック液晶のキロプティカル特性

    堀切弘紀, 青木弾, 寺本好邦, 西尾嘉之

    第20回セルロース学会 

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    Event date: 2013.7

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  125. 13C標識法と高分解能NMRを組み合わせたリグニンの構造解析

    松下泰幸, 今村良教, 西村裕志, 寺島典二, 青木弾, 片平正人, 福島和彦

    第80回紙パルプ研究発表会 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  126. リグニンの形成過程に関する研究 International conference

    高千智, 橋ヶ谷尚大, 松下 泰幸, 青木弾, 福島和彦

    第80回紙パルプ研究発表会 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  127. Chemical mapping of plant biomolecules by the cryo-TOF-SIMS/SEM system International conference

    Y. Hanaya, D. Aoki, R. Takama, Y. Matsushita, K. Kuroda, and K. Fukushima

    SISS-15 

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    Event date: 2013.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  128. Distribution of lignin in ray cells from the sapwood to heartwood of Pinus densiflora Sieb. et Zucc

    Peiming Zheng, Dan Aoki, Masato Yoshida, Yasuyuki Matsushita, Sachie Yagami, Takanori Imai, Kazuhiko Fukushima

    第63回日本木材学会 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  129. Microcomposition of Cellulose Derivatives with Poly(methyl methacrylate) by Two-kinds of Grafting Strategy International conference

    D. Aoki, A. Kikuchi, Y. Teramoto, Y. Nishio, Y. Matsushita, K. Fukushima

    Carbo Summit 2013 

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    Event date: 2013.3

    Language:English   Presentation type:Symposium, workshop panel (nominated)  

    Country:Austria  

  130. リグニンの新規機能性物質への変換‐難燃材料の創製

    木村恭文, 松下泰幸, 青木弾, 福島和彦

    第63回日本木材学会大会 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  131. チオアシドリシス法によるイチョウの「chi-chi」のリグニン分析

    樋口晴一, 松下泰幸, 青木弾, 八神祐絵, 福島和彦

    第63回日本木材学会 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  132. Direct mapping of morphological distribution of syringyl and guaiacyl lignin in the xylem of maple by TOF-SIMS and development of cryo-TOF-SIMS/SEM system International conference

    Carbo Summit 2013 

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    Event date: 2013.3

    Language:English   Presentation type:Symposium, workshop panel (nominated)  

    Country:Austria  

  133. Application of TOF-SIMS to the chemical mapping of wood components and introduction of Cryo TOF-SIMS/SEM system International conference

    K. Fukushima, K. Saito, Y. Matsushita, D. Aoki, K. Kuroda

    The 4th International conference on Pulping, Papermaking and Biotechnology 

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    Event date: 2012.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  134. 13C標識法と高分解能NMRを組み合わせたリグニンの構造解析

    今村良教, 西村裕志, 寺島典二, 松下泰幸, 青木弾, 片平正人, 福島和彦

    第57回リグニン討論会 

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    Event date: 2012.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  135. The differences of lignin content from heartwood to sapwood in Japanese Red Pine (Pinus densiflora Sieb. et Zucc) International conference

    Peiming ZHENG, Sachie YAGAMI, Manabu SHIRAKAWA, Dan AOKI, Yasuyuki MATSUSHITA, Kazuhiko FUKUSHIMA

    Lignobiotech 

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    Event date: 2012.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  136. Application of TOF-SIMS to the chemical mapping of biomass components and introduction of Cryo TOF-SIMS/SEM system International conference

    K. Fukushima, K. Saito, Y. Matsushita, D. Aoki, K. Kuroda

    Lignobiotech II Symposium 

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    Event date: 2012.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  137. チオール-エン重合法を用いたセルロースアセテート/PMMA系新規IPNの調製と熱・機械的特性の評価

    青木 弾, 寺元 好邦, 西尾 義之

    第60回高分子学会 

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    Event date: 2011.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  138. 熱可塑性難燃性材料の設計:位置選択的リン酸化セルロースプロピオネートの合成と熱特性の調査

    青木 弾, 西尾 嘉之

    第60回木材学会 

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    Event date: 2010.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  139. ヘテロ元素を側鎖に有するセルロース誘導体の調製と機能開拓―硫黄あるいは燐の導入例について

    青木 弾, 寺本 好邦, 西尾 嘉之

    第58回高分子討論会 

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    Event date: 2009.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  140. Functional versatility of cellulose derivatives having a hetero atom in the side chains: P-containing derivatives as flame resistant/retardant materials International conference

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    Event date: 2009.3

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  141. リン酸エステルを側鎖に有するセルロース誘導体の熱特性

    青木 弾, 西尾 嘉之

    第15回セルロース学会 

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    Event date: 2008.7

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  142. Preparation of cellulose ester derivatives with mercapto groups at the side-chain terminal and functionalization as shape-memory materials by using the reversible cross-linking International conference

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    Event date: 2007.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  143. メルカプト基を側鎖末端に有するセルロースエステル誘導体の調製と可逆架橋の制御

    青木 弾, 西尾 嘉之

    第56回高分子学会 

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    Event date: 2007.5

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  144. メルカプト基を側鎖末端に有するセルロース誘導体の調製と可逆架橋機能の評価

    青木 弾, 西尾 嘉

    第61回繊維学会 

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    Event date: 2006.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  145. メルカプト基を側鎖末端に有するセルロース誘導体の可逆架橋機能

    青木 弾, 西尾 嘉之

    第55回高分子学会 

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    Event date: 2006.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  146. メルカプト基を側鎖に有するセルロース誘導体の合成とスイッチ架橋の効果

    青木 弾, 寺本 好邦, 西尾 嘉之

    第12回セルロース学会 

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    Event date: 2005.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

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KAKENHI (Grants-in-Aid for Scientific Research) 17

  1. 13CO2投与と顕微サンプリングによる樹木リグニンの部位選択的高感度構造解析

    2019.4 - 2022.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

  2. 13CO2投与と顕微サンプリングによる樹木リグニンの部位選択的高感度構造解析

    Grant number:19K06168  2019.4 - 2022.3

    青木 弾

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    Authorship:Principal investigator 

    Grant amount:\4160000 ( Direct Cost: \3200000 、 Indirect Cost:\960000 )

    本研究では、独自に開発した環境制御型グロースチャンバー(基盤研究(C)15K07510)を用いて13CO2を投与しながら植物を育成し、高13C試料を得る。さらに高13C試料から特定部位の個別収集を行い、NMR法を用いた詳細な構造解析を行う。植物体内における顕微スケールのリグニン構造に関する知見を集積し、植物の精緻なリグニン生合成制御の顕微的実態に迫る。
    細胞壁主要成分のひとつであるリグニンは、組織・細胞の顕微スケールにおいても不均一な構造と分布を有しており、その生合成機構が緻密に制御されている可能性が示唆されている。しかしながら現時点においてリグニンの構造情報を最も網羅的に解析可能な13C-NMR(核磁気共鳴)法は、必要な試料量がガスクロマトグラフィー等の分解分析法と比べて圧倒的に多く、微小領域の試料のみを対象としてNMR分析を行うのは非常に困難である。ここでNMR分析感度のボトルネックは、13Cの天然存在比が1.08%と低いことである。そこで本研究では、独自に開発した環境制御型グロースチャンバー(基盤研究(C)15K07510)を用いて13CO2を投与しながら植物を育成し、高13C試料を得る。さらに特定部位の個別収集を行い、NMR法を用いた詳細な構造解析を行う。植物体内における顕微スケールのリグニン構造に関する知見を集積し、植物の精緻なリグニン生合成制御の顕微的実態に迫る。
    初年度では計画通りにクロマツ苗木を育成し、CO2投与量や気温・湿度の制御について検討した。さらに得られた試料について以下の分析を行った。切片作製および顕微鏡観察により当年輪部の成長状態について確認した。チオアシドリシス法およびニトロベンゼン酸化法によりリグニン化学構造に関する基本的な情報を得た。固体NMR分析および誘導体化を経た液体NMR分析に供し、詳細な二次元NMR解析を行った。得られたデータについて、既報との比較を行い、天然状態と遜色ない細胞壁試料を得られたことを確認できた。
    13CO2は納期が長く、初年度では実験には使用できない。初年度ではまず密閉系におけるクロマツ育成のメソッド確立を目指した実験を行った。また得られた試料について、限られた量のサンプルに対してシステマティックに各種分析法を適用するための手順を確認した。当初計画通りに実験を実施できたため、おおむね順調に進展していると判断した。
    育成実績のある環境条件の下、既に準備済みの13CO2を用いてクロマツの育成を行う。これまでに確立された各種分析手法を用いてリグニン化学構造ならびにその形成過程を明らかにする。

  3. リグニン前駆物質の輸送・貯蔵に関わる細胞間ネットワークの解明

    2018.4 - 2023.3

    科学研究費補助金  基盤研究(A)

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    Authorship:Coinvestigator(s) 

  4. リグニン前駆物質の輸送・貯蔵に関わる細胞間ネットワークの解明

    Grant number:18H03959  2018.4 - 2023.3

    福島 和彦

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    Authorship:Coinvestigator(s) 

    飛行時間型二次イオン質量分析(TOF-SIMS)によって不均一な生体組織あるいは複合材料中における微量成分の定性的な分布評価が可能である。申請者はこれまでに、急速凍結させた試料を連続的に切削することにより、細胞(細胞壁)内にあるがままに存在するあらゆる構成成分の三次元分布を、分子レベルで可視化する複合装置(クライオTOF-SIMS/SEM システム)を世界に先駆けて開発してきた。本研究ではリグニン前駆物質の輸送・貯蔵に関わる細胞間ネットワークの解明を目的とし、凍結した植物試料内での様々な化合物の動態可視化を試みる。
    (1)二次木部の各種組織の木化における同種・異種細胞間の相互作用
    樹木二次木部ではほとんどの細胞が木化するため、二次壁の木化に必要な多量のリグニン前駆物質が周辺細胞から供給される可能性は低く、液胞内に貯蔵された前駆物質が用いられるか、形成層付近の若い同種細胞から放射組織経由で供給されることが想定される。第一年度は当研究グループで育成実績のある苗木を用いてリグニン生合成に関与する化学物質の植物内動態可視化に取り組んだ。具体的には植物内の周期的動態を明らかとするための周期性サンプリングを行い、リグニン前駆体が周期的な量的変化を有する可能性を示した。
    (2)微量成分・高分子量成分を対象とした新規イメージング法の開発
    生体試料内には様々な微量有機成分ならびに高分子成分が含まれているが、従来のTOFSIMS法では分析の難しい化合物も多い。そこで従来法では分析困難であった成分を対象とした新規イメージング法の開発に取り組んだ。具体的には一般的な測定条件でのTOF-SIMSでは検出の困難な化合物に対して、高分子量での分子検出が可能となるような前処理法を検討した。結果より、脂質系分子可視化に関する成果が得られた。
    TOF-SIMS装置のメンテナンスは当初計画にも盛り込まれていたものの、必要な物品の納期長期化によって、年度内に完了することが困難となった。そのため、2018年度予算の繰り越し申請を行った。しかしながら他の実験・分析自体は停止しなかったこと、ならびに年度内にメンテナンスでTOF-SIMSが停止する期間は事前に織り込んでいたことから、この繰り越し申請に関する実験の遅れは生じていない。また当初計画であった植物内のターゲット化合物の動態ならびに新規可視化手法の検討について、具体的な成果が得られたため、おおむね順調に進展していると判断した。
    初年度の実験結果により、リグニン前駆体が植物内で周期的な動態を有しており、可視化できる可能性が示された。第二年度ではサンプリング計画を全面的に見直し、より精度・確度を高めるべく実験を行う。また新規イメージング法の開発については計算化学的手法を導入し、初年度に得られた手法の効率的な解析を実現する。

  5. ポリイオンコンプレックスによるリグニンからの機能性物質の創製

    2017.4 - 2020.3

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  6. Conversion of lignin into functional materials by using poly-ion complex procedure

    Grant number:17H03842  2017.4 - 2020.3

    Matsushita Yasuyuki

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    Authorship:Coinvestigator(s) 

    Cationic and anionic groups were introduced into lignin and their conversion into functional materials was attempted. Acid-hydrolyzed lignin (SAL) was selected as the least reactive lignin, as it seems to be the most reactive. It was found that the SALs were soluble in water when subjected to alkaline hydrothermal treatment, and the chemical structure of the SALs was analyzed, and it was found that phenolic hydroxyl groups and carboxyl groups were introduced.
    The water-soluble HSL was cationized, and it could be applied to the flocculation treatment of the dye waste solution. The carboxyl group was introduced into the water-soluble HSL and the product was applicable to the dispersant of gypsum.
    The bioactivity of water-solubilized HSAL was investigated, and it was confirmed that it promoted the growth of plant roots.

  7. 13C二酸化炭素投与による植物細胞壁リグニンの化学構造および形成過程の解析

    2015.4 - 2018.3

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

  8. Study on plant cell wall lignin by 13CO2 administration

    Grant number:15K07510  2015.4 - 2018.3

    Aoki Dan

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    Authorship:Principal investigator 

    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

    In this study, the cultivation of plant samples under 13CO2 atmosphere was examined for supersensitive structural analyses. At first, the environmentally controlled growth chamber was designed and built up. Plant samples were cultivated under N2+O2+CO2 (in chamber), N2+O2+13CO2 (in chamber), or air for 2 months. The resultant plant samples had high 13C ratio and supersensitive analyses was achieved successfully.

  9. セシウムと植物成分の相互作用解析ならびに物理的・化学的吸脱着過程に関する研究

    2015.4 - 2017.3

    科学研究費補助金  新学術領域研究(研究領域提案型)

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    Authorship:Other 

  10. クライオ顕微質量分析法による植物内有機・無機成分の輸送と貯蔵の可視化

    2015.4 - 2017.3

    科学研究費補助金  新学術領域研究(研究領域提案型)

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    Authorship:Other 

  11. クライオ顕微二次イオン質量分析が拓く木質科学の新展開

    2013.4 - 2018.3

    科学研究費補助金  基盤研究(A)

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    Authorship:Coinvestigator(s) 

  12. Development of wood science by cryo-TOF-SIMS

    Grant number:25252032  2013.4 - 2018.3

    Fukushima Kazuhiko

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    Authorship:Coinvestigator(s) 

    Versatile analytical method was developed based on the synergistic utilization of time-of-flight secondary ion mass spectrometry (TOF-SIMS) and quantitative chemical analysis, laser microdissection to collect microscopic samples, and/or multivariate analysis. The developed method was applied to various samples including frozen-hydrated biomaterials. Low-molecular and water-soluble compounds and inorganic metal ions are effectively visualized by the developed method using (cryo-)TOF-SIMS. Obtained remarkable results should provide new insights beyond the field of wood sciences.

  13. クライオ顕微質量分析によるリグニン生合成前駆物質の輸送と貯蔵の可視化

    2013.4 - 2015.3

    科学研究費補助金  新学術領域研究(研究領域提案型)

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    Authorship:Other 

  14. 放射性セシウムの樹幹内における分布と存在形態の動的解析

    2013.4 - 2015.3

    科学研究費補助金  新学術領域研究(研究領域提案型)

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    Authorship:Other 

  15. 多糖を基盤とした多段階構造制御材料の創製とエネルギー伝導・変換特性の解析

    2012.4 - 2014.3

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator 

  16. セルロース系多糖の特性担持型ネットワークを活用した無機とのニューハイブリッド創製

    2011.4 - 2014.3

    科学研究費補助金  基盤研究(A)

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    Authorship:Other 

  17. 二次イオン質量分析法による植物細胞における生体分子三次元分布の可視化

    2009.4 - 2013.3

    科学研究費補助金  基盤研究(S)

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    Authorship:Other 

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Industrial property rights 5

  1. 分析方法

    山羽宏行,村上祐子,田中 浩,八代洋一,福島和彦,松下泰幸,青木 弾

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    Applicant:日本メナード化粧品株式会社, 国立大学法人名古屋大学

    Application no:P2014-118850  Date applied:2014.6

    Announcement no:P2015-232462A  Date announced:2015.12

    Country of applicant:Domestic  

  2. 難燃性樹脂組成物の製造方法

    原田忠克, 松下泰幸, 福島和彦, 青木弾

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    Application no:2013-42155  Date applied:2013.3

    Announcement no:2014-169401 

    Patent/Registration no:6098800  Date registered:2017.3 

    Country of applicant:Domestic  

  3. 難燃性樹脂組成物及び成形体

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    Announcement no:特公2010-31229 

    Country of applicant:Domestic  

  4. 難燃性樹脂組成物及び成形体

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    Announcement no:特公2010-31230 

    Country of applicant:Domestic  

  5. Flame retardant resin composition and molded products

    T. Harada, Y. Matsushita, K. Fukushima, D. Aoki

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    Patent/Registration no:CN104031362 (B)  Date registered:2016.8 

    Country of applicant:Foreign country  

 

Teaching Experience (On-campus) 5

  1. 樹木生化学

    2020

  2. 環境問題と人間

    2020

  3. 木質細胞学特論

    2020

  4. 生物環境科学実験実習

    2020

  5. バイオマス化学特論

    2019