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2011 Fiscal Year Final Research Report

Development of a new technology for collecting a lot of spider silk

Research Project

  • PDF
Project/Area Number 21655083
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Polymer/Textile materials
Research InstitutionNara Medical University

Principal Investigator

OSAKI Shigeyoshi  奈良県立医科大学, 医学部, 教授 (90273911)

Project Period (FY) 2009 – 2011
Keywordsクモ / 糸 / 収集 / らんのう / 技術開発
Research Abstract

The important issue is to collect a number of spider silk from the viewpoint of the actual use. However, it is very difficult to directly collect long silk from spider's body. The author focused on egg cocoons of Argiope amoena spiders consisting of long silk. As a result, the author has developed a method for collecting long silk from egg cocoons kept in hot water in which a bit of chemicals was added for helping the collection without cutting.

  • Research Products

    (20 results)

All 2011 2010 2009 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (12 results) Book (1 results)

  • [Journal Article] Spiders' mechanical lifeline provides a key for the study of trust in the quality of materials2011

    • Author(s)
      Shigeyoshi Osaki
    • Journal Title

      Polymer Journal

      Volume: 43 Pages: 194-199

    • DOI

      DOI:10.1038/pj.2010.122.

    • Peer Reviewed
  • [Journal Article] Evolution of spiders from nocturnal to diurnal gave spider silks mechanical resistance against UV-irradiation2011

    • Author(s)
      Shigeyoshi Osaki and Masao Osaki
    • Journal Title

      Polymer Journal

      Volume: 43 Pages: 200-204

    • DOI

      DOI:10.1038/pj.2010.119.

    • Peer Reviewed
  • [Journal Article] Is it possible to play the violin using spider silk?2011

    • Author(s)
      Shigeyoshi Osaki
    • Journal Title

      Proceedings of the 5^<th> International Peptide Symposium

      Volume: 275

    • Peer Reviewed
  • [Journal Article] Why does the spider silk have an excellent UV resistivity?2011

    • Author(s)
      Shigeyoshi Osaki
    • Journal Title

      Proceedings of 5^<th> International Peptide Symposium

      Volume: 277

    • Peer Reviewed
  • [Journal Article] Crystal structure of ismaltase from Saccharomyces cerevisiae and in complex with its competitive inhibitor maltose2010

    • Author(s)
      Keizo Yamamoto, Hideo Miyake, Masami Kusunoki, and Shigeyoshi Osaki
    • Journal Title

      FEBS Journal

      Volume: 277 Pages: 4205-4214

    • DOI

      DOI:1111/j.1742-4658.2010.07819.x

    • Peer Reviewed
  • [Journal Article] 蜘蛛の糸のふしぎ-クモから学ぶ安全と信頼-2010

    • Author(s)
      大崎茂芳
    • Journal Title

      Biophilla

      Volume: 6 Pages: 42-47

    • Peer Reviewed
  • [Journal Article] Orientational distribution of collagen fibers in the horizontal plane of Human Adult2009

    • Author(s)
      Shigeyoshi Osaki, Kazuo Ohuchi, Shin-ichi Kikuchi, Yoshiyuki Tohno, Setsuko Tohno, and Yoshinori Takakura
    • Journal Title

      Calcaneus, Polymer Journal

      Volume: 41 Pages: 146-152

    • DOI

      DOI:10.1295/polumj.PJ2008254.

    • Peer Reviewed
  • [Presentation] Relationship between the collagen-fiber orientation and the void structure in human lung2011

    • Author(s)
      Koichi Tomoda, Masanori Yoshikawa, Hiroshi Kimura, and Shigeyoshi Osaki
    • Organizer
      第60回高分子学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      20110000
  • [Presentation] Functional properties of spider silk as the violin strings2011

    • Author(s)
      Shigeyoshi Osaki
    • Organizer
      第60回高分子学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      20110000
  • [Presentation] クモの糸のタンパク質の分子量2011

    • Author(s)
      松平崇、大崎茂芳
    • Organizer
      第60回高分子学会年次大会
    • Place of Presentation
      大阪
    • Year and Date
      20110000
  • [Presentation] 大崎茂芳高分子量のクモの糸タンパク質2011

    • Author(s)
      松平崇
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山
    • Year and Date
      20110000
  • [Presentation] α-グルコシダーゼの基質認識に関与する残基の解明2011

    • Author(s)
      山本恵三, 大崎茂芳
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山
    • Year and Date
      20110000
  • [Presentation] クモの糸紫外線、紫外耐性2010

    • Author(s)
      松平崇, 山本恵三, 大崎茂芳
    • Organizer
      第59回高分子学会年次大会
    • Place of Presentation
      横浜
    • Year and Date
      20100000
  • [Presentation] ヒト肺における力学負荷を反映するコラーゲン線維の配向性2010

    • Author(s)
      友田恒一, 吉川雅則, 木村弘, 大崎茂芳
    • Organizer
      第59回高分子学会年次大会
    • Place of Presentation
      横浜
    • Year and Date
      20100000
  • [Presentation] ラット皮膚におけるコラーゲン線維の配向分布と運動機能2010

    • Author(s)
      大崎茂芳
    • Organizer
      22年度繊維学会年次大会
    • Place of Presentation
      東京
    • Year and Date
      20100000
  • [Presentation] クモの糸でヴァイオリンは奏でられるのか?2010

    • Author(s)
      大崎茂芳
    • Organizer
      第59回高分子討論会
    • Place of Presentation
      北海道
    • Year and Date
      20100000
  • [Presentation] クモの糸はなぜ紫外線耐性に優れているのか?2010

    • Author(s)
      松平崇, 山本恵三, 大崎茂芳
    • Organizer
      第59回高分子討論会
    • Place of Presentation
      北海道
    • Year and Date
      20100000
  • [Presentation] ヒト肺における力学応力に関係したコラーゲン線維の配向性2010

    • Author(s)
      友田恒一, 吉川雅則, 木村弘, 大崎茂芳
    • Organizer
      第59回高分子学会年次大会
    • Place of Presentation
      北海道
    • Year and Date
      20100000
  • [Presentation] ヒト肺の二次元方向での力学的異方性

    • Author(s)
      友田恒一, 吉川雅則, 木村弘, 大崎茂芳
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山
  • [Book] 感動繊維の創造から共創へ2011

    • Author(s)
      大崎茂芳
    • Total Pages
      36-44
    • Publisher
      静岡大学

URL: 

Published: 2013-07-31   Modified: 2014-11-04  

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