天然高分子ゲル上におけるフジツボの着生挙動  [in Japanese] Barnacle Settlement Behavior Natural Polymer Gels  [in Japanese]

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Abstract

Agarose,κ-Carrageenanなどの天然由来の高分子ゲル上におけるフジツボキプリス幼生の着生挙動について調べた.24ウェルマルチディッシュを用いた室内着生実験より,多くの天然高分子ゲルにはフジツボの付着に対する防汚効果がある事を見いだした.とくにAgaroseゲルの場合高い防汚効果を示す事がわかった.κ-Carrageenanゲルはキプリス幼生に対する防汚効果は低いが,着生後のフジツボに対し高い剥離効果を示す事がわかった.またAgaroseで側面・全面を覆った系の実験結果より,ゲルの防汚効果にはキプリス幼生に対する忌避作用,抗付着作用,剥離作用がある事が示された.

In this study, we investigate the settlement behavior of barnacle cyprid larvae on several kinds of natural polymer gels. 24 well plates were used for all of the settlement tests. The results show that several natural polymer gels have antifouling activities against barnacle settlement. In particular, agarose gels show high antifouling performance. The antifouling activities of a κ-carrageenan gel is relatively low compared with other natural polymer gels, however it shows high release activity against settled barnacles. Furthermore, the results from the settlement test of agarose coated wells indicate that antifouling properties of hydrogels consist of inhibition, anti-adhesion, and easy release effects.

Journal

  • KOBUNSHI RONBUNSHU

    KOBUNSHI RONBUNSHU 70(7), 326-330, 2013-07-25

    The Society of Polymer Science, Japan

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Codes

  • NII Article ID (NAID)
    10031188188
  • NII NACSIS-CAT ID (NCID)
    AN00085011
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    03862186
  • NDL Article ID
    024817892
  • NDL Call No.
    Z17-92
  • Data Source
    CJP  NDL  J-STAGE 
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