Relationship between Social Grooming and Agonistic Behaviour in a Stable Fattening Cattle Herd

• 中西 良孝

  九州大学農学部高原農業実験実習場

• Shimizu Yoshimasa

  Laboratory of Forage Science and Animal Behaviour, Faculty of Agriculture, Kyushu University

• Sumiyoshi Youichi

  Laboratory of Forage Science and Animal Behaviour, Faculty of Agriculture, Kyushu University

• 河村 俊久

  九州大学農学部畜産学科

• 後藤 貴文

  九州大学農学部畜産学科

• 梅津 頼三郎

  九州大学農学部高原農業実験実習場

抄録

Wheat starch-gluten mixture was converted into a bioplastics like material (bioplastics) under processing at an elevated temperature. The density of the bioplastics was 1.24 -1.26 g/cm^3 depending on the ratio of starch to gluten. The color difference of the bioplastics was altered with the starch-gluten ratio. Endothermic peak by differential scanning calorimetry was considerably decreased with the increase of the ratio of gluten to starch. It was revealed that the physical characteristics of the bioplastics were dependent on the starch-gluten ratio and that wheat starch and gluten interacts at their interface with the increase of the glass-transition temperature.

収録刊行物

• Journal of the Faculty of Agriculture, Kyushu University

  Journal of the Faculty of Agriculture, Kyushu University 37 (3/4), 325-329, 1993-03

  Faculty of Agriculture, Kyushu University

キーワード

• Fattening cattle
• Social grooming
• Agonistic behaviour

詳細情報

• CRID: 1390009224684230912
• NII論文ID: 110000017751
• NII書誌ID: AA00247166
• DOI: 10.5109/24025
• HANDLE: 2324/24025
• ISSN: 00236152
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles