DSpace university logo mark
詳細検索
Japanese | English 

NAOSITE : Nagasaki University's Academic Output SITE > 120 熱帯医学研究所 > 120 紀要 > 熱帯医学 > 第31巻 第4号 >

Effect of Thermal Acclimation on the Stress-induced Elevation of Core Temperature in Rats


ファイル 記述 サイズフォーマット
tm31_04_05_t.pdf533.8 kBAdobe PDF本文ファイル

タイトル: Effect of Thermal Acclimation on the Stress-induced Elevation of Core Temperature in Rats
著者: Tsuchiya, Katsuhiko / Kosaka, Mitsuo
発行日: 1989年12月27日
出版者: 長崎大学熱帯医学研究所 / Institute of Tropical Medicine, Nagasaki University
引用: 熱帯医学 Tropical medicine 31(4). p175-181, 1989
抄録: Elevation of core temperature during the loose restraint by the small cage suspended in the air of the climatic chamber in cold-acclimated rats (C-rats, reared at 10℃), heat-acclimated rats (H-rats, at 30℃) and control (N-rats, at 22~24℃) were compared. In Experiment A, rats were restrained at the temperature at which they were reared. Mean Tre during the restraint in C-, H- and N-rats were in the order C-rats >N-rats > H-rats, while tail skin temperatures were nearly the air temperatures, which indicates the vasoconstriction in the tail. In the Experiment B, rats of the three groups were restrained at the standard temperature of 25℃, there were small differences between elavated rectal temperatures of the three groups. Mean differences between the tail skin temperature and the air temperature, which are indices for the tail vasodilation, were in the order C-rats > N-rats > H-rats. From these results it is suggested that not only brown adipose tissue but also peripheral vasoconstriction contributes to the elevation of the core temperature during the loose restraint in rats.
URI: http://hdl.handle.net/10069/4558
ISSN: 03855643
資料タイプ: Departmental Bulletin Paper
出現コレクション:第31巻 第4号

引用URI : http://hdl.handle.net/10069/4558

このリポジトリに保管されている文献はすべて著作権により保護されています。
印刷やダウンロード等データの複製は、調査研究・教育または学習を目的とする場合に限定されます。

 

Valid XHTML 1.0! Copyright © 2006-2015 長崎大学附属図書館 - お問い合わせ Powerd by DSpace