雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

New assay method of humoral negative inotropic agents modified by excitation-contraction coupling in the heart Takayoshi Utsunomiya 1 , Masato Okabe 1 , Kazu Namikawa 1 , Ryoki Kawamura 1 , Katsu-yoshi Taki 1 , Masao Yufu 1 , Toshihide Mitsuno 1 , Masanori Araki 1 1Dept. of Surgery, Kumamoto National Hospital pp.679-683
Published Date 1983/6/15
DOI https://doi.org/10.11477/mf.1404204251
  • Abstract
  • Look Inside

Present study was designed to detect humoral negative inotropic agents, which involved excita-tion-contraction coupling in the heart. The contrac-tility of the rat papillary muscle was closely related to the myofibril ATPase activity in the various concentration of ionized calcium. In tris-HCI medium (pH, 7.4) which consisted of 10% plasma, the basal and calcium activated ATPase activities were noticeable at the concentration of 0.22 mEq/L and 0.52 mEq/L of ionized calcium in the sarcoplas-mic reticulum.


Copyright © 1983, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1200 印刷版ISSN 0452-3458 医学書院

関連文献

もっと見る

文献を共有