Effect of intracellular and extracellular pH on contraction in isolated, mammalian cardiac muscle.

Effect of intracellular and extracellular pH on contraction in isolated, mammalian cardiac muscle.

1. Intracellular pH (pHi) and Na+ activity were recorded (ion-selective microelectrodes) in guinea-pig papillary muscle and the sheep cardiac Purkinje fibre while simultaneously recording twitch tension. The effects of intracellular acidosis and alkalosis upon contraction were investigated. 2. A fal...

書目詳細資料
Main Authors:	Bountra, C, Vaughan-Jones, R
格式:	Journal article
語言:	English
出版:	1989

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