| Literature DB >> 958437 |
Abstract
Differences in action potential duration in different regions of the mammalian ventricle are not systematically present when quiescent tissue is first stimulated, but develop rapidly during repetitive activity. The effects of ouabain and temperature suggest the involvement of the Na+-K+ exchange pump.Entities:
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Year: 1976 PMID: 958437 DOI: 10.1038/262657a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962