西瓜 发表于 2025-3-25 05:22:19
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http://reply.papertrans.cn/43/4250/424966/424966_24.pngmilligram 发表于 2025-3-25 22:11:39
Force-frequency relations in nonfailing and failing animal myocardiumnature of these relations, which are induced by 2 opposite phenomena, the potentiation of force of contraction by heart rate and the restitution process, the paper reviews first the force-frequency relations in isolated failing myocardium. This is followed by a review of recent data obtained in theright-atrium 发表于 2025-3-26 02:09:31
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http://reply.papertrans.cn/43/4250/424966/424966_29.png我还要背着他 发表于 2025-3-26 19:29:45
Effects of cytokines and nitric oxide on myocardial E-C couplingility. The mechanism(s) responsible for the inotropic and chronotropic effects of these novel mediators can be explained on the basis of recently established principles of myocardial excitation contraction coupling (E-C). A novel hypothesis is proposed that cytokines and NO-mediated alterations in E