Fungal Whip Beats the Heart

Heart-Rate Variability—More than Heart Beats?

Heart-rate variability (HRV) is frequently introduced as mirroring imbalances within the autonomous nerve system. Many investigations are based on the paradigm that increased sympathetic tone is associated with decreased parasympathetic tone and vice versa. But HRV is probably more than an indicator for probable disturbances in the autonomous system. Some perturbations trigger not reciprocal, b...

My Heart Beats Only For

One of the most intriguing elements of Mohamed Soueid's film My Heart Beats Only For Her (2008) is the ambiguous narrative that lies somewhere between fiction and documentary. In this film a man named Hassan tries to retrace the steps of his father Hatem Hatem, a Lebanese revolutionary in the 1970s, on a journey from Beirut to Hanoi to Dubai. Soueid combines and interrelates these two seemingly...

Electrophysiological basis of the first heart beats.

AIMS Earlier studies on cardiac pacemaker activity were inconclusive regarding the electrophysiological mechanism(s) of first electrical activity generation during cardiac development. We therefore aimed to investigate the role of ion channels in action potential (AP) formation and pacemaker activity during very early murine heart development (E8.5). METHODS AND RESULTS The voltage clamp mode...

Triple heart image: one heart beats as three.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . doi:10.1093/ejechocard/jer081 Online publish-ahead-...

Reading, writing, and the whip.