Neuroscience

Why myelinated mammalian nerves are fast and allow high frequency

University of Alabama at Birmingham researchers, for the first time ever, have achieved patch-clamp studies of an elusive part of mammalian myelinated nerves called the Nodes of Ranvier. At the nodes, they found unexpected ...

Genetics

Gene that causes atrial fibrillation discovered

Genetic studies spanning three generations of a Persian Jewish family by researchers at Ben-Gurion University of the Negev (BGU) have identified a gene that causes nighttime atrial fibrillation (AFib).