Natural selection dictates that cells constantly adapt to dynamically changing environments
in a context-dependent manner. Gene-regulatory networks often mediate the cellular …

One defining goal of synthetic biology is the development of engineering-based approaches
that enable the construction of gene-regulatory networks according to ‘design specifications…

The 336–year–old synchronization observations of Christiaan Huygens are re–examined in
modern experiments. A simple model of synchronization is proposed.

The new Second Edition of Glacial Geology provides a modern, comprehensive summary of
glacial geology and geomorphology. It is has been thoroughly revised and updated from the …

Background Guidelines recommend a trial of one or more antiarrhythmic drugs before catheter
ablation is considered in patients with atrial fibrillation. However, first-line ablation may be …

Archaeologists and researchers in allied fields have long sought to understand human
colonization of North America. Questions remain about when and how people migrated, where …

Nafion™membranes are known to operate as electromechanical actuators and sensors. The
transduction in the material is caused by redistribution of the mobile cations in the material, …

Background: Advanced generation ablation technologies have been developed to achieve
more effective pulmonary vein isolation (PVI) and minimize arrhythmia recurrence after atrial …

A challenge of synthetic biology is the creation of cooperative microbial systems that exhibit
population-level behaviors. Such systems use cellular signaling mechanisms to regulate …

Ice streams are corridors of fast ice flow (ca. 0.8 km/year) within an ice sheet and are responsible
for discharging the majority of the ice and sediment within them. Consequently, like the …