Fern stems reveal secrets of evolution: How constraints in development can lead to new forms

There are few forms of the botanical world as readily identifiable as fern leaves. These often large, lacy fronds lend ...
AHA/ASA Journals

Leveraging a Genetic Proxy to Investigate the Effects of Lifelong Cardiac Sodium Channel Blockade

BACKGROUND: Atrial fibrillation and other cardiac arrhythmias pose a major public health burden, but prevention remains difficult. We investigated a genetic variant that we found to act like a natural ...