Background Selection of treatment in vasovagal syndrome should be guided by the mechanism of symptoms. This study determined whether a simple drug test may assess one mechanism. Methods and Results T ...

Add these creatine-rich foods to your diet to help improve exercise performance, strength, muscle recovery and more.

These reactions have some of the slowest uncatalyzed rates in biology and therefore demand significant rate acceleration from biological catalysts. (1,2) In living cells, phosphoryl-transfer reactions ...

At low polymer concentrations the guanosine-containing polymers tend to act more as solubilizing agents for the gelator, thus weakening the gels, while at high guanosine-containing polymer ...

GPCRs (G-protein [guanine nucleotide-binding protein]–coupled receptors) play a central physiological role in the regulation of cardiac function in both health and disease and thus represent one of ...

Experts define zone 2 running, the benefits you gain from it, and how to find the right pace.

This light penetrates the skin and is absorbed by the mitochondria — the energy-producing components of cells — enhancing the production of adenosine triphosphate (ATP).