We show that raised concentrations of extracellular calcium ions shift the preferred mode of exocytosis to the kiss-and-run mechanism in a calcium-concentration-dependent manner.

All participants have chance to run the pole during main competition (in heats of 20 runners). The particpant that grabs the flag, in the shortest amount of time, will be declared the winner of ...

The pause on many tariffs was supposed to end this week, but it didn't. Get the inside scoop on tariffs and what they mean for your budget.

The pause on the biggest of Trump's tariffs won't end this week, but the president continues to pledge steep new duties against major countries.

Objective To examine the effect of gender affirming hormones on athletic performance among transwomen and transmen. Methods We reviewed fitness test results and medical records of 29 transmen and 46 ...