Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Numerous cell surface receptors modulate cellular motile functions through the control of dynamic actin polymerization. The status of cytoplasmic actin is sensed and communicated to the nucleus in ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...