The range of luminance values between the darkest and brightest perceptible points in an image.

Microtubules are cylindrical polymers composed of alpha and beta tubulin. They are a major component of the cytoskeleton and mediate crucial cellular functions including formation of the mitotic ...

Significant contributions are also made by the posteromedial and posterolateral capsular components and the iliotibial tract. The muscles acting over the joint provide secondary dynamic stability.

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

The dynamic remodeling/reshaping of the cytoskeleton is critical in normal cells and disruption is often associated with increased genomic instability, enhanced migration, and motility and ultimately ...

While Jordan's moderate, nonideological, and revolution-adverse political culture is a strong mitigating factor, the risk of domestic instability is greater today than at any time since the ...

The good news? There’s a way to create a dynamic total row that does all the heavy lifting for you, saving you time and reducing the risk of errors. In this guide, Excel Off The Grid walk you ...

Mitophagy is a type of autophagy that can selectively eliminate damaged and depolarized mitochondria to maintain mitochondrial activity and cellular homeostasis. Several pathways have been found to ...

Instead of building a roster designed for postseason success, players are opting to sign elsewhere, pointing to instability in the front office as a key factor in their decision. More news ...

Image credit: Andrew Kennard (University of Massachusetts, Amherst). The long tail of a sperm cell, the finger-like cilia in the lungs, and the long axons of nerves are all built with ...