Using a series of more than 1,000 X-ray snapshots of the shapeshifting of enzymes in action, researchers at Stanford ...

Unfortunately, there isn't an enzyme for many reactions we would sorely like to catalyze—things like digesting plastics or ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

In the pursuit of optimal health, the role of vitamins and minerals often plays a seemingly understated yet pivotal part.

Ph.D., the Lita Annenberg Hazen Professor of Chemistry at Scripps Research and a co-senior author of the study. To determine the three-dimensional structure of small proteins such as transthyretin, ...

When you first enter a new world, you can either spawn near a structure or find one while exploring any of the three dimensions. While finding some can be quite easy, others are extremely hard to ...

We are staring "right down the barrel of it, which is really quite surprising to me — we're just lucky." One of the most photographed objects in the night sky is the Ring Nebula, wreckage of a ...

An international team of scientists has produced the clearest three-dimensional view yet of the Ring Nebula—one of the night sky's most iconic celestial objects. The Ring Nebula is perhaps one ...

Having a D+, D, or D- may mean that you miss out on a spot as a government-sponsored student in a higher learning institution in Kenya. However, this is not the end of the road because there are many ...

Vitamin D levels can be measured with a blood test. This test can indicate whether you have adequate levels, are at risk of a vitamin D deficiency, or have levels that are too high. Levels that are ...

The structure of complement protein C3 reveals a large, modular protein consisting of 13 domains with a buried thioester moiety. Proteolytic activation of C3 into C3b induces conformational ...