Parasites lacking ARK1 failed to complete their development in vertebrate host cells or mosquitoes, preventing them from spreading disease. Given the importance of ARK1 for malaria parasites, this ...

Scientists have developed a new blood test that could spot Alzheimer’s earlier by detecting hidden changes in how proteins fold in the bloodstream.

Using a tool to solve a protein's structure, for most researchers in the world of structural biology and computational chemistry, is not unlike using the Rosetta Stone to unlock the secrets of ancient ...

In the evolutionary history of life, the ability of a cell to separate its inner world from the external environment was an important turning point. The so-called plasma membrane lets cells control ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

Protein is a hot topic in the nutrition world, especially with the release of the 2026-2030 U.S. Dietary Guidelines. As a dietitian, I’m often asked how much protein people need daily. The answer ...

Daily protein requirements vary a bit person to person, but some evidence suggests consuming high amounts of protein could do more harm than good. Live Science spoke to experts to learn more. When you ...

After a Consumer Reports investigation revealed that some popular protein powders and shakes contained troubling levels of lead, many readers wrote in with a simple question: What does this mean for ...

Chipotle is launching a "High Protein Menu" on Tuesday, featuring a new grab-and-go cups with chicken or steak. The move targets the "snack" occasion to compete with protein bars and convenience ...

A recall has been initiated for protein powder sold in 37 states. The product, from Genepro Protein, may contain an undeclared milk allergen. The FDA gave the recall the highest risk level, so toss or ...

A Cheese Recall in 3 States Has Been Upgraded to the FDA's Highest Risk Level, Now Affecting More Than 5,000 Pounds An Investigation Just Found Some Protein Powders Contain High Lead Levels—Here Are 7 ...

In 1944, Erwin Schrödinger published a book called What Is Life?. The physicist, famous for his alive-and-dead cat, clearly relished a brainteaser. Today, there is still no good definition. Life is ...