Our immune system implements an array of strategies to combat threatening infections. White blood cells called cytotoxic T ...

Many biological processes exhibit daytime differences governed by rhythmic exposure to sunlight, termed circadian rhythms. Researchers at Penn State recently found, in mice, that a protein critical to ...

Attaching amino acids to a hydrophobic organic molecule allows them to self-assemble into rare, knotted structures with ...

Life runs on instructions you never see. Every cell reads DNA, turns that message into RNA, and then builds proteins that ...

Vegetarian foods like chia seeds, flax seeds, walnuts, tofu, soy milk, and broccoli are rich in Omega-3 fatty acids. They ...

Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their blueprint—the genetic information. Here, the basic building blocks of proteins, ...

Natural UV-protective compounds from algae are revealing unexpected biological activities. Scientists have found that certain natural compounds produced by algae and cyanobacteria may offer benefits ...

Modern men are rediscovering ancient herbs like ashwagandha and gokhru, paired with zinc and amino acids, to tackle stress, ...

We’ve long known that a highly acidic diet can undermine your health, but the foods you should avoid might not be as obvious ...

When nutrients run low, hair follicle stem cells can stop making hair and help repair the skin instead. A drop in the amino ...

Dyson's first scalp treatment uses barley from their own farms plus 11 amino acids to cut scalp oils by 62% and flakes by 88% ...

When it comes to heart health, omega-3 fatty acids are often hailed as nutritional superheroes. But here’s where things get ...