A new method to recognise the chemical properties of living things could help us detect alien life even if it functions differently from life on Earth. When searching for alien life, scientists ...

Tea quality depends on a delicate balance between amino acids and secondary metabolites, yet how these compounds are coordinated at the molecular level has remained unclear.

Inspired by the simple mechanism of a seesaw—when one side goes up, the other side goes down—researchers asked an intriguing question: Could a single molecule switch between two different roles like a ...

Most of us don’t know that different proteins are absorbed differently by our bodies While the function and usefulness of protein remain the same it is the speed of absorption by the body that differs ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

While both canned tuna and canned chicken are nutritious, there are some important differences between the two, including ...

Most talked about in skincare, peptides are short chains of amino acids tasked with many functions, including signalling molecules. They are fragments of proteins that can signal ...

From the 1950s to 1970s, discovery of enzymes began by identifying new chemical reactions within cell-free extracts, but ...

Medically reviewed by Lindsay Cook, PharmD Amino acids are the building blocks of proteins, which your body needs for basic ...

Even Kennedy acknowledges that there isn’t robust scientific data to support the use of these peptides.

Gentle yet powerful, peptide serums boost collagen, hydrate deeply, and deliver visible firmness. We tested the top picks from editors and dermatologists.

Flagship Pioneering-backed Alltrna is once again laying off staff, this time reducing its workforce by 19 people. | Flagship ...