How did life originate? Ancient proteins may hold important clues. Every organism on Earth is made up of proteins. Although all organisms—even single-celled ones—have complex protein structures now, ...

Researchers had not yet identified ways in which they might affect biochemistry far from their physical structures. Now, in a new study published September 10 in the journal Cell, researchers from ...

A person standing on a ladder in a building hallway examining what might be a carbon monoxide detector. Carbon monoxide detectors are common and effective, yet the poisonous gas still kills tens of ...

The genetic code has given rise to the enormous diversity of proteins we see in nature—and rearranging the order of codons that make up a protein’s sequence leads to an immense variety of structure ...

Typically, the students who enroll in Karla Neugebauer’s undergraduate classes are interested in examining life at the molecular level. But during a recent seminar discussion, Neugebauer, a professor ...

Protein quantification in biological fluids is fundamental to clinical diagnostics, drug development and bioprocess monitoring. Common approaches include ultraviolet absorbance, colourimetric assays ...

While there are differing opinions on the effectiveness of protein intake alone, the synergistic effect between resistance exercise (RE) and protein intake is clear in improving muscle mass and ...