The loss of muscle mass and strength poses an increasingly significant challenge for an aging society. Prof. Kristina ...

Disruptions in amino acid and lipid metabolism may be biomarkers of tardive dyskinesia (TD), according to a study published ...

The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom ...

An aliquot of the ketoacid extract was also hydrogenated in an acid medium in an electrolytic desalter; partition chromatography was then used to identify the regenerated amino acids. Note the ...

Proteins have four levels of structure: primary (amino acid sequence), secondary (local folding patterns like alpha helices and beta sheets), tertiary (overall 3D shape), and quaternary (assembly of ...