Mice genetically engineered to lack the amino acid cysteine, and fed a cysteine-free diet, lost 30 percent of their body weight in a week.

Mice genetically engineered to lack the ability to make the amino acid cysteine, and fed a cysteine-free diet, lost 30 percent of their body weight in just one week, a new study shows.

Skeletal editing is a modern approach to chemical synthesis. By making precise alterations at the atomic level, researchers ...

Chemists have developed an efficient skeletal editing method for frequently used heteroaromatic structures. The technique could serve as a means to chemically modify biologically active compounds.

Ammonia is a chemical essential to many agricultural and industrial processes, but its mode of production comes with an ...