Nucleotide synthesis—the production of the basic components of DNA and RNA—is essential for cell growth and division. In most ...

Flea and tick medications trusted by pet owners worldwide may have an unexpected environmental cost. Scientists found that active ingredients from isoxazoline treatments pass into pet feces, exposing ...

A new scientific review highlights a growing environmental challenge linked to modern food production. Researchers report that waste from livestock and aquaculture operations now contains a complex ...

The peptidases can break bonds between specific D- and L-amino acids, filling a gap in the toolbox for natural products ...