More than 35 years after the first website went online, the web has evolved from static pages to complex interactive systems, ...

Bacteria can be turned into living factories that churn out complex molecules using reactions catalysed by light 1.

Inorganic nitrate and nitrite from endogenous or dietary sources are metabolized in vivo to nitric oxide (NO) and other bioactive nitrogen oxides. The nitrate-nitrite-NO pathway is emerging as an ...