An international research team led by biochemist Jarmo Kali at UC Riverside has found that human-made organic molecules now account for a significant share of the chemical signature in coastal ocean ...

Crafts” reaction, because its selectivity is opposite to that of the nearly 150-year-old aromatic substitution reaction, ...

A new study, led by Woods Hole Oceanographic Institution (WHOI) and Columbia University, identifies a diverse set of ...

For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines ...

The authority addressed whether insecticide ingredients imported in bulk could be treated as preparations. The decision emphasized classification based on product presentation and chemical ...

The rapid global transition toward sustainable and renewable energy systems is driving an urgent need for advanced materials that combine high efficiency, ...