In the study, published in Nature, they revealed the catalytic role of reactive oxygen species (ROS) superoxide (O 2 •-) in the heme-catalase-mediated synthesis of ergot alkaloids (EAs), a group ...

DURING a study of the oxidative polymerization of phenols 1, experiments with phenolic monomers included observations on the air oxidation of pyrogallol. The end-product of pyrogallol oxidation is ...