Oxidative stress can be defined as a problem relating to cellular redox imbalance. Oxidants, in the form of reactive oxygen species (ROS) such as superoxide or hydrogen peroxide, overwhelm the ...

Discovery by researchers at a FAPESP-supported research center could boost studies on the biological role of h15-LOX-2 and ...

Chemists reveal method for differentiating PCET mechanisms -- a key step for steering fundamental energy conversion and redox catalysis processes.