Cysteine oxidation is a crucial biochemical process whereby the thiol side chain of cysteine residues is modified by reactive oxygen species. These modifications, including sulfenylation and ...

Researchers have designed chimeric redox-sensitive polypeptides as the first step towards development of the FRET-based biosensors for visualizing redox potentials and oxidative stress in live cells ...

Aluminium redox catalysis and reactive aluminium clusters showcase main-group element's transition-metal-like reactivity ...

Reduction is the gain of electrons by a substance. It is also the loss of oxygen from a substance. For example, copper(II) oxide can be reduced to form copper when it reacts with hydrogen: ...

Most chemists would describe titanium dioxide as an ionic compound composed of Ti 4+ and two O 2–. Not so, suggests a theoretical analysis: TiO 2 is better described with the charge states Ti 3+ and O ...