The transport of protons across a membrane to generate an electrochemical gradient (proton-motive force) that powers ATP synthesis.

The directed movement of a proton across a membrane.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

The control of viability and duration in the adult phase of the life-cycle.

Any process that activates or increases the frequency, rate or extent of G protein-coupled receptor signaling pathway activity.

The catalytic sector of the mitochondrial hydrogen-transporting ATP synthase; it comprises the catalytic core and central stalk, and is peripherally associated with the mitochondrial inner membrane when the entire ATP synthase is assembled.

That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.