. "\"Any process that stops, prevents, or reduces the frequency, rate or extent of the change in the membrane potential of the mitochondria from negative to positive.\" [GOC:ai]" . . "negative regulation of mitochondrial depolarization" . "down regulation of mitochondrial depolarization" . "down-regulation of mitochondrial depolarization" . "downregulation of mitochondrial depolarization" . . . . "inhibition of mitochondrial depolarization" . . . . . . . . . . . . . . . . . .