... acute hypoxia and matches whole-animal metabolic rate depression. Cytochrome c oxidase Citrate synthase Proton gradient Mitochondrial membrane potential Naked mole rats (NMRs; Heterocephalus glaber Rüppell 1842) are among the most hypoxia-tolerant mammals identified...

... cyclosporin A prevented the anoxia-mediated increase in [Ca 2+ ] c and reduction in NMDAR currents. Mitochondrial membrane potential (Ψ m ) was determined using rhodamine-123 fluorescence and decreased with the onset of anoxia in a time frame that coincided with the increase in [Ca 2+ ] c . Activation...

... cadmium(Cd-exposed). Oxidation rates, respiratory control ratios (RCR) and mitochondrial membrane potential (MMP) were determined in gill mitochondria at the respective acclimation temperatures ( T acc ). Asterisks denote values that are significantly different in Cd-exposed oysters (50 μg l -1 Cd...