… oxygen extraction fraction (OEF) of 40%, the estimated OEF decreased to 33 ± 1.4% during
activation … In conclusion, we found that simply closing the eyes creates a large physiological …

… the oxygen consumption of the beating heart ranges from 8 to 15 ml/min per 100 g, the oxygen
consumption of … Thus, the quantity of oxygen required for electrical activation of the heart …

… HIF-1 pathway are activated in response to acute changes in oxygen demand in healthy
human skeletal muscle. Our results suggest that oxygen sensitive pathways could be relevant …

… mechanism of this interaction and the consequences for its likely physiological role. The …
perturb oxygen consumption rates when guanylate cyclase was still only partially activated (61). …

… in an elevated generation of reactive oxygen species (ROS) that are … physiological
responses. Several factors of mitochondrial biogenesis, such as peroxisome proliferator-activated …

… and oxygen consumption during graded neuronal activation in … multiple physiological
quantities during many activation … O 2 across graded activation states under precisely controlled …

… Thus, NO plays a physiological role in adjusting the capacity … of oxygen consumption
along a wide range of oxygen … in Ca 2+ influx, which further activates NOS. It remains to be …

… physiological increases in myocardial oxygen consumption. … In summary, sympathetic activation
results in feedforward β-… helps match oxygen delivery to myocardial oxygen consumption …

… that physactivation are also capable of reducing oxygen consumption in exercising muscle.
The physiological … Thus all our results pertain to the normal physiological range. However, in …

… -activated mtNOS inhibits mitochondrial respiration, resulting in a decrease of the oxygen
consumption. This … reactive oxygen species (ROS) under normal, physiological conditions via …