Short-term exercise improves myocardial tolerance to in vivo ischemia-reperfusion in the rat (2001)
Demirel, H.A., Powers, S. K., Zergeroglu, M.A., Shanely, R.A., Hamilton, K., Coombes, J. S., ...
Coombes, J. S., Powers, S. K., Hamilton, K. L., Demirel, HA, Shanely, R. A., Zergeroglu, MA, ...
The purpose of these experiments was to examine the effects of dietary antioxidant supplementation with vitamin E (VE) and alpha -lipoic acid (alpha -LA) on biochemical and physiological responses to...
Short term exercise and induction of myocardial stress proteins (2000)
Hamilton, K. L., Powers, S. K., Sugiura, T., Ferguson, M., Shanely, R. A., Coombes, J. S.
Coombes, J. S., Powers, S. K., Demirel, H. A., Hamilton, K. L., Jessup, J., Vincent, H. K., ...
Vitamin E content of cardiac tissue has been proposed to play a major role in the damage caused by myocardial ischemia-reperfusion (I-R). Previous studies using in vitro models have examined vitamin...
A time-saving incremental cycle ergometer protocol to determine peak oxygen consumption.
Lawler, J, Powers, S K, Dodd, S
Previously we have demonstrated that an accelerated arm ergometry testing protocol results in a higher peak oxygen consumption than continuous or discontinuous protocols reported in the literature...
Haemoglobin saturation during incremental arm and leg exercise.
Powers, S. K., Dodd, S., Woodyard, J., Beadle, R. E., Church, G.
There are few reports concerning the alterations in the percent of haemoglobin saturated with oxygen (%SO2) during non-steady state incremental exercise. Further, no data exist to describe the %SO2...
McClung, J M, Kavazis, A N, Whidden, M A, DeRuisseau, K C, Falk, D J, Criswell, D S, ...
Oxidative stress promotes controlled mechanical ventilation (MV)-induced diaphragmatic atrophy. Nonetheless, the signalling pathways responsible for oxidative stress-induced muscle atrophy remain...