Stevenson University Beverly K. Fine School of the Sciences Faculty and Staff Works

Measurement of Oxygen Concentrations in the Intact Beating Heart Using Electron Paramagnetic Resonance Spectroscopy: A Technique for Measuring Oxygen Concentrations in Situ

Zweier, Jay L.; Thompson-Gorman, Susan; Kuppusamy, Periannan (Journal of Bioenergetics and Biomembranes, 1991-12)

Electron paramagnetic resonance (EPR) spectroscopy can be applied to measure oxygen concentrations in cells and tissues. Oxygen is paramagnetic, and thus it interacts with a free radical label resulting in a broadening of ...
Determination of the Mechanism of Free Radical in Human Aortic Endothelial Cells Exposed to Anoxia and Reoxygenation

Zweier, Jay L.; Broderick, Raymond; Kuppusamy, Periannan; Thompson-Gorman, Susan; Lutty, Gerard A. (The Journal of Biological Chemistry, 1994-09-30)

Endothelial cell-derived oxygen free radicals are important mediators of postischemic injury; however, the mechanisms that trigger this radical generation are not known, and it is not known if this process can occur in ...