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Updated: Mar 22, 2026

Use of Electron Paramagnetic Resonance in Biological Samples at Ambient Temperature and 77 K
Published on: January 11, 2019
Antioxidant defenses in human blood plasma and extra-cellular fluids
1Vascular Biology Division, Victor Chang Cardiac Research Institute, Sydney, Australia; School of Medical Sciences, University of New South Wales, Sydney, Australia.
Abstract:
I had the fortune to be introduced to Helmut Sies during the mid 1980s, while working as a post-doctoral scientist at the University of California, Berkeley. At that time, Helmut was a frequent visitor of the Bruce Ames' laboratory and a leading authority in antioxidants and oxidative stress. His concepts, ideas and willingness to listen and make constructive suggestions have been far-reaching and visionary. Moreover, they have also been highly infectious, so much so that much of my research to this day has been on the same topic. The following is a personal recount on how the field of antioxidants has evolved since those exciting days in Berkeley.
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