Electron Paramagnetic Resonance (EPR, or ESR) is a powerful non-invasive spectroscopic
tool that can be used to monitor drug release processes in vitro and in vivo. Furthermore …

Free radicals, particularly reactive oxygen species (ROS), are involved in various
pathologies, injuries related to radiation, ischemia-reperfusion or ageing. Unfortunately, it is …

Extending the use of nitroxides as probes into more complex systems such as viable cells
and whole animals requires greater knowledge of their interactions in functioning biological …

It has been hypothesized that free radical metabolism and oxygenation in living organs and
tissues such as the heart may vary over the spatially defined tissue structure. In an effort to …

Abstract Significance: Reactive Oxygen Species (ROS) may regulate signaling, ion
channels, transcription factors, and biosynthetic processes. ROS-related diseases can be …

Three different lipophilic nitroxyl‐probes having capability to pass the blood‐brain barrier
were, for the ftrst time, synthesized to estimate free radical reactions in brain of living …

This review summarizes the development and application of a variety of EPR imaging
modalities including spatial, spectral–spatial (spectroscopic), gated‐imaging and oxygen …

The application of electron paramagnetic resonance imaging (EPRI) to obtain information
from biological samples has been limited by the lack of ideal single line radical labels. The …

Real-time detection of free radicals generated within the body may contribute to clarify the
pathophysiological role of free radicals in disease processes. Of the techniques available for …

The generation of free radicals and redox status is related to various diseases and injuries
that are related to radiation, aging, ischemia-reperfusion, and other oxidative factors. In vivo …