๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The determination of nitroxide radical distributions in polymers by EPR imaging

โœ Scribed by Marco Lucarini; Gian Franco Pedulli; Valerio Borzatta; Nicola Lelli


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
871 KB
Volume
53
Category
Article
ISSN
0141-3910

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


In Vivo EPR Imaging of the Distribution
โœ Guanglong He; Alexandre Samouilov; Periannan Kuppusamy; Jay L. Zweier ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 328 KB

While altered cellular free radical and redox metabolism are critical factors in many human diseases, it has not been previously possible to both measure and image these processes in humans. The development and application of electron paramagnetic resonance instrumentation capable of in vivo spectro

In vivo topical EPR spectroscopy and ima
โœ Periannan Kuppusamy; Penghai Wang; Ravi A. Shankar; Li Ma; Charles E. Trimble; C ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 587 KB

## Abstract Piperidine nitroxides have considerable clinical potential, both as antioxidant therapeutic compounds and contrast agents in magnetic resonance imaging. However, their development has thus far been limited by their rapid bioreduction __in vivo__. Recently, it was reported that polynitro

In vivo proton electron double resonance
โœ Haihong Li; Guanglong He; Yuanmu Deng; Periannan Kuppusamy; Jay L. Zweier ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 819 KB

## Abstract Proton electron double resonance imaging (PEDRI) is an emerging technique that utilizes the Overhauser effect to enable in vivo and in vitro imaging of free radicals in biological systems. Nitroxide spin probes enable measurement of tissue redox state based on their reduction to diamagn

Dimerization of imidazoline nitroxide ra
โœ V.I. Gulin; S.A. Dikanov; Yu.D. Tsvetkov ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 455 KB

This paper reports the dimerization of imidazdine nitroxides, containing alcohol groups in the second position, in frozen toluene. The parameters of dipole-dipole interaction of electron spins in dimers were determined using 2 mm EPR spectroscopy. A geometrical model for the dimers could be obtained