Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Spectroscopic Identification and Characterization of the Tyrosyl Radicals in Prostaglandin H Synthase 1†

Biochemistry ◽  
2000 ◽  
Vol 39 (14) ◽  
pp. 4112-4121 ◽  
Author(s):  
Wenjun Shi ◽  
Curtis W. Hoganson ◽  
Matthew Espe ◽  
Christopher J. Bender ◽  
Gerald T. Babcock ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Tyrosyl Radicals ◽  
Spectroscopic Identification ◽  
Prostaglandin H ◽  
Electron Paramagnetic ◽  
Identification And Characterization

Observation of a Flavin Semiquinone in the Resting State of Monoamine Oxidase B by Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Spectroscopy†,‡

Biochemistry ◽  
1996 ◽  
Vol 35 (34) ◽  
pp. 11085-11091 ◽  
Author(s):  
Victoria J. DeRose ◽  
Jonathan C. G. Woo ◽  
William P. Hawe ◽  
Brian M. Hoffman ◽  
Richard B. Silverman ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Monoamine Oxidase ◽  
Resting State ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Monoamine Oxidase B ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Double Resonance Spectroscopy ◽  
Electron Paramagnetic

Electron Paramagnetic Resonance as a Probe for Metal Ions and Radicals in Paper

2015 ◽  
Vol 36 (4) ◽  
Author(s):  
Alfonso Zoleo ◽  
Laura Speri ◽  
Maddalena Bronzato
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Metal Ions ◽  
Chemical Species ◽  
Paramagnetic Species ◽  
Paramagnetic Resonance ◽  
Relevant Role ◽  
Historic Paper ◽  
Electron Paramagnetic ◽  
Identification And Characterization

AbstractElectron Paramagnetic Resonance (EPR) is a technique devoted to the identification and characterization of paramagnetic species, i.e. chemical species with unpaired electrons. Very common paramagnetic species which can be detected through EPR in historic paper are Fe(III), Mn(II), Cu(II) ions and radicals, where Fe(III), Cu(II) and radicals play a relevant role in paper degradation. Specifically, Fe(III) is almost ubiquitous in historic paper. Here we propose an overview of the EPR signals in historic and artificially aged paper, and in particular, we would like to show how a deep analysis of EPR signals from paper could provide useful information about the paper’s origin and unique indications of the degradation and oxidation level of the paper.

Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Study of the Paramagnetic Complexes of Anthraquinone on the Surface of γ-Al2O3

2014 ◽  
Vol 118 (27) ◽  
pp. 14998-15003 ◽  
Author(s):  
Ildar N. Mukhambetov ◽  
Alexander A. Lamberov ◽  
Boris V. Yavkin ◽  
Marat R. Gafurov ◽  
Georgy V. Mamin ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Paramagnetic Complexes ◽  
Electron Paramagnetic

Electron paramagnetic resonance and electron-nuclear double resonance study of Mn2+ ions in CdGeAs2 crystals

2006 ◽  
Vol 243 (15) ◽  
pp. 4070-4079 ◽  
Author(s):  
S. M. Evans ◽  
N. Y. Garces ◽  
R. C. DeMattei ◽  
R. S. Feigelson ◽  
K. T. Zawilski ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic
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