Results 241 to 250 of about 45,811 (284)

Paramagnetic Agents for SE DNP: Synthesis and ESR Characterization of New Lipophilic Derivatives of Finland Trityl. [PDF]

open access: yesMolecules
Tormyshev VM   +5 more
europepmc   +1 more source

Structural insights into the mechanism underpinning iron piracy in pathogenic <i>Neisseria</i>. [PDF]

open access: yesSci Adv
Dubey S   +10 more
europepmc   +1 more source

Developing an AI-Assisted Tool That Identifies Patients With Multimorbidity and Complex Polypharmacy to Improve the Process of Medication Reviews: Qualitative Interview and Focus Group Study.

open access: yesJ Med Internet Res
Abuzour AS   +24 more
europepmc   +1 more source

A New Methodology for the Provenance of Marble Based on EPR Spectroscopy

Archaeometry, 2002
Fifteen years of research in investigating the characteristics of the EPR spectra of different types of white marble from several quarries in the Eastern Mediterranean has produced an accumulation of a large number of data, and much experience. Statistical treatment of these EPR data (statistical distributions and parameter correlations), has led to ...
K. Polikreti, Y. Maniatis
openaire   +3 more sources

Fullerene-based triplet spin labels: methodology aspects for pulsed dipolar EPR spectroscopy

Physical Chemistry Chemical Physics, 2022
Triplet states of photoexcited organic molecules are promising spin labels with advanced spectroscopic properties for pulsed dipolar electron paramagnetic resonance (PD EPR) spectroscopy.
Ivan O. Timofeev   +7 more
openaire   +2 more sources

EPR Spin Trapping of Oxygen Radicals in Plants: A Methodological Overview

Annals of the New York Academy of Sciences, 2005
Abstract: We present a brief account of the difficulties involved in detection of oxygen free radicals in plants and give a rationale for using the EPR spin trapping technique in such studies. Comparative analysis of characteristics of different spin traps is given, having in mind their suitability in trapping oxygen‐centered free radicals.
Goran, Bacić, Milos, Mojović
openaire   +2 more sources

Detection and characterisation of radicals in biological materials using EPR methodology

Biochimica et Biophysica Acta (BBA) - General Subjects, 2014
Electron paramagnetic resonance (EPR) spectroscopy (also known as electron spin resonance, ESR, spectroscopy) is widely considered to be the "gold standard" for the detection and characterisation of radicals in biological systems.The article reviews the major positive and negative aspects of EPR spectroscopy and discusses how this technique and ...
Clare L, Hawkins, Michael J, Davies
openaire   +2 more sources

A Q-Band Pulse EPR/ENDOR Spectrometer and the Implementation of Advanced One- and Two-Dimensional Pulse EPR Methodology

Journal of Magnetic Resonance, 2001
A versatile high-power pulse Q-band EPR spectrometer operating at 34.5--35.5 GHz and in a temperature range of 4--300 K is described. The spectrometer allows one to perform one- and two-dimensional multifrequency pulse EPR and pulse ENDOR experiments, as well as continuous wave experiments.
I, Gromov   +5 more
openaire   +2 more sources

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