paramagnetic resonance


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paramagnetic resonance:

see magnetic resonancemagnetic resonance,
in physics and chemistry, phenomenon produced by simultaneously applying a steady magnetic field and electromagnetic radiation (usually radio waves) to a sample of atoms and then adjusting the frequency of the radiation and the strength of the magnetic field
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paramagnetic resonance

[¦par·ə·mag′ned·ik ′rez·ən·əns]
References in periodicals archive ?
these are: apparatus for electron paramagnetic resonance including an incubation chamber.
Part 5 Public Procurement: EPR - Apparatus for electron paramagnetic resonance including an incubation chamber.
In the search for possible compounds that would inhibit IspH, Oldfield and his colleagues, including graduate student Weixue Wang, turned to a powerful technique, called electron paramagnetic resonance (EPR), which allows researchers to determine molecular structure.
The interaction of a potent percutaneous penetration enhancer, 1,8-cineole, with the stratum corneum (SC) and DPPC membranes was investigated by electron paramagnetic resonance spectroscopy (EPR) of spin-labeled analogs of stearic acid (5DSA) and androstanol (ASL).
Chapters examine topics including cancer biomarker discovery using mass spectrometry, measurement of tumor oxygenation by electron paramagnetic resonance oximetry, tumor antigens as markers of minimal residual disease in acute myeloid leukemia, and the uses and limitations of prostate specific antigen for the detection of prostate cancer.
Together, visible/ UV-visable and nuclear magnetic resonance (NMR)/electron paramagnetic resonance (EPR) account for nearly half of total sales.
The introduction begins: "In earlier days, electron paramagnetic resonance (EPR) was referred to as paramagnetic resonance (PMR), but today is also referred to as electron spin resonance (ESR) and, more recently--in analogy with nuclear magnetic resonance (NMR)--as electron magnetic resonance (EMR).
Electron paramagnetic resonance (EPR) spectroscopy is used to study samples that contain unpaired electrons, which are found in free radicals and transition metal ions.
part 5 procurement: epr - apparatus for electron paramagnetic resonance including the incubation chamber.
Chapters describe studies of protein-protein interactions using near-infrared fluorescence, nuclear magnetic resonance, and mass spectrometry; protein-ligand interactions using mass spectrometry, surface plasmon resonance, nuclear magnetic resonance, and isotope-coded affinity tag labeling; and structural proteomics using nuclear-magnetic resonance, x-ray crystallography, and electron paramagnetic resonance.
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a technique for studying chemical species that have one or more unpaired electrons, such as organic and inorganic free radicals or inorganic complexes possessing a transition metal ion.
Electron Paramagnetic Resonance (EPR) as a Tool to Study Nitric Oxide Generation in Plants (Puntarulo, Jasid, Boveris and Simontacchi)