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Application of Numerical Analysis of the Shape of Electron Paramagnetic Resonance Spectra for Determination of the Number of Different Groups of Radicals in the Burn Wounds
Joint Authors
Ramos, Paweł
Pilawa, Barbara
Olczyk, Krystyna
Olczyk, Pawel
Mencner, Łukasz
Komosinska-Vassev, Katarzyna
Source
Oxidative Medicine and Cellular Longevity
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-02
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Background.
The evidence exists that radicals are crucial agents necessary for the wound regeneration helping to enhance the repair process.
Materials and methods.
The lineshape of the electron paramagnetic resonance (EPR) spectra of the burn wounds measured with the low microwave power (2.2 mW) was numerically analyzed.
The experimental spectra were fitted by the sum of two and three lines.
Results.
The number of the lines in the EPR spectrum corresponded to the number of different groups of radicals in the natural samples after thermal treatment.
The component lines were described by Gaussian and Lorentzian functions.
The spectra of the burn wounds were superposition of three lines different in shape and in linewidths.
The best fitting was obtained for the sum of broad Gaussian, broad Lorentzian, and narrow Lorentzian lines.
Dipolar interactions between the unpaired electrons widened the broad Gaussian and broad Lorentzian lines.
Radicals with the narrow Lorentzian lines existed mainly in the tested samples.
Conclusions.
The spectral shape analysis may be proposed as a useful method for determining the number of different groups of radicals in the burn wounds.
American Psychological Association (APA)
Olczyk, Pawel& Komosinska-Vassev, Katarzyna& Ramos, Paweł& Mencner, Łukasz& Olczyk, Krystyna& Pilawa, Barbara. 2017. Application of Numerical Analysis of the Shape of Electron Paramagnetic Resonance Spectra for Determination of the Number of Different Groups of Radicals in the Burn Wounds. Oxidative Medicine and Cellular Longevity،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1194777
Modern Language Association (MLA)
Olczyk, Pawel…[et al.]. Application of Numerical Analysis of the Shape of Electron Paramagnetic Resonance Spectra for Determination of the Number of Different Groups of Radicals in the Burn Wounds. Oxidative Medicine and Cellular Longevity No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1194777
American Medical Association (AMA)
Olczyk, Pawel& Komosinska-Vassev, Katarzyna& Ramos, Paweł& Mencner, Łukasz& Olczyk, Krystyna& Pilawa, Barbara. Application of Numerical Analysis of the Shape of Electron Paramagnetic Resonance Spectra for Determination of the Number of Different Groups of Radicals in the Burn Wounds. Oxidative Medicine and Cellular Longevity. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1194777
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194777