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Applied Magnetic Resonance

, 24:429 | Cite as

Electron paramagnetic resonance studies of human liver tissues

  • E. Mosiniewicz-Szablewska
  • A. Ślawska-Waniewska
  • K. Świątek
  • N. Nedelko
  • J. Galązka-Friedman
  • A. Friedman
Article

Abstract

Lyophilized samples of human liver have been investigated by means of electron paramagnetic resonance spectroscopy and conventional magnetic methods over the temperature range of 4–300 K. The experimental results exhibit two main magnetic contributions. One of them can be attributed to Fe2+ ions of hemoglobin and the second one, originating from the Fe3+ ions of ferritin grains, shows a transition into the superparamagnetic state atT>20 K.

Keywords

Ferritin Electron Paramagnetic Resonance Spectrum Electron Paramagnetic Resonance Signal Field Cool Electron Paramagnetic Resonance Study 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 2003

Authors and Affiliations

  • E. Mosiniewicz-Szablewska
    • 1
  • A. Ślawska-Waniewska
    • 1
  • K. Świątek
    • 1
  • N. Nedelko
    • 1
  • J. Galązka-Friedman
    • 2
  • A. Friedman
    • 3
  1. 1.Institute of PhysicsPolish Academy of SciencesWarsawPoland
  2. 2.Faculty of PhysicsWarsaw University of TechnologyWarsawPoland
  3. 3.Department of NeurologyMedical University of WarsawWarsawPoland

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