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Title of Journal: Appl Magn Reson

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Abbravation: Applied Magnetic Resonance

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Publisher

Springer Vienna

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DOI

10.1002/nvsm.125

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ISSN

1613-7507

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EPR Technology Spectroscopic Investigation of Gene

Authors: Chunxiao Zhou Aixue Dong Qiang Wang Xuerong Fan Yuanlin Cao
Publish Date: 2014/04/09
Volume: 45, Issue: 5, Pages: 505-515
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Abstract

Lignins in jute fibers can be activated by laccase to generate reactive oxygen species ROS free radicals for subsequent use in radical graft polymerization The effect of incubation conditions on the generation of ROS free radicals when jute powders were incubated with laccase was investigated through spintrapping technique to detect the spin adduct of Ntertbutylαphenylnitrone and ROS free radical using electron paramagnetic resonance spectroscopy Results revealed that the highest concentrations of ROS free radicals were generated when jute was incubated with laccase 054 U/mL and copper ions 10 mM in solution at pH 35 and a temperature of 60 °C for 1 hThis work was financially supported by National Natural Science Foundation of China 51173071 21274055 Program for New Century Excellent Talents in University NCET120883 the Natural Science Foundation of Jiangsu Province BK2011157 the Fundamental Research Funds for the Central Universities JUSRP51312B and Program for Changjiang Scholars and Innovative Research Team in University IRT1135 We thank Professor Zhao Baolu from the Institute of Biophysics Chinese Academy of Sciences for his review and proposed amendments

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  1. The Role of Metal Ions in the Study of Ancient Paper by Electron Paramagnetic Resonance
  2. EPR Spectra of Transition-Metal Proteins: the Benefits of Data Deposition in Standard Formats
  3. A Superconducting Quantum Interference Device Measurement System for Ultra Low-Field Nuclear Magnetic Resonance
  4. Use of Oxygen Gas in the Low-Temperature Time-Resolved EPR Experiments
  5. Features of spin exchange in nitroxide biradicals in the ionic liquid bmimPF 6
  6. Influence of Compression on Magnetic Properties of Nickel Chloride Coordination Compound with 3-Amino-4-Ethoxycarbonylpyrazole
  7. EPR and SEM study of organo-mineral associations in Lower Permian evaporite dolomites
  8. EPR Study of Ligand Effects in Spin Triads of Bis( o -Semiquinonato)Copper(II) Complexes
  9. Molecular Motion in Frozen Phospholipid Bilayers in the Presence of Sucrose and Sorbitol Studied by the Spin-Echo EPR of Spin Labels
  10. Variable Coupling Scheme for High-Frequency Electron Spin Resonance Resonators Using Asymmetric Meshes
  11. Application of Different Spectral Methods to Examine Structure of the Complexes Found in the Cycloaddition Reactions of 4-Trifluoromethylbenzonitrile Oxide to Olefins
  12. Electron Paramagnetic Resonance and Electron Spin Echo Studies of Co 2+ Coordination by Nicotinamide Adenine Dinucleotide (NAD + ) in Water Solution
  13. Broadband Continuous Nuclear Magnetic Resonance Signal in a Pulsed Magnetic Field: Numerical Solutions of Bloch Equations under Radio Frequency Irradiation
  14. Absolute Quantification Using Turbo Spectroscopic Imaging in Multiple Sclerosis Patients
  15. Magnetic Resonance and Optical Spectroscopy of Yb 3+ in CsCaF 3 Single Crystal: an Analysis of Distortions of the Crystal Lattice near Yb 3+
  16. Comparison of Four X-Band TE 111 Cavities for In Vivo ESR Tooth Dosimetry
  17. Resolving Conformational and Rotameric Exchange in Spin-Labeled Proteins Using Saturation Recovery EPR
  18. Nuclear Spin-Flip Satellites in Electron Paramagnetic Resonance Spectroscopy
  19. Co 2+ Ions in ZnO powders as seen by Magnetic Resonance
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