Literature DB >> 594316

The effects of gamma-irradiation on the hydration characteristics of DNA and polynucleotides. III. A comparative NMR study of frozen and liquid solutions.

R Mathur-De Vré, A J Bertinchamps.   

Abstract

The effects of gamma-irradiation and changes in the macromolecular structure on the water proton resonance spectra observed in frozen and liwuid solutions have been compared for the DNA and polynucleotide solutions, using H2O or mixed H2O/D2O solvents. The results indicate that in order to obtain information concerning the role of hydration water in mediating the overall radiation damage, the NMR studies must be performed in the frozen state.

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Year:  1977        PMID： 594316     DOI： 10.1007/bf01325246

Source DB:  PubMed          Journal:  Radiat Environ Biophys        ISSN： 0301-634X            Impact factor:   1.925


  6 in total

1.  The effects of gamma irradiation on the hydration characteristics of DNA and polynucleotides. I. An NMR study of frozen H2O and D2O solutions.

Authors:  R Mathur-De Vré; A J Bertinchamps; H J Berendsen
Journal:  Radiat Res       Date:  1976-11       Impact factor: 2.841

2.  The effects of gamma irradiation on the hydration characteristics of DNA and polynucleotides. II. An NMR study of mixed H2O/D2O frozen solutions.

Authors:  R Mathur-De Vré; A J Bertinchamps
Journal:  Radiat Res       Date:  1977-11       Impact factor: 2.841

Review 3.  Hydration of proteins and polypeptides.

Authors:  I D Kuntz; W Kauzmann
Journal:  Adv Protein Chem       Date:  1974

4.  The state of water in muscle as studied by pulsed NMR.

Authors:  B M Fung; T W McGaughy
Journal:  Biochim Biophys Acta       Date:  1974-05-24

5.  Nuclear magnetic resonance transverse relaxation times of water protons in skeletal muscle.

Authors:  C F Hazlewood; D C Chang; B L Nichols; D E Woessner
Journal:  Biophys J       Date:  1974-08       Impact factor: 4.033

6.  Nuclear magnetic resonance evidence using D2O for structured water in muscle and brain.

Authors:  F W Cope
Journal:  Biophys J       Date:  1969-03       Impact factor: 4.033
  6 in total

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