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[Microcalorimetric study of thermodynamic values of aqueous phase transition and eutectic melting in the binary and
Biofizika
|July 1, 1978
Abstract:
Thermodynamic parameters of water phase transition and eutectics melting in DNA water-salt solution were studied by means of low temperature scanning differential microcalorimetry at different concentrations of polyanions. DNA hydration was measured and the character of changes in Na+ counterion binding was revealed during the transition of double helix into the state of random coils.