[Energetics of hydration of nucleic acids with various nucleotide composition]. / Energetika gidratatsii nukleinovykh kislot razlichnogo nukleotidnogo sostava.
Biofizika
; 47(3): 420-6, 2002.
Article
en Ru
| MEDLINE
| ID: mdl-12068595
The energetics of hydration of natural DNA of different AT/GC content and model double-helical polyribonucleotides was studied. The results obtained by a new approach, which is based on calorimetric measurements of hydration-dehydration energy of nucleic acid-water systems at different relative humidities are presented. A correlation between the dehydration energy and the nucleotide composition of native DNA was found. The energetic characteristics of systems containing deoxynucleoside monophosphates and water clusters of different dimensions were obtained by the Monte Carlo method. The results of computer simulation correlate with the experimental calorimetric data.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Agua
/
Ácidos Nucleicos
/
Nucleótidos
Tipo de estudio:
Health_economic_evaluation
/
Prognostic_studies
Idioma:
Ru
Revista:
Biofizika
Año:
2002
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Rusia