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Titre : | Qualitative infrared analysis of the water content and hydration sites around RNA and DNA |
Auteurs : | Amel Kraoun, Auteur ; Chakib Haichour, Auteur ; N. Y. Aouina, Directeur de thèse |
Type de document : | document électronique |
Editeur : | Setif, Algerie : Faculté des sciences de la nature et de la vie, 2023 |
ISBN/ISSN/EAN : | MS/1470 |
Format : | 25 Feuilles |
Langues: | Français |
Catégories : | |
Mots-clés: | Nucleic acids (DNA, RNA) ; Hydration ; Water molecules ; FTIR spectroscopy. |
Résumé : |
Water is essential for the structure and function of RNA and DNA. It is involved in the stabilization of the double helix, the folding of RNA, and the binding of proteins to nucleic acids. Qualitative infrared analysis can be used to study the water content and hydration sites around RNA and DNA. The infrared spectra of RNA and DNA show characteristic bands due to the presence of water. These bands are due to the stretching and bending of the O-H bonds in water. The intensity of these bands can be used to estimate the water content of RNA and DNA. In addition to the overall water content, qualitative infrared analysis can also be used to study the hydration sites around RNA and DNA. Hydration sites are regions of the nucleic acid that are specifically associated with water molecules. These sites can be identified by the presence of characteristic bands in the infrared spectrum that are due to the interaction of water with the nucleic acid. infrared analysis is a valuable tool for studying the water content and hydration sites around RNA and DNA. This information can be used to understand the structure and function of nucleic acids, and to design experiments to study the interaction of water with nucleic acids. |
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Code-barres | Cote | Support | Localisation | Section | Disponibilité |
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MS/1470 | IMM/CD152 | DVD et CD | Bibliothèque SNV | Français | Disponible |