Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1007/s11483-013-9306-3 (literal)

Alternative label

• Fioretto, D.; Comez, L.; Corezzi, S.; Paolantoni, M.; Sassi, P.; Morresi, A. (2013)
  Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions
  in Food biophysics
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Fioretto, D.; Comez, L.; Corezzi, S.; Paolantoni, M.; Sassi, P.; Morresi, A. (literal)

Pagina inizio

• 177 (literal)

Pagina fine

• 182 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 8 (literal)

Rivista

• Food biophysics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 6 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 3 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• University of Perugia; University of Perugia; University of Perugia; University of Perugia (literal)

Titolo

• Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions (literal)

Abstract

• The concentration dependence of hydration numbers of molecules modelled as nearly spherical particles is studied by simple analytic and numerical approaches, in the ideal limit of absence of intermolecular interactions. It is shown that the random close-to-contact condition achieved by solute molecules, noticeably affects the average hydration numbers. Comparison with experimental results obtained by light scattering in glucose and trehalose water solutions shows a reduction of the hydration number that is twice faster than that calculated in absence of interactions, suggesting important aggregation phenomena to occur in both systems, even at relatively low solute concentration. The effect of concentration on shear viscosity is also reported, suggesting that the leading contribution to the increase of viscosity arises from hydration water. (literal)

Prodotto di

• MD.P02.016.001 Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.002) (Modulo)

Autore CNR

• LUCIA COMEZ (Persona)

Insieme di parole chiave

• Keywords of "Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• LUCIA COMEZ (Persona)

Prodotto

• MD.P02.016.001 Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.002) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Food biophysics (Rivista)

Insieme di parole chiave di

• Keywords of "Solvent Sharing Models for Non-Interacting Solute Molecules: The Case of Glucose and Trehalose Water Solutions" (Insieme di parole chiave)