Sonication-Based Improvement of the Physicochemical Properties of Guar Gum as a Potential Substrate for Modified Drug Delivery Systems (Articolo in rivista)

Type

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

Label

• Sonication-Based Improvement of the Physicochemical Properties of Guar Gum as a Potential Substrate for Modified Drug Delivery Systems (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

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

• 10.1155/2013/985259 (literal)

Alternative label

• S. A. Ansari, P. Matricardi, C. Cencetti, C. Di Meo, M. Carafa, C. Mazzuca, A. Palleschi, D. Capitani, F. Alhaique, T. Coviello (2013)
  Sonication-Based Improvement of the Physicochemical Properties of Guar Gum as a Potential Substrate for Modified Drug Delivery Systems
  in Journal of Biomedicine and Biotechnology (Print)
  (literal)

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

• S. A. Ansari, P. Matricardi, C. Cencetti, C. Di Meo, M. Carafa, C. Mazzuca, A. Palleschi, D. Capitani, F. Alhaique, T. Coviello (literal)

Pagina inizio

• 1 (literal)

Pagina fine

• 11 (literal)

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

• http://dx.doi.org/ (literal)

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

• 2013 (literal)

Rivista

• Journal of Biomedicine and Biotechnology (Print) (Rivista)

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

• 11 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Google Scholar (literal)
• Scopus (literal)

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

• Department of Drug Chemistry and Technologies, University \"La Sapienza\", 00185 Rome, Italy Department of Sciences and Chemical Technologies, University of Rome \"Tor Vergata\", 00133 Rome, Italy Istituto di Metodologie Chimiche CNR Monterotondo Stazione, 00016 Rome, Italy (literal)

Titolo

• Sonication-Based Improvement of the Physicochemical Properties of Guar Gum as a Potential Substrate for Modified Drug Delivery Systems (literal)

Abstract

• Guar Gum is a natural polysaccharide that, due to its physicochemical properties, is extensively investigated for biomedical applications as a matrix for modified drug delivery, but it is also used in the food industry as well as in cosmetics. A commercial sample of Guar Gumwas sonicated for different periods of time, and the reduction in the average molecular weight was monitored by means of viscometric measurements. At the same time, the rheological behaviour was also followed, in terms of viscoelasticity range, flow curves, and mechanical spectra. Sonicated samples were used for the preparation of gels in the presence of borate ions. Theeffect of borax on the newsampleswas investigated by recordingmechanical spectra, flowcurves, and visible absorption spectra of complexes with Congo Red. The anisotropic elongation, observed in previous studies with tablets of Guar Gum and borax, was remarkably reduced when the sonicated samples were used for the preparation of the gels. (literal)

Prodotto di

• Istituto di metodologie chimiche (IMC) (Istituto)
• Metodologie NMR per lo studio delle scienze omiche (PM.P06.019.003) (Modulo)

Autore CNR

• DONATELLA CAPITANI (Unità di personale interno)

Incoming links:

Autore CNR di

• DONATELLA CAPITANI (Unità di personale interno)

Prodotto

• Istituto di metodologie chimiche (IMC) (Istituto)
• Metodologie NMR per lo studio delle scienze omiche (PM.P06.019.003) (Modulo)

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

• Journal of Biomedicine and Biotechnology (Print) (Rivista)