izpis_h1_title_alt

Physicochemical characterization of protein-loaded pectin-chitosan nanoparticles prepared by polyelectrolyte complexation
Ahlin Grabnar, Pegi (Avtor), Kristl, Julijana (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://www.ingentaconnect.com/content/govi/pharmaz/2010/00000065/00000011/art00014?crawler=true Novo okno

Izvleček
Recent advances in nanotechnology applied to proteins are directed towards safer and simpler methods of preparation, using naturally occurring polymers such as alginate, pectin and chitosan. In this study, pectin-chitosan nanoparticles (NPs) were designed by the mild process of polyelectrolyte complexation, which occurs at room temperature without using sonication or organic solvents. NPs with a mean diameter between 300 and 400 nm and 45 to 86% protein association efficiency were obtained by varying the pectin:chitosan mass ratio and initial protein concentration. A prolonged release profile without burst effect of investigated ovalbumin from pectin-chitosan NPs was determined.

Jezik:Angleški jezik
Ključne besede:nanotehnologija, pektin-hitin nanodelci, polimeri, ovalbumin
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.03 - Kratki znanstveni prispevek
Organizacija:FFA - Fakulteta za farmacijo
Leto izida:2010
Št. strani:str. 851-852
Številčenje:vol. 65, no. 11
UDK:66.02
ISSN pri članku:0031-7144
DOI:10.1691/ph.2010.0197 Povezava se odpre v novem oknu
COBISS.SI-ID:2927729 Povezava se odpre v novem oknu
Število ogledov:523
Število prenosov:85
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
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Gradivo je del revije

Naslov:Pharmazie
Skrajšan naslov:Pharmazie
Založnik:Verlag Volk und Gesundheit
ISSN:0031-7144
COBISS.SI-ID:1720079 Novo okno

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