Alginate microparticles as oral colon drug delivery device: A review

L Agüero, D Zaldivar-Silva, L Peña, ML Dias - Carbohydrate polymers, 2017 - Elsevier
The increase in the research interest on alginate microparticles in pharmaceutical and
biomedical areas confirms its potential use as an effective matrix for drug and cell delivery …

Controllable fabrication of alginate-based floating beads with core-shell architecture

C Liu, Y Shi, Y Liu, Y Liu, C Yang, H Chen, C Yang… - Food …, 2024 - Elsevier
Hydrogel beads have been explored to be normal platform for nutrition encapsulation and
delivery. However, hydrogel beads are naturally denser than water, which make hydrogel …

Alginate-based systems: advancements in drug delivery and wound healing

AS Al-Roujayee, E Hilaj, A Deepak… - … Journal of Polymeric …, 2024 - Taylor & Francis
Alginate, a natural polysaccharide obtained from seaweed, has acquired substantial
attention in recent years for its exceptional characteristics in drug delivery and wound …

Synthesis and characterization of polyelectrolyte complex microparticles for drug release

L Agüero, J Garcia, O Valdés, G Fuentes… - Journal of applied …, 2013 - Wiley Online Library
Free radical copolymerization of acryloxyethyl–trimethylammonium chloride with 2–
hydroxyethyl methacrylate using sodium persulfate as initiator was carried out at 60° C and …

Characterization of a new scaffold formed of polyelectrolyte complexes using atomic force and ultrasonic force microscopy

O Valdés, M Teresa Cuberes - Journal of Biomedical …, 2009 - ingentaconnect.com
Poly (acryloxyethyl-trimethylammonium chloride-co-2-hydroxyethyl methacrylate)[poly (Q-co-
H)]/sodium alginate gel (Ca2+)[AlgNa]/poly-l-lysine [PLL] films have been prepared on a …

A comparative study of two polyelectrolyte complexes

O Valdés, L Alexandrova, I Katime… - Journal of applied …, 2012 - Wiley Online Library
Interpenetrating polymeric networks (IPNs) based on natural sodium alginate (NaAlg)
biopolymer matrix and synthetic hydrophilic polymer were synthesized using sequential …

[PDF][PDF] Facultad de Química

MCMTC Calleja - 2015 - fototeca.uh.cu
La enseñanza de la Química en el preuniversitario resulta de gran importancia para el
alumnado al enfrentarlos al conocimiento teórico de conceptos, leyes y teorías que son …