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Prosopis alba exudate gum as novel excipient for fish oil encapsulation in polyelectrolyte bead system
(Elsevier, 2017-06)
In this work, a bottom-up approach based on the study of polyelectrolyte interactions was performed in order to evaluate the effect of Prosopis alba exudate gum as novel excipient for fish oil encapsulation in composed ...
Functional iron chitosan microspheres synthesized by ionotropic gelation for the removal of arsenic (V) from water
(Elsevier Science, 2020-12)
Arsenic (As) is considered one of the most serious inorganic contaminants in groundwater. The maximum limit of As in drinking water is 0.010mgAs L−1 according to the World Health Organization. Functional Iron Chitosan ...
Síntese e caracterização de nanopartículas de quitosana-tripolifosfato e seu potencial como antifúngico natural para aplicação por aspersão em frutas frescas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Biotecnologia - PPGBiotecCâmpus São Carlos, 2020-05-20)
Contamination by pathogens is a problem that occurs on a global scale and is related to approximately 25% of total fruit and vegetables losses in the post-harvest condition. The synthetic antimicrobials usually applied in ...
Chitosan/Starch Matrices Prepared by Ionotropic Gelation: Rheological Characterization, Swelling Behavior and Potassium Nitrate Release Kinetics
(Springer/Plenum Publishers, 2020-06)
A controlled-release fertilizer made of biodegradable beads prepared with neat chitosan or chitosan/starch blends loaded with potassium nitrate was obtained using an ionic cross-linking process. This study looks at the ...
Multiparticulate systems of pectin-chitosan: Study of swelling and drug release
(2006-10-01)
The aim of this study was to prepare multiparticulate systems of pectin:chitosan (PC:CS) and to evaluate their swelling ratio and the drug release in different environments. PC:CS particles containing triamcinolone were ...
Multiparticulate systems of pectin-chitosan: Study of swelling and drug release
(2006-10-01)
The aim of this study was to prepare multiparticulate systems of pectin:chitosan (PC:CS) and to evaluate their swelling ratio and the drug release in different environments. PC:CS particles containing triamcinolone were ...
Microfluidic generation of alginate microgels for the controlled delivery of lentivectors
(Royal Soc Chemistry, 2016)
Lentivectors are widely used for gene delivery and have been increasingly tested in clinical trials. However, achieving safe, localized, and sufficient gene expression remain key challenges for effective lentivectoral ...
Micropartículas gastrorretentivas de curcumina constituídas por hidroxipropilmetilcelulose e quitosana aplicadas ao tratamento de úlceras gástricas
(Universidade Estadual Paulista (Unesp), 2021-12-17)
As úlceras gástricas são patologias causadas por bactérias ou uso de medicamentos especialmente os antiinflamatórios não esteroidais (AINES), sendo que a falta de tratamento dessa condição pode levar ao agravamento da lesão ...
Encapsulation of cochleates derived from salmonella infantis with biopolymers to develop a potential oral poultry vaccine
(MDPI, 2021)
The aim of this study was to develop and characterize Salmonella enterica serovar Infantis
(S. Infantis) cochleates protected by encapsulation technology as a potential vaccine and to determine
its safety in pullets. ...