Search
Now showing items 21-30 of 5485
Correlation between rheological propertiesm and limonene release in pectin gels using an electronic nose
(Elsevier, 2008-07)
Pectin gels at different polymer concentrations were used as matrices for the encapsulation of a volatile flavour (limonene). This provides a useful model system for studying the influence of the matrix viscoelastic ...
Development of a mechanism and an accurate and simple mathematical model for the description of drug release: Application to a relevant example of acetazolamide-controlled release from a bio-inspired elastin-based hydrogel
(Elsevier Science, 2016-04)
Transversality between mathematical modeling, pharmacology, and materials science is essential in order to achieve controlled-release systems with advanced properties. In this regard, the area of biomaterials provides a ...
Oxytocin Sustained Release Using Natural Rubber Latex Membranes
(Springer, 2016-12-01)
The demand for biomaterials with properties that provide sustained release of substances with pharmacological interest is constant. One candidate for applications in this area is the Natural Rubber Latex (NRL) extracted ...
Effect of calcium and/or barium crosslinking on the physical and antimicrobial properties of natamycin-loaded alginate films
(Elsevier Science BvAmsterdamHolanda, 2014)
Properties of the Ryanodine‐sensitive Release Channels that Underlie Caffeine‐induced Ca2+ Mobilization from Intracellular Stores in Mammalian Sympathetic Neurons
(1995)
The most compelling evidence for a functional role of caffeine‐sensitive intracellular Ca2+ reservoirs in nerve cells derives from experiments on peripheral neurons. However, the properties of their ryanodine receptor ...
The impact of P/Ca molar ratio on physicochemical and release properties of calcium polyphosphate coacervates
(2021-05-01)
This paper reports on the synthesis and characterization of gel-like calcium polyphosphate coacervates (Ca–PPCs) with three different [P]:[Ca] ratios as new matrixes for drug release. Caffeine and chlorhexidine were used ...
Assembly of chitosan support matrix with gallic acid-functionalized nanoparticles
(Elsevier Science, 2017-10)
The incorporation of gallic acid (GA) in a direct way or into nanoparticles included in chitosan edible films appears as a suitable approach to increase its preservation upon adverse conditions. The addition of nanoparticles ...
Chitin nanowhiskers as alternative antimicrobial controlled release carriers
(Royal Society of Chemistry, 2015-01)
Antimicrobial finishings protect users from pathogenic and odor-generating microorganisms, which are of medical and hygiene concerns. Controlled release is a useful approach to obtain antimicrobial finishings in several ...