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Uptake and release of Dexamethasone using pH-responsive poly (2-hydroxyethyl methacrylate-co-2-(diisopropylamino) ethyl methacrylate) hydrogels for potential use in ocular drug delivery
(Editions Sante, 2019-02)
pH-responsive hydrogels prepared by copolymerization between 2-hydroxyethyl methacrylate (HEMA) and 2-(diisopropylamino)ethyl methacrylate (DPA) appear to be a promising system for controlling Dexamethasone 21-disodium ...
Antimicrobial polymers: Antibacterial efficacy of silicone rubber–titanium dioxide composites
(Sage Publications Ltd, 2017-07)
Control and reduction of microorganism infections in high-risk environments is up to date a challenge. Traditional techniques imply several limitations including development of antibiotics resistance and ecotoxicity. Then, ...
Formulation and Characterization of Film Based on Gum Exudates from Brea Tree (Cercidium praecox)
(David Publishing Company, 2013-05)
In the present study, films and coatings for food applications based on a gum exudate from Brea tree (Cercidium praecox) were formulated and the influence of plasticizer content on their functional properties was evaluated. ...
Bio-based polymers obtained from modified fatty acids and soybean oil with tailorable physical and mechanical performance
(Wiley VCH Verlag, 2020-10)
The impending world oil shortage, global climate changes, and environmental pollution encourage the use of natural renewable resources to produce substitutes for petroleum-derived polymers. In this work, two series of ...
Fabrication of UV responsive micelles-containing multilayers and their influence on cell adhesion
(Science in China Press, 2018-01)
Multilayers incorporated with stimuli-responsive substances by means of layer-by-layer (LbL) self-assembly are much attractive due to the advantages of stimuli-responsiveness and potential applications in different fields. ...
Albendazole solid dispersions against alveolar echinococcosis: a pharmacotechnical strategy to improve the efficacy of the drug
(Cambridge University Press, 2020-04)
Alveolar echinococcosis is a neglected parasitic zoonosis caused by Echinococcus multilocularis. The pharmacological treatment is based on albendazole (ABZ). However, the low water solubility of the drug produces a limited ...
Thermal behavior and hydration properties of yeast proteins from Saccharomyces cerevisiae and Kluyveromyces fragilis
(Elsevier, 2000-05)
High pressure homogenization of yeast cells followed by incubation at 50°C for the dissociation of ribonucleic acid-protein complexes resulted in a high denaturation degree of isolated proteins. Proteins in intact cells ...
Superhydrophobic polypropylene surfaces prepared with TiO 2 nanoparticles functionalized by dendritic polymers
(John Wiley & Sons Inc, 2018-09-02)
Hybrid inorganic–organic nanomaterials have received increasing interest due to the possibility of implementing different functions and characteristics within a single material. Their functionalities are a consequence of ...
Absorption of Siderite Within a Chemically Modified Poly(lactic acid) Based Composite Material for Agricultural Applications
(Springer/Plenum Publishers, 2018-05)
Iron is an essential micronutrient for higher plants. Although abundant in most soils, Fe3+ is not available for plant uptake, because of its poor solubility. Ferrous sulfate is a fertilizer used for crops but, Fe2+ is ...
Pore condensation and freezing is responsible for ice formation below water saturation for porous particles
(National Academy of Sciences, 2019-04)
Ice nucleation in the atmosphere influences cloud properties, altering precipitation and the radiative balance, ultimately regulating Earth’s climate. An accepted ice nucleation pathway, known as deposition nucleation, ...