Search
Now showing items 1-10 of 1365
Thermal and morphological characterization of highly porous nanocomposites for possible application in potassium controlled release
(2018-03-01)
The use of fertilizer and water availability are essential factors limiting the agricultural production. The controlled release technology is very promising because it allows the maintenance of fertilizer concentrations ...
Alginate-Based Delivery Systems for Bevacizumab Local Therapy: In Vitro Structural Features and Release Properties
(2019-04-01)
Alginate-based polyelectrolyte complexes (PECs) and hydrogel were engineered as platforms for local bevacizumab (BVZ) therapy. This study provides deep comprehension on the microstructures of such systems, and their ...
Release properties of chemical and enzymatic crosslinked gelatin-gum Arabic microparticles containing a fluorescent probe plus vetiver essential oil
(Elsevier Science BvAmsterdamHolanda, 2008)
Development and in vitro evaluation of lyotropic liquid crystals for the controlled release of dexamethasone
(2017-08-02)
In this study, amphiphilic polymers were investigated as biomaterials that can control dexamethasone (DXM) release. Such materials present interfacial properties in the presence of water and an oily phase that can result ...
Evaluation of pH and Calcium Ion Release of a Dual-cure Bisphenol A Ethoxylate Dimethacrylate/Mineral Trioxide Aggregate-based Root-end Filling Material
(Elsevier Science IncNew YorkEUA, 2013)
Novel sustained-release of stryphnodendron obovatum leaves extract using natural rubber latex as carrier
(2015-01-01)
Natural rubber latex biomembranes (NRL), obtained from rubber tree Hevea brasiliensis (Willd. ex A. Juss.) Mull. Arg., have been used as sustained drug release of drugs and plant extracts with medicinal properties. The ...
Physicochemical aspects involved in methotrexate release kinetics from biodegradable spray-dried chitosan microparticles
(Elsevier B.V., 2015-06-01)
Spray dried methotrexate (MTX) loaded chitosan microparticles were prepared using different drug/copolymer ratios (9%, 18%, 27% and 45% w/w). The physicochemical aspects were assessed in order to select particles that were ...
Electrochemical and mechanical properties of hydrogels based on conductive poly (3,4-ethylene dioxythiophene)/poly (styrenesulfonate) and PAAm
(Elsevier Sci LtdOxfordInglaterra, 2006)
Macro- and Micronutrient Simultaneous Slow Release from Highly Swellable Nanocomposite Hydrogels
(Amer Chemical Soc, 2016-04-27)
Clay-loaded hydrogels have been arousing great interest from researchers and, academics due to their unique properties and broad applicability range. Here we developed hydrogel-based nanocomposites intended for slow/controlled ...