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Application of nanocoatings produced by electrostatic layer-by-layer self-assembling to improve the physicochemical properties of drugs and excipients
(2014)
Layer-by-layer (LbL) is a self-assembly technique, proven to be a simplified method for the modification of material surfaces. The LbL multilayers are formed due to electrostatic attraction between opposite charged polymers. ...
Synthesis, characterization and pharmaceutical application of selected copolymer nanoparticles
(North-West University, 2007)
A multidisciplinary literature survey revealed that copolymeric nanoparticles could be applied in various technologies such as the production of paint, adhesives, packaging material and lately especially drug delivery ...
Stabilisation and destabilisation of amitraz : A formamidine ectoparasitic compound
(Potchefstroom University for Christian Higher Education, 1999)
Objective: To develop effective dip vat management and waste disposal strategies, this study focused on establishing ways to stabilise or destabiJise amitraz, an ectoparasitic compound, in solution. Background: The ...
Solid-state properties of pharmaceuticals
(North-West University, 2008)
The complexity of polymorphic interconversions emphasized the need for a well defined study to investigate the solid-state properties of selected pharmaceutical solids, the thermodynamic stability of various polymorphic ...
Crystal polymorphism and pseudopolymorphism of ivermectin
(North-West University (South Africa), 2000)
Objective: The discovery of a family of natural products, the avermectins, was reported from laboratories in the early eighties. The avermectins are disaccharide derivatives of pentacyclic, 16-membered lactones, active ...