Block copolymers have been extensively used in the synthesis of many types of nanoparticles, where generally are considered as stabilizer and protective agent. In this work a double function of the biodegradable triblock ...

Polymeric nanoparticles have received great attention as potential controlled drug delivery systems. Biodegradable polymers has been extensively used in the development of these drug carriers, and the polyesters such as ...

The encapsulation of active ingredients in colloidal nanocarriers has interesting potential to be used in controlled release. In particular, it is well know the interest of the different industries, such as pharmaceutical, ...

Biodegradable polymer nanocomposites are an essential alternative to minimize the generation of polymeric solid waste that shows short shelf life and difficult degradation. In this study, nanocomposites based on ...

In this work, the antiretroviral zidovudine was encapsulated on biodegradable poly(L-lactide) (PLA) or poly(L-lactide)-poly(ethylene glycol) (PLA-PEG)-blend nanoparticles by the double-emulsion solvent-evaporation method. ...

In this work, the antiretroviral zidovudine was encapsulated on biodegradable poly(L-lactide) (PLA) or poly(L-lactide)-poly(ethylene glycol) (PLA-PEG)-blend nanoparticles by the double-emulsion solvent-evaporation method. ...

This work describe the synthesis of metal colloids using nanoparticles of gold (Au), silver (Ag), copper (Cu) and silver-palladium alloy (Ag-Pd) which were supported in hyaluronic acid (HA) and chitosan (CS). Also cobalt ...