Osmar dos Reis Antunes

Chitosan modified poly (lactic acid) nanoparticles increased the ursolic acid oral bioavailability

Emilli Antônio, Osmar dos Reis Antunes, Rossana Gabriela Del Jesús Vásquez Marcano et al. · International Journal of Biological Macromolecules · 2021 · 59 citations

Nano-drug Delivery, Biomedical Engineering, Lactic Acid +3

Poly(lactic acid) nanoparticles loaded with ursolic acid: Characterization and in vitro evaluation of radical scavenging activity and cytotoxicity

Emilli Antônio, Osmar dos Reis Antunes, Isis Souza de Araújo et al. · Materials Science and Engineering C · 2016 · 34 citations

Radical Scavenging Activity, Polymer-drug Conjugate, Nano-drug Delivery +4

Fully electrochemical hyphenated flow system for preconcentration, cleanup, stripping, capillary electrophoresis with stacking and contactless conductivity detection of trace heavy metals

Fernando Silva Lopes, Osmar dos Reis Antunes, Ivano Gebhardt Rolf Gutz · Electrochemistry Communications · 2010 · 30 citations · Full text

Environmental Electrochemistry, Chemical Engineering, Engineering +9

Preparation, physicochemical characterization and antioxidant activity of diphenyl diselenide-loaded poly(lactic acid) nanoparticles

Osmar dos Reis Antunes, Emilli Antônio, Rubiana Mara Mainardes et al. · Journal of Trace Elements in Medicine and Biology · 2016 · 19 citations

Chemical Engineering, Engineering, Polymer Nanotechnology +7

Preparation and characterization of composites from plastic waste and sugar cane fiber

Ricardo Yoshimitsu Miyahara, Fábio Luiz Melquíades, Ezequiel Ligowski et al. · Polímeros · 2018 · 19 citations · Full text