Study of polymeric nanocomposites prepared by inserting graphene and / or Ag, Au and ZnO nanoparticles in a TEGDA polymer matrix, by means of the use of dielectric spectroscopy

Autor: Valeria Alzari, Daniele Nuvoli, Vanna Sanna, Tommaso Caruso, Salvatore Marino, Nicola Scaramuzza

Publikováno v: AIP Advances, Vol 6, Iss 3, Pp 035005-035005-11 (2016)

Polymeric nanocomposites were prepared by inserting graphene and/or Ag, Au and ZnO nanoparticles in a TEGDA (tetraethyleneglycol diacrylate) polymer matrix. The polymeric films were characterized in terms of their dielectric properties by electrochem

Externí odkaz: https://doaj.org/article/eadd1581e11048eb93c0a7f1fd1f65ab

Therapeutic Potential of Targeted Nanoparticles and Perspective on Nanotherapies

Autor: Mario Sechi, Vanna Sanna

Publikováno v: ACS Med Chem Lett

[Image: see text] Engineered nanoparticles (NPs) to specifically deliver payload therapeutics to target cells involved in pathophysiological processes seem to offer a powerful strategy to overcome intrinsic limitations of drugs. In this Viewpoint we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e90539463c66a1e384b8e37af67e8950
https://doi.org/10.1021/acsmedchemlett.0c00075

Overcoming temperature polarization in membrane distillation by thermoplasmonic effects activated by Ag nanofillers in polymeric membranes

Autor: Anna Cupolillo, Efrem Curcio, Antonio Politano, Vanna Sanna, Gianluca Di Profio, Enrica Fontananova

Publikováno v: Desalination (Amst.) 451 (2019): 192–199. doi:10.1016/j.desal.2018.03.006
info:cnr-pdr/source/autori:Politano A.; Di Profio G.; Fontananova E.; Sanna V.; Cupolillo A.; Curcio E./titolo:Overcoming temperature polarization in membrane distillation by thermoplasmonic effects activated by Ag nanofillers in polymeric membranes/doi:10.1016%2Fj.desal.2018.03.006/rivista:Desalination (Amst.)/anno:2019/pagina_da:192/pagina_a:199/intervallo_pagine:192–199/volume:451

In recent years, Membrane Distillation (MD) has emerged either as a promising alternative or as a complement to Reverse Osmosis (RO) in seawater desalination. However, the performance of MD is significantly offset by temperature polarization, a pheno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f79a39d2d68a6cf7f969ffc8d5d9f16
https://doi.org/10.1016/j.desal.2018.03.006

β-Cyclodextrin-based supramolecular poly( N -isopropylacrylamide) hydrogels prepared by frontal polymerization

Autor: Valeria Alzari, Vanna Sanna, Alberto Mariani, Mauro Rassu, Davide Sanna, Luca Nuvoli, Daniele Nuvoli

Publikováno v: Carbohydrate Polymers. 166:249-255

Frontal polymerization (FP) was successfully applied to the synthesis of poly(N-isopropylacrylamide)-grafted-acryloyl-β-cyclodextrin supramolecularly crosslinked hydrogels. It was established that acryloyl-β-cyclodextrin (AβCD) allowed performing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f807be241d98ac4ddc7777d19906a0
https://doi.org/10.1016/j.carbpol.2017.02.099

Nanoencapsulation of dietary flavonoid fisetin: Formulation and in vitro antioxidant and α-glucosidase inhibition activities

Autor: Mario Sechi, Deeba N. Syed, Nicolino Pala, Alberto Mariani, Antonio Brunetti, Hasan Mukhtar, Salvatore Marceddu, Vanna Sanna

Publikováno v: Materials Science and Engineering: C. 68:594-602

The bioactive flavonoid fisetin (FS) is a diet-derived antioxidant that is being increasingly investigated for its health-promoting effects. Unfortunately, the poor physicochemical and pharmacokinetic properties affect and limit the clinical applicat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476c750801e67f099b1b487259997394
https://doi.org/10.1016/j.msec.2016.06.042