全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Virgilio Brunetti , Stefania Sabella
来源:[J].Nanoscale Research Letters(IF 2.524), 2012, Vol.7 (1), pp.1-8Springer
摘要:Abstract(#br)Bacterial adhesion onto abiotic surfaces is an important issue in biology and medicine since understanding the bases of such interaction represents a crucial aspect in the design of safe implant devices with intrinsic antibacterial characteristics. In this framework,...
作者:Virgilio Brunetti , George C Anyfantis ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.9 (1)DOAJ
摘要:We have studied in vitro toxicity of iron oxide nanoparticles (NPs) coated with a thin silica shell (Fe3O4/SiO2 NPs) on A549 and HeLa cells. We compared bare and surface passivated Fe3O4/SiO2 NPs to evaluate the effects of the coating on the particle stability and toxicity. NPs c...
作者:Virgilio Brunetti , Sergio Marras ...
来源:[J].Molecules(IF 2.428), 2016, Vol.21 (4)DOAJ
摘要:Cellulose acetate (CA) nanoparticles were combined with two antimicrobial agents, namely lemongrass (LG) essential oil and Cu-ferrite nanoparticles. The preparation method of CA nanocapsules (NCs), with the two antimicrobial agents, was based on the nanoprecipitation method using...
作者:Virgilio Brunetti , Vittorianna Tasco
来源:[J].Microelectronic Engineering(IF 1.224), 2012, Vol.97, pp.333-336Elsevier
摘要:Abstract(#br)We report on effective prevention of GaAs corrosion in a cell culture liquid environment by means of polymerized (3-mercaptopropyl)-trimethoxysilane thin film coatings. Aging in physiological solution kept at 37 °C revealed no significant oxidation after 2 weeks...
作者:Virgilio Brunetti , Giuseppe Vecchio ...
来源:[J].Microelectronic Engineering(IF 1.224), 2013, Vol.111, pp.299-303Elsevier
摘要:Abstract(#br)Polydimethylsiloxane doped with colloidal CdSe/CdS nanocrystals is proposed as high-luminescent and biocompatible nanocomposite. A physical mixing procedure has been adopted to realize the optically active material and spectral and time-resolved optical analysis has ...
作者:Virgilio Brunetti , Chiara Cristina Toma
来源:[J].Toxicology in Vitro(IF 2.65), 2016, Vol.37, pp.201-210Elsevier
摘要:Abstract(#br)Titanium dioxide nanoparticles (TiO 2 NPs), in the two crystalline forms, rutile and anatase, have been widely used in many industrial fields, especially in cosmetics. Therefore, a lot of details about their safety issues have been discussed by the scientific communi...
作者:Virgilio Brunetti , Riccardo Carzino ...
来源:[J].International Journal of Pharmaceutics(IF 3.458), 2016, Vol.510 (2), pp.508-515Elsevier
摘要:Abstract(#br)Nanocapsules and nanoparticles play an essential role in the delivery of pharmaceutical agents in modern era, since they can be delivered in specific tissues and cells. Natural polymers, such as cellulose acetate, are becoming very important due to their availability...
作者:Virgilio Brunetti , Elisa De Luca ...
来源:[J].Nanomedicine: Nanotechnology, Biology, and Medicine(IF 6.93), 2015, Vol.11 (3), pp.731-739Elsevier
摘要:Abstract(#br)Toxicity of silver nanoparticles (AgNPs) is supported by many observations in literature, but no mechanism details have been proved yet. Here we confirm and quantify the toxic potential of fully characterized AgNPs in HeLa and A549 cells. Notably, through a specific ...
作者:Virgilio Brunetti , Giuseppe Vecchio ...
来源:[J].Journal of Nanoparticle Research(IF 2.175), 2011, Vol.13 (12), pp.6821-6835Springer
摘要:Abstract(#br)In this study, we show that 15 nm citrate-capped AuNPs exert a remarkable toxicity in living systems. The assessment was performed by using well-characterized AuNPs, the combination of in vitro and in vivo models (namely two different cell lines and Drosophila melano...
作者:Virgilio Brunetti , Stefania Sabella ...
来源:[J].Nano Research(IF 7.392), 2011, Vol.4 (4), pp.405-413Springer
摘要:Abstract(#br) The growing use of nanomaterials in commercial goods and novel technologies is generating increasing questions about possible risks for human health and environment, due to the lack of an in-depth assessment of their potential toxicity. In this context, we investiga...

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