Listar por autoría "69f5f4e0-33c4-4215-9e54-7a7678979a8b"
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Bio-Nanocomposite Hydrogel Based on Zinc Alginate/Graphene Oxide: Morphology, Structural Conformation, Thermal Behavior/Degradation, and Dielectric Properties
Sabater i Serra, Roser; Molina-Mateo, Jose; Torregrosa, Constantino; Andrio, Andreu; Meseguer-Dueñas, José M.; Serrano-Aroca, Ángel MDPI (2020)Bio-nanocomposite hydrogels based on sodium alginate (SA) as polymer matrix and graphene oxide (GO) nanosheets with zinc as crosslinking agent were synthesized with the aim of incorporating the intrinsic properties of ... -
Carbon Nanofibers versus Silver Nanoparticles: Time-Dependent Cytotoxicity, Proliferation, and Gene Expression
Salesa Landete, Beatriz; Assis, Marcelo de; Andres, Juan; Serrano-Aroca, Ángel MDPI (2021-09-03)Carbon nanofibers (CNFs) are one-dimensional nanomaterials with excellent physical and broad-spectrum antimicrobial properties characterized by a low risk of antimicrobial resistance. Silver nanoparticles (AgNPs) are ... -
Graphene Nanoplatelets: In Vivo and In Vitro Toxicity, Cell Proliferative Activity, and Cell Gene Expression
Salesa Landete, Beatriz; Tuñón Molina, Alberto; Cano-Vicent, Alba; Assis, Marcelo de; Andres, Juan; Serrano-Aroca, Ángel MDPI (2022-01-12)Multi-layer graphene (2–10 layers), also called graphene nanoplatelets (GNPs), is a carbonbased nanomaterial (CBN) type with excellent properties desirable for many biomedical applications. Despite the promising advantages ... -
Protective Face Masks: Current Status and Future Trends
Tuñón Molina, Alberto; Takayama, Kazuo; Redwan, Elrashdy M.; Uversky, Vladimir N.; Andres, Juan; Serrano-Aroca, Ángel American Chemical Society (2021-12-08)Management of the COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has relied in part on the use of personal protective equipment (PPE). Face masks, as a representative example of ... -
Study of biological properties of gold nanoparticles: Low toxicity, no proliferative activity, no ability to induce cell gene expression and no antiviral activity
Salesa Landete, Beatriz; Ferrús-Manzano, Patricia; Tuñón Molina, Alberto; Cano-Vicent, Alba; Assis, Marcelo de; Andres, Juan; Serrano-Aroca, Ángel Elsevier (2023-07-26)Gold nanoparticles (AuNPs) are a fundamental building block of many applications across nanotechnology as they have excellent biosafety which make them promising for a broad range of biomedical applications. Here we explore ...