Browsing Artículos by Title
Now showing items 6794-6813 of 11011
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Na-Ion Batteries—Approaching Old and New Challenges
(Wiley, 2020-10-11)The last 10 years established the beginning of a post-lithium era in the field of energy storage, with the renaissance of Na-ion batteries (NIBs) as alternative for Li-based systems. The development of this technology has ... -
El nacimiento de la Hacienda provincial alavesa (1463-1537)
(Ediciones Universidad de Salamanca (España), 1991)[ES] En una época de afirmación de la autonomía local y provincial como la que vivimos, resulta paradójico constatar cómo el origen y primeros pasos de algunas instituciones locales o provinciales es todavía un tema mal ... -
Nacionalpopulismo: por qué está triunfando y de qué forma es un reto para la democracia / Roger Eatwell y Matthew Goodwin. Barcelona: Península, 2019, 359 pp.
(Asociación Española de Ciencia Política y de la Administración (AECPA), 2021-03-25)En esta recensión analizamos la obra "Nacionalpopulismo: por qué está triunfando y de qué forma es un reto para la democracia" elaborada por los autores Roger Eatwell y Matthew Goodwin y publicada por la editorial Península, ... -
Naked Eye Y Amelogenin Gene Fragment Detection Using DNAzymes on a Paper-based Device
(Elsevier, 2020-05-07)Nowadays, there are strong efforts in developing new technology for rapid detection of specific DNA sequences for environmental monitoring, forensic analysis and rapid biomedical diagnosis applications. That is where ... -
Nam fuit et fortassis erit felicius evum, aliento impulsor de un cambio de mentalidad en la Historia de Europa
(Universidad de Valladolid, 2011)La añoranza de unos tiempos pasados mejores y la esperanza de su regreso, como sugiere el verso de Petrarca, configuran el aliento que impulsó durante un periodo de unos cuatro siglos a algunos hombres de letras. Comenzaron ... -
Nambu-Goto Dynamics of Field Theory Cosmic String Loops
(IOP Publishing, 2023-05-18)We perform a detailed comparison of the dynamics of cosmic string loops obtained in cosmological field theory simulations with their expected motion according to the Nambu-Goto action. We demonstrate that these loops follow ... -
Nanocarriers for Skin Applications: Where Do We Stand?
(Wiley, 2022-01)Skin penetration of active molecules for treatment of diverse diseases is a major field of research owing to the advantages associated with the skin like easy accessibility, reduced systemic-derived side effects, and ... -
Nanocellulose-based sensing platforms for heavy metal ions detection: A comprehensive review.
(Pergamon-Elsevier, 2022-05-04)Increase in industrial activities has been arising a severe concern about water pollution caused by heavy metal ions (HMIs), such us lead (Pb2+), cadmium (Cd2+) or mercury (Hg2+). The presence of substantial amounts of ... -
Nanocellulose-based sensors in medical/clinical applications: The state-of-the-art review
(Elsevier, 2023-03)In recent years, the considerable importance of healthcare and the indispensable appeal of curative issues, particularly the diagnosis of diseases, have propelled the invention of sensing platforms. With the development ... -
Nanoclay-reinforced HA/alginate scaffolds as cell carriers and SDF-1 delivery-platforms for bone tissue engineering
(Elsevier, 2022-07-25)Bone tissue engineering has come on the scene to overcome the difficulties of the current treatment strategies. By combining biomaterials, active agents and growth factors, cells and nanomaterials, tissue engineering makes ... -
Nanocomposite Scaffolds for Monitoring of Drug Diffusion in Three-Dimensional Cell Environments by Surface-Enhanced Raman Spectroscopy
(American Chemical Society, 2021-10-27)[EN]Monitoring dynamic processes in complex cellular environments requires the integration of uniformly distributed detectors within such three-dimensional (3D) networks, to an extent that the sensor could provide real-time ... -
Nanocomposites based on nanostructured PI-b-PMMA copolymer and selectively placed PMMA-modified magnetic nanoparticles: Morphological and magnetic characterization
(Elsevier, 2016-02)Hybrid organic/inorganic nanocomposites with magnetic properties have been prepared, based on nanostructured PI-b-PMMA block copolymer and selectively placed magnetic Fe2O3 nanoparticles. Magnetic nanoparticles have been ... -
Nanodiamond Integration into Niosomes as an Emerging and Efficient Gene Therapy Nanoplatform for Central Nervous System Diseases
(American Chemical Society, 2022-03-15)[EN] Nanodiamonds (NDs) are promising materials for gene delivery because of their unique physicochemical and biological features, along with their possibility of combination with other nonviral systems. Our aim was to ... -
Nanofibrillated Cellulose-Based Aerogels Functionalized with Tajuva (Maclura tinctoria) Heartwood Extract
(MDPI, 2021-03-16)Aerogels are 3-D nanostructures of non-fluid colloidal interconnected porous networks consisting of loosely packed bonded particles that are expanded throughout their volume by gas and exhibit ultra-low density and high ... -
Nanoflowers versus magnetosomes: comparison between two promising candidates for magnetic hyperthermia therapy
(IEEE Access, 2021-07-12)[EN] Magnetic Fluid Hyperthermia mediated by iron oxide nanoparticles is one of the most promising therapies for cancer treatment. Among the different candidates, magnetite and maghemite nanoparticles have revealed to ... -
Nanofocusing of acoustic graphene plasmon polaritons for enhancing mid-infrared molecular fingerprints
(De Gruyter, 2020)Mid-infrared (mid-IR) optical spectroscopy of molecules is of large interest in physics, chemistry, and biology. However, probing nanometric volumes of molecules is challenging because of the strong mismatch of their ... -
Nanomedicine for autophagy modulation in cancer therapy: a clinical perspective
(BMC, 2023-03)In recent years, progress in nanotechnology provided new tools to treat cancer more effectively. Advances in biomaterials tailored for drug delivery have the potential to overcome the limited selectivity and side effects ... -
Nanomedicines to Deliver mRNA: State of the Art and Future Perspectives
(MDPI, 2020-02-20)The use of messenger RNA (mRNA) in gene therapy is increasing in recent years, due to its unique features compared to plasmid DNA: Transient expression, no need to enter into the nucleus and no risk of insertional mutagenesis. ... -
Nanometer-Scale Lateral p–n Junctions in Graphene/α-RuCl3 Heterostructures
(American Chemical Society, 2022)[EN] The ability to create nanometer-scale lateral p-n junctions is essential for the next generation of two-dimensional (2D) devices. Using the charge-transfer heterostructure graphene/alpha-RuCl3, we realize nanoscale ...