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Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

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115 resultados encontrados.

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Nano-bionic bacteria armed adoptive macrophage therapy against bladder cancer
Artículo
Acceso abierto Artículo DOAJ
Peng Wang et al · Elsevier · 2026 · ISSN 2590-0064
Bladder cancer is a highly malignant tumor with limited treatment options. Although adoptive cell therapy has shown promise in oncology, its efficacy is often constrained by poor intrinsic antitumor activity and a highly...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; LCC:Biology (General)Idioma eng
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Open Access
Nanocomposite flexible packaging to increase tomatoes shelf life without refrigeration
Artículo
Material complementario disponible Artículo CONICET Digital
Alonso, Yanela Natalin et al · Springer · 2022 · ISSN 2520-1034
Nanocomposite films based on polypropylene and talc were used to develop food flexible packaging. Two talc samples withdifferent morphologies (micro and macro-crystalline) were employed to formulate nanocomposites with s...
Idioma eng
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Material complementario
Nano-carbonated hydroxyapatite precipitation from abalone shell () waste as the bioceramics candidate for bone tissue engineering
Artículo
Material complementario disponible Artículo DOAJ
Hestining A Permatasari et al · SAGE Publishing · 2021 · ISSN 1847-9804
In this study, nano-carbonated hydroxyapatite (n-CHAp) was successfully synthesized with abalone shells ( Halioitis asinina ) as the calcium source using precipitation methods with aging time variations, namely, 0 (witho...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Material complementario
Study the effect of gamma ray on silver nanoparticles prepared by pulse laser ablation in liquid technique (PLAL)
Artículo
Acceso abierto Artículo DOAJ
Mohammed Al-Maher et al · University of Mosul, College of Education for Pure Science · 2021 · ISSN 1812-125X
Silver nanoparticles in this study were prepared using the method of laser ablation in liquids (PLAL) at two energies (540 and 700) mJ and the count of pulses were (100,200,300 and 400) pulse . The prepared samples were ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Cold plasma synthesis of Zinc Selenide Nanoparticles for inhibition bacteria using disc diffusion
Artículo
Material complementario disponible Artículo DOAJ
Sabah N. Mazhir et al · Vasyl Stefanyk Carpathian National University · 2022 · ISSN 1729-4428
Zinc Selenide Nanoparticles (NPs) were fabricated by the aqueous techneque using cold plasma under atmospheric pressure with an exposure time of 3 min and a gas flow rate of 3 liters per minute. films' structural charact...
LCC TENDOlBoeXNpY3M~Idioma eng
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Hybrid Biomaterials Based on Calcium Carbonate and Polyaniline Nanoparticles for Application in Photothermal Therapy
Artículo
Acceso abierto Artículo CONICET Digital
Neira Carrillo, Andrónico et al · Elsevier Science · 2016 · ISSN 0927-7765
Inorganic materials contain remarkable properties for drug delivery, such as a large surface area and nanoporous structure. Among these materials, CaCO3 microparticles (CMPs) exhibit a high encapsulation efficiency and s...
Idioma eng
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Open Access
Low Pressure Plasma Study for Platinum Nanoparticles Synthesis
Tesis
Acceso abierto Tesis DOAJ
Adir José Moreira et al · SAGE Publishing · 2013 · ISSN 1847-9804
The main purpose of this work was to show that by using low‐pressure plasma it is possible to obtain platinum nanoparticles with uniform size and shape and then apply these nanoparticles in order to evaluate the proces...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Molecular chirality detection using plasmonic and dielectric nanoparticles
Artículo
Acceso abierto Artículo DOAJ
Kim TaeHyung et al · Wiley · 2022 · ISSN 2192-8614
Nanoscale particles and structures hold promise in circular dichroism (CD) spectroscopy for overcoming the weakness of molecular CD signals. Significant effort have been made to characterize nanophotonic CD enhancement a...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Photochemistry for Advanced Nanoengineering: Polymer Microtubes with Inner Walls Coated with Silver Nanoparticles
Artículo
Acceso abierto Artículo DOAJ
Valeriy Luchnikov et al · SAGE Publishing · 2014 · ISSN 1847-9804
Micro-capillaries with an engineered hidden surface were produced via the self-rolling of polymer thin films whose surface was photochemically modified so as to coat it with silver nanoparticles. The polymer films consis...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Phytochemical-mediated green synthesis of selenium nanoparticles using Catharanthus roseus and their physicochemical characterization, biological evaluation, and molecular docking analysis
Artículo
Material complementario disponible Artículo DOAJ
Abeer F. Desouky et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study reports the green biosynthesis of bioactive selenium nanoparticles using Catharanthus roseus extract as a reducing and stabilizing agent. Liquid chromatography–electrospray ionization tandem mass sp...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Platinum Nanoparticles Supported on Activated Carbon Catalysts for the Gas- phase Hydrodechlorination of Dichloromethane: Influence of Catalyst Composition and Operating Conditions
Artículo
Acceso abierto Artículo DOAJ
María Ariadna Álvarez-Montero et al · SAGE Publishing · 2016 · ISSN 1847-9804
DCM is classified among the most hazardous atmospheric pollutants and therefore, the development of safe methods for the disposal of residual DCM is of great importance. Activated carbon- supported catalysts containing p...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Polyol-based Synthesis of Praseodymium Oxide Nanoparticles
Tesis
Acceso abierto Tesis DOAJ
Caroline Quievryn et al · SAGE Publishing · 2014 · ISSN 1847-9804
A series of well-crystallized praseodymium oxide (Pr6O11) nanoparticles are synthesized via a highly scalable process from praseodymium nitrate. Praseodymium hydroxide is synthesized through a modified polyol process and...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Preparation of Silver Nanoparticles By Nd:YAG Pulsed Laser and Study Their Optical and Structural Properties
Artículo
Acceso abierto Artículo DOAJ
Moumen Al-Azow et al · University of Mosul, College of Education for Pure Science · 2025 · ISSN 1812-125X
In this study, colloidal silver nanoparticles were prepared using the pulsed laser ablation in liquid (PLAL) technique. The research focused on clarifying the effect of the number of laser pulses on the optical propertie...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Sustainable synthesis of MgO nanoparticles from Persea americana for cultivar dependent nanostructure, environmental remediation and bioactivity supported by molecular docking
Artículo
Acceso abierto Artículo DOAJ
Beyza Nur Badilli et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study reports the sustainable green synthesis of magnesium oxide nanoparticles (MgONPs) using peel extracts from two avocado cultivars, Persea americana Mill. Hass and Fuerte, and demonstrates the strong in...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Textures in polygonal arrangements of square nanoparticles in nematic liquid crystal matrices
Artículo
Acceso abierto Artículo CONICET Digital
Phillips, Paul M. et al · American Chemical Society · 2011 · ISSN 0743-7463
A systematic analysis of defect textures in faceted nanoparticles with polygonal configurations embedded in a nematic matrix is performed using the Landau de Gennes model, homeotropic strong anchoring in a square domain...
Idioma eng
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Open Access
Trimetallic nanostructures: The case of AgPd-Pt multiply twinned nanoparticles
Artículo
Acceso abierto Artículo CONICET Digital
Khanal, Subarna et al · Royal Society of Chemistry · 2013 · ISSN 2040-3364
We report the synthesis, structural characterization, and atomistic simulations of AgPd-Pt trimetallic (TM) nanoparticles. Two types of structure were synthesized using a relatively facile chemical method: multiply twinn...
Idioma eng
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Open Access
Understanding the parameters affecting the photoluminescence of silicon nanoparticles
Artículo
Acceso abierto Artículo CONICET Digital
Llansola Portolés, Manuel Jose et al · American Chemical Society · 2012 · ISSN 1932-7447
Silicon nanoparticles of 1-5 nm size (SiNPs) were synthesized by a bottom-up (BU) approach involving a chemical wet method. The contribution of different emitters to the overall excitation-emission matrix was analyzed on...
Idioma eng
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Open Access
Regioselective Seeded Polymerization in Block Copolymer Nanoparticles: Post-Assembly Control of Colloidal Features
Artículo
Acceso abierto Artículo CONICET Digital
Navarro, Lucila et al · Wiley VCH Verlag · 2022 · ISSN 1433-7851
Post-assembly modifications are efficient tools to adjust colloidal features of block copolymer (BCP) particles. However, existing methods often address particle shape, morphology, and chemical functionality individually...
Idioma eng
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Open Access
CFD modeling of CO₂ capture in a packed column using amine-based nanofluids: Effects of Al2O3, SiO2 and TiO2 nanoparticles
Artículo
Acceso abierto Artículo DOAJ
Mohammad Jamali et al · Elsevier · 2026 · ISSN 2212-9839
CO₂ emissions are a critical environmental concern driving global climate change, particularly the rise in Earth's average temperatures. Therefore, reducing CO₂ release into the atmosphere is essential. One promising...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Carbohydrate-derived polytriazole nanoparticles enhance the antiInflammatory activity of cilostazol
Artículo
Material complementario disponible Artículo RI ITBA
Rivas, M. Verónica et al · RI ITBA · 2023 · ISSN 2470-1343
"Poly(amide-triazole) and poly(ester-triazole) synthesized from d-galactose as a renewable resource were applied for the synthesis of nanoparticles (NPs) by the emulsification/solvent evaporation method. The NPs were cha...
Idioma en
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Carbon supported PtNiCu nanostructured particles for the electro-oxidation of ethanol in acid environment
Artículo
Acceso abierto Artículo CONICET Digital
Castagna, Rodrigo Martín et al · Elsevier · 2020 · ISSN 2468-6069
Four carbon supported trimetallic PtNiCu nanostructured catalysts have been successfully synthesized by a two-step chemical/electrochemical reduction route. Nanoparticles with average sizes in the range of 2.2–3.5 nm w...
Idioma eng
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Open Access
Counting and mapping of subwavelength nanoparticles from a single shot scattering pattern
Artículo
Acceso abierto Artículo DOAJ
Chan Eng Aik et al · Wiley · 2023 · ISSN 2192-8606
Particle counting is of critical importance for nanotechnology, environmental monitoring, pharmaceutical, food and semiconductor industries. Here we introduce a super-resolution single-shot optical method for counting an...
LCC TENDOlBoeXNpY3M~Idioma eng
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Effect of light intensity on the aggregation behavior of primary particles during in situ photochemical synthesis of gold/polymer nanocomposites
Artículo
Acceso abierto Artículo CONICET Digital
Schmarsow, Ruth Noemí et al · American Chemical Society · 2020 · ISSN 0743-7463
Metal/polymer nanocomposites have attracted much attention in recent years due to their exceptional properties and wide range of potential applications. A key challenge to obtain these materials is to stabilize the metal...
Idioma eng
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Open Access
Micron and nano iron particles: Experimental investigation of size dependent combustion in ethanol slurries and bimetallic thermite
Artículo
Acceso abierto Artículo DOAJ
Ahmed Aboalhamayie et al · KeAi Communications Co. Ltd · 2026 · ISSN 2667-1344
The combustion dynamics and characteristics of dense iron–ethanol slurry droplets containing 30 wt% Fe (in both micron- and nano-sized forms) and Fe-doped Al/Fe2O3 thermites containing 5 wt% Fe (in both micron- and nan...
LCC TENDOkV4cGxvc2l2ZXMgYW5kIHB5cm90ZWNobmljcw~~Idioma eng
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Open Access