Results 31 to 40 of about 344,642 (309)
Revista de estudios teóricos y epistemológicos en política educativa, 2020 En las últimas décadas, la aplicación de políticas neoliberales en los sistemas escolares se convirtió en una tendencia mundial. Su éxito se explica, en parte, por la difusión de un nuevo imaginario, cuyos valores están fuertemente vinculados a las ...
Camila Pérez Navarro +1 more
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Advanced Functional Materials, EarlyView.Many known diseases arise from dysregulated gene expression, and differentially expressed genes can serve as biomarkers to distinguish diseased cells from healthy tissues. In this study, reconfigurable nucleic acid nanoparticles (recNANPs) are introduced that can detect overexpressed cancer biomarkers and subsequently release RNAi inducers to silence ...
Yelixza I. Avila +7 more
wiley +1 more source
Defendamos nuestra ciudad. / Defend our city
Revista de Urbanismo, 2001 Las Comisiones del Colegio de Arquitectos de Chile que suscriben este documento, se dirigen a las autoridades y a los habitantes del Gran Santiago protestando por las modificaciones que se pretende realizar al Plan Regulador Metropolitano de Santiago sin
Colegio de Arquitectos de Chile (Comisiones)
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La violencia en el trayecto de vida de mujeres migrantes venezolanas en Chile
Estudios Fronterizos, 2022 En los últimos años la migración femenina originaria de Venezuela se ha caracterizado por liderar los proyectos migratorios familiares con destino a Santiago de Chile.
Francisco J. Landeros Jaime
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Advanced Functional Materials, EarlyView.This work presents a novel sensing platform using metallo‐dielectric cryosoret nano‐assemblies and lossless photonic crystals to overcome limitations of conventional plasmonic biosensors. The hybrid system enhances both electric and magnetic field interactions, enabling amplified fluorescence, ultralow detection limits, and prism‐free, objective‐free ...
Seemesh Bhaskar +5 more
wiley +1 more source
Vocal Resonances and Sound Memory in Helen Brown
Revista Brasileira de Estudos da Presença, 2016 The paper focuses on aspects related to the intensification of the uses of the voice and the musical sonority proposed by Trinidad Piriz and Daniel Marabolí on Helen Brown (2013).
Andrés Grumann Sölter (Pontificia Universidad Católica de Chile – Santiago, Chile)
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El lugar de la política en nuestra sociedad
Revista CIS, 2018 En el contexto de un año de elecciones -acaso el momento de mayor tematización de la actividad política y sus representantes- la política aparece, cada vez más, como aquello que es poco necesario, y que sin embargo tenemos que entender y padecer porque ...
CIS Chile
doaj
Advanced Functional Materials, EarlyView.A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim +3 more
wiley +1 more source
Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels
Advanced Functional Materials, EarlyView.Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard +8 more
wiley +1 more source