Results 51 to 60 of about 10,921 (266)

El despertar del dragón: Tendencias globales en nanotecnología [PDF]

open access: yesOla Financiera, 2015
La generación de nanociencia se presenta estable a lo largo de un período de tiempo, a diferencia de las patentes, cuya trayectoria en el tiempo parece ser aleatoria. El dominio de Estados Unidos, tanto en la generación de nanociencia como de patentes de
Laura Vidal
doaj  

Modified Gold Nanoparticles to Overcome the Chemoresistance to Gemcitabine in Mutant p53 Cancer Cells

open access: yesPharmaceutics, 2021
Mutant p53 proteins result from missense mutations in the TP53 gene, the most mutated in human cancer, and have been described to contribute to cancer initiation and progression.
Eduardo García-Garrido   +2 more
doaj   +1 more source

ENSINO DE NANOCIÊNCIA E NANOTECNOLOGIAS NO BRASIL: UMA REVISÃO SISTEMÁTICA

open access: yesINTERNATIONAL JOURNAL EDUCATION AND TEACHING (PDVL) ISSN 2595-2498, 2020
A Nanociência e a Nanotecnologia (N&N) estão cada vez mais presentes no cotidiano e têm se destacado em diversas áreas científicas e tecnológicas. A integração desta temática na educação possibilita o desenvolvimento de abordagens interdisciplinares numa
Carlos Alberto Prado Da Silva Junior   +3 more
semanticscholar   +3 more sources

División de Ciencias Básicas e Ingeniería-UAM Azcapotzalco

open access: yesMundo Nano, 2016
RESUMEN: En el presente documento, se describen los trabajos y las áreas en Nanociencia y Nanotecnología (NyN) que se desarrollan en la División de Ciencias Básicas e Ingeniería de la Universidad Autónoma Metropolitana, unidad Azcapotzalco (CBI-UAM-A ...
Miguel Torres Rodríguez
doaj   +1 more source

Multifunctional albumin-stabilized gold nanoclusters for the reduction of cancer stem cells [PDF]

open access: yes, 2019
Controlled delivery of multiple chemotherapeutics can improve the effectiveness of treatments and reduce side effects and relapses. Here in, we used albumin-stabilized gold nanoclusters modified with doxorubicin and SN38 (AuNCs-DS) as combined therapy ...
Aguado, Tania   +11 more
core   +2 more sources

Electronic Structure of Kramers Nodal-Line Semimetal YAuGe and Anomalous Hall Effect Induced by Magnetic Rare-Earth Substitution. [PDF]

open access: yesAdv Sci (Weinh)
The rare‐earth intermetallics YAuGe is identified as a Kramers nodal‐line semimetal, a topological state inherent to non‐centrosymmetric achiral lattices. Magnetic rare‐earth substitution induces an anomalous Hall effect, highlighting the impact of time‐reversal symmetry breaking on topological electronic states and offering insights into designing the
Kurumaji T   +13 more
europepmc   +2 more sources

Instituto de Física- UNAM

open access: yesMundo Nano, 2016
RESUMEN: La nanociencia en la Facultad de Ciencias de la Universidad Nacional Autónoma de México es un tema de investigación compartido tanto por grupos de investigación formados por físicos como por biólogos.
Mercedes Rodríguez Villafuerte
doaj   +1 more source

Nanociência e nanotecnologia: diálogos em espaços não formais

open access: yesContribuciones a las ciencias sociales
A dinâmica contemporânea e as inúmeras transformações ocorridas no ambiente escolar, nas últimas décadas, incitam reflexões sobre novas práticas pedagógicas que podem ampliar o alcance da construção de conceitos científicos.
Juliana Xavier Moreira   +2 more
semanticscholar   +1 more source

Tailoring Tubular Supramolecular Polymers with Polar Lumens to Host Hydrophilic Dye Molecules

open access: yesAngewandte Chemie, EarlyView.
A unique class of tubular polymer structures that are soluble in apolar organic solvents but are endowed with polar pores has been created through the rational design of the monomer units, which self‐assemble in amphiphilic cyclic entities that then stack into tubular architectures. These tailored assemblies are able to selectively host hydrophilic dye
Irene Sancho‐Casado   +6 more
wiley   +2 more sources

Facultad de Ciencias-UNAM

open access: yesMundo Nano, 2016
RESUMEN: La nanociencia en la Facultad de Ciencias de la Universidad Nacional Autónoma de México es un tema de investigación compartido tanto por grupos de investigación formados por físicos como por biólogos.
Reyna Caballero   +2 more
doaj   +1 more source

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