Results 21 to 30 of about 14,775 (218)

Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature

open access: yesAdvanced Functional Materials, EarlyView.
A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón   +8 more
wiley   +1 more source

Procesos de innovación social (IS) como fuente de transformación social de comunidades rurales

open access: yesAcademia y Virtualidad, 2015
Este artículo tiene como propósito hacer una reflexión acerca de la importancia de la innovación social para el desarrollo social local, económico y cultural de las comunidades rurales.
Cindy Arcos Soto   +2 more
doaj   +1 more source

Innovación Social: Definiciones, Métricas, Temáticas clave, Agentes y Enfoques de impacto

open access: yesRevista Galega de Economía, 2023
Este artículo analiza las tendencias de las investigaciones sobre Innovación social publicadas en la Social Science Citation Index (SSCI) de la Web of Science. Se identifica sus métricas, definiciones, características, agentes y enfoques, realizando una investigación bibliométrica con el software “Bibliometrixâ€, así como una revisión ...
openaire   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Detection of anti-HCV antibodies and risk factors in a population with access to public healthcare in Mexico

open access: yesRevista de Gastroenterología de México (English Edition)
Introduction and aim: Timely detection and diagnosis of hepatitis C virus (HCV) involves identifying the population that is predisposed to treatment and prevention, thus limiting complications and preventing infection.
B. Ríos-Castillo   +10 more
doaj   +1 more source

Toward sustainable nanomaterials: An innovative ecological approach for biogenic synthesis of TiO2 nanoparticles with potential photocatalytic activity

open access: yesCleaner Engineering and Technology, 2023
Biogenic synthesis of nanomaterials represents a promising alternative to traditional chemical synthesis due to its environmentally friendly nature, cost-effectiveness, low toxicity, and high biocompatibility.
David Asmat-Campos   +2 more
doaj   +1 more source

FACTORES PARA IMPULSAR LA INNOVACIÓN SOCIAL EN EL ÃMBITO DE LA CADENA DE SUMINISTRO: NUEVOS RETOS Y OPORTUNIDADES

open access: yesRevista Galega de Economía, 2021
Este artículo analiza el estudio de la cadena de suministro como ámbito desde donde las empresas pueden llevar a cabo actividades de innovación social. Con esta premisa, se realiza una propuesta de factores ordenados que impulsan la innovación social en la cadena de suministro.
openaire   +1 more source

A Lightweight, 3D‐Printable, Low‐Cost, “One‐Click” Dorsal Skin Window for High‐Quality Long‐Term Multimodal Subcutaneous Tumor Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez   +9 more
wiley   +1 more source

Detección de anticuerpos contra el VHC y los factores de riesgo en la población con acceso a la seguridad social en México

open access: yesRevista de Gastroenterología de México
Resumen: Introducción y objetivo: La detección y el diagnóstico oportuno del virus de la hepatitis C (VHC) implica identificar la población susceptible de tratamiento, prevenir, limitar complicaciones y evitar contagios.
B. Ríos-Castillo   +10 more
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

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