Results 111 to 120 of about 2,217,595 (292)
A&HColombia ha demostrado un fuerte interés en fomentar la enseñanza del inglés como lengua extranjera, fundamentando su importancia en la creencia de que dominar este idioma es crucial para la integración global y el avance socioeconómico. Este estudio se
Jaime Alejandro Viana Astaiza
doaj
Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe
Advanced Science, EarlyView.Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu +6 more
wiley +1 more source
The Phantom of the Opera: Cultural Amenities, Human Capital, and Regional Economic Growth [PDF]
We analyze the extent to which endogenous cultural amenities affect the spatial equilibrium share of high-human-capital employees. To overcome endogeneity, we draw on a quasi-natural experiment in German history and exploit the exogenous spatial ...
Falck, Oliver +2 more
core
Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement
Advanced Science, EarlyView.This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen +10 more
wiley +1 more source
Anagramas Rumbos y Sentidos de la Comunicación, 2016 El presente artículo se centra en la consideración de que hay empresas que desconocen los mecanismos necesarios para preservar y dinamizar los conocimientos que se generan en sus interacciones cotidianas a través de los roles y perfiles profesionales de ...
Jan Ove Christer Olsson +1 more
doaj
Educación y CiudadEste trabajo busca analizar las trayectorias educativas de los jóvenes en situación de extraedad en el contexto de la educación media en tres instituciones educativas distritales de Bogotá.
Mony Méndez Martínez
doaj +1 more source
Advanced Science, EarlyView.FAK signaling drives chemoresistance and tumor evolution in pancreatic ductal adenocarcinoma. The FAK inhibitor IN10018 restores gemcitabine sensitivity by inducing SLC7A11‐mediated ferroptosis through the PI3K‐Akt pathway and remodeling the tumor microenvironment, reducing mesenchymal components while enhancing CD8+ T‐cell infiltration in preclinical ...
Yingjin Wang +11 more
wiley +1 more source
Juventud, extrema derecha y construcción de significados
PapersEn nuestro artículo nos trazamos como objetivo general deconstruir las narrativas que Vox ha desplegado para conectar con la juventud española y tener su apoyo.
Victor Hugo Pérez Gallo
doaj +1 more source
THE SOCIAL CAPITAL FOUNDATIONS OF TRUST IN GLOBAL AGRI-FOOD SYSTEM TRANSACTIONS [PDF]
The concept of social capital is defined as a third process (along with individual incentives and authority relationships) for assuring transaction cost efficiency.
Peterson, H. Christopher +2 more
core +1 more source
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source