Results 101 to 110 of about 8,100,880 (310)

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

El autoconocimiento en el espacio de la supervisión educativa, en los estudios de trabajo social de la Universidad de Barcelona [PDF]

open access: yes, 2017
Projecte: 2015PID-UB/026Esta comunicación aborda el autoconocimiento del alumnado en el Grado de Trabajo Social de la Universidad de Barcelona. Concretamente, se presentan los resultados y conclusiones acerca del ejercicio de autoconocimiento realizado ...
Boixadòs, Adela   +4 more
core  

Changing Times at Cuban Universities: Looking into the Transition towards a Social, Entrepreneurial and Innovative Organization [PDF]

open access: yes, 2020
Since the 1990s, the socialist higher education system has faced several reforms oriented to satisfy the social, economic, and technological demands. However, little is known about the transformation process of the socialist university system over the ...
Cruz-Amarán, Damaris   +2 more
core   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang   +13 more
wiley   +1 more source

Editorial

open access: yesRevista Iberoamericana de Economía Solidaria e Innovación Socioecológica, 2021
Blanca Herrero de Egaña Muñoz-Cobo
doaj   +1 more source

Centro de innovación social para la Universidad Externado de Colombia [PDF]

open access: yes, 2017
36 páginas.Esta investigación presenta un análisis a la información teórica y definiciones sobre la innovación social, a nivel nacional e internacional.
García Jaramillo, María Fernanda
core  

A holistic approach to enhance the use of neglected and underutilized species: the case of Andean grains in Bolivia and Peru [PDF]

open access: yes, 2014
The IFAD-NUS project, implemented over the course of a decade in two phases, represents the first UN-supported global effort on neglected and underutilized species (NUS).
Amaya, K.   +5 more
core   +2 more sources

From Bug to Feature: Harnessing Cross‐Sensitivity for Multiparametric Luminescence Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Cross‐sensitivity in luminescence sensing is reframed from a limitation into a resource for multiparametric detection. Using ruby microspheres as a model system, cross‐sensitivity is quantitatively assessed and exploited through linear discriminant analysis, enabling simultaneous, correction‐free pressure and temperature sensing with a single ...
Nikita Panov   +5 more
wiley   +1 more source

La memoria del linaje Arias Dávila en la cofradía y hospital de San Cosme y San Damián de Valladolid (siglos XV a XVII)

open access: yesEspacio, Tiempo y Forma. Serie III, Historia Medieval, 2020
El estudio aborda la relación mantenida por un linaje castellano y una cofradía y su hospital, así como el cambio que paralelamente se produce en la apreciación de la propia memoria del grupo familiar, desde categorías individuales a grupales, a medida ...
María Eugenia Contreras Jiménez
doaj   +1 more source

Introducción al estudio de la empresa agraria desde la perspectiva de la sostenibilidad en el grado de Ingeniería Agronómica [PDF]

open access: yes, 2018
El análisis económico de la empresa agraria continúa centrado en la dimensión monetaria olvidando las dimensiones social y ambiental de la sostenibilidad.
Soler Montiel, Marta María
core   +1 more source

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