Results 111 to 120 of about 68,698 (289)

Puerto Rico: Evolucion Del Indice Global De Competitividad. Periodo 2009 A 2014 [PDF]

open access: gold, 2015
Alexis Ortiz Useche   +3 more
openalex   +1 more source

competitividad de las PYMES en la industria ambiental en el Estado de Chihuahua

open access: diamond, 2023
Helí Hassan Díaz González   +2 more
openalex   +2 more sources

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló   +2 more
wiley   +1 more source

Habilidades gerenciales como estrategia de competitividad empresarial en las pequeñas y medianas empresas (Pymes)

open access: yes, 2017
Esta investigacion tiene como objetivo medir la influencia de las habilidades gerenciales como factor interno en la competitividad empresarial que perciben los empresarios de las pequenas y medianas empresas (Pymes) de Hermosillo, Sonora, Mexico.
Alma Brenda Leyva-Carreras   +2 more
semanticscholar   +1 more source

Unraveling Energy Flow Mechanisms in Semiconductors by Ultrafast Spectroscopy: Germanium as a Case Study

open access: yesAdvanced Science, EarlyView.
A multi‐technique pump‐probe setup capable of performing both transient reflectivity and time‐resolved Raman spectroscopy after ultrafast excitation, provides a comprehensive understanding of ultrafast electronic and phononic processes. Distinct decay rates for the temperature, frequency, and linewidth of the phonon mode in germanium are observed ...
Grazia Raciti   +10 more
wiley   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

open access: yesAdvanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu   +7 more
wiley   +1 more source

Alternativas de integración de competitividad regional entre los departamentos de Antioquia, Magdalena y Meta, 2017

open access: yesCITAS, 2018
Desde el año 2000 la CEPAL se ha encargado de realizar el escalafón de competitividad departamental en Colombia, teniendo en cuenta los cinco pilares determinantes de la competitividad propuestos por la Comisión Económica para América Latina y el Caribe (
Jesús Rafael Fandiño Isaza   +3 more
doaj   +1 more source

Lattice Dynamics Across the High‐Pressure Phase Transition in CrTe

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT High‐pressure physics provides a powerful means of tuning interatomic interactions, enabling the discovery of novel structural and physical phenomena in materials. Chromium telluride, a transition metal chalcogenide, is particularly responsive to such external stimuli, exhibiting a broad spectrum of pressure‐, temperature‐, and stoichiometry ...
Costanza Borghesi   +3 more
wiley   +1 more source

La competitividad en las microempresas en Manta 2019

open access: yes, 2019
Las microempresas en el Ecuador representan el 90,78% del total de empresas, significando un conjunto de organizaciones de vital importancia para el pais, destacandose el aporte en lo economico como al empleo. Pero al igual que cualquier otra empresa, la
Gonzalo Andrés Rodriguez Arrieta   +2 more
semanticscholar   +1 more source

Enhancing Atomic‐Resolution in Electron Microscopy: A Deep Learning Denoiser Operating in the Frequency Domain

open access: yesAdvanced Intelligent Systems, EarlyView.
The newly developed AI‐automated Fast Fourier Transform denoising algorithm surpasses conventional real‐space methods by revealing even light atoms otherwise hidden in noisy backgrounds. Atomic resolution electron microscopy has become an essential tool for many scientific fields, when direct visualization of atomic arrangements and defects is needed ...
Ivan Pinto‐Huguet   +8 more
wiley   +1 more source

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