Results 51 to 60 of about 1,304,717 (292)

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

Factors Associated with Mortality in Critically Ill Patients Diagnosed with Hospital Acquired Infections [Erratum]

open access: yesInfection and Drug Resistance, 2021
Otero ML, Menezes RC, Ferreira IBB, et al. Infect Drug Resist. 2020;13:2811‒2817. The authors have advised the author list on page 2811 is incorrect. This error was introduced by the Editorial staff during the publication process. The correct author list
Otero ML   +12 more
doaj  

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

open access: yesAdvanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang   +14 more
wiley   +1 more source

Percepção de pessoas com transtornos mentais acerca dos cuidados fisioterapêuticos: estudo qualitativo

open access: yesRevista Pesquisa em Fisioterapia, 2022
INTRODUÇÃO: A inserção da fisioterapia nas equipes de cuidados à saúde mental tem se tornado cada vez mais necessária, devido à importância e efetividade em promover qualidade de vida em indivíduos com transtornos mentais.
Laezio Marcelo Carneiro Junior   +3 more
doaj   +1 more source

El Salvador: A Central American Tiger? [PDF]

open access: yes, 2009
El Salvador is becoming an economic success story in Central America. Since the end of the civil conflict in 1992, which left the country in ruins, El Salvador has transformed its economy by implementing a far-reaching liberalization process undertaken ...
Juan Carlos Hidalgo
core  

Uncovering the Role of Intrinsic Magnetic Order in Oxygen Evolution Reaction Activity With Operando Spectroscopy

open access: yesAdvanced Energy Materials, EarlyView.
Operando magnetic spectroscopy provides insight into how intrinsic magnetic order modulates the oxygen evolution reaction on La0.67Sr${\rm La}_{0.67}{\rm Sr}$0.33MnO$_{0.33}{\rm MnO}$3$_3$ thin films. Temperature‐dependent operando FMR and ambient‐pressure XMCD suggest a correlation between activity and the emergence of ferromagnetic regions near and ...
Emma van der Minne   +9 more
wiley   +1 more source

Do Rio de Janeiro a Salvador: um estudo comparado do Futebol

open access: yesRevista Brasileira de Futsal e Futebol, 2019
Este estudo aborda o futebol nas cidades do Rio de Janeiro e de Salvador, entre fins do século XIX e início do século XX. Seu objetivo é analisar comparativamente formas e sentidos de sua chegada, bem como sua trajetória, construção e solidificação como ...
Coriolano Pereira da Rocha Junior
doaj  

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

Power plant preventive maintenance scheduling problem: a 0/1 mixed integer linear programming approach based on cost and reliability to establish an effective policy [PDF]

open access: yes, 2019
The problem addressed is the Power Plant Preventive Maintenance Scheduling. The problem is taken from the power industry and it requires determining the perioThis paper addresses the Power Plant Preventive Maintenance Scheduling Problem.
Perez-Canto, Salvador
core  

Estimating the reproductive number, total outbreak size, and reporting rates for Zika epidemics in South and Central America

open access: yes, 2017
As South and Central American countries prepare for increased birth defects from Zika virus outbreaks and plan for mitigation strategies to minimize ongoing and future outbreaks, understanding important characteristics of Zika outbreaks and how they vary
Del Valle, Sara Y.   +4 more
core   +2 more sources

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