Results 91 to 100 of about 20,267 (205)

Brazilian Guidelines of Hypertension - 2020. [PDF]

open access: yesArq Bras Cardiol, 2021
Barroso WKS   +96 more
europepmc   +1 more source

Alfabetatze eta inkusio digitala: Portugalen eta Espainian jarduera egokiak [PDF]

open access: yes, 2017
O e-Book Literacia e Inclusão Digital: Boas Práticas em Portugal e em Espanha resulta de um amplo leque de pesquisas sobre Literacia e Inclusão Digital, em Portugal e em Espanha, identificadas pela Rede ObLID. A problemática é introduzida pelo professor
Aires, Luísa   +2 more
core  

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

open access: yesAdvanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun   +7 more
wiley   +1 more source

Música e imagen: aproximación a la historia del vídeo musical [PDF]

open access: yes
La relación musicovisual se muestra tan antigua como el propio cine y sus componentes iniciales se han combinado y enriquecido desde principios del siglo XX hasta nuestros días, bajo el aspecto de un producto audiovisual específico: el vídeo musical.
Sedeño Valdellós, Ana María
core   +1 more source

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

A Manutenção dos Equipamentos Científicos da Universidade de Brasília [PDF]

open access: yes, 2006
Neste artigo busca-se apresentar os aspectos da manutenção dos equipamentos científicos da Universidade de Brasília UnB numa reflexão orientada a outras universidades brasileiras para acordarem para a idéia de que não basta o investimento na ...
Castilho, João Carlos Nogueira de   +1 more
core  

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

Association of personal exposure to power-frequency magnetic fields with pregnancy outcomes among women seeking fertility treatment in a longitudinal cohort study. [PDF]

open access: yesFertil Steril, 2020
Ingle ME   +8 more
europepmc   +1 more source

Paresia poscrítica durante estudios de monitorización de vídeo-EEG [PDF]

open access: yes, 2002
To know the frequency of Todd s paralysis during the video EEG monitoring studies, to investigate in its pathophysiology, and to confirm its value to localise the epileptic focus.
Alegre-Esteban, M. (Manuel)   +6 more
core  

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