Results 171 to 180 of about 571,293 (344)

Spectrally Tuned Floating‐Gate Synapse Based on Blue‐ and Red‐Absorbing Organic Molecules for Wavelength‐Selective Neural Networks and Fashion Image Classifications

Advanced Functional Materials, EarlyView.
The characteristics of a vertical floating gate heterostructure transistor device that exhibits neuromorphic potentiation under visible light illumination are investigated. Due to spectrally‐tuned absorbance properties of each thin film layer and introduction of tunneling dielectric, the device enables wavelength‐selective tuning of synaptic plasticity
Seungme Kang, Jisoo Park, Jinwoong Hong, Jinmin Park, Jeongbo Lee, Hyeonjung Kim, Wonjun Shin, Eva Bestelink, Radu A. Sporea, Seyong Oh, Chung Whan Lee, Yun‐Hi Kim, Hocheon Yoo   +12 more
wiley   +1 more source

Effect of tonic voluntary activity on the excitability of human motor cortex. [PDF]

, 1994
Riccardo Mazzocchio, John C. Rothwell, B. L. Day, Philip D. Thompson   +3 more
openalex   +1 more source

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

Advanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo, Marius Didziokas, Malene Siri Berg Jacobsen, Thorbjørn Erik Køppen Christensen, Innokenty Kantor, Mads Ry Vogel Jørgensen, Klaus Pagh Almtoft, Jesper Skovhus Thomsen, Anthony Herrel, Catherine J.A. Williams, Henrik Birkedal   +10 more
wiley   +1 more source

Enhanced Primary Motor Cortex Astrocyte Calcium Signaling With Motor Learning. [PDF]

Neural Plast
Padmashri R, Dunaevsky A.
europepmc   +1 more source

Nonlinear effects of transcranial direct current stimulation over the primary motor cortex with different stimulation intensity and duration

, 2018
Mohsen Mosayebi, Desmond Agboada, Asif Jamil, Michael A. Nitsche, Min‐Fang Kuo   +4 more
openalex   +1 more source

Intracortical Circuits in the Contralesional Primary Motor Cortex in Patients With Chronic Stroke After Botulinum Toxin Type A Injection: Case Studies

, 2020
Maryam Zoghi, Pouya Hafezi, Bhasker Amatya, Fary Khan, Mary P. Galea   +4 more
openalex   +1 more source

Focal Increases of White Matter Glucose Utilization Produced by Electrical Stimulation of Rat Motor Cortex [PDF]

, 1983
Frank R. Sharp, Sherzad Bzorgchami, Thomas S. Kilduff   +2 more
openalex   +1 more source

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

Advanced 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, Mariarosaria De Simone, Yilian Fernández‐Afonso, Daniel Garcia‐Gonzalez, Pablo Martínez‐Vicente, Thomas van Zanten, Raluca M. Fratila, Maria Moros   +7 more
wiley   +1 more source

Computational signatures of uncertainty are reflected in motor cortex excitatory neurochemistry. [PDF]

Nat Commun
Jassim N, Waade PT, Parsons O, Petzschner FH, Rua C, Rodgers CT, Baron-Cohen S, Suckling J, Mathys C, Lawson RP.   +9 more
europepmc   +1 more source

A Human Neural Tube Model Using 4D Self‐Folding Smart Scaffolds

Advanced Healthcare Materials, EarlyView.
Induced pluripotent stem cells (iPSCs) exhibit features comparable to the inner cell mass of the human embryo. iPSCs are applied to a novel self‐folding 4D‐Neural Tube (4D‐NT) structure that mimics the neurulation process. This 4D‐NT model recapitulates early events of human neural development and represents a platform to explore neurodevelopmental ...
Claudia Dell'Amico, Irene Chiesa, Angela Toffano, Alessio Esposito, Piera Mancini, Chiara Magliaro, Angeliki Louvi, Carmelo De Maria, Marco Onorati   +8 more
wiley   +1 more source