Results 121 to 130 of about 211,725 (313)

Neuronal, synaptic and plasticity parameters.

open access: yes, 2014
Neuronal, synaptic and plasticity parameters.
Lars Schwabe (369722)   +1 more
core   +1 more source

Thermally Engineered Sodium‐Embedded Alumina with Programmable Synaptic Plasticity for Neuromorphic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon   +7 more
wiley   +1 more source

Neuronal, synaptic, and plasticity parameters.

open access: yes, 2013
Neuronal, synaptic, and plasticity parameters.
Baktash Babadi (359969)   +1 more
core   +1 more source

Chondroitin Sulfate Induces Depression of Synaptic Transmission and Modulation of Neuronal Plasticity in Rat Hippocampal Slices [PDF]

open access: yes, 2015
It is currently known that in CNS the extracellular matrix is involved in synaptic stabilization and limitation of synaptic plasticity. However, it has been reported that the treatment with chondroitinase following injury allows the formation of new ...
Elisa Albiñana   +15 more
core   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Homeostatic plasticity improves signal propagation in continuous time recurrent neural networks

open access: yes, 2007
Continuous-time recurrent neural networks (CTRNNs) are potentially an excellent substrate for the generation of adaptive behaviour in artificial autonomous agents. However, node saturation effects in these networks can leave them insensitive to input and
Williams, Hywel, Noble, Jason
core  

The role of p38 MAPK and its substrates in neuronal plasticity and neurodegenerative disease [PDF]

open access: yes, 2012
A significant amount of evidence suggests that the p38-mitogen-activated protein kinase (MAPK) signalling cascade plays a crucial role in synaptic plasticity and in neurodegenerative diseases.
Eales, Katherine L.   +1 more
core   +1 more source

INHIBITION OF MICROGLIA IN A ANIMAL MODEL OF SELECTIVE NEURODEGENERATION, THE PURKINJE CELL DEGENERATION MUTANT MOUSE

open access: yesIBRO Neuroscience Reports, 2023
David Pérez-Boyero   +5 more
doaj   +1 more source

Hydrogen‐Bond–Driven Ion Retention in Electrolyte‐Gated Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Anion molecular design governs ion–polymer interactions in electrolyte‐gated synaptic transistors. Asymmetric anions induce hydrogen‐bond interactions that suppress ion back‐diffusion and stabilize doping, enabling enhanced nonvolatile synaptic properties.
Donghwa Lee   +5 more
wiley   +1 more source

Reinforcement learning in populations of spiking neurons

open access: yes, 2008
Population coding is widely regarded as a key mechanism for achieving reliable behavioral responses in the face of neuronal variability. But in standard reinforcement learning a flip-side becomes apparent.
Urbanczik, R   +3 more
core   +1 more source

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