Results 151 to 160 of about 156,710 (324)
Bidirectional photoadaptive organic synaptic phototransistors are developed using complementary n–n and n‐p heterojunctions. These devices enable intelligent in‐sensor processing, markedly enhancing image contrast and edge features under adverse lighting, and achieve a recognition accuracy of 97.4% within ten training cycles for machine vision ...
Di Xue +9 more
wiley +1 more source
The neuronal and synaptic representations of spatial release from masking in the rat auditory cortex
In complex acoustic environments, both humans and animals are frequently exposed to sounds from multiple sources. The detection threshold for a target sound (or probe) can be elevated by interference sounds (masker) originating from various locations ...
Guanhua Chen, Jiping Zhang
doaj +1 more source
Compact Optical Reservoir Computing via Luminescence Dynamics in Rare‐Earth Ions‐Doped Nanocrystals
A functionally compact optical reservoir computing platform is demonstrated using rare‐earth ion‐doped nanocrystals, whose intrinsic nonlinear luminescence dynamics and multi‐timescale metastable states provide nonlinear mapping and fading memory without bulky delays or resonant structures.
Junyan Chen +7 more
wiley +1 more source
A steroid anesthetic prolongs inhibitory postsynaptic currents in cultured rat hippocampal neurons [PDF]
N.R. Harrison, Stefano Vicini, JL Barker
openalex +1 more source
Effect of stimulus (postsynaptic current) shape on fibre excitation.
Effects of variation of the stimulus pulse shape on the excitation of a nonmyelinated nerve fibre were studied using a mathematical model based on the Hodgkin-Huxley equations. Efficiency of smoothly changing pulses was compared with that of rectangular pulses.
N A, Dimitrova, G V, Dimitrov
openaire +1 more source
Contextual fear conditioning induces BNIP3L‐dependent mitochondrial fission in glutamatergic neurons of the BLA, independently of mitophagy. Loss of BNIP3L elevates Drp1Ser637 phosphorylation, thereby suppressing mitochondrial fission, compromising ATP production, and attenuating excitatory synaptic transmission.
Xingxian Zhang +13 more
wiley +1 more source
Properties of excitatory postsynaptic currents recorded in vitro from rat hippocampal interneurones.
Pankaj Sah +2 more
openalex +2 more sources
Fast Kinetics of Exocytosis Revealed by Simultaneous Measurements of Presynaptic Capacitance and Postsynaptic Currents at a Central Synapse [PDF]
Jianyuan Sun, Ling‐Gang Wu
openalex +1 more source

