Results 261 to 270 of about 2,578,136 (352)

Impaired docking and recycling of synaptic vesicles in inherited lysosomal sphingolipidoses. [PDF]

Cell Commun Signal
Zelada D, Saldivia N, Konjeti A, Samano S, Marshall MS, Rebiai R, Sutter P, Zurawski Z, Simchuk D, Muchiri R, van Breemen R, Shin D, Givogri MI, Crocker SJ, Alford S, Bongarzone ER.   +15 more
europepmc   +1 more source

Ultra‐Low Power Consumption and Highly Durability in Sm:HfO2 Thin Film Ferroelectric Memristor for Edge Detection

Advanced Electronic Materials, EarlyView.
ABSTRACT With the continuous development of computer image processing, developing efficient and low‐power computing devices has become a key challenge. Memristors have integrated in‐situ storage and computing capabilities, making them an ideal choice for low‐power image processing computing architectures. However, current memristors are confronted with
Tengyu Li, YongRui Wang, Weifeng Zhang, Jikang Xu, Xiaobing Yan   +4 more
wiley   +1 more source

Cellular and Molecular Mechanisms Regulating Neuronal Function, Homeostasis, and Disease. [PDF]

Brain Sci
Sobral AF, Barbosa DJ.
europepmc   +1 more source

Analog Weight Update Rule in Ferroelectric Hafnia, Using picoJoule Programming Pulses

Advanced Electronic Materials, EarlyView.
Resistive, ferroelectric synaptic weights based on BEOL‐compatible hafnia/zirconia nanolaminates are fabricated. Lateral downscaling the devices below 10 µm2 enables 20 ns programming with electrical pulses, dissipating ≤ 3 pJ. Experimental results show that final conductance state is set by pulse amplitude, and is largely independent of the initial ...
Alexandre Baigol, Nikhil Garg, Matteo Mazza, Yanming Zhang, Elisa Zaccaria, Wooseok Choi, Bert Jan Offrein, Laura Bégon‐Lours   +7 more
wiley   +1 more source

The Protonic Brain: Nanoscale pH Dynamics, Proton Wires, and Acid-Base Information Coding in Neural Tissue. [PDF]

Int J Mol Sci
Grigorean VT, Tataru CI, Pantu C, Brehar FM, Munteanu O, Pariza G.   +5 more
europepmc   +1 more source

Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach

Advanced Electronic Materials, EarlyView.
An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza, Francesco Maria Esposito, Carlo Famoso, Arturo Buscarino   +3 more
wiley   +1 more source

Prolonged intermittent theta burst stimulation enhances hippocampal plasticity via GluN2A-mediated signaling. [PDF]

Front Aging Neurosci
Popovic D, Zaric Kontic M, Zeljkovic Jovanovic M, Milosevic M, Martic T, Radukic T, Stekic A, Glavonic E, Jakovljevic A, Mihajlovic K, Adzic Bukvic M, Stevanovic I, Dragic M.   +12 more
europepmc   +1 more source

Material Strategies for Stimulation and Recording in Neural Biocomputing Platforms

Advanced Electronic Materials, EarlyView.
Material strategies enabling stimulation and recording are central to neural biocomputing systems. This review examines how electronic materials govern the encoding of inputs and decoding of outputs in living neural networks. Advances in electrical, optical, and multimodal interfaces highlight emerging design principles for biocomputing platforms ...
Sehong Kang, Junggeon Park, Aryaman Joshi, Rakid Haque, Gyu Weon Hwang, Hyunjoon Kong   +5 more
wiley   +1 more source

USP11 drives stress-induced synaptic structural deficits and depression-like behaviors through GSK3β/mTOR signaling. [PDF]

Neurobiol Stress
Li N, Feng Y, Gong Q, Duan H, Yan H, Zhang H, Wang C, Liu Z.   +7 more
europepmc   +1 more source

Decoding the brain's ATG8 paralog code: LC3-GABARAP specialization at synapses and the astrocyte-neuron interface. [PDF]

Front Cell Dev Biol
Choi H, Lee SM, Lee JA.
europepmc   +1 more source