Results 221 to 230 of about 1,946,485 (301)

Highly Linear Perovskite Synapses for Neuromorphic Computing

Advanced Science, EarlyView.
Voltage spikes applied to an Au/ACI‐phase perovskite/ITO memristor emulate the ionic signaling of a biological synapse, generating a tunable postsynaptic current. The vertically aligned perovskite film confines iodide‐vacancy migration, enabling highly linear, and symmetric conductance updates with 100 states and 5.5 aJ per event. Such synapses sustain
Zhongwen Sun, Boyu Wan, Zifan Zhang, Zhikai Wang, Xuan Zhao, Haonan Si, Qingliang Liao, Yue Zhang   +7 more
wiley   +1 more source

Dysregulated adult hippocampal neurogenesis in major depressive disorder. [PDF]

Nat Med
Peng MS, Jiang J, Polizzi L, Shi T, Ramkumar R, Anosike VO, Guasoni G, Wamalwa AM, Mariani MB, Sissoko CA, Tartt AN, Fulmore C, Rosoklija GB, Huang YY, Arango V, McDonald ST, Bitoljanu N, Mann JJ, Nguyen PT, Dwork AJ, Brown LM, Hen R, Galfalvy H, Dupont MB.   +23 more
europepmc   +1 more source

Battery Electrode Engineering Enables Fast Charging LMFP Cells Without Carbon‐Coated Foil

Advanced Science, EarlyView.
Slow charging inhibits the widespread adoption of electric vehicles, particularly for LMFP, a new low‐cost, high‐energy battery material. In this work, the authors report on electrode engineering approaches (optimized press density and current collector foil priming) to increase energy density and reduce LMFP charge time to just 16 min (10%–80% SOC ...
Rebecca Sellers, Daniela Proprentner, Amir Dahari, Steve Kench, Galo Paez‐Fajardo, Louis Piper, Gerard Bree   +6 more
wiley   +1 more source

Propofol Modulates Fear Memory Reconsolidation by Inhibiting D2 Receptor‐Expressing Neurons in the Medial Prefrontal Cortex

Advanced Science, EarlyView.
This study shows that propofol modulates fear‐memory reconsolidation in mice. It works by suppressing D2 receptor‐expressing neurons within the medial prefrontal cortex and their connections to the basolateral amygdala. D2‐receptor agonists reproduce this fear‐reducing effect, offering potential non‐anesthetic therapeutic strategies for trauma‐related ...
Jie Li, Yi‐Ge Guo, Xing Xu, Gui‐Lin Meng, Han Li, Liu‐Wei Chu, Xin‐Yuan Chen, Xiao‐Yun Guo, Tao Xu, Ti‐Fei Yuan, Ji Hu, Xiao‐Na Zhu   +11 more
wiley   +1 more source

Resistance training volume for major depressive disorder: the MoveMind randomized controlled trial protocol. [PDF]

Front Physiol
Quizzini GH, Campos JMS, Amorim TAM, Dos Santos MAA, da Cruz AFO, Jokura MS, Correia MAM, Baraldo JE, Trombetta-Lima M, Nascimento C, Deslandes A, Werneck AO, Stubbs B, Islam H, Jiménez-Maldonado A, Schuch FB, Neves LM, Rossi FE.   +17 more
europepmc   +1 more source

Deep Learning for AD Risk Screening and Progression Prediction

Advanced Science, EarlyView.
A pretrained MRI‐based deep learning model generalizes from Western cohorts to an independent Chinese cohort, detects Alzheimer's disease with high sensitivity, and identifies elevated AD risk years before diagnosis. Its risk scores align with cognition and plasma biomarkers, and individualized brain risk maps uncover clinically distinct subtypes ...
Bin Lu, Yan‐Rong Chen, Rui‐Xian Li, Ming‐Kai Zhang, Shao‐Zhen Yan, Guan‐Qun Chen, Jing‐Hua Wang, Wen‐Hui Chai, Francisco Xavier Castellanos, Paul M. Thompson, Jie Lu, Ying Han, Chao‐Gan Yan   +12 more
wiley   +1 more source