Results 171 to 180 of about 333,029 (290)

All‐Optical Control of Bidirectional Polarization Switching in Ferroelectric Heterostructures for Neuromorphic and In‐Memory Computing

Advanced Science, EarlyView.
We propose an optical ferroelectric field‐effect transistor, composed of a MoS2/CIPS heterostructure, demonstrates the feasibility of all‐optical nonvolatile memory, neuromorphic computing, and logic‐in‐memory operations. The device exhibits reversible light‐controlled memory states, retina‐like synaptic plasticity, and wavelength‐selective ...
Jingjie Niu, Jiahui Lyu, Jie Li, Koyal Suman Samantaray, Cheolhwa Jang, Yoonmyung Lee, Ji‐Sang Park, Sungjoo Lee   +7 more
wiley   +1 more source

Biomimetic Synapses Based on Halide Perovskites for Neuromorphic Vision Computing: Materials, Devices, and Applications. [PDF]

Nanomicro Lett
Sun Z, Zhao X, Si H, Liao Q, Zhang Y.
europepmc   +1 more source

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

Advanced Science, EarlyView.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li, Sifei Yu, Kaidong Lu, Yujie Zhang, Mingjie Dong, Yan Peng, Liang Xue, Waleed Alam, Yuxuan Shui, Yi Zhou, Wuyunhan Ma, Meng Bao, Peiming Li, Peiyi Luo, Tiezhan Lu, Jiajia Li, Kang Zhang, Yuying Wang, Shuchen Yang, Nuoya Yin, Francesco Faiola, Zilong Gao, Jingfeng Zhou, Fei Zhao, Yali He, Magdalena J. Koziol   +25 more
wiley   +1 more source

Orchestrating synaptic strength by neuroligin-confined nanoscale organization. [PDF]

Mol Cells
Han Y, Dai X, Zhang B.
europepmc   +1 more source

Infrared Machine Vision System Based on Te NWs‐Au NPs Plasmonic Optoelectronic Memristor for Motion Detection

Advanced Science, EarlyView.
A plasmonic optoelectronic memristor based on Te nanowires‐Au nanoparticles/ι‐carrageenan enables IR‐programmed and visiblelight‐erased non‐volatile conductance. The all‐photonic write/erase scheme supports in‐sensor logic and real‐time motion detection in darkness.
Jingyao Bian, Yongxing Zhu, Ye Tao, Zhongqiang Wang, Xiaoning Zhao, Ya Lin, Haiyang Xu, Yichun Liu   +7 more
wiley   +1 more source

Motor learning and dopamine-dependent striatal synaptic plasticity are controlled by astrocytic MEGF10. [PDF]

Nat Commun
Choi YJ, Lee YL, Kim Y, Jeon J, Kim JI, Chung WS.   +5 more
europepmc   +1 more source

Memristive Baffle Systems: Design, Simulation, and Applications

Advanced Science, EarlyView.
This study presents a nanoscale baffle‐system strategy for HfO2‐based memristors that controls oxygen‐vacancy transport through Al2O3 interlayers. Guided by multiscale simulation and experimental validation, the Al2O3 dual‐barrier configuration simultaneously enhances synaptic linearity and endurance.
Eun Young Kim, Juseong Park, Sumin Ju, Taeyoung Jeong, Dohyun Kim, Woojoon Park, Myeongchan Ko, Woon Hyung Cheong, Jung‐Hae Choi, Kyung Min Kim   +9 more
wiley   +1 more source

Memristor Synapse-A Device-Level Critical Review. [PDF]

Nanomaterials (Basel)
Chandrasekaran S, Chang YF, Simanjuntak FM.   +2 more
europepmc   +1 more source

Transcriptomic and Neuroimaging Decoding of Brain‐Immune Crosstalk in Thyroid Eye Disease

Advanced Science, EarlyView.
This study employed an imaging transcriptomics framework integrating resting‐state fMRI with Allen Human Brain Atlas transcriptomic data, coupled with peripheral blood RNA sequencing, to decode brain‐immune crosstalk in thyroid eye disease. Frontal, parietal, subcortical, and brainstem regions were identified as key neuroimmune‐ vulnerable regions ...
Haiyang Zhang, Yuting Liu, Shufan Jiang, Zilin Fang, Mengda Jiang, Xiaofeng Tao, Tianyi Zhu, Jipeng Li, Sijie Fang, Xuefei Song, Yinwei Li, Jing Sun, Chuanjun Tong, Zhengrun Gao, Huifang Zhou, Xianqun Fan   +15 more
wiley   +1 more source

AMPA Receptors in NG2 Glia Differently Affect Signal Transduction in the Hippocampus and Cerebellum. [PDF]

Glia
Tascio D, Gebril N, Jabs R, Henneberger C, Steinhäuser C, Seifert G.   +5 more
europepmc   +1 more source