Results 101 to 110 of about 22,985 (275)

Effects of 5-HT3 receptor antagonism on hippocampal theta rhythm, memory, and LTP induction in the freely moving rat [PDF]

, 1995
Ursula Stäubli, FB Xu
openalex   +1 more source

ZnO Quantum Dots@CsPbBr3 Poly‐Heterocrystalline Film Enables High‐Performance Floating‐Gate Transistor Arrays for Edge Computing

Advanced Science, EarlyView.
The ZnO QDs@CsPbBr3 poly‐heterocrystalline film, featuring a semi‐coherent interface, delivers high electrical conductivity and excellent photoelectric properties. Functioning as a floating gate in photosensitive transistors, it enables high hole storage at 1 V and achieves a conductivity ratio of ≈3.57×105.
Jiajun Xu, Bo Tong, Nian Dai, Tongjian Liu, Zhibo Liu, Dingdong Zhang, Yan Liang, Song Qiu, Lai‐Peng Ma, Jinhong Du   +9 more
wiley   +1 more source

Fear conditioning and extinction distinctively alter bidirectional synaptic plasticity within the amygdala of an animal model of post-traumatic stress disorder

Neurobiology of Stress
Synaptic plasticity in the amygdala plays an essential role in the formation and inhibition of fear memory; however, this plasticity has mainly been studied in the lateral amygdala, making it largely uninvestigated in other subnuclei.
Kwanghoon Park, Hoyong Park, ChiHye Chung   +2 more
doaj   +1 more source

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

Advanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang, Yanran Zhang, Jialin Si, Honghui Mao, Feng He, Jin Ning, Guaiguai Ma, Xiaohua Chen, Haoxiang Xiao, Yuanyuan Zhu, Haifeng Zhang, Yifan Lu, Qian Liu, Meng Nian, Shiquan Sun, Shibin Yu, Shengxi Wu, Ze Fan, Zuolin Jin, Jing Huang   +19 more
wiley   +1 more source

Biphasic somatic A-type K channel downregulation mediates intrinsic plasticity in hippocampal CA1 pyramidal neurons.

PLoS ONE, 2009
Since its original description, the induction of synaptic long-term potentiation (LTP) has been known to be accompanied by a lasting increase in the intrinsic excitability (intrinsic plasticity) of hippocampal neurons.
Sung-Cherl Jung, Dax A Hoffman
doaj   +1 more source

A novel, competitive mGlu₅ receptor antagonist (LY344545) blocks DHPG‐induced potentiation of NMDA responses but not the induction of LTP in rat hippocampal slices [PDF]

, 2000
Andrew J. Doherty, Mary J. Palmer, Z A Bortolotto, Andy C Hargreaves, Ann E. Kingston, Paul L. Ornstein, D D Schoepp, David Lodge, G.L. Collingridge   +8 more
openalex   +1 more source

Aptamer‐Mediated Artificial Synapses for Neuromorphic Modulation of Inflammatory Signaling via Organic Electrochemical Transistor

Advanced Science, EarlyView.
An aptamer‐mediated neuromorphic interface based on organic electrochemical transistors selectively transduces interleukin‐6 (IL‐6) signals into neuromorphic electrical outputs. This protein‐driven neuromorphic plasticity, responsive in physiological and in vivo environmental electrolyte, bridges biochemical signaling with artificial neural encoding ...
Yuqing Ding, You Kuai, Rongpei Li, Xinzhao Xu, Bo Wang, Zhihui Wang, Yanfang Liu, Yuchao Dong, Shunjie Chen, Meng Guo, Yunqi Liu, Yan Zhao   +11 more
wiley   +1 more source

Reinforcement of Early Long-Term Potentiation (Early-LTP) in Dentate Gyrus by Stimulation of the Basolateral Amygdala: Heterosynaptic Induction Mechanisms of Late-LTP [PDF]

, 2001
Sabine Frey, Jorge Bergado-Rosado, Thomas Seidenbecher, Hans‐Christian Pape, J. Uwe Frey   +4 more
openalex   +1 more source

A Floating‐Gate Photoelectric Synaptic Transistor Utilizing BP/POx/WSe2 Heterostructure for Neuromorphic Visual Processing

Advanced Science, EarlyView.
In this paper, a novel floating gate transistor (BP/POx/WSe2) is developed, which enables rich synaptic functionality under optoelectronic conditions and can mimic human visual memory. By introducing a two‐path convolutional neural network that synergistically fuses optical and electronic inputs, it can achieve efficient feature extraction and weight ...
Yuxuan Zeng, Wenxing Lv, Zehai Hou, Weihua Huang, Zhipeng Yu, Zishuo Han, Rongbin Zhan, Tianle Zeng, Yawen Luo, Yu Lin, Weiming Lv, Bin Fang, Zhongming Zeng, Lianbo Guo   +13 more
wiley   +1 more source

Metabotropic Glutamate Receptor Antagonist AIDA Blocks Induction of Mossy Fiber-CA3 LTP In Vivo [PDF]

, 2004
Kenira J. Thompson, Mario L. Mata, James E. Orfila, Edwin J. Barea-Rodrı́guez, Joe L. Martinez   +4 more
openalex   +1 more source