Results 81 to 90 of about 179,338 (253)

Transient spatiotemporal chaos in a diffusively and synaptically coupled Morris-Lecar neuronal network [PDF]

, 2014
Thesis (M.S.) University of Alaska Fairbanks, 2014Transient spatiotemporal chaos was reported in models for chemical reactions and in experiments for turbulence in shear flow.
Lafranceschina, Jacopo
core  

Inhibition of Cgkii Suppresses Seizure Activity and Hippocampal Excitation by Regulating the Postsynaptic Delivery of Glua1

Cellular Physiology and Biochemistry, 2018
Background/Aims: The imbalance between excitation and inhibition is a defining feature of epilepsy. GluA1 is an AMPA receptor subunit that can strengthen excitatory synaptic transmission when upregulated in the postsynaptic membrane, which has been ...
Juan Gu, Xin Tian, Wei Wang, Qin Yang, Peijia Lin, Yuanlin Ma, Yan Xiong, Demei Xu, Yanke Zhang, Yong Yang, Shanshan Lu, Zijun Lin, Jing Luo, Fei Xiao, Xuefeng Wang   +14 more
doaj   +1 more source

Postsynaptic protein organization revealed by electron microscopy. [PDF]

, 2019
Neuronal synapses are key devices for transmitting and processing information in the nervous system. Synaptic plasticity, generally regarded as the cellular basis of learning and memory, involves changes of subcellular structures that take place at the ...
Bi, Guo-Qiang, Lau, Pak-Ming, Liu, Yun-Tao, Tao, Chang-Lu, Zhou, Z Hong   +4 more
core  

Robust and Intensity-Dependent Synaptic Inhibition Underlies the Generation of Non-monotonic Neurons in the Mouse Inferior Colliculus

Frontiers in Cellular Neuroscience, 2019
Intensity and frequency are the two main properties of sound. The non-monotonic neurons in the auditory system are thought to represent sound intensity. The central nucleus of the inferior colliculus (ICC), as an important information integration nucleus
Yun Liu, Guodong Zhang, Haipeng Yu, He Li, Jinxing Wei, Zhongju Xiao   +5 more
doaj   +1 more source

Role of Connexin 36 in Autoregulation of Oxytocin Neuronal Activity in Rat Supraoptic Nucleus

ASN Neuro, 2019
In the supraoptic nucleus (SON), the incidence of dye coupling among oxytocin (OT) neurons increases significantly in nursing mothers. However, the type(s) of connexin (Cx) involved is(are) unknown.
Ping Wang, Stephani C. Wang, Dongyang Li, Tong Li, Hai-Peng Yang, Liwei Wang, Yu-Feng Wang, Vladimir Parpura   +7 more
doaj   +1 more source

The inhibition of evoked excitatory postsynaptic potentials produced by ammonium chloride in rat hippocampal CA1 neurons [PDF]

, 2020
Naomitsu Kameyama, Yoshinaka Murai, Eiichiro Tanaka   +2 more
openalex   +1 more source

Associative memory model with long-tail-distributed Hebbian synaptic connections

Frontiers in Computational Neuroscience, 2013
The postsynaptic potentials of pyramidal neurons have a non-Gaussian amplitude distribution with a heavy tail in both hippocampus and neocortex. Such distributions of synaptic weights were recently shown to generate spontaneous internal noise optimal ...
Naoki eHiratani, Naoki eHiratani, Jun-nosuke eTeramae, Jun-nosuke eTeramae, Tomoki eFukai, Tomoki eFukai, Tomoki eFukai   +6 more
doaj   +1 more source

Deep Neural Networks - A Brief History

, 2017
Introduction to deep neural networks and their history.Comment: 14 pages, 14 ...
AL Hodgkin, DH Hubel, DM Sala, EM Izhikevich, EM Izhikevich, GE Hinton, GE Hinton, HK Lim, JH Shin, K Fukushima, KJ Cios, T Kohonen, W Swiercz, WS McCulloch   +13 more
core   +1 more source

High- and low-conductance NMDA receptors are present in layer 4 spiny stellate and layer 2/3 pyramidal neurons of mouse barrel cortex

, 2016
NMDA receptors are ion channels activated by the neurotransmitter glutamate in the mammalian brain and are important in synaptic function and plasticity, but are also found in extrasynaptic locations and influence neuronal excitability.
Scheppach, Christian
core   +1 more source

A Quantitative Analysis of Modulation of the Fast Excitatory Postsynaptic Potential of Neurons in Rat Sympathetic Ganglia by a Low-Intensity Laser [PDF]

, 2005
Hua Mo, Yang Lijian, Ya Jia
openalex   +1 more source