Results 81 to 90 of about 1,328,040 (201)

A Unified Treatment of Quasi-Exactly Solvable Potentials I [PDF]

open access: yesunpublished (2002), 2005
A set of quasi-exactly solvable quantum mechanical potentials associated with the Poeschl-Teller potential, the generalized Poeschl-Teller potential, the Scarf potential, and the harmonic oscillator potential have been studied. Solutions of the Schroedinger equation for each potential have been determined and the eigenstates are expressed in terms of ...
arxiv  

Nitric oxide and synaptic function [PDF]

open access: yes, 1994
The free radical gas nitric oxide (NO) is a recently identified neuronal messenger that carries out diverse signaling tasks in both the central and peripheral nervous systems.
Madison, Daniel V., Schuman, Erin M.
core   +1 more source

PKCα-mediated phosphorylation of LSD1 is required for presynaptic plasticity and hippocampal learning and memory

open access: yesScientific Reports, 2017
Lysine-specific demethylase 1 (LSD1) is a histone demethylase that participates in transcriptional repression or activation. Recent studies reported that LSD1 is involved in learning and memory.
Chae-Seok Lim   +20 more
doaj   +1 more source

On Potential Equations of Finite Games [PDF]

open access: yesarXiv, 2015
In this paper, some new criteria for detecting whether a finite game is potential are proposed by solving potential equations. The verification equations with the minimal number for checking a potential game are obtained for the first time. Some connections between the potential equations and the existing characterizations of potential games are ...
arxiv  

Simple Woods-Saxon type form for $Ωα$ and $Ξα$ interactions using Folding Model [PDF]

open access: yes, 2019
We derive a simple Woods-Saxon type form for the potentials between $Y=\Xi, \Omega$ and $\alpha$ by using a single-folding potential method, based on a separable $Y$-nucleon potential. Accordingly, the potentials $\Xi+\alpha$ and $\Omega+\alpha$ are obtained using the ESC08c Nijmegens $\Xi N$ potential (in $^{3}S_{1}$ channel) and HAL QCD ...
arxiv   +1 more source

State based model of long-term potentiation and synaptic tagging and capture [PDF]

open access: yes, 2009
Recent data indicate that plasticity protocols have not only synapse-specific but also more widespread effects. In particular, in synaptic tagging and capture (STC), tagged synapses can capture plasticity-related proteins, synthesized in response to ...
A Govindarajan   +50 more
core   +4 more sources

A Low-Cost Flexible Optoelectronic Synapse Based on ZnO Nanowires for Neuromorphic Computing

open access: yesSensors
Neuromorphic computing, inspired by the brain, holds significant promise for advancing artificial intelligence. Artificial optoelectronic synapses, which can convert optical signals into electrical signals, play a crucial role in neuromorphic computing ...
Yongqing Yue   +5 more
doaj   +1 more source

Synaptic scaling enables dynamically distinct short- and long-term memory formation. [PDF]

open access: yesPLoS Computational Biology, 2013
Memory storage in the brain relies on mechanisms acting on time scales from minutes, for long-term synaptic potentiation, to days, for memory consolidation.
Christian Tetzlaff   +4 more
doaj   +1 more source

Preservation of long-term memory and synaptic plasticity despite short-term impairments in the Tc1 mouse model of Down syndrome [PDF]

open access: yes, 2008
Down syndrome (DS) is a genetic disorder arising from the presence of a third copy of the human chromosome 21 (Hsa21). Recently, O’Doherty and colleagues in an earlier study generated a new genetic mouse model of DS (Tc1) that carries an almost complete ...
Andreae, L.C.   +6 more
core  

Electrophysiological Properties of CA1 Pyramidal Neurons along the Longitudinal Axis of the Mouse Hippocampus [PDF]

open access: yes, 2016
Evidence for different physiological properties along the hippocampal longitudinal axis is emerging. Here, we examined the electrophysiological features of neurons at different dorso-ventral sites of the mouse CA1 hippocampal region.
Branchi, Igor   +7 more
core   +1 more source

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