Results 21 to 30 of about 449,578 (382)

Synaptic actions of amyotrophic-lateral-sclerosis-associated G85R-SOD1 in the squid giant synapse [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Song, Y.
Song, Yuyu
core   +1 more source

A Hypoxic Environment Attenuates Exercise-Induced Procoagulant Changes Due to Decreased Platelet Activation

open access: yesTH Open, 2019
Introduction Although physical exercise is protective against cardiovascular disease, it can also provoke sudden cardiac death (exercise paradox).
Cécile H. Kicken   +6 more
doaj   +1 more source

Electrochemistry at the Synapse [PDF]

open access: yesAnnual Review of Analytical Chemistry, 2019
Electrochemical measurements of neurotransmitters provide insight into the dynamics of neurotransmission. In this review, we describe the development of electrochemical measurements of neurotransmitters and how they started with extrasynaptic measurements but now are pushing toward synaptic measurements.
Jason R. Borgus   +3 more
openaire   +3 more sources

Developmental Understanding of Death and Grief Among Children During COVID-19 Pandemic: Application of Bronfenbrenner's Bioecological Model

open access: yesFrontiers in Psychiatry, 2021
COVID-19 Pandemic has influenced death-related attitudes and understanding during the childhood development leading to a life-long impact. Factors like pandemic-related movement restrictions, school closures, and parents' stay-at-home have exposed ...
Aisha Sanober Chachar   +2 more
doaj   +1 more source

Enhancement of synchronization in a hybrid neural circuit by spike timing dependent plasticity [PDF]

open access: yes, 2003
Synchronization of neural activity is fundamental for many functions of the brain. We demonstrate that spike-timing dependent plasticity (STDP) enhances synchronization (entrainment) in a hybrid circuit composed of a spike generator, a dynamic clamp ...
Abarbanel, Henry D I   +4 more
core   +2 more sources

Robustness and Enhancement of Neural Synchronization by Activity-Dependent Coupling [PDF]

open access: yes, 2002
We study the synchronization of two model neurons coupled through a synapse having an activity-dependent strength. Our synapse follows the rules of Spike-Timing Dependent Plasticity (STDP).
C. Bell   +10 more
core   +2 more sources

Autophagy at the synapse [PDF]

open access: yesNeuroscience Letters, 2019
As the sites of communication between neurons, synapses depend upon precisely regulated protein-protein interactions to support neurotransmitter release and reception. Moreover, neuronal synapses typically exist great distances (i.e. up to meters) away from cell bodies, which are the sources of new proteins and the major sites of protein degradation ...
Clarissa L. Waites   +2 more
openaire   +3 more sources

The clinical promise of biomarkers of synapse damage or loss in Alzheimer’s disease

open access: yesAlzheimer's Research & Therapy, 2020
Synapse damage and loss are fundamental to the pathophysiology of Alzheimer’s disease (AD) and lead to reduced cognitive function. The goal of this review is to address the challenges of forging new clinical development approaches for AD therapeutics ...
M. Colom‐Cadena   +14 more
semanticscholar   +1 more source

Identification of a Core Amino Acid Motif within the α Subunit of GABAARs that Promotes Inhibitory Synaptogenesis and Resilience to Seizures [PDF]

open access: yes, 2019
The fidelity of inhibitory neurotransmission is dependent on the accumulation of γ-aminobutyric acid type A receptors (GABAARs) at the appropriate synaptic sites.
Andrews, Peter M.   +11 more
core   +2 more sources

The Value of Brain Imaging and Electrophysiological Testing for Early Screening of Autism Spectrum Disorder: A Systematic Review

open access: yesFrontiers in Neuroscience, 2022
Given the significance of validating reliable tests for the early detection of autism spectrum disorder (ASD), this systematic review aims to summarize available evidence of neuroimaging and neurophysiological changes in high-risk infants to improve ASD ...
Cullen Clairmont   +7 more
doaj   +1 more source

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