Results 21 to 30 of about 71,654 (304)

Modeling Calcium Dynamics and Inhibition Based Synaptic Plasticity in Dendritic Spines

open access: yesMathematical Modelling and Analysis, 2014
Inhibitory synapses through GABAergic channels not only change spine's calcium dynamics but also modulate postsynaptic current mediated through glutamate receptors.
Muhammad Dur-e-Ahmad
doaj   +1 more source

Neuromodulation of Chemical Synaptic Transmission Driven by THz Photons

open access: yesResearch, 2022
Postsynaptic currents of chemical synapse are modulated by multitudinous neurotransmitters, such as acetylcholine, dopamine, glutamate, and γ-aminobutyric acid, many of which have been used in the treatment of neurological diseases.
Xiaoxuan Tan   +3 more
doaj   +1 more source

EPSPs in rat neocortical neurons in vitro. I. Electrophysiological evidence for two distinct EPSPs [PDF]

open access: yes, 1989
1. To investigate excitatory postsynaptic potentials (EPSPs), intracellular recordings were performed in layer II/III neurons of the rat medial frontal cortex.
J. J. Hablitz   +3 more
core   +1 more source

The influence of GABAergic signaling on dendritic processing [PDF]

open access: yes, 2013
GABAergic (?-aminobutyric acid-releasing) signaling plays a crucial role in integration processes of pyramidal neurons. Specific subtypes of GABA releasing interneurons innervate different compartments of pyramidal neurons; thereby modulating the ...
Willadt, Silvia
core   +1 more source

Convulsant actions of 4-aminopyridine on the guinea-pig olfactory cortex slice [PDF]

open access: yes, 1982
The effects of bath-applied 4-aminopyridine on neurones and extracellular potassium and calcium concentrations were recorded in slices of guinea-pig olfactory cortex. Neurones were orthodromically activated by stimulating the lateral olfactory tract.
Ten Bruggencate, Gerrit   +2 more
core   +1 more source

NMDA Currents Modulate the Synaptic Input–Output Functions of Neurons in the Dorsal Nucleus of the Lateral Lemniscus in Mongolian Gerbils [PDF]

open access: yes, 2011
Neurons in the dorsal nucleus of the lateral lemniscus (DNLL) receive excitatory and inhibitory inputs from the superior olivary complex (SOC) and convey GABAergic inhibition to the contralateral DNLL and the inferior colliculi.
Grothe, Benedikt   +3 more
core   +1 more source

Parameters of networks used in simulations (exc: excitatory, inh: inhibitory, pop: population, amp: amplitude, CP: connection probability, PSP: postsynaptic potential, PSC: postsynaptic current, assem: assembly, conn: connections). [PDF]

open access: yes, 2018
Parameters of networks used in simulations (exc: excitatory, inh: inhibitory, pop: population, amp: amplitude, CP: connection probability, PSP: postsynaptic potential, PSC: postsynaptic current, assem: assembly, conn: connections).
Moritz Deger (306447)   +2 more
core   +1 more source

Facilitatory actions of guanidine on synaptic transmission in mammalian brain slices [PDF]

open access: yes, 1979
Guanidine administration may be beneficial in the treatment of amyotrophic lateral sclerosis and related diseases; however, the actions of guanidine on the mammalian central nervous system have not been investigated.
M. Galvan   +5 more
core   +1 more source

Variability of postsynaptic responses depends non-linearly on the number of synaptic inputs [PDF]

open access: yes, 2003
Kretzberg J, Sejnowski T, Warzecha A-K, Egelhaaf M. Variability of postsynaptic responses depends non-linearly on the number of synaptic inputs. Neurocomputing.
Egelhaaf, Martin ; https://orcid.org/   +3 more
core   +2 more sources

A depolarizing inhibitory postsynaptic potential activated by synaptically released γ-aminobutyric acid under physiological conditions in rat hippocampal pyramidal cells [PDF]

open access: yes, 1988
We report that CA1 pyramidal neurons of the rat hippocampus respond to high intensity afferent stimulation by generating a late depolarizing potential that typically occurs between the early (fast) inhibitory postsynaptic potential (IPSP) and the late ...
Massimo Avoli, Paul Perreault
core   +1 more source

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