Results 311 to 320 of about 156,710 (324)

Single-channel currents underlying glycinergic inhibitory postsynaptic responses in spinal neurons

Neuron, 1991
Single-channel properties of glycine receptors have been characterized so far only in cultured neurons. To characterize the glycine receptor channels in situ, we applied the patch-clamp technique to spinal neurons in slice preparations. Glycine-gated, single-channel currents were recorded in outside-out patches excised from spinal neurons.
T, Takahashi, A, Momiyama
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Single-Channel Currents and Postsynaptic Drug Actions

1986
In single-channel recordings, the gating transitions of individual ionic channels appear as a stochastic process. The description of the random transitions of a channel between its discrete conductance states complements the kinetic picture of the gating process derived from macroscopic experiments such as voltage clamp, noise analysis, or gating ...
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Effects of fenamate on inhibitory postsynaptic currents in Purkinje’s cells

Bulletin of Experimental Biology and Medicine, 2008
The effects of nonsteroid antiinflammatory drugs of the fenamate group (mefenamic and tolfenamic acids) on spontaneous miniature inhibitory postsynaptic currents in Purkinje's cells were studied in mouse cerebellar slices by the whole cell patch-clamp method.
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Fast excitatory postsynaptic currents in voltage-clamped mammalian sympathetic ganglion neurones

Journal of the Autonomic Nervous System, 1979
Fast excitatory postsynaptic currents (EPSCs) were recorded in voltage-clamped neurones of isolated superior cervical ganglion of the rabbit. The rise time, decay time and whole duration of EPSC, as well as miniature EPSC, were shorter than those of corresponding postsynaptic potentials.
A A, Selyanko, V A, Derkach, V I, Skok
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Variations in amplitude and time course of inhibitory postsynaptic currents

Journal of Neurophysiology, 1986
In order to examine the relative contributions of changes in amplitude and time course to synaptic plasticity, variations in peak amplitude and time constant of decay have been analyzed from inhibitory postsynaptic currents (PSC) recorded in voltage-clamped Aplysia buccal ganglia neurons.
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Ethanol reduces excitatory postsynaptic current duration at a crustacean neuromuscular junction

Nature, 1977
ETHANOL potentiates the postsynaptic voltage response to acetylcholine at mammalian and amphibian neuromuscular junctions1–4, by prolonging the duration of the postsynaptic conductance change5–7. At these synapses, hyperpolarisation also increases the time constant of decay (τ) of end-plate currents8–14.
Adams, David J, Gage, Peter W, Hamill, Owen P   +2 more
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Postsynaptic currents at the Mauthner fiber giant synapse of the hatchetfish

Brain Research, 1985
Postsynaptic currents (PSCs) at the giant synapse between Mauthner and giant fibers of the hatchetfish Gasteropelecus were studied under voltage clamp. This axo-axonic synapse lies in the central nervous system beneath the floor of the 4th ventricle where electrodes can be closely positioned both pre- and postsynaptically.
W D, Huse, J W, Day, M V, Bennett
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Sets of synaptic currents paired by common presynaptic or postsynaptic neurons

Journal of Neurophysiology, 1989
1. In the buccal ganglia of Aplysia, presynaptic neurons B4 and B5 produce similar inhibitory postsynaptic currents (PSCs) in several postsynaptic follower cells. Previous work has shown that both duration and amplitude of these PSCs vary, that each parameter may be altered transiently by manipulating presynaptic activity, and that these variations ...
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Inhibitory postsynaptic current in the crayfish muscle

Brain Research Bulletin, 1979
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Excitatory Postsynaptic Current

2013
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