Results 1 to 10 of about 469,665 (325)

Electrogenesis of the slow inhibitory postsynaptic potential in bullfrog sympathetic ganglia.

open access: bronzeThe Japanese Journal of Physiology, 1983
The ionic mechanisms of the slow surface positive (P)-potential and the slow inhibitory postsynaptic potential (IPSP), an intracellularly recorded P-potential in sympathetic ganglia, were analysed by means of sucrose-gap, intracellular microelectrode techniques, and voltage clamp technique.
Takashi Akasu, K. Koketsu
semanticscholar   +6 more sources

Effects of Methylphenidate on the Inhibitory Postsynaptic Potential in Rat Locus Coeruleus Neurons.

open access: bronzeThe Kurume Medical Journal, 2002
Effects of methylphenidate (MPH), an agent used clinically for the treatment of children presenting the attention-deficit/hyperactivity disorder (AD/HD), on synaptic transmission in the rat locus coeruleus (LC) were examined by intracellular recording methods.
Takashi Kuwahata   +3 more
semanticscholar   +6 more sources

Inhibitory postsynaptic potentials in neonatal rat sympathetic preganglionic neurones in vitro. [PDF]

open access: greenThe Journal of Physiology, 1989
1. Intracellular recordings were made from antidromically identified sympathetic preganglionic neurones (SPNs) in transverse sections of thoraco‐lumbar spinal cord from neonatal (12‐22 day) rats. 2. Two types of hyperpolarizing (inhibitory) postsynaptic potentials (IPSPs) were recorded in the SPNs.
Nae J. Dun, Ning Mo
semanticscholar   +5 more sources

Evidence that guanosine triphosphate (GTP)-binding proteins control a synaptic response in brain: effect of pertussis toxin and GTP gamma S on the late inhibitory postsynaptic potential of hippocampal CA3 neurons [PDF]

open access: hybridJournal of Neuroscience, 1988
These experiments show that a synaptic response in brain, namely, the late inhibitory postsynaptic potential (IPSP) of hippocampal CA3 neurons in the rat hippocampal slice, was blocked by 2 compounds affecting guanosine triphosphate (GTP)-binding ...
R. H. Thalmann
openalex   +2 more sources

Somatostatin‐mediated inhibitory postsynaptic potential in sympathetically denervated guinea‐pig submucosal neurones. [PDF]

open access: bronzeJournal of Physiology, 1993
1. Intracellular recordings were made from submucosal neurones in guinea‐pig ileum. In some animals, the extrinsic (sympathetic) nerves to the submucosal plexus were severed 5‐7 days previously.
Ke Shen, Annmarie Surprenant
openalex   +2 more sources

The serotonergic inhibitory postsynaptic potential in prepositus hypoglossi is mediated by two potassium currents [PDF]

open access: hybridJournal of Neuroscience, 1995
Synaptic inhibition mediated by the activation of potassium channels has been reported from several types of neurons. In each case, despite mediation by different neurotransmitters, the K+ conductance underlying the synaptic potential is activated by a G
DH Bobker, JT Williams
openalex   +2 more sources

Serotonin‐mediated inhibitory postsynaptic potential in guinea‐pig prepositus hypoglossi and feedback inhibition by serotonin.

open access: greenJournal of Physiology, 1990
1. Intracellular recordings were made from neurones of the nucleus prepositus hypoglossi (PH) in slices of guinea‐pig brain. Focal stimulation evoked an inhibitory postsynaptic potential (IPSP) that was typically 10‐25 mV in amplitude and 1 s in duration.
Daniel H. Bobker, JT Williams
openalex   +2 more sources

GluClR-mediated inhibitory postsynaptic currents reveal targets for ivermectin and potential mechanisms of ivermectin resistance.

open access: goldPLoS Pathogens, 2019
Glutamate-gated chloride channel receptors (GluClRs) mediate inhibitory neurotransmission at invertebrate synapses and are primary targets of parasites that impact drastically on agriculture and human health.
Mohammed Atif   +7 more
doaj   +3 more sources

Development of hyperpolarizing inhibitory postsynaptic potentials and hyperpolarizing response to gamma-aminobutyric acid in rabbit hippocampus studied in vitro [PDF]

open access: hybridJournal of Neuroscience, 1984
The postnatal development of IPSPs and response to locally applied GABA were examined using intracellular recording techniques in region CA1 of rabbit hippocampal slices maintained in vitro. Pyramidal neurons in slices from mature rabbits demonstrated an
Alan L. Mueller   +2 more
openalex   +2 more sources

Effect of standing posture on inhibitory postsynaptic potentials in gastrocnemius motoneurons [PDF]

open access: bronzeJournal of Neurophysiology, 2018
This study examined the task dependence of sensory inputs on motoneuron excitability by comparing the inhibitory postsynaptic potential (IPSP) evoked by stimulation of the sural nerve between a standing postural task (Free Standing) and a comparable voluntary isometric contraction performed in a supine position (Lying Supine).
S. Jayne Garland   +3 more
openalex   +4 more sources

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