Výsledky vyhledávání - "Gabor Zoltay"

Periodic Discharges: Insight From Magnetoencephalography

Autor: Norman Tepley, Susan M. Bowyer, Karen M. Mason, John E. Moran, Vladimir Shvarts, Gabor Zoltay, Andrew Zillgitt, David E. Burdette

Publikováno v: Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society. 34(3)

PURPOSE This study used magnetoencephalography (MEG) dipole localization and coherence measurement to evaluate the magnetic fields associated with periodic discharges. The primary goal of the study was to evaluate whether MEG could consistently local

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec83fc1de8fc3ffef77722aa545265b
https://pubmed.ncbi.nlm.nih.gov/27832046

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Presynaptic modulation by dopamine and GABA opens a potassium channel in rat cortical, striatal and hippocampal synaptosomes via eicosanoids

Autor: Jack R. Cooper, Gabor Zoltay

Publikováno v: Neurochemistry International. 25:345-348

Using a K+-sensitive electrode in synaptosomal preparations, the presynaptic modulating effect of dopamine and GABA in opening a K+ channel was investigated. In cortical, striatal and hippocampal synaptosomes dopamine D1 and D2 agonists and a GABAB a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::985bbb2e10d07c52d6177309c773a9d1
https://doi.org/10.1016/0197-0186(94)90141-4

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Presynaptic modulation by eicosanoids in cortical synaptosomes

Autor: Jack R. Cooper, Gabor Zoltay

Publikováno v: Neurochemical Research. 19:1211-1215

In continuing experiments to determine the ionic basis of inhibitory presynaptic modulation, rat cortical synaptosomes were employed and receptor-activated K+ efflux was determined with a K+ sensitive electrode. When synaptosomes were sub-optimally d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86f506b26b8c6b089446070b73f12026
https://doi.org/10.1007/bf00965158

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The Ionic Basis of Inhibitory Presynaptic Modulation and Substance B

Autor: Gabor Zoltay, Jack R. Cooper

Publikováno v: Annals of the New York Academy of Sciences. 604:96-101

We have investigated the possibility that, regardless of the involvement of a second messenger system, the ultimate effect of presynaptic, receptor-activated inhibitory modulation is the opening of a K channel. This possibility was explored utilizing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4083cd3674e2865ddd973fcd1c2eeb1e
https://doi.org/10.1111/j.1749-6632.1990.tb31985.x

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Receptor-activated modulation in rat cortical slices as measured with a K-sensitive electrode

Autor: Gabor Zoltay, Jack R. Cooper

Publikováno v: Journal of neuroscience methods. 50(2)

The effects of a variety of presynaptic receptor-activating modulating agents on potassium efflux have been investigated using a potassium (K)-sensitive extracellular electrode in rat brain cortical slices that are electrically stimulated. Purinergic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76dd8f57b5bccb3924740b7081e55d86
https://pubmed.ncbi.nlm.nih.gov/8107496

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Dendrotoxin blocks a class of potassium channels that are opened by inhibitory presynaptic modulators in rat cortical synaptosomes and slices

Autor: Gabor Zoltay, Jack R. Cooper

Publikováno v: Cellular and molecular neurobiology. 13(1)

1. Rat cortical synaptosomes were prelabeled with radioactive acetylcholine and the release induced by veratridine was determined in the absence and presence of the inhibitory presynaptic modulators, 2-chloroadenosine, carbamylcholine, clonidine, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01397074e7e845b83496644d934ae77b
https://pubmed.ncbi.nlm.nih.gov/8458063

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