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2002 | 56 | 3 | 273-279
Article title

Functional analysis of evoked potentials in rat?s sensory cortex

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PL
Abstracts
EN
In the barrel cortex of behaving rat potentials evoked to vibrissa stimulation are composed from two main principal components which can be attributed to activation of two pyramidal cell populations: supra- and infragranular. The classical aversive stimulus favors the appearance of EPs dominated by a component characteristic of infragranular cells. We hypothesize that neuromodulatory action elicited by contextual stimulation activates all involved cortical neurons which results in opening the transmission gate to the surrounding columns.
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Year
Volume
56
Issue
3
Pages
273-279
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author
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Document Type
ARTICLE
Publication order reference
A. Wrobel, Instytut Biologii Doswiadczalnej im. M.Nenckiego PAN, ul.Pasteura 3, 02-093 Warszawa, Poland
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YADDA identifier
bwmeta1.element.element-from-psjc-6f7bb446-85a7-3bd3-959d-544ddb56619f
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