Výsledky vyhledávání - "I. V. Ocherashvili"

Dendritic and sustained shifts in potential to electrical stimulation of the anuran tectal surface

Autor: I. V. Ocherashvili, Peter R. Laming, A. U. Nicol

Publikováno v: Comparative Biochemistry and Physiology Part A: Physiology. 101:91-96

1. 1. Recordings of dendritic potentials and sustained potential shifts (SPS) were made from the brain of immobilised frogs during surface tectal electrical stimulation. 2. 2. Single pulses evoked dendritic responses; trains caused decay of dendritic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d03fdbea3932a78aa76676027cff6a9f
https://doi.org/10.1016/0300-9629(92)90633-2

Zobrazit plný text záznamu

Posttetanic potentiation of primary response and late negative wave in the somatosensory region of the cortex of the cat

Autor: R. P. Kashakashvili, I. V. Ocherashvili

Publikováno v: Neuroscience and behavioral physiology. 20(6)

The experiments were carried out on cats under nembutal anesthesia. Stimulation of the ventroposterolateral nucleus of the thalamus or the white matter by a single stimulus elicited a primary response in the middle layers of the somatosensory cortex,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ef6510c67b31d482223658cfdecc00a
https://pubmed.ncbi.nlm.nih.gov/2096319

Zobrazit plný text záznamu

Slow electrical potentials arising after the primary response in the somatosensory region of the cerebral cortex in the cat as a result of stimulation of the ventroposterolateral nucleus of the thalamus

Autor: I. V. Ocherashvili

Publikováno v: Neurophysiology. 17:305-310

In experiments conducted on cats anesthetized with Nembutal, it was shown that a primary response, a delayed negative response, and afterwards, a slow negative potential ariseing. sigmoideus posterior following the application of a single stimulus to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::494c11ea03d00b4f5270ad160b2f35f8
https://doi.org/10.1007/bf01052339

Zobrazit plný text záznamu

Changes in the extracellular potassium concentration and the slow negative cortical potential

Autor: V. Pavlik, A. V. Bobrov, I. V. Ocherashvili, J. Machek, A. I. Roitbak

Publikováno v: Neurophysiology. 12:288-292

Changes in the extracellular potassium ion concentration ([K+]0) of the suprasylvian gyrus of the cat cortex were recorded by potassium-selective microelectrodes; the electric field potential was recorded at the same time. Under deep anesthesia one e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70f5ccf5d860e15776e8ff5398ec1610
https://doi.org/10.1007/bf01066073

Zobrazit plný text záznamu

[Changes in the concentration of intracellular potassium and the phenomenon of dendritic potential depression against a slow negative potential background in the cat cerebral cortex]

Autor: A I, Roĭtbak, I V, Ocherashvili

Publikováno v: Neirofiziologiia = Neurophysiology. 15(2)

Two stimulating electrodes (S1 and S2), a recording macroelectrode and a K+-selective microelectrode were placed on g. suprasylvius of cat. A stimulus applied through S1 elicited slow negativity and an increase in [K+]0. At this time the dendritic po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::238a26b58fc89adb319af72fcfa14de1
https://pubmed.ncbi.nlm.nih.gov/6855981

Zobrazit plný text záznamu

[Slow electrical potentials arising after the initial response in the somatosensory cortex of the brain of the cat upon stimulation of the ventroposterolateral nucleus of the thalamus]

Autor: I V, Ocherashvili

Publikováno v: Neirofiziologiia = Neurophysiology. 17(4)

Experiments were carried out on cats under pentobarbital anaesthesia. A single electrical stimulus applied to the VPL nucleus evoked in g. sigmoideus posterior a primary response, followed by delayed negative wave and slow negativity. Generation of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8f6d2f27435270d0804e051a362027c0
https://pubmed.ncbi.nlm.nih.gov/4047239

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání