Výsledky vyhledávání - "V M, Kozhanov"

Autor: Clamann Hp, N. M. Chmykhova, O. A. Karamian, V. M. Kozhanov

Publikováno v: Neurophysiology. 33:98-105

We examined the effects of antagonists and an agonist of the metabotropic glutamate receptors (mGluR) on the frequency and amplitude of spontaneous postsynaptic potentials (PSP) and of a miniature fraction of these potentials in the lumbar segments o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dae02ae0008317b764ac14718cfc00d
https://doi.org/10.1023/a:1012380226157

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Autor: L. A. Ternovaya, G. P. Clamann, N. M. Chmykhova, A. G. Bart, V. M. Kozhanov, N. A. Botchkina

Publikováno v: Neurophysiology. 32:249-259

This is the first statistical metrical, topological, and model-oriented study of the spatial properties of collaterals of the primary afferent and reticulo-spinal axons, which monosynaptically innervate motoneurons of the lumbar segments of the frog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::508f14b467a63bc44ab5930fadd8c489
https://doi.org/10.1023/a:1005260824715

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[Dorsal root afferent fiber termination in the spinal cord of the turtle Testudo horsfieldi and 3-dimensional reconstruction of the sensory-motoneuron connection]

Autor: N M, Chmykhova, O A, Karamian, V M, Kozhanov, N P, Veselkin, X P, Clemann

Publikováno v: Tsitologiia. 50(10)

HRP tracing methods and computer reconstruction were used to study the structural organization of sensory-motoneuron connections in the turtle. HRP was applied through suction electrodes to thin dorsal and ventral root filaments of superfused isolate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d428223341119876aaf0771a55d0230a
https://pubmed.ncbi.nlm.nih.gov/19062516

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[The role of group II and III metabotropic glutamate receptors in modulation of miniature synaptic activity in frog spinal cord motoneurons]

Autor: O A, Karamian, V M, Kozhanov, I S, Masalov, N M, Chmykhova, N P, Veselkin

Publikováno v: Tsitologiia. 50(9)

The results of present work demonstrate significant modulating effects mediated by group II and III mGluRs on miniature postsynaptic potentials (mPSP) of the frog spinal motoneurons. The mode of group II and III mGluRs ligands influences, i. e. the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4f6a835240dc0140c9067d758106f280
https://pubmed.ncbi.nlm.nih.gov/18959186

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Morphological and quantal parameters of sensorimotor synapses in spinal cord isolated from infant rats

Autor: N. M. Chmykhova, O. A. Karamyan, V. M. Kozhanov

Publikováno v: Neurophysiology. 21:379-385

Structuro-functional correlations in the organization of connections between primary afferent fibers and motoneurons were investigated in the lumbar segments of spinal cord from 1–2-week-old rats. A single afferent fiber collateral was found to mak

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e57b92405c070068fcb241f474aa6b2
https://doi.org/10.1007/bf01052744

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Three types of inhibitory miniature potentials in frog spinal cord motoneurons: possible GABA and glycine cotransmission

Autor: D. V. Amakhin, Yu. A. Polina, N. P. Veselkin, G. G. Kurchavyi, V. M. Kozhanov

Publikováno v: Neuroscience and behavioral physiology. 37(3)

Miniature inhibitory postsynaptic potentials (mIPSP) of motoneurons in isolated frog spinal cord were recorded in conditions of blockade of the conduction of nerve spikes and ionotropic glutamate receptors (TTX, 1 microM, CNQX, 25 microM, D-AP5, 50 m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9b58d9157a2352557e3b82beb379271
https://pubmed.ncbi.nlm.nih.gov/17294103

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[Modulation of miniature inhibitory potentials in motoneurons of the turtle spinal cord by group II metabotropic glutamate receptors]

Autor: V M, Kozhanov, O A, Karamian, N M, Chmykhova, N P, Veselkin, H P, Clamann

Publikováno v: Tsitologiia. 46(4)

The role of group II metabotropic glutamate receptors (mGluRs) in modulation of inhibitory synaptic activity was studied by intracellular recording of motoneuron miniature inhibitory spontaneous postsynaptic potentials (mIPSPs) in isolated lumbar seg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::81c3ec742cdf89b520c272d4c19e3237
https://pubmed.ncbi.nlm.nih.gov/15346791

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[Recurrent axon collaterals of lumbar motor neurons in turtles]

Autor: N M, Chmykhova, O A, Karamian, V M, Kozhanov, H-P, Clamann

Publikováno v: Tsitologiia. 45(10)

A combined morphophysiological study was made of connections between motoneurons on the superfused isolated lumbar spinal cord of Testudo horsfieldi. Postsynaptic potentials of motoneurons, followed by antidromic stimulations of ventral root filament

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::626b5c48b4ac6397ef0bcc95bc2d495e
https://pubmed.ncbi.nlm.nih.gov/14989171

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