Zobrazeno 1 - 10
of 79
pro vyhledávání: '"A. G. Sirota"'
Publikováno v:
Frontiers in Computational Neuroscience, Vol 7 (2013)
Recent data from this laboratory on differential controls for the shoulder, elbow, and wrist exerted by the thalamo-cortical network during locomotion is presented, based on experiments involving chronically instrumented cats walking on a flat surfac
Externí odkaz:
https://doaj.org/article/518ae23b4f5c4a4c9703a7dbc5718fc3
Autor:
Irina N. Beloozerova, Margarita A. Bulgakova, Mikhail G. Sirota, Bradley J. Farrell, Boris I. Prilutsky
Publikováno v:
Journal of Neurophysiology. 114:2682-2702
How do cats manage to walk so graciously on top of narrow fences or windowsills high above the ground while apparently exerting little effort? In this study we investigated cat full-body mechanics and the activity of limb muscles and motor cortex dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::affb49d36cc0bc6116db55ce1c0b3dfc
https://doi.org/10.1152/jn.00510.2014
https://doi.org/10.1152/jn.00510.2014
Publikováno v:
European Journal of Neuroscience. 42:2666-2677
During navigation through complex natural environments, people and animals must adapt their movements when the environment changes. The neural mechanisms of such adaptations are poorly understood, especially with respect to constraints that are unexp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcefa78bc9318127e5348e042cba002b
https://doi.org/10.1111/ejn.13053
https://doi.org/10.1111/ejn.13053
Publikováno v:
The Journal of Neuroscience. 32:15823-15836
The thalamic reticular nucleus (RE) provides inhibition to the dorsal thalamus, and forms a crucial interface between thalamocortical and corticothalamic signals. Whereas there has been significant interest in the role of the RE in organizing thalamo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fa76feade83128fbbb39894e9ffada5
https://doi.org/10.1523/jneurosci.0782-12.2012
https://doi.org/10.1523/jneurosci.0782-12.2012
Autor:
Vladimir Marlinski, Pavel V. Zelenin, Irina N. Beloozerova, Mikhail G. Sirota, Wijitha U. Nilaweera
Publikováno v:
Journal of Neurophysiology. 107:455-472
The activity of the motor cortex during locomotion is profoundly modulated in the rhythm of strides. The source of modulation is not known. In this study we examined the activity of one of the major sources of afferent input to the motor cortex, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ecd4090b412f51031c0a4979a3d3d39
https://doi.org/10.1152/jn.01113.2010
https://doi.org/10.1152/jn.01113.2010
Autor:
Grigori N. Orlovsky, Tatiana G. Deliagina, Namrata M. Dasgupta, Anastasia Karayannidou, Pavel V. Zelenin, Irina N. Beloozerova, Mikhail G. Sirota
Publikováno v:
The Journal of Neuroscience. 31:4636-4649
During locomotion, neurons in motor cortex exhibit profound step-related frequency modulation. The source of this modulation is unclear. The aim of this study was to reveal the contribution of different limb controllers (locomotor mechanisms of indiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d760c2ab777919303a7c53b49ec7f6
https://doi.org/10.1523/jneurosci.6511-10.2011
https://doi.org/10.1523/jneurosci.6511-10.2011
Autor:
Irina N. Beloozerova, Mikhail G. Sirota, Pavel V. Zelenin, Grigori N. Orlovsky, Tatiana G. Deliagina, Anastasia Karayannidou, Erik E. Stout
Publikováno v:
The Journal of Physiology. 587:3795-3811
To keep balance when standing or walking on a surface inclined in the roll plane, the cat modifies its body configuration so that the functional length of its right and left limbs becomes different. The aim of the present study was to assess the moto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6418483678f754e15f417c4aaabf0d0
https://doi.org/10.1113/jphysiol.2009.170183
https://doi.org/10.1113/jphysiol.2009.170183
Autor:
Pavel V. Zelenin, Mikhail G. Sirota, Anastasia Karayannidou, Grigori N. Orlovsky, Tatiana G. Deliagina, Irina N. Beloozerova
Publikováno v:
Journal of Neurophysiology. 101:8-19
During free behaviors animals often experience lateral forces, such as collisions with obstacles or interactions with other animals. We studied postural reactions to lateral pulses of force (pushes) in the cat during standing and walking. During stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1aeb37435aefee3e1c3be217aba845c
https://doi.org/10.1152/jn.90934.2008
https://doi.org/10.1152/jn.90934.2008
Publikováno v:
International Polymer Science and Technology. 35:71-75
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33abef9911f148b814c602c9b95ae4ce
https://doi.org/10.1177/0307174x0803500214
https://doi.org/10.1177/0307174x0803500214
Influences of sensory input from the limbs on feline corticospinal neurons during postural responses
Autor:
Irina N. Beloozerova, Grigori N. Orlovsky, Pavel V. Zelenin, Tatiana G. Deliagina, Z. A. Tamarova, Mikhail G. Sirota, Anastasia Karayannidou
Publikováno v:
The Journal of Physiology. 586:247-263
The dorsal-side-up body posture of standing quadrupeds is maintained by coordinated activity of all limbs. Somatosensory input from the limbs evokes postural responses when the supporting surface is perturbed. The aim of this study was to reveal the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c16dafe4627c01fc9590dc92c42e63
https://doi.org/10.1113/jphysiol.2007.144840
https://doi.org/10.1113/jphysiol.2007.144840