Research Topics | IRINA BELOOZEROVASummaryAffiliation: Barrow Neurological Institute Country: USA Publications
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Detail Information
Publications
Pyramidal tract neurons receptive to different forelimb joints act differently during locomotionErik E Stout
Barrow Neurological Institute, St Joseph s Hospital and Medical Center, 350 West Thomas Rd, Phoenix, AZ 85013
J Neurophysiol 107:1890-903. 2012..These data suggest that during locomotion the motor cortex uses distinct mechanisms to control the shoulder, elbow, and wrist...- Signals from the ventrolateral thalamus to the motor cortex during locomotionVladimir Marlinski
Barrow Neurological Inst, St Joseph s Hospital and Medical Center, 350 West Thomas Rd, Phoenix, AZ 85013, USA
J Neurophysiol 107:455-72. 2012.... - Differences in movement mechanics, electromyographic, and motor cortex activity between accurate and nonaccurate steppingIrina N Beloozerova
Barrow Neurological Institute, St Joseph s Hospital and Medical Center, 350 West Thomas Road, Phoenix, AZ 85013, USA
J Neurophysiol 103:2285-300. 2010.... - Activity of different classes of neurons of the motor cortex during locomotionIrina N Beloozerova
Barrow Neurological Institute, St Joseph s Hospital and Medical Center, Phoenix, Arizona 85013, USA
J Neurosci 23:1087-97. 2003.... - Integration of motor and visual information in the parietal area 5 during locomotionIrina N Beloozerova
Barrow Neurological Institute, St Joseph s Hospital and Medical Center, Phoenix, Arizona 85013, USA
J Neurophysiol 90:961-71. 2003..We describe here the modes of integration of these two types of information during locomotion... - Three channels of corticothalamic communication during locomotionMikhail G Sirota
Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona 85013, USA
J Neurosci 25:5915-25. 2005..Some of the CT6s with moderately conducting axons showed step-related behavior (35%), and this response was more precisely timed than that of the CT5s. We propose distinct functional roles for these diverse corticothalamic populations... - Role of GABA A inhibition in modulation of pyramidal tract neuron activity during postural correctionsZinaida A Tamarova
Barrow Neurological Institute, St Joseph s Hospital and Medical Center, 350 West Thomas Road, Phoenix, AZ 85013, USA
Eur J Neurosci 25:1484-91. 2007..1 of a cycle. We conclude that the GABAergic system of the motor cortex reduces the posture-related responses of PTNs but has little role in determining their response timing... - Comparison of activity of individual pyramidal tract neurons during balancing, locomotion, and scratchingIrina N Beloozerova
Barrow Neurological Institute, Phoenix, AZ 85013, USA
Behav Brain Res 169:98-110. 2006..g., they modulate transmission of afferent signals)... - Activity of the motor cortex during scratchingMikhail G Sirota
Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, USA
J Neurophysiol 95:753-65. 2006..We conclude that the motor cortex participates in both the protraction and the rhythmic stages of the scratch response... - Quantification of motor cortex activity and full-body biomechanics during unconstrained locomotionBoris I Prilutsky
School of Applied Physiology, Center for Human Movement Studies, Georgia Institute of Technology, Atlanta, 30332 0356, USA
J Neurophysiol 94:2959-69. 2005..We conclude that comparison of motor cortex activity with full-body biomechanics may be a useful tool in further elucidating the function of the motor cortex... - Activity of different classes of neurons of the motor cortex during postural correctionsIrina N Beloozerova
Department of Psychology, University of Connecticut, Storrs, Connecticut 06269, USA
J Neurosci 23:7844-53. 2003.... - Precise rhythmicity in activity of neocortical, thalamic and brain stem neurons in behaving cats and rabbitsWitali L Dunin-Barkowski
Information Transmission Problems Institute, Moscow 127994, Russia
Behav Brain Res 175:27-42. 2006..Rhythmic patterns occurred at a wide range of inter-spike intervals, and were imbedded in non-rhythmic activity. In many neurons, timing of these precisely rhythmic patterns was related to different locomotion tasks or to respiration... - Antidromic discharges in dorsal roots of decerebrate cats. II: studies during treadmill locomotionIrina N Beloozerova
, Centre de Recherche en Sciences Neurologiques, , Pavillon Desmarais, Montreal, Quebec, Canada H3T 1J4
Brain Res 996:227-36. 2004..We suggest that these antidromic discharges have a role in controlling afferent feedback during movement... - Interlimb postural coordination in the standing catTatiana G Deliagina
The Nobel Institute for Neurophysiology, Department of Neuroscience, Karolinska Institute, SE 17177, Stockholm, Sweden
J Physiol 573:211-24. 2006..This finding suggests that reflex mechanisms of an individual limb generate only a part of postural corrections; another part is produced on the basis of crossed influences... - Nervous mechanisms controlling body postureTatiana G Deliagina
Karolinska Institutet, The Nobel Institute for Neurophysiology, Department of Neuroscience, S 17177, Stockholm, Sweden
Physiol Behav 92:148-54. 2007..Also, alterations in the activity of postural mechanisms caused by the vestibular deficit were investigated to better understand the process of recovery of postural function... - Neural bases of postural controlTatiana G Deliagina
Department of Neuroscience, Karolinska Institute, Stockholm, Sweden
Physiology (Bethesda) 21:216-25. 2006....
Research Grants
- Forebrain control of locomotionIrina N Beloozerova; Fiscal Year: 2011..This is a vital motor function of the brain. In forebrain stroke patients, selection of rehabilitation strategies for locomotion deficits depends largely on an elucidation of the role of forebrain in control of locomotion. ..
- Forebrain control of locomotionIRINA BELOOZEROVA; Fiscal Year: 2009..This is a vital motor function of the brain. In forebrain stroke patients, selection of rehabilitation strategies for locomotion deficits depends largely on an elucidation of the role of forebrain in control of locomotion. ..
- Forebrain control of locomotionIrina N Beloozerova; Fiscal Year: 2010..This is a vital motor function of the brain. In forebrain stroke patients, selection of rehabilitation strategies for locomotion deficits depends largely on an elucidation of the role of forebrain in control of locomotion. ..
- MOTOR CORTEX AND THALAMOCORTICAL NETWORK IN LOCOMOTIONIRINA BELOOZEROVA; Fiscal Year: 2002..compare with those of cortical neurons? What are the characteristics of the synaptic linkages between VL projection neurons and cortical recipient neurons and how do these linkages change under different conditions of locomotion? ..
- Forebrain control of locomotionIrina N Beloozerova; Fiscal Year: 2010..In forebrain stroke patients, selection of rehabilitation strategies for locomotion deficits depends largely on an elucidation of the role of direct forebrain control of locomotion in relation to spinal mechanisms...