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Brent A. Fedirchuk - Publications

Affiliations: 
University of Manitoba, Winnipeg, Manitoba, Canada 
Area:
motor systems
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28 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Dai Y, Cheng Y, Fedirchuk B, Jordan LM, Chu J. Motoneuron Output Regulated by Ionic Channels: A Modelling Study of Motoneuron Frequency-Current Relationships During Fictive Locomotion. Journal of Neurophysiology. PMID 30044677 DOI: 10.1152/jn.00068.2018  0.636
2013 Stecina K, Fedirchuk B, Hultborn H. Information to cerebellum on spinal motor networks mediated by the dorsal spinocerebellar tract. The Journal of Physiology. 591: 5433-43. PMID 23613538 DOI: 10.1113/jphysiol.2012.249110  0.41
2013 Fedirchuk B, Stecina K, Kristensen KK, Zhang M, Meehan CF, Bennett DJ, Hultborn H. Rhythmic activity of feline dorsal and ventral spinocerebellar tract neurons during fictive motor actions. Journal of Neurophysiology. 109: 375-88. PMID 23100134 DOI: 10.1152/Jn.00649.2012  0.415
2012 Power KE, Carlin KP, Fedirchuk B. Modulation of voltage-gated sodium channels hyperpolarizes the voltage threshold for activation in spinal motoneurones. Experimental Brain Research. 217: 311-22. PMID 22218500 DOI: 10.1007/s00221-011-2994-3  0.692
2010 Power KE, McCrea DA, Fedirchuk B. Intraspinally mediated state-dependent enhancement of motoneurone excitability during fictive scratch in the adult decerebrate cat. The Journal of Physiology. 588: 2839-57. PMID 20547677 DOI: 10.1113/jphysiol.2010.188722  0.786
2009 Dai Y, Jordan LM, Fedirchuk B. Modulation of transient and persistent inward currents by activation of protein kinase C in spinal ventral neurons of the neonatal rat. Journal of Neurophysiology. 101: 112-28. PMID 18945814 DOI: 10.1152/jn.01373.2007  0.658
2004 Gilmore J, Fedirchuk B. The excitability of lumbar motoneurones in the neonatal rat is increased by a hyperpolarization of their voltage threshold for activation by descending serotonergic fibres Journal of Physiology. 558: 213-224. PMID 15121804 DOI: 10.1113/jphysiol.2004.064717  0.573
2004 Fedirchuk B, Dai Y. Monoamines increase the excitability of spinal neurones in the neonatal rat by hyperpolarizing the threshold for action potential production. The Journal of Physiology. 557: 355-361. PMID 15090607 DOI: 10.1113/Jphysiol.2004.064022  0.428
2002 Dai Y, Jones KE, Fedirchuk B, McCrea DA, Jordan LM. A modelling study of locomotion-induced hyperpolarization of voltage threshold in cat lumbar motoneurones. The Journal of Physiology. 544: 521-36. PMID 12381824 DOI: 10.1113/jphysiol.2002.026005  0.771
2001 Krawitz S, Fedirchuk B, Dai Y, Jordan LM, McCrea DA. State-dependent hyperpolarization of voltage threshold enhances motoneurone excitability during fictive locomotion in the cat. The Journal of Physiology. 532: 271-81. PMID 11283241 DOI: 10.1111/j.1469-7793.2001.0271g.x  0.786
2000 Gosgnach S, Quevedo J, Fedirchuk B, McCrea DA. Depression of group Ia monosynaptic EPSPs in cat hindlimb motoneurones during fictive locomotion. The Journal of Physiology. 526: 639-52. PMID 10922014 DOI: 10.1111/J.1469-7793.2000.00639.X  0.774
2000 Huang A, Noga BR, Carr PA, Fedirchuk B, Jordan LM. Spinal cholinergic neurons activated during locomotion: localization and electrophysiological characterization. Journal of Neurophysiology. 83: 3537-47. PMID 10848569 DOI: 10.1152/Jn.2000.83.6.3537  0.633
2000 Quevedo J, Fedirchuk B, Gosgnach S, McCrea DA. Group I disynaptic excitation of cat hindlimb flexor and bifunctional motoneurones during fictive locomotion. The Journal of Physiology. 525: 549-64. PMID 10835053 DOI: 10.1111/J.1469-7793.2000.T01-1-00549.X  0.796
2000 Dai Y, Jones KE, Fedirchuk B, Jordan LM. Effects of voltage trajectory on action potential voltage threshold in simulations of cat spinal motoneurons Neurocomputing. 32: 105-111. DOI: 10.1016/S0925-2312(00)00150-8  0.676
1999 Fedirchuk B, Wenner P, Whelan PJ, Ho S, Tabak J, O’Donovan MJ. Spontaneous Network Activity Transiently Depresses Synaptic Transmission in the Embryonic Chick Spinal Cord The Journal of Neuroscience. 19: 2102-2112. DOI: 10.1523/Jneurosci.19-06-02102.1999  0.518
1998 Gosgnach S, Quevedo J, Fedirchuk B, McCrea D. Tonic presynaptic reduction of monosynaptic Ia EPSPs during fictive locomotion. Annals of the New York Academy of Sciences. 860: 505-7. PMID 9928348 DOI: 10.1111/j.1749-6632.1998.tb09089.x  0.778
1998 McCrea D, Quevedo J, Fedirchuk B, Gosgnach S. The stumbling correction reaction during fictive locomotion in the cat. Annals of the New York Academy of Sciences. 860: 502-4. PMID 9928347 DOI: 10.1111/j.1749-6632.1998.tb09088.x  0.714
1998 Quevedo J, Fedirchuk B, Gosgnach S, McCrea D. Group I disynaptic excitation in flexor and bifunctional motoneurons during locomotion. Annals of the New York Academy of Sciences. 860: 499-501. PMID 9928346 DOI: 10.1111/j.1749-6632.1998.tb09087.x  0.763
1998 Hultborn H, Conway BA, Gossard JP, Brownstone R, Fedirchuk B, Schomburg ED, Enríquez-Denton M, Perreault MC. How do we approach the locomotor network in the mammalian spinal cord? Annals of the New York Academy of Sciences. 860: 70-82. PMID 9928302 DOI: 10.1111/J.1749-6632.1998.Tb09039.X  0.375
1998 Fedirchuk B, Nielsen J, Petersen N, Hultborn H. Pharmacologically evoked fictive motor patterns in the acutely spinalized marmoset monkey (Callithrix jacchus). Experimental Brain Research. 122: 351-61. PMID 9808308 DOI: 10.1007/S002210050523  0.469
1998 Bennett DJ, Hultborn H, Fedirchuk B, Gorassini M. Short-term plasticity in hindlimb motoneurons of decerebrate cats. Journal of Neurophysiology. 80: 2038-45. PMID 9772259 DOI: 10.1152/Jn.1998.80.4.2038  0.536
1998 Bennett DJ, Hultborn H, Fedirchuk B, Gorassini M. Synaptic activation of plateaus in hindlimb motoneurons of decerebrate cats. Journal of Neurophysiology. 80: 2023-37. PMID 9772258 DOI: 10.1152/Jn.1998.80.4.2023  0.544
1997 Nielsen J, Petersen N, Fedirchuk B. Evidence Suggesting a Transcortical Pathway from Cutaneous Foot Afferents to Tibialis Anterior Motoneurones in Man The Journal of Physiology. 501: 473-484. PMID 9192318 DOI: 10.1111/J.1469-7793.1997.473Bn.X  0.446
1994 Fedirchuk B, Downie JW, Shefchyk SJ. Reduction of perineal evoked excitatory postsynaptic potentials in cat lumbar and sacral motoneurons during micturition. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 14: 6153-9. PMID 7931569 DOI: 10.1523/Jneurosci.14-10-06153.1994  0.791
1993 Fedirchuk B, Shefchyk S. Membrane potential changes in sphincter motoneurons during micturition in the decerebrate cat The Journal of Neuroscience. 13: 3090-3094. DOI: 10.1523/Jneurosci.13-07-03090.1993  0.517
1992 Fedirchuk B, Song L, Downie JW, Shefchyk SJ. Spinal distribution of extracellular field potentials generated by electrical stimulation of pudendal and perineal afferents in the cat. Experimental Brain Research. 89: 517-20. PMID 1644117 DOI: 10.1007/BF00229876  0.764
1992 Fedirchuk B, Hochman S, Shefchyk SJ. An intracellular study of perineal and hindlimb afferent inputs onto sphincter motoneurons in the decerebrate cat. Experimental Brain Research. 89: 511-6. PMID 1644116 DOI: 10.1007/BF00229875  0.78
1991 Fedirchuk B, Shefchyk SJ. Effects of electrical stimulation of the thoracic spinal cord on bladder and external urethral sphincter activity in the decerebrate cat. Experimental Brain Research. 84: 635-42. PMID 1864333 DOI: 10.1007/BF00230976  0.751
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