| Year |
Citation |
Score |
| 2020 |
Ford TW, Kirkwood PA. Bulbospinal connections to intercostal motoneurones following a chronic lateral spinal cord lesion. Respiratory Physiology & Neurobiology. 284: 103566. PMID 33129988 DOI: 10.1016/j.resp.2020.103566 |
0.394 |
|
| 2020 |
Meehan CF, Ford TW, Kirkwood PA. Plasticity of thoracic interneurones rostral to a lateral spinal cord lesion. Experimental Neurology. 113361. PMID 32464119 DOI: 10.1016/J.Expneurol.2020.113361 |
0.703 |
|
| 2019 |
Kowalski KE, Romaniuk JR, Kirkwood PA, DiMarco AF. Inspiratory Muscle Activation via Ventral Lower Thoracic High Frequency Spinal Cord Stimulation. Journal of Applied Physiology (Bethesda, Md. : 1985). PMID 30763163 DOI: 10.1152/japplphysiol.01054.2018 |
0.317 |
|
| 2018 |
Kirkwood PA, Romaniuk JR, Kowalski KE. Further observations on cardiac modulation of thoracic motoneuron discharges. Neuroscience Letters. 694: 57-63. PMID 30468888 DOI: 10.1016/j.neulet.2018.11.026 |
0.331 |
|
| 2018 |
Ford TW, Kirkwood PA. Sympathetic Discharges in intercostal and abdominal nerves. Physiological Reports. 6: e13740. PMID 29890035 DOI: 10.14814/phy2.13740 |
0.318 |
|
| 2018 |
Ford TW, Kirkwood P. Cardiac Modulation of Alpha Motoneuron Discharges. Journal of Neurophysiology. PMID 29412777 DOI: 10.1152/Jn.00025.2018 |
0.391 |
|
| 2016 |
Kirkwood PA. The origin of motoneuron synchronization. Journal of Neurophysiology. 115: 1077-8. PMID 26905084 DOI: 10.1152/jn.01027.2015 |
0.351 |
|
| 2015 |
Ford TW, Anissimova NP, Meehan CF, Kirkwood PA. Functional plasticity in the respiratory drive to thoracic motoneurons in the segment above a chronic lateral spinal cord lesion. Journal of Neurophysiology. jn.00614.2015. PMID 26490290 DOI: 10.1152/Jn.00614.2015 |
0.757 |
|
| 2015 |
Wienecke J, Enríquez Denton M, Stecina K, Kirkwood PA, Hultborn H. Modulation of spontaneous locomotor and respiratory drives to hindlimb motoneurons temporally related to sympathetic drives as revealed by Mayer waves. Frontiers in Neural Circuits. 9: 1. PMID 25713515 DOI: 10.3389/fncir.2015.00001 |
0.687 |
|
| 2014 |
Ford TW, Meehan CF, Kirkwood PA. Absence of synergy for monosynaptic Group I inputs between abdominal and internal intercostal motoneurons. Journal of Neurophysiology. 112: 1159-68. PMID 24920027 DOI: 10.1152/Jn.00245.2014 |
0.729 |
|
| 2013 |
Saywell SA, Ford TW, Kirkwood PA. Axonal projections of Renshaw cells in the thoracic spinal cord. Physiological Reports. 1: e00161. PMID 24400162 DOI: 10.1002/phy2.161 |
0.311 |
|
| 2013 |
de Almeida AT, Kirkwood PA. Specificity in monosynaptic and disynaptic bulbospinal connections to thoracic motoneurones in the rat. The Journal of Physiology. 591: 4043-63. PMID 23774278 DOI: 10.1113/jphysiol.2013.256503 |
0.367 |
|
| 2013 |
Road JD, Ford TW, Kirkwood PA. Connections between expiratory bulbospinal neurons and expiratory motoneurons in thoracic and upper lumbar segments of the spinal cord. Journal of Neurophysiology. 109: 1837-51. PMID 23324322 DOI: 10.1152/jn.01008.2012 |
0.343 |
|
| 2012 |
EnrÃquez Denton M, Wienecke J, Zhang M, Hultborn H, Kirkwood PA. Voltage-dependent amplification of synaptic inputs in respiratory motoneurones. The Journal of Physiology. 590: 3067-90. PMID 22495582 DOI: 10.1113/jphysiol.2011.225789 |
0.641 |
|
| 2011 |
Gandevia SC, Kirkwood PA. Spinal breathing: stimulation and surprises. The Journal of Physiology. 589: 2661-2. PMID 21632526 DOI: 10.1113/jphysiol.2011.210476 |
0.416 |
|
| 2011 |
Saywell SA, Ford TW, Meehan CF, Todd AJ, Kirkwood PA. Electrophysiological and morphological characterization of propriospinal interneurons in the thoracic spinal cord. Journal of Neurophysiology. 105: 806-26. PMID 21106900 DOI: 10.1152/Jn.00738.2010 |
0.756 |
|
| 2010 |
de Almeida AT, Kirkwood PA. Multiple phases of excitation and inhibition in central respiratory drive potentials of thoracic motoneurones in the rat. The Journal of Physiology. 588: 2731-44. PMID 20519317 DOI: 10.1113/jphysiol.2009.186346 |
0.367 |
|
| 2008 |
Al-Izki S, Kirkwood PA, Lemon RN, Enríquez Denton M. Electrophysiological actions of the rubrospinal tract in the anaesthetised rat. Experimental Neurology. 212: 118-31. PMID 18501352 DOI: 10.1016/J.Expneurol.2008.03.020 |
0.727 |
|
| 2007 |
Saywell SA, Anissimova NP, Ford TW, Meehan CF, Kirkwood PA. The respiratory drive to thoracic motoneurones in the cat and its relation to the connections from expiratory bulbospinal neurones. The Journal of Physiology. 579: 765-82. PMID 17204500 DOI: 10.1113/Jphysiol.2006.122481 |
0.784 |
|
| 2006 |
Ford TW, Kirkwood PA. Respiratory drive in hindlimb motoneurones of the anaesthetized female cat. Brain Research Bulletin. 70: 450-6. PMID 17027781 DOI: 10.1016/j.brainresbull.2006.07.003 |
0.379 |
|
| 2006 |
Boers J, Kirkwood PA, de Weerd H, Holstege G. Ultrastructural evidence for direct excitatory retroambiguus projections to cutaneous trunci and abdominal external oblique muscle motoneurons in the cat. Brain Research Bulletin. 68: 249-56. PMID 16377430 DOI: 10.1016/j.brainresbull.2005.08.011 |
0.354 |
|
| 2005 |
Boers J, Ford TW, Holstege G, Kirkwood PA. Functional heterogeneity among neurons in the nucleus retroambiguus with lumbosacral projections in female cats. Journal of Neurophysiology. 94: 2617-29. PMID 15972831 DOI: 10.1152/jn.00370.2005 |
0.385 |
|
| 2004 |
Meehan CF, Ford TW, Road JD, Donga R, Saywell SA, Anissimova NP, Kirkwood PA. Rostrocaudal distribution of motoneurones and variation in ventral horn area within a segment of the feline thoracic spinal cord. The Journal of Comparative Neurology. 472: 281-91. PMID 15065124 DOI: 10.1002/cne.20096 |
0.745 |
|
| 2004 |
Lemon RN, Kirkwood PA, Maier MA, Nakajima K, Nathan P. Direct and indirect pathways for corticospinal control of upper limb motoneurons in the primate. Progress in Brain Research. 143: 263-79. PMID 14653171 DOI: 10.1016/S0079-6123(03)43026-4 |
0.348 |
|
| 2004 |
Kirkwood PA, Ford TW. Do respiratory neurons control female receptive behavior: a suggested role for a medullary central pattern generator? Progress in Brain Research. 143: 105-14. PMID 14653155 DOI: 10.1016/S0079-6123(03)43010-0 |
0.359 |
|
| 2002 |
Kirkwood PA, Lawton M, Ford TW. Plateau potentials in hindlimb motoneurones of female cats under anaesthesia. Experimental Brain Research. 146: 399-403. PMID 12232698 DOI: 10.1007/S00221-002-1163-0 |
0.327 |
|
| 2000 |
Nakajima K, Maier MA, Kirkwood PA, Lemon RN. Striking differences in transmission of corticospinal excitation to upper limb motoneurons in two primate species. Journal of Neurophysiology. 84: 698-709. PMID 10938297 DOI: 10.1152/Jn.2000.84.2.698 |
0.348 |
|
| 2000 |
Ford TW, Vaughan CW, Kirkwood PA. Changes in the distribution of synaptic potentials from bulbospinal neurones following axotomy in cat thoracic spinal cord. The Journal of Physiology. 524: 163-78. PMID 10747190 |
0.373 |
|
| 1998 |
Lemon RN, Baker SN, Davis JA, Kirkwood PA, Maier MA, Yang HS. The importance of the cortico-motoneuronal system for control of grasp. Novartis Foundation Symposium. 218: 202-15; discussion 2. PMID 9949822 DOI: 10.1002/9780470515563.Ch11 |
0.343 |
|
| 1998 |
Maier MA, Illert M, Kirkwood PA, Nielsen J, Lemon RN. Does a C3-C4 propriospinal system transmit corticospinal excitation in the primate? An investigation in the macaque monkey. The Journal of Physiology. 511: 191-212. PMID 9679174 DOI: 10.1111/J.1469-7793.1998.191Bi.X |
0.39 |
|
| 1997 |
Maier MA, Olivier E, Baker SN, Kirkwood PA, Morris T, Lemon RN. Direct and indirect corticospinal control of arm and hand motoneurons in the squirrel monkey (Saimiri sciureus). Journal of Neurophysiology. 78: 721-33. PMID 9307107 DOI: 10.1152/Jn.1997.78.2.721 |
0.353 |
|
| 1996 |
Kirkwood PA, Munson JB. The incidence of initial doublets in the discharges of motoneurones of two different inspiratory muscles in the cat. The Journal of Physiology. 493: 577-87. PMID 8782118 |
0.366 |
|
| 1995 |
Kirkwood PA. Synaptic excitation in the thoracic spinal cord from expiratory bulbospinal neurones in the cat. The Journal of Physiology. 484: 201-25. PMID 7602521 |
0.467 |
|
| 1993 |
Kirkwood PA, Schmid K, Sears TA. Functional identities of thoracic respiratory interneurones in the cat. The Journal of Physiology. 461: 667-87. PMID 8350279 |
0.682 |
|
| 1993 |
Schmid K, Kirkwood PA, Munson JB, Shen E, Sears TA. Contralateral projections of thoracic respiratory interneurones in the cat. The Journal of Physiology. 461: 647-65. PMID 8350278 |
0.655 |
|
| 1991 |
Kirkwood PA, Schmid K, Otto M, Sears TA. Focal blockade of single unit synaptic transmission by iontophoresis of antagonists. Neuroreport. 2: 185-8. PMID 1654153 |
0.602 |
|
| 1990 |
Kirkwood PA. Synaptic connections in the thoracic spinal cord from expiratory bulbospinal neurones in the anaesthetized cat Journal of Physiology. 430: 56P. |
0.363 |
|
| 1988 |
Kirkwood PA, Munson JB, Sears TA, Westgaard RH. Respiratory interneurones in the thoracic spinal cord of the cat. The Journal of Physiology. 395: 161-92. PMID 3411478 |
0.682 |
|
| 1987 |
Ruggiero C, Sayers BM, Sears TA, Kirkwood PA. Spatio-temporal characterization of intercostal activity during breathing in the cat. Journal of Theoretical Biology. 125: 125-40. PMID 3657206 DOI: 10.1016/S0022-5193(87)80036-X |
0.534 |
|
| 1987 |
Kirkwood PA, Sears TA, Stagg D, Westgaard RH. Intercostal muscles and purring in the cat: the influence of afferent inputs. Brain Research. 405: 187-91. PMID 3032349 DOI: 10.1016/0006-8993(87)91007-9 |
0.578 |
|
| 1987 |
Kirkwood PA, Schomburg ED, Steffens H. Facilitatory interaction in spinal reflex pathways from nociceptive cutaneous afferents and identified secondary spindle afferents in the cat. Experimental Brain Research. 68: 657-60. PMID 2961589 DOI: 10.1007/BF00249808 |
0.415 |
|
| 1986 |
Davies JG, Kirkwood PA, Romaniuk JR, Sears TA. Effects of sagittal medullary section on high-frequency oscillation in rabbit phrenic neurogram. Respiration Physiology. 64: 277-87. PMID 3738254 DOI: 10.1016/0034-5687(86)90121-0 |
0.542 |
|
| 1985 |
Davies JG, Kirkwood PA, Sears TA. The distribution of monosynaptic connexions from inspiratory bulbospinal neurones to inspiratory motoneurones in the cat. The Journal of Physiology. 368: 63-87. PMID 4078753 DOI: 10.1113/jphysiol.1985.sp015846 |
0.601 |
|
| 1985 |
Davies JG, Kirkwood PA, Sears TA. The detection of monosynaptic connexions from inspiratory bulbospinal neurones to inspiratory motoneurones in the cat. The Journal of Physiology. 368: 33-62. PMID 4078742 DOI: 10.1113/jphysiol.1985.sp015845 |
0.645 |
|
| 1984 |
Kirkwood PA, Sears TA, Westgaard RH. Restoration of function in external intercostal motoneurones of the cat following partial central deafferentation. The Journal of Physiology. 350: 225-51. PMID 6747851 DOI: 10.1113/jphysiol.1984.sp015198 |
0.672 |
|
| 1982 |
Kirkwood PA, Sears TA, Stagg D, Westgaard RH. The spatial distribution of synchronization of intercostal motoneurones in the cat. The Journal of Physiology. 327: 137-55. PMID 7120135 |
0.623 |
|
| 1982 |
Kirkwood PA, Sears TA, Tuck DL, Westgaard RH. Variations in the time course of the synchronization of intercostal motoneurones in the cat. The Journal of Physiology. 327: 105-35. PMID 7120134 |
0.658 |
|
| 1982 |
Kirkwood PA, Sears TA. The effects of single afferent impulses on the probability of firing of external intercostal motoneurones in the cat. The Journal of Physiology. 322: 315-36. PMID 6461758 |
0.654 |
|
| 1982 |
Kirkwood PA, Sears TA. Excitatory post-synaptic potentials from single muscle spindle afferents in external intercostal motoneurones of the cat. The Journal of Physiology. 322: 287-314. PMID 6461757 |
0.642 |
|
| 1981 |
Kirkwood PA, Sears TA, Westgaard RH. Recurrent inhibition of intercostal motoneurones in the cat. The Journal of Physiology. 319: 111-30. PMID 7320908 |
0.641 |
|
| 1979 |
Kirkwood PA, Nisimaru N, Sears TA. Monosynaptic excitation of bulbospinal respiratory neurones by chemoreceptor afferents in the carotid sinus nerve [proceedings]. The Journal of Physiology. 293: 35P-36P. PMID 501606 |
0.6 |
|
| 1978 |
Bainton CR, Kirkwood PA, Sears TA. On the transmission of the stimulating effects of carbon dioxide to the muscles of respiration. The Journal of Physiology. 280: 249-72. PMID 690872 |
0.612 |
|
| 1978 |
Bainton CR, Kirkwood PA, Sears TA. Relationship between tonic and rhythmic respiratory activities [proceedings]. The Journal of Physiology. 275: 32P-33P. PMID 633121 |
0.552 |
|
| 1978 |
Kirkwood PA, Sears TA. The synaptic connexions to intercostal motoneurones as revealed by the average common excitation potential. The Journal of Physiology. 275: 103-34. PMID 633094 |
0.614 |
|
| 1976 |
Kirkwood PA, Sears TA. Proceedings: The average common excitation (ACE) potential and its significance. The Journal of Physiology. 259: 36P-37P. PMID 957226 |
0.548 |
|
| 1975 |
Sears TA, Kirkwood PA, Bainton CR. Proceedings: Medullary-spinal neural connectivity and breathing. Bulletin De Physio-Pathologie Respiratoire. 11: 82P-83P. PMID 1148473 |
0.586 |
|
| 1975 |
Kirkwood PA, Sears TA. Spike triggered averaging for the measurement of single unit conduction velocities. The Journal of Physiology. 245: 58P-59P. PMID 1142192 |
0.533 |
|
| 1975 |
Kirkwood PA, Sears TA. Monosynaptic excitation of motoneurones from muscle spindle secondary endings of intercostal and triceps surae muscles in the cat. The Journal of Physiology. 245: 64P-66P. PMID 124770 |
0.568 |
|
| 1975 |
Bainton CR, Kirkwood PA, Sears TA. The response of expiratory motoneurons to CO2 in the absence of rhythmic breathing Federation Proceedings. 34: no.868. |
0.541 |
|
| 1974 |
Kirkwood PA, Sears TA, Stagg D. Proceedings: Synchronized firing of respiratory motoneurones during spontaneous breathing in the anaesthetized cat. The Journal of Physiology. 239: 11P-13P. PMID 4853856 |
0.655 |
|
| 1974 |
Bainton CR, Kirkwood PA, Sears TA. Proceedings: The response of expiratory motoneurones to CO2 in the absence of rhythmic breathing. The Journal of Physiology. 241: 122P-123P. PMID 4443912 |
0.541 |
|
| 1974 |
Kirkwood PA, Sears TA. Monosynaptic excitation of motoneurones from secondary endings of muscle spindles. Nature. 252: 243-4. PMID 4278994 DOI: 10.1038/252243a0 |
0.583 |
|
| 1973 |
Kirkwood PA, Sears TA. Proceedings: Monosynaptic excitation of thoracic expiratory motoneurones from lateral respiratory neurones in the medulla of the cat. The Journal of Physiology. 234: 87P-89P. PMID 4767083 |
0.635 |
|
| 1973 |
Kirkwood PA, Sears TA. Interaction between the monosynaptic EPSP and the central respiratory drive potential of expiratory motoneurones in the cat. The Journal of Physiology. 232: 38P-40P. PMID 4733496 |
0.638 |
|
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