The DOI matches its Crossref record; 338 of the 338 references it cites were found in a registry or an index.
On the function of muscle and reflex partitioning
Abstract
Studies have shown that in the mammalian neuromuscular system stretch reflexes are localized within individual muscles. Neuromuscular compartmentalization, the partitioning of sensory output from muscles, and the partitioning of segmental pathways to motor nuclei have also been demonstrated. This evidence indicates that individual motor nuclei and the muscles they innervate are not homogeneous functional units. An analysis of the functional significance of reflex localization and partitioning suggests that segmental control mechanisms are based on subdivisions of motor nuclei–muscle complexes. A partitioned organization of segmental control mechanisms could utilize (1) the potential functional diversity of muscle fiber types, (2) the variety of mechanical actions of individual muscles arising from their distributed origins and insertions, and (3) diverse architectural features such as intramuscular variations in pinnation and complex in-series and in-parallel arrangements of muscle fibers. The differentiated activity observed in some muscles during natural movements also calls for localized segmental control mechanisms. Partitioning may also play a role in mechanical interactions between contracting motor units and in increasing the stability of neuromuscular systems. The functional advantages of reflex localization and partitioning suggest they are probably common features of segmental systems, whose organization reflects the structure and function of their associated neuromuscular systems.
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Plum, F. (1960) · Archives of Neurology · doi:10.1001/archneur.1960.03840090124020 · Cited by 10,388
FUNCTIONAL SIGNIFICANCE OF CELL SIZE IN SPINAL MOTONEURONS
Henneman, E., Somjen, G., & Carpenter, D. O. (1965) · Journal of Neurophysiology · doi:10.1152/jn.1965.28.3.560 · Cited by 2,294
Dynamic properties of mammalian skeletal muscles.
Close, R. I. (1972) · Physiological Reviews · doi:10.1152/physrev.1972.52.1.129 · Cited by 1,890
Control of Locomotion in Bipeds, Tetrapods, and Fish
Grillner, S. E. (1981) · Comprehensive physiology · doi:10.1002/cphy.cp010226 · Cited by 1,408
Flexion‐reflex of the limb, crossed extension‐reflex, and reflex stepping and standing
Sherrington, C. (1910) · The Journal of Physiology · doi:10.1113/jphysiol.1910.sp001362 · Cited by 1,336
(2009) · Elsevier eBooks · doi:10.1016/c2009-1-03742-3 · Cited by 1,335
Relation between size of neurons and their susceptibility to discharge
Henneman, E. (1957) · Science · doi:10.1126/science.126.3287.1345 · Cited by 1,227
Motor control mechanisms in health and disease
Desmedt, J. E. (1983) · Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles) · Cited by 1,203
HINDLIMB MUSCLE FIBER POPULATIONS OF FIVE MAMMALS
Ariano, M. A., Edgerton, V. R., & Armstrong, R. B. (1973) · Journal of Histochemistry & Cytochemistry · doi:10.1177/21.1.51 · Cited by 1,118
Factors influencing the force control during precision grip
Westling, G., & Johansson, R. S. (1984) · Experimental Brain Research · doi:10.1007/bf00238156 · Cited by 1,027
Amplitude modulation of the soleus H-reflex in the human during walking and standing
Capaday, C., & Stein, R. B. (1986) · Journal of Neuroscience · doi:10.1523/jneurosci.06-05-01308.1986 · Cited by 981
The orderly recruitment of human motor units during voluntary isometric contractions
Milner‐Brown, H. S., Stein, R. B., & Yemm, R. (1973) · The Journal of Physiology · doi:10.1113/jphysiol.1973.sp010192 · Cited by 912
Improvement in linearity and regulation of stiffness that results from actions of stretch reflex
Nichols, T. R., & Houk, J. C. (1976) · Journal of Neurophysiology · doi:10.1152/jn.1976.39.1.119 · Cited by 896
Characteristics of motor programs underlying arm movements in monkeys
Polit, A. C., & Bizzi, E. (1979) · Journal of Neurophysiology · doi:10.1152/jn.1979.42.1.183 · Cited by 836
Integration in Spinal Neuronal Systems
Baldissera, F. G., Hultborn, H., & Illert, M. (1981) · Comprehensive physiology · doi:10.1002/cphy.cp010212 · Cited by 814
American Physiological Society
Greene, C. W. (1922) · Science · doi:10.1126/science.55.1435.708 · Cited by 791
Motor Units: Anatomy, Physiology, and Functional Organization
Burke, R. E. (1981) · Comprehensive Physiology · doi:10.1002/cphy.cp010210 · Cited by 782
The adaptive response of skeletal muscle to increased use
Salmons, S., & Henriksson, J. (1981) · Muscle & Nerve · doi:10.1002/mus.880040204 · Cited by 765
The sensitivity of muscle spindle afferents to small sinusoidal changes of length
Matthews, P. B. C., & Stein, R. B. (1969) · The Journal of Physiology · doi:10.1113/jphysiol.1969.sp008719 · Cited by 748
Determining Muscle??s Force and Action in Multi-Articular Movement
Zajac, F. E., & GORDON, M. E. (1989) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-198900170-00009 · Cited by 740
Invited review: Neural control of phenotypic expression in mammalian muscle fibers
Pette, D., & Vrbovà, G. (1985) · Muscle & Nerve · doi:10.1002/mus.880080810 · Cited by 731
Eccles, J. C., Eccles, R. M., & Lundberg, A. (1957) · The Journal of Physiology · doi:10.1113/jphysiol.1957.sp005794 · Cited by 725
Forces produced by medial gastrocnemius and soleus muscles during locomotion in freely moving cats.
Walmsley, B. D., Hodgson, J. A., & Burke, R. E. (1978) · Journal of Neurophysiology · doi:10.1152/jn.1978.41.5.1203 · Cited by 722
The role and use of the stochastic linear-quadratic-Gaussian problem in control system design
Athans, M. (1971) · IEEE Transactions on Automatic Control · doi:10.1109/tac.1971.1099818 · Cited by 690
Bergen, D. C. (1988) · JAMA · doi:10.1001/jama.1988.03410010112050 · Cited by 665
Architecture of the hind limb muscles of cats: Functional significance
Sacks, R. D., & Roy, R. R. (1982) · Journal of Morphology · doi:10.1002/jmor.1051730206 · Cited by 645
Phase dependent reflex reversal during walking in chronic spinal cats
Forssberg, H., Grillner, S., & Rossignol, S. (1975) · Brain Research · doi:10.1016/0006-8993(75)91013-6 · Cited by 618
Nardone, A., Romano, C., & Schieppati, M. (1989) · The Journal of Physiology · doi:10.1113/jphysiol.1989.sp017507 · Cited by 612
Neural Control of Rhythmic Movements in Vertebrates
Davidoff, R. A. (1988) · Neurology · doi:10.1212/wnl.38.11.1817 · Cited by 609
Anatomy of medial gastrocnemius and soleus motor nuclei in cat spinal cord
Burke, R. E., Strick, P. L., Kanda, K., Kim, C. C., & Walmsley, B. D. (1977) · Journal of Neurophysiology · doi:10.1152/jn.1977.40.3.667 · Cited by 581
Observations on the control of stepping and hopping movements in man
Jones, G. M., & Watt, D. G. D. (1971) · The Journal of Physiology · doi:10.1113/jphysiol.1971.sp009684 · Cited by 579
Synaptic actions on motoneurones caused by impulses in Golgi tendon organ afferents
Eccles, J. C., Eccles, R. M., & Lundberg, A. (1957) · The Journal of Physiology · doi:10.1113/jphysiol.1957.sp005849 · Cited by 562
Difference in the amplitude of the human soleus H reflex during walking and running.
Capaday, C., & Stein, R. B. (1987) · The Journal of Physiology · doi:10.1113/jphysiol.1987.sp016794 · Cited by 561
Synaptic action during and after repetitive stimulation
Curtis, D. R., & Eccles, J. C. (1960) · The Journal of Physiology · doi:10.1113/jphysiol.1960.sp006393 · Cited by 555
Reflex Activity of the Spinal Cord.
(1932) · JAMA · doi:10.1001/jama.1932.02740720069041 · Cited by 551
(1971) · Postgraduate Medical Journal · doi:10.1136/pgmj.47.552.688-a · Cited by 546
Shinoda, Y., Yokota, J.-I., & Futami, T. (1981) · Neuroscience Letters · doi:10.1016/0304-3940(81)90182-8 · Cited by 543
Neural Control of Rhythmic Movements in Vertebrates
Cohen, A. H., Rossignol, S., & Grillner, S. E. (1988) · Cited by 532
Responses of Golgi tendon organs to active contractions of the soleus muscle of the cat.
Houk, J., & Henneman, E. (1967) · Journal of Neurophysiology · doi:10.1152/jn.1967.30.3.466 · Cited by 527
Synaptic actions in motoneurones by afferents in which may evoke the flexion reflex
Eccles, R. M., & Lunberg, A. (1959) · ARCHIVES ITALIENNES DE BIOLOGIE · doi:10.4449/aib.v97i3.3542 · Cited by 492
FIBER ARCHITECTURE AND MUSCLE FUNCTION
Gans, C. (1982) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-198201000-00006 · Cited by 491
Rank order of motoneurons within a pool: law of combination.
Henneman, E., Clamann, H. P., Gillies, J. D., & Skinner, R. D. (1974) · Journal of Neurophysiology · doi:10.1152/jn.1974.37.6.1338 · Cited by 490
Hongo, T., Jankowska, E. B., & Lundberg, A. (1969) · Experimental Brain Research · doi:10.1007/bf00237321 · Cited by 463
The functional significance of muscle architecture--a theoretical analysis.
Gans, C., & Bock, W. (1965) · PubMed · Cited by 460
Hardt, D. E. (1978) · Journal of Biomechanical Engineering · doi:10.1115/1.3426195 · Cited by 436
The development of motor projection patterns in the chick hind limb.
Landmesser, L. T. (1978) · The Journal of Physiology · doi:10.1113/jphysiol.1978.sp012546 · Cited by 430
Morphology and distribution of muscle spindles in dorsal muscles of the cat neck
RICHMOND, F. J. R., & Abrahams, V. C. (1975) · Journal of Neurophysiology · doi:10.1152/jn.1975.38.6.1322 · Cited by 425
Reflex organization of cat masticatory muscles.
Kidokoro, Y., Kubota, K., Shuto, S., et al. (1968) · Journal of Neurophysiology · doi:10.1152/jn.1968.31.5.695 · Cited by 424
Rapid ankle extension during paw shakes: selective recruitment of fast ankle extensors
Smith, J. L., Betts, B., Edgerton, V. R., & Zernicke, R. F. (1980) · Journal of Neurophysiology · doi:10.1152/jn.1980.43.3.612 · Cited by 419
Buys, E., LEMON, R. N., Mantel, G. W. H., et al. (1986) · The Journal of Physiology · doi:10.1113/jphysiol.1986.sp016342 · Cited by 418
Muscular synergism—II. A minimum-fatigue criterion for load sharing between synergistic muscles
Dul, J., Johnson, G. E., Shiavi, R., & Townsend, M. A. (1984) · Journal of Biomechanics · doi:10.1016/0021-9290(84)90121-0 · Cited by 405
Spector, S. A., Gardiner, P. F., Zernicke, R. F., Roy, R. R., & Edgerton, V. R. (1980) · Journal of Neurophysiology · doi:10.1152/jn.1980.44.5.951 · Cited by 397
Coordination and inhomogeneous activation of human arm muscles during isometric torques
van Zuylen, E. J., Gielen, C. C. A. M., & van der Gon, J. J. D. (1988) · Journal of Neurophysiology · doi:10.1152/jn.1988.60.5.1523 · Cited by 395
The mammalian muscle spindle and its central control
Hulliger, M. (1984) · Reviews of physiology, biochemistry and pharmacology · doi:10.1007/bfb0027694 · Cited by 394
Neuronal mechanisms of human locomotion
Dietz, V. H., Schmidtbleicher, D., & Noth, J. (1979) · Journal of Neurophysiology · doi:10.1152/jn.1979.42.5.1212 · Cited by 391
Integrative pattern of Ia synaptic actions on motoneurones of hip and knee muscles
Eccles, R. M., & Lundberg, A. (1958) · The Journal of Physiology · doi:10.1113/jphysiol.1958.sp006101 · Cited by 384
Variability of postural ?reflexes? in humans
Diener, H., Bootz, F., DICHGANS, J., & Bruzek, W. (1983) · Experimental Brain Research · doi:10.1007/bf00238035 · Cited by 378
Advances in Physiological Science
Adam, G., Mészáros, I., & Bányai, É. (1981) · Cited by 370
Morphology of connective tissue in skeletal muscle
Borg, T. K., & Caulfield, J. (1980) · Tissue and Cell · doi:10.1016/0040-8166(80)90061-0 · Cited by 369
Romeny, B. M. T. H., van der Gon, J. J. D., & Gielen, C. C. A. M. (1984) · Experimental Neurology · doi:10.1016/0014-4886(84)90036-0 · Cited by 364
Reflex pathways from group II muscle afferents
Lundberg, A., Malmgren, K., & Schomburg, E. D. (1987) · Experimental Brain Research · doi:10.1007/bf00236299 · Cited by 363
Characteristics of synergic relations during isometric contractions of human elbow muscles
Buchanan, T. S., Almdale, D. P., Lewis, J. L., & Rymer, W. Z. (1986) · Journal of Neurophysiology · doi:10.1152/jn.1986.56.5.1225 · Cited by 357
Comparative Physiology: Primitive Mammals
Schmidt‐Nielsen, K., Bolis, L. C., & Taylor, C. R. (2009) · Medical Entomology and Zoology · Cited by 357
The Control and Responses of Mammalian Muscle Spindles During Normally Executed Motor Tasks
Loeb, G. E. (1984) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-198401000-00008 · Cited by 354
Bodine, S. C., Roy, R. R., MEADOWS, D., Zernicke, R. F., Sacks, R. D., Fournier, M., & Edgerton, V. R. (1982) · Journal of Neurophysiology · doi:10.1152/jn.1982.48.1.192 · Cited by 347
Changes in the recruitment threshold of motor units produced by cutaneous stimulation in man.
Garnett, R., & Stephens, J. A. (1981) · The Journal of Physiology · doi:10.1113/jphysiol.1981.sp013598 · Cited by 342
Use of Optimization Techniques to Predict Muscle Forces
Crowninshield, R. D. (1978) · Journal of Biomechanical Engineering · doi:10.1115/1.3426197 · Cited by 330
Recurrent inhibition of interneurones monosynaptically activated from group Ia afferents
Hultborn, H., Jankowska, E., & Lindström, S. (1971) · The Journal of Physiology · doi:10.1113/jphysiol.1971.sp009488 · Cited by 326
RICHMOND, F. J. R., & Bakker, D. A. (1982) · Journal of Neurophysiology · doi:10.1152/jn.1982.48.1.49 · Cited by 326
Hulliger, M., Nordh, E., Thelin, A. E., & Vallbo, Å. B. (1979) · The Journal of Physiology · doi:10.1113/jphysiol.1979.sp012809 · Cited by 320
KNOWLEDGE OF MOTOR COMMANDS AND THE RECRUITMENT OF HUMAN MOTONEURONS
Gandevia, S. C., & Rothwell, J. C. (1987) · Brain · doi:10.1093/brain/110.5.1117 · Cited by 319
Morphology and enzyme histochemistry of dorsal muscles of the cat neck
RICHMOND, F. J. R., & Abrahams, V. C. (1975) · Journal of Neurophysiology · doi:10.1152/jn.1975.38.6.1312 · Cited by 313
Strategies that simplify the control of quadrupedal stance. II. Electromyographic activity
Macpherson, J. M. (1988) · Journal of Neurophysiology · doi:10.1152/jn.1988.60.1.218 · Cited by 312
Neuronal mechanisms underlying physiological tremor
Allum, J. H. J., Dietz, V. H., & Freund, H. (1978) · Journal of Neurophysiology · doi:10.1152/jn.1978.41.3.557 · Cited by 311
Muscle-fiber compartmentalization in cat splenius muscles
RICHMOND, F. J. R., MacGillis, D. R., & Scott, D. A. (1985) · Journal of Neurophysiology · doi:10.1152/jn.1985.53.4.868 · Cited by 311
Functional bases of fiber length and angulation in muscle
Gans, C., & Vree, F. D. (1987) · Journal of Morphology · doi:10.1002/jmor.1051920106 · Cited by 306
(1985) · General Pharmacology The Vascular System · doi:10.1016/0306-3623(85)90181-8 · Cited by 305
Duysens, J., & Pearson, K. G. (1976) · Experimental Brain Research · doi:10.1007/bf00235013 · Cited by 304
Grimby, L., & Hannerz, J. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011699 · Cited by 303
Nichols, T. R. (1989) · The Journal of Physiology · doi:10.1113/jphysiol.1989.sp017544 · Cited by 302
The physiology of neck muscles; their role in head movement and maintenance of posture
Abrahams, V. C. (1977) · Canadian Journal of Physiology and Pharmacology · doi:10.1139/y77-047 · Cited by 300
Clough, J. F. M., Kernell, D., & Phillips, C. G. (1968) · The Journal of Physiology · doi:10.1113/jphysiol.1968.sp008598 · Cited by 299
Functional heterogeneity in a multipinnate muscle
Herring, S. W., GRIMM, A. F., & Grimm, B. R. (1979) · American Journal of Anatomy · doi:10.1002/aja.1001540410 · Cited by 298
Discharges of single hindlimb afferents in the freely moving cat
Procházka, A., Westerman, R. A., & Ziccone, S. (1976) · Journal of Neurophysiology · doi:10.1152/jn.1976.39.5.1090 · Cited by 298
Hultborn, H., Jankowska, E., & Lindström, S. (1971) · The Journal of Physiology · doi:10.1113/jphysiol.1971.sp009487 · Cited by 293
Reflex pathways from group II muscle afferents
Lundberg, A., Malmgren, K., & Schomburg, E. D. (1987) · Experimental Brain Research · doi:10.1007/bf00236301 · Cited by 292
Distribution of recurrent inhibition among motoneurones
Eccles, J. C., Eccles, R. M., Iggo, A., & Ito, M. (1961) · The Journal of Physiology · doi:10.1113/jphysiol.1961.sp006822 · Cited by 290
The histological features of striped muscle in relation to its functional activity
Denny-Brown, D. E. (1929) · Proceedings of the Royal Society of London Series B Containing Papers of a Biological Character · doi:10.1098/rspb.1929.0014 · Cited by 290
Appelberg, B., Hulliger, M., Johansson, H., et al. (1983) · The Journal of Physiology · doi:10.1113/jphysiol.1983.sp014531 · Cited by 290
Motoneurone task groups: coping with kinematic heterogeneity
Loeb, G. E. (1985) · Journal of Experimental Biology · doi:10.1242/jeb.115.1.137 · Cited by 288
Differential control of fast and slow twitch motor units in the decerebrate cat
Kanda, K., Burke, R. E., & Walmsley, B. D. (1977) · Experimental Brain Research · doi:10.1007/bf00236875 · Cited by 283
Absence of monosynaptic reflex in dorsal neck muscles of the cat
Abrahams, V. C., RICHMOND, F. J. R., & Rose, P. K. (1975) · Brain Research · doi:10.1016/0006-8993(75)90532-6 · Cited by 280
Harrison, P. J., & Jankowska, E. (1985) · The Journal of Physiology · doi:10.1113/jphysiol.1985.sp015651 · Cited by 279
Garnett, R., & Stephens, J. A. (1980) · The Journal of Physiology · doi:10.1113/jphysiol.1980.sp013290 · Cited by 278
Compartmentalization of motor units in the cat neck muscle, biventer cervicis
Armstrong, J. B., Rose, P. K., Vanner, S., Bakker, G. J., & RICHMOND, F. J. R. (1988) · Journal of Neurophysiology · doi:10.1152/jn.1988.60.1.30 · Cited by 276
Boyd, I. A. (1985) · Medical Entomology and Zoology · Cited by 274
Potts, D. G. (1984) · Archives of Neurology · doi:10.1001/archneur.1984.04050230015009 · Cited by 272
Loeb, G. E., Pratt, C. A., Chanaud, C. M., & RICHMOND, F. J. R. (1987) · Journal of Morphology · doi:10.1002/jmor.1051910102 · Cited by 271
INTERPRETATION OF THE ELECTROMYOGRAM
Denny-Brown, D. E. (1949) · Archives of Neurology And Psychiatry · doi:10.1001/archneurpsyc.1949.02310080003001 · Cited by 270
Anatomy and innervation patterns of cat lateral gastrocnemius and plantaris muscles
ENGLISH, A. W., & Letbetter, W. D. (1982) · American Journal of Anatomy · doi:10.1002/aja.1001640107 · Cited by 270
Distributions of Nerve and Muscle Fibre Types in Locust Jumping Muscle
Hoyle, G. (1978) · Journal of Experimental Biology · doi:10.1242/jeb.73.1.205 · Cited by 267
Tremor and other oscillations in neuromuscular systems
Stein, R. B., & Oguztöreli, M. N. (1976) · Biological Cybernetics · doi:10.1007/bf00365525 · Cited by 265
Loeb, G. E., & Duysens, J. (1979) · Journal of Neurophysiology · doi:10.1152/jn.1979.42.2.420 · Cited by 265
Speculations on the Servo‐Control of Movement
Merton, P. A. (1953) · Novartis Foundation symposium · doi:10.1002/9780470718827.ch18 · Cited by 264
Reichmann, H., & Pette, D. (1982) · Histochemistry and Cell Biology · doi:10.1007/bf00495049 · Cited by 258
Burke, R. E., & Rymer, W. Z. (1976) · Journal of Neurophysiology · doi:10.1152/jn.1976.39.3.447 · Cited by 257
Rheobase, input resistance, and motor-unit type in medial gastrocnemius motoneurons in the cat
Fleshman, J. W., Munson, J. B., Sypert, G. W., & Friedman, W. A. (1981) · Journal of Neurophysiology · doi:10.1152/jn.1981.46.6.1326 · Cited by 257
The distal hindlimb musculature of the cat. Patterns of normal use.
Abraham, L. D., & Loeb, G. E. (1985) · PubMed · Cited by 255
Interneurones in the spinal cord
Jankowska, E., & Lundberg, A. (1981) · Trends in Neurosciences · doi:10.1016/0166-2236(81)90072-2 · Cited by 254
Changes in recruitment order of motor units in the human biceps muscle
Romeny, B. M. T. H., van der Gon, J. J. D., & Gielen, C. C. A. M. (1982) · Experimental Neurology · doi:10.1016/0014-4886(82)90054-1 · Cited by 248
Functional Anatomy of the Association Between Motor Units and Muscle Receptors
Botterman, B. R., Binder, M. D., & Stuart, D. G. (1978) · American Zoologist · doi:10.1093/icb/18.1.135 · Cited by 245
Self-citationMorphology of perimysial and endomysial connective tissue in skeletal muscle
Rowe, R. W. D. (1981) · Tissue and Cell · doi:10.1016/s0040-8166(81)80005-5 · Cited by 244
Fiber architecture and histochemistry in the cat neck muscle, biventer cervicis
RICHMOND, F. J. R., & Armstrong, J. B. (1988) · Journal of Neurophysiology · doi:10.1152/jn.1988.60.1.46 · Cited by 243
Cutaneous facilitation of transmission in reflex pathways from Ib afferents to motoneurones.
Lundberg, A., Malmgren, K., & Schomburg, E. D. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011742 · Cited by 240
Stephens, J. A., & Usherwood, T. P. (1977) · Brain Research · doi:10.1016/0006-8993(77)90361-4 · Cited by 240
O'Donovan, M. J., Pinter, M. J., Dum, R. P., & Burke, R. E. (1982) · Journal of Neurophysiology · doi:10.1152/jn.1982.47.6.1126 · Cited by 237
Zajac, F. E., & Faden, J. S. (1985) · Journal of Neurophysiology · doi:10.1152/jn.1985.53.5.1303 · Cited by 236
An anatomical and functional analysis of cat biceps femoris and semitendinosus muscles
ENGLISH, A. W., & Weeks, O. I. (1987) · Journal of Morphology · doi:10.1002/jmor.1051910207 · Cited by 236
Long‐latency stretch reflexes as co‐ordinated functional responses in man.
Gielen, C. C. A. M., Ramaekers, L., & van Zuylen, E. J. (1988) · The Journal of Physiology · doi:10.1113/jphysiol.1988.sp017415 · Cited by 235
Compartmentalization of the cervicocollic reflex in cat splenius muscle
Ezure, K., Fukushima, K., Schor, R. H., & Wilson, V. J. (1983) · Experimental Brain Research · doi:10.1007/bf00237876 · Cited by 231
Cat hindlimb motoneurons during locomotion. III. Functional segregation in sartorius
Hoffer, J. A., Loeb, G. E., Sugano, N., Marks, W. B., O'Donovan, M. J., & Pratt, C. A. (1987) · Journal of Neurophysiology · doi:10.1152/jn.1987.57.2.554 · Cited by 231
Stance and motion. Facts and concepts
(1990) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(90)90066-s · Cited by 229
Modulation of ipsi- and contralateral reflex responses in unrestrained walking cats
Duysens, J., & Loeb, G. E. (1980) · Journal of Neurophysiology · doi:10.1152/jn.1980.44.5.1024 · Cited by 225
A histochemical analysis of identified compartments of cat lateral gastrocnemius muscle
ENGLISH, A. W., & Letbetter, W. D. (1982) · The Anatomical Record · doi:10.1002/ar.1092040205 · Cited by 224
Control and innervation of skeletal muscle
Walton, J. N. (1967) · Journal of the Neurological Sciences · doi:10.1016/0022-510x(67)90146-3 · Cited by 223
Motor-unit responses in human wrist flexor and extensor muscles to transcranial cortical stimuli
Calancie, B. M., Nordin, M., Wallin, U., et al. (1987) · Journal of Neurophysiology · doi:10.1152/jn.1987.58.5.1168 · Cited by 223
Relative contribution from different nerves to recurrent depression of Ia IPSPs in motoneurones
Hultborn, H., Jankowska, E., & Lindström, S. (1971) · The Journal of Physiology · doi:10.1113/jphysiol.1971.sp009489 · Cited by 223
Afferent control of human stance and gait: evidence for blocking of group I afferents during gait
Dietz, V., Quintern, J., & Berger, W. (1985) · Experimental Brain Research · doi:10.1007/bf00235630 · Cited by 223
Muscles and their neural control
Hoyle, G. (1983) · Medical Entomology and Zoology · Cited by 221
Hulliger, M., Matthews, P. B. C., & Noth, J. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011839 · Cited by 221
Muscles and Their Neural Control
Carroll, J. E. (1984) · Neurology · doi:10.1212/wnl.34.5.706 · Cited by 220
Energy-optimal controls in the mammalian neuromuscular system
HATZE, H., & Buys, J. D. (1977) · Biological Cybernetics · doi:10.1007/bf00357705 · Cited by 219
ENGLISH, A. W. (1984) · Journal of Neurophysiology · doi:10.1152/jn.1984.52.1.114 · Cited by 219
Autogenetic inhibition of motoneurones by impulses in group Ia muscle spindle afferents.
Fetz, E. E., Jankowska, E., Johannisson, T., & Lipski, J. (1979) · The Journal of Physiology · doi:10.1113/jphysiol.1979.sp012884 · Cited by 216
Mechanical output of the cat soleus during treadmill locomotion: In vivo vs in situ characteristics
Gregor, R. J., Roy, R. R., Whiting, W. C., Lovely, R. G., Hodgson, J. A., & Edgerton, V. R. (1988) · Journal of Biomechanics · doi:10.1016/0021-9290(88)90281-3 · Cited by 216
Active length‐tension relation and the effect of muscle pinnation on fiber lengthening
Muhl, Z. F. (1982) · Journal of Morphology · doi:10.1002/jmor.1051730305 · Cited by 212
4 Spinal Cord Circuitry and Motor Reflexes
McCrea, D. A. (1986) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-198600140-00007 · Cited by 210
Thomas, C. K., Ross, B. H., & Stein, R. B. (1986) · Journal of Neurophysiology · doi:10.1152/jn.1986.55.5.1017 · Cited by 210
Harrison, P. J., & Jankowska, E. (1985) · The Journal of Physiology · doi:10.1113/jphysiol.1985.sp015652 · Cited by 206
Desnedt, H., & Gidaux, E. (1981) · Science · doi:10.1126/science.7302570 · Cited by 205
Emonet‐Dénand, F., Laporte, Y., Matthews, P. B. C., et al. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011884 · Cited by 204
Morphological and histochemical organization of the flexor carpi radialis muscle in the cat
Gonyea, W. J., & Ericson, G. C. (1977) · American Journal of Anatomy · doi:10.1002/aja.1001480304 · Cited by 203
Peterson, B. W., & RICHMOND, F. J. R. (1988) · Oxford University Press eBooks · Cited by 202
Needham, D. M. (1926) · Physiological Reviews · doi:10.1152/physrev.1926.6.1.1 · Cited by 201
Scott, J. G., & Mendell, L. M. (1976) · Journal of Neurophysiology · doi:10.1152/jn.1976.39.4.679 · Cited by 201
The projection of jaw elevator muscle spindle afferents to fifth nerve motoneurones in the cat.
Appenteng, K., O'Donovan, M. J., Somjen, G., et al. (1978) · The Journal of Physiology · doi:10.1113/jphysiol.1978.sp012353 · Cited by 199
Compartmentalization of single muscle units in cat lateral gastrocnemius
ENGLISH, A. W., & Weeks, O. I. (1984) · Experimental Brain Research · doi:10.1007/bf00236292 · Cited by 198
(2012) · British Journal of Anaesthesia · doi:10.1093/bja/aer476 · Cited by 195
The distal hindlimb musculature of the cat
Abraham, L. D., & Loeb, G. E. (1985) · Experimental Brain Research · doi:10.1007/bf00235874 · Cited by 191
Histochemical and mechanical properties of the jaw muscles of the cat
Taylor, A., Cody, F. W. J., & Bosley, M. A. (1973) · Experimental Neurology · doi:10.1016/0014-4886(73)90011-3 · Cited by 190
Human motor-unit recruitment during isometric contractions and repeated dynamic movements
Thomas, C. K., Ross, B. H., & Calancie, B. M. (1987) · Journal of Neurophysiology · doi:10.1152/jn.1987.57.1.311 · Cited by 189
The projection patterns of the ventral horn to the hind limb during development
Lamb, A. H. (1976) · Developmental Biology · doi:10.1016/0012-1606(76)90288-8 · Cited by 188
A histochemical study of muscle spindles and their relationship to extrafusal fiber types in the rat
Yellin, H. (1969) · American Journal of Anatomy · doi:10.1002/aja.1001250103 · Cited by 187
Distribution and numbers of stretch receptors in medial gastrocnemius and soleus muscles of the cat
Swett, J. E., & Eldred, E. (1960) · The Anatomical Record · doi:10.1002/ar.1091370405 · Cited by 187
The mechanoreceptors of the rabbit mandibular incisor
Ness, A. R. (1954) · The Journal of Physiology · doi:10.1113/jphysiol.1954.sp005223 · Cited by 186
Bawa, P., Binder, M. D., Ruenzel, P., & Henneman, E. (1984) · Journal of Neurophysiology · doi:10.1152/jn.1984.52.3.410 · Cited by 184
How Brain-like is the Spinal Cord?
Windhorst, U. (1988) · Studies of brain function · doi:10.1007/978-3-642-51120-2 · Cited by 181
Self-citation"Sensory partitioning" of cat medial gastrocnemius muscle by its muscle spindles and tendon organs.
Cameron, W. E., Binder, M. D., Botterman, B. R., Reinking, R. M., & Stuart, D. G. (1981) · Journal of Neurophysiology · doi:10.1152/jn.1981.46.1.32 · Cited by 179
Self-citationThe structure and function of serially homologous leg motor neurons in the locust. I. Anatomy
Wilson, J. A. (1979) · Journal of Neurobiology · doi:10.1002/neu.480100105 · Cited by 178
Influence of muscle architecture on the length-force diagram of mammalian muscle
Woittiez, R. D., Huijing, P. A., & Rozendal, R. H. (1983) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/bf00652752 · Cited by 176
Fleshman, J. W., Lev‐Tov, A., & Burke, R. E. (1984) · Experimental Brain Research · doi:10.1007/bf00235825 · Cited by 174
How Brain-Like Is the Spinal Cord: Interacting Cell Assemblies in the Nervous System
Windhorst, U. (1988) · Medical Entomology and Zoology · Cited by 172
Self-citationBrink, E. E., Jankowska, E., McCrea, D. A., et al. (1983) · The Journal of Physiology · doi:10.1113/jphysiol.1983.sp014897 · Cited by 172
Pattern of monosynaptic Ia connections in the cat forelimb.
Fritz, N., Illert, M., de la Motte, S., et al. (1989) · The Journal of Physiology · doi:10.1113/jphysiol.1989.sp017875 · Cited by 172
The response of Golgi tendon organs to single motor unit contractions.
Binder, M. D., Kroin, J. S., Moore, G., & Stuart, D. G. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp012003 · Cited by 172
Self-citationHulliger, M., Matthews, P. B. C., & Noth, J. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011840 · Cited by 170
Stephens, J. A., Reinking, R. M., & Stuart, D. G. (1975) · Journal of Morphology · doi:10.1002/jmor.1051460406 · Cited by 170
Self-citationMotor-unit organization in flexor digitorum longus muscle of the cat.
Dum, R. P., Burke, R. E., O'Donovan, M. J., Toop, J., & Hodgson, J. A. (1982) · Journal of Neurophysiology · doi:10.1152/jn.1982.47.6.1108 · Cited by 170
Limitations of the spike‐triggered averaging technique
Calancie, B. M., & Bawa, P. N. S. (1986) · Muscle & Nerve · doi:10.1002/mus.880090113 · Cited by 169
LaBella, L. A., Kehler, J. P., & McCrea, D. A. (1989) · Journal of Neurophysiology · doi:10.1152/jn.1989.61.2.291 · Cited by 168
Muscle afferent contribution to control of paw shakes in normal cats.
Prochazka, A., Hulliger, M., Trend, P., Llewellyn, M., & Dürmüller, N. (1989) · Journal of Neurophysiology · doi:10.1152/jn.1989.61.3.550 · Cited by 167
Fleshman, J. W., Munson, J. B., & Sypert, G. W. (1981) · Journal of Neurophysiology · doi:10.1152/jn.1981.46.6.1339 · Cited by 167
Barker, D. J., Emonet‐Dénand, F., Harker, D. W., Jami, L., & Laporte, Y. (1977) · The Journal of Physiology · doi:10.1113/jphysiol.1977.sp011789 · Cited by 166
Rhythmic activity of a group of human motoneurones during voluntary contraction of a muscle
Person, R. S. (1974) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(74)90225-9 · Cited by 165
LOCALIZATION OF STRETCH REFLEX
Cohen, L. A. (1953) · Journal of Neurophysiology · doi:10.1152/jn.1953.16.3.272 · Cited by 165
Appelberg, B., Hulliger, M., Johansson, H., et al. (1983) · The Journal of Physiology · doi:10.1113/jphysiol.1983.sp014533 · Cited by 165
Myotatic, Kinesthetic and Vestibular Mechanisms.
(1968) · Annals of Internal Medicine · doi:10.7326/0003-4819-68-2-508_5 · Cited by 164
ELLAWAY, P. H., Murphy, P. R., & Tripathi, A. (1982) · The Journal of Physiology · doi:10.1113/jphysiol.1982.sp014385 · Cited by 163
Zur inneren Mechanik des gefiederten Muskels
Benninghoff, A., & Rollh�user, H. (1952) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/bf00362785 · Cited by 163
Compartmentalization of the cat lateral gastrocnemius motor nucleus
Weeks, O. I., & ENGLISH, A. W. (1985) · The Journal of Comparative Neurology · doi:10.1002/cne.902350208 · Cited by 163
Projection of single knee flexor Ia fibers to homonymous and heteronymous motoneurons
Nelson, S. G., & Mendell, L. M. (1978) · Journal of Neurophysiology · doi:10.1152/jn.1978.41.3.778 · Cited by 162
Nociceptive cutaneous stimuli evoke localized contractions in a skeletal muscle
Theriault, E., & Diamond, J. (1988) · Journal of Neurophysiology · doi:10.1152/jn.1988.60.2.446 · Cited by 161
Muscle-spindle distribution in relation to the fibre-type composition of masseter in mammals.
Rowlerson, A. M., Mascarello, F., Barker, D. J., et al. (1988) · PubMed · Cited by 158
Mathematical modeling and simulation of the postural control loop--Part II.
Agarwal, G. C., & Gottlieb, G. L. (1982) · PubMed · Cited by 158
Somatotopic cord-to-muscle relations in efferent innervation of cat gastrocnemius
Swett, J. E., Eldred, E., & Js, B. (1970) · American Journal of Physiology-Legacy Content · doi:10.1152/ajplegacy.1970.219.3.762 · Cited by 158
Collins, W. F., Honig, M. G., & Mendell, L. M. (1984) · Journal of Neurophysiology · doi:10.1152/jn.1984.52.5.980 · Cited by 155
The responses of Golgi tendon organs to stimulation of different combinations of motor units.
Gregory, J. E., & Proske, U. (1979) · The Journal of Physiology · doi:10.1113/jphysiol.1979.sp012966 · Cited by 154
Bodine, S. C., Garfinkel, A., Roy, R. R., et al. (1988) · Journal of Neuroscience · doi:10.1523/jneurosci.08-06-02142.1988 · Cited by 153
Voluntary and reflexive recruitment of flexor carpi radialis motor units in humans
Calancie, B. M., & Bawa, P. (1985) · Journal of Neurophysiology · doi:10.1152/jn.1985.53.5.1194 · Cited by 153
Johansson, H., Sjölander, P., & Sojka, P. A. (1986) · The Journal of Physiology · doi:10.1113/jphysiol.1986.sp016110 · Cited by 153
Occurrence and distribution of muscle spindles in masticatory and suprahyoid muscles of the rat
Maier, A. (1979) · American Journal of Anatomy · doi:10.1002/aja.1001550406 · Cited by 152
Sojka, P. A., Johansson, H., Sjölander, P., et al. (1989) · Brain Research · doi:10.1016/0006-8993(89)90051-6 · Cited by 152
Harrison, P. J., & Taylor, A. (1981) · The Journal of Physiology · doi:10.1113/jphysiol.1981.sp013638 · Cited by 151
Hard lessons in motor control from the mammalian spinal cord
Loeb, G. E. (1987) · Trends in Neurosciences · doi:10.1016/0166-2236(87)90054-3 · Cited by 150
Brink, E. E., Harrison, P. J., Jankowska, E., et al. (1983) · The Journal of Physiology · doi:10.1113/jphysiol.1983.sp014896 · Cited by 150
Howard, J., Hoit, J. D., Enoka, R. M., et al. (1986) · Experimental Brain Research · doi:10.1007/bf00237416 · Cited by 149
The mechanical activity of single motor units in reflex contractions of skeletal muscle
Gordon, G., & Holbourn, A. H. S. (1949) · The Journal of Physiology · doi:10.1113/jphysiol.1949.sp004418 · Cited by 149
Appelberg, B., Johansson, H., & Sojka, P. A. (1986) · The Journal of Physiology · doi:10.1113/jphysiol.1986.sp016056 · Cited by 149
Shared reflex pathways of group I afferents of different cat hind‐limb muscles.
Harrison, P. J., Jankowska, E., & Johannisson, T. (1983) · The Journal of Physiology · doi:10.1113/jphysiol.1983.sp014664 · Cited by 148
A quantitative study of skeletofusimotor innervation in the cat peroneus tertius muscle.
Jami, L., Murthy, K. S., & Petit, J. (1982) · The Journal of Physiology · doi:10.1113/jphysiol.1982.sp014140 · Cited by 148
Research works printed but not linked: 43
- Person, 1986, Motor control
- He J. , Levine W. S. & Loeb G. E. (1988) The modeling of the neuromusculoskeletal control-system of a cat hindlimb. Proceedings of the Third IEEE International Symposium on Intelligent Control, Arlington, VA. [GEL]
- Partridge, 1981, Handbook of physiology, sec. 1, The nervous system, vol. 2, Motor control
- Kuipers, 1986, Responses of cutaneous afferents and spinal interneurones to mechanical activity elicited by motor unit stimulation, Neuroscience Letters, 26, 363
- Letbetter, 1974, Influence of intramuscular nerve branching on motor init organization in medial gastrocnemius muscle, Anatomical Record, 178, 402
- Person, 1979, Study of spinal reflexes of human hand muscles on single motor units, Agrezsologie, 20, 139
- Binder, 1980, Progress in clinical neurophysiology, vol. 8: Spinal and ss, praspinal mechanisms of voluntary motor control and locomotion
- Ounjian, 1987, Muscle fiber lengths within single motor units in the cat tibialis anterior muscles, Society for Neuroscience Abstracts, 13, 1213
- Windhorst U. (1973) Das dynamische Verhalten deefferentierter primarer Muskelspindelendigungen aus pratibislen Flexoren der Katze in Abhangigkeit von ihrem statischen Verhalten. Medizinische Dissertation, University of Göttingen. [aUW]
- Burke, 1981, Handbook of physiology, sec. 1, The nervous system, vol. 2, Motor control
- Kandou, 1986, Localization of intramuscular activity during centrally evoked contractions of the cat's M. peroneus bogus, Neuroscience Letters, 26, 81
- Gaunt, 1988, Motor end-plate and myofiber arrangement in thigh muscles of chickens, American Zoology, 28, 90
- Fritz, 1985, EMG studies in the distal forelimb of the cat during locomotion and food taxing movements, Acta Physiologic Scand, 123, 75
- Debrodt B. & Bässler U. (in press) Responses of flexor motor neurones to stimulation of the femoral chordotonal organ of the phasmid Extatosoma tioratum. Zoologische Jahrbücher. Abterlung fuer Àllgemeine Zoologie und Physologie der Tiere. [UB]
- Nemeth, 1989, Segmental motor systems
- Mendell, Segmental motor control
- Dunbar, 1988, Activity of lateral gastrocnemius compartments in the cat during postural corrections in the horizontal plane, Society for Neuroscience Abstracts, 14, 63
- Székely, 1976, Frog neurobiology
- Hamm, 1988, Recurrent inhibition to and from motoneurons innervating the flexor digitorum longus and flexor hallucis longus in the cat, Society for Neuroscience Abstracts, 14, 794
- Gans, 1988, Muscle insertions do not incur mechanical advantage, Acta Zoologica Cracovienska, 31, 615
- Burke, 1985, Motor control: From movement trajectories to neural mechanisms, Short course 2 syllabus
- Henneman E. (1980) Organization of the motoneuron pool: The size principle. In: Medical physiology, ed. Mountcastle V. B. . Mosby C. V. . [MPM]
- Clamann, 1986, Non-linear force production in electrically stimulated motor units, Society of Neuroscience Abstracts, 12, 467
- Russell, 1982, Differential activity of innervation subcompartments of cat lateral gastrocnemius during natural movements, Society of Neuroscience Abstracts, 8, 948
- Abbs, 1982, Speech motor control
- Kernell, Neuromuscular use and disuse: Basic concepts and clinical implications
- Fritz, 1981, Does the la input of a motornucleus organize the neurones into functional subpools?, Pflūgers Archiv, 389, 1121
- Grillner, 1981, Handbook of physiology, sec. 1: The nervous system: vol. 2: Motor control
- Letters “a” and “r” appearing before authors' initials refer to target article and response respectively.
- Bodine, 1982, Intracontractile length changes in the proximal and distal compartments of the semitendinosus, Society of Neuroscience Abstracts, 8, 948
- Pratt, 1984, Organization of the cat sartorious motoneuron pool, Society for Neuroscience Abstracts, 10, 629
- Hennemass, 1981, Handbook of physiology, Sec. 1, The nervous system
- (in press) Reflex actions on the γ-muscle-spindle systems of muscles acting at the knee joint elicited by stretch of the posterior cruciate ligament. Neuro-Orthopedics. [HJ]
- Chin, 1962, Symposium on muscle receptors
- Rack, 1981, Handbook of physiology, sec. 1, The nervous systme
- Loeb G. E. , He J. & Levine W. S. (in press). Spinal cord circuits: Are they mirrors of musculoskeletal mechanics? journal of Motor Behavior.[GEL]
- Windhorst, 1986, The role of proprioceptive and recurrent inhibitory feedback into motor control, Neuroscience Letters, 26, 363
- Fritz, 1985, Relationship between la input and force output in single motor units of the cat extensor digitorum communis (EDC) muscle, Neuroscience Letter, 22, 59
- Vacher, 1987, Brainstem locations of physiologically characterized stapedius motoneurons in the cat: Single unit labeling, Society of Neuroscience Abstracts, 13, 549
- Taylor, 1981, Oral-facial and sensory functions
- Baldissera, 1981, Handbook of physiology, sec. 1, The nervous system
- Johansson, 1988, Fusimotor reflexes in triceps surae muscle elicited by natural and electrical stimulation of joint afferents, Neuro-Orthopedics, 6, 67
- Chanaud, 1987, Independent activity of compartments of feline biceps femoris during postural responses to translations of the support surface, Society of Neuroscience Abstracts, 13, 370
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Metadata
- Authors
- Windhorst, U., Hamm, T. M., & Stuart, D. G.
- Affiliations
- University of Göttingen (DE)
- Barrow Neurological Institute (US)
- University of Arizona (US)
- Venue
- Behavioral and Brain Sciences
- Publisher
- Cambridge University Press (CUP)
- Published
- 1989-12
- Volume
- 12
- Issue
- 4
- Pages
- 629-645
- ISSN
- 0140-525X (ISSN-L)
- 1469-1825
- OpenAlex
- W2085613243
- Cited by
- 182
- References
- 338
- Citations by year
- 2025: 2 · 2024: 1 · 2022: 3 · 2021: 5 · 2020: 2 · 2019: 3 · 2018: 1 · 2017: 3 · 2016: 4 · 2015: 2 · 2014: 2 · 2013: 1 · 2012: 3
- FWCI
- 8.36
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Behavioral and Brain Sciences (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
- Physical Sciences › Engineering › Biomedical Engineering › Muscle activation and electromyography studies
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
- Keywords
- neuromuscular system, motor nuclei, muscle fiber type, muscle architecture, muscle origin and insertion
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