Abstract

ArticlesEXCITABILITY AND INHIBITIBILITY OF MOTONEURONS OF DIFFERENT SIZESElwood Henneman, George Somjen, and David O. CarpenterElwood Henneman, George Somjen, and David O. CarpenterPublished Online:01 May 1965https://doi.org/10.1152/jn.1965.28.3.599MoreSectionsPDF (4 MB)Download PDF ToolsExport citationAdd to favoritesGet permissionsTrack citations ShareShare onFacebookTwitterLinkedInWeChat Previous Back to Top Download PDF FiguresReferencesRelatedInformationCited ByAge-related differences in calf muscle recruitment strategies in the time-frequency domain during walking as a function of task demandHoon Kim and Jason R. Franz12 October 2021 | Journal of Applied Physiology, Vol. 131, No. 4Universal spectral profile and dynamic evolution of muscle activation: a hallmark of muscle type and physiological stateSergi Garcia-Retortillo, Rossella Rizzo, Jilin W. J. L. Wang, Carol Sitges, and Plamen Ch. 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Results in healthy volunteers and in patients with multiple sclerosisElectroencephalography and Clinical Neurophysiology/Evoked Potentials Section, Vol. 81, No. 3Activation patterns of the soleus and gastrocnemius muscles during different motor tasksJournal of Electromyography and Kinesiology, Vol. 1, No. 2Time coupling of skeletomotor discharges in response to pseudo-random transsynaptic and transmembrane stimulationBiological Cybernetics, Vol. 64, No. 4Influence of posture and voluntary background contraction upon compound muscle action potentials from anterior tibial and soleus muscle following transcranial magnetic stimulationElectroencephalography and Clinical Neurophysiology/Evoked Potentials Section, Vol. 81, No. 1Spinal respiratory motoneuronsProgress in Neurobiology, Vol. 37, No. 2Quantification of human dynamic muscle fatigue by electromyography and kinematic profilesJournal of Electromyography and Kinesiology, Vol. 1, No. 1Sympathetic peripheral chemoreflex is independent of expiratory output neurons in the catJournal of the Autonomic Nervous System, Vol. 29, No. 1Neurophysiological evaluation of central-peripheral sensory and motor pudendal fibresElectroencephalography and Clinical Neurophysiology/Evoked Potentials Section, Vol. 74, No. 4Long-lasting afterdischarge of alpha-motoneurons after muscle vibration or electrical stimulation of Group I afferent fibers in the anemically decerebrated catNeuroscience Research, Vol. 6, No. 3Transsynaptic degeneration of motoneurones caudal to spinal cord lesionsBrain Research Bulletin, Vol. 22, No. 1Relationships between axonal diameter, soma size, and axonal conduction velocity of HRP-filled, pyramidal tract cells of awake catsBrain Research, Vol. 460, No. 1Excitability of firing motoneurones tested by Ia afferent volleys in human triceps suraeElectroencephalography and Clinical Neurophysiology, Vol. 69, No. 6Recovery profile of single motoneurons after electrical stimuli in manBrain Research, Vol. 423, No. 1-2Long-latency stretch reflexes of the human elbow extensors during voluntary relaxation: Differences between agonistic musclesExperimental Neurology, Vol. 96, No. 3Inhibition of the human flexion reflex by low intensity, high frequency transcutaneous electrical nerve stimulation (TENS) has a gradual onset and offsetPain, Vol. 28, No. 2Behavior of neurons in the abducens nucleus of the alert cat—I. 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Internuclear neuronsNeuroscience, Vol. 17, No. 4Determination of excitability in human proprioceptive reflexes: Analysis and characteristics of EMG thresholds of postural muscleBrain Research, Vol. 339, No. 1Interneuronal relations within and between cortical areas during conditioning in catsBehavioural Brain Research, Vol. 15, No. 2On factors determining orderly recruitment of motor units: a role for intrinsic membrane propertiesTrends in Neurosciences, Vol. 8Neuronal excitability control in health and disease: A neurophysiological comparison of REM sleep and epilepsyProgress in Neurobiology, Vol. 25, No. 2Intermittent transmission in the reciprocal inhibitory pathway from flexor muscle la afferents to extensor motoneurons in manBrain Research, Vol. 296, No. 1Natural cutaneous stimulation induces late and long-lasting facilitation of extensor motoneurons in the catBrain Research, Vol. 293, No. 2Definition of human reflex excitability by statistical analysis of quantal EMG responsesBrain Research, Vol. 293, No. 2An ultrastructural study of serially sectioned renshaw cells. 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Quantitative distribution of synaptic boutonsBrain Research, Vol. 264, No. 2Central respiratory drive and recruitment order of phrenic and inspiratory laryngeal motoneuronesRespiration Physiology, Vol. 51, No. 3Does orderly recruitment of motoneurons depend on the existence of different types of motor units?Neuroscience Letters, Vol. 36, No. 1Does α-motoneurone size correlate with motor unit type in cat triceps surae?Brain Research, Vol. 251, No. 2Classically conditioned alterations in single motor unit activity in the spinal catBehavioural Brain Research, Vol. 5, No. 3Selective activation of parasternal muscle fibers according to breathing rateRespiration Physiology, Vol. 48, No. 2Neurophysiological analysis of locust behaviour during ecdysis: The slow rhythm underlying expansionJournal of Insect Physiology, Vol. 28, No. 1Time Course of Acoustic Intra-Aural Muscle Reflex in Non-Anesthetized Rabbits, Normative Data8 July 2009 | Acta Oto-Laryngologica, Vol. 93, No. 1-6Comparison of the recruitment and discharge properties of motor units in human brachial biceps and adductor pollicis during isometric contractionsBrain Research, Vol. 219, No. 1Sherrington's concept of proprioceptionTrends in Neurosciences, Vol. 4Facilitation and inhibition of the human H reflex as a function of the amplitude of the control reflexElectroencephalography and Clinical Neurophysiology, Vol. 48, No. 2Developmental plasticity in the respiratory pathway of the adult ratExperimental Neurology, Vol. 66, No. 3A regional histochemical and electromyographic analysis of the cat respiratory diaphragmExperimental Neurology, Vol. 66, No. 3Antidromic response latency distribution of cat pyramidal tract cells: Three groups with respective extracellular spike propertiesExperimental Neurology, Vol. 65, No. 3Decay rate of inspiratory muscle pressure during expiration in manRespiration Physiology, Vol. 36, No. 3Spike train characteristics of single motor units in the human masseter muscleExperimental Neurology, Vol. 61, No. 3Myoelectric frequency changes in children during static force productionElectroencephalography and Clinical Neurophysiology, Vol. 45, No. 2Facility of motor unit control during tasks defined directly in terms of unit behaviorsExperimental Neurology, Vol. 59, No. 3Descending long-spinal excitation of lumbar alpha and gamma motoneurons evoked by stretch of dorsal neck musclesBrain Research, Vol. 140, No. 1Effect of microelectrode impalement on the reflex discharge of motoneuronsExperimental Neurology, Vol. 57, No. 2The fast twitch motor units of cat ankle flexors. 2. Speed-force relations and recruitment orderBrain Research, Vol. 134, No. 1The spatial distribution of ionic conductances in normal and axotomized motorneuronsNeuroscience, Vol. 2, No. 6The lack of deep reflexes in myotonic dystrophyJournal of the Neurological Sciences, Vol. 30, No. 2-3Effect of temperature on postsynaptic potentials of cat spinal motoneuronesBrain Research, Vol. 114, No. 1Different excitability of type 1 and type 2 alpha-motoneuronesJournal of the Neurological Sciences, Vol. 28, No. 1Recruitment and firing rate modulation of motor unit tension in a small muscle of the cat's footBrain Research, Vol. 98, No. 1Alpha motoneuron responses to natural stimuli in decerebellate catsBrain Research, Vol. 95, No. 1The motor units of cat medial gastrocnemius: Speed-size relations and their significance for the recruitment order of motor unitsBrain Research, Vol. 91, No. 2Potentiation and depression of the motoneuronal activity following high frequency orthodromic tetanizationBrain Research, Vol. 81, No. 2Data processing in the cat motoneuron system: averaging functions and rate limitationKybernetik, Vol. 16, No. 1A model for repetitive firing in neuronsKybernetik, Vol. 16, No. 1Rhythmic activity of a group of human motoneurones during voluntary contraction of a muscleElectroencephalography and Clinical Neurophysiology, Vol. 36Harmaline-induced rhythmic activity of alpha and gamma motoneurons in the catBrain Research, Vol. 63Overlap of receptive field centers and representation of the visual field in the cat's optic tractVision Research, Vol. 13, No. 11Reflex responses of single human motoneuronesElectroencephalography and Clinical Neurophysiology, Vol. 35, No. 4Recruitment of motor units in voluntary contraction of a finger muscle in manExperimental Neurology, Vol. 40, No. 3Maintained activity of single neurons in striate and non-striate areas of the cat visual cortexBrain Research, Vol. 54Golgi-Cox studies on the central nervous system of a gastropod molluscZeitschrift f�r Zellforschung und mikroskopische Anatomie, Vol. 128, No. 4On the non-linear dynamic properties of the acoustic middle ear reflex of unanaesthetized animalsBrain Research, Vol. 31, No. 1Variations d'amplitude des réflexes monosynaptiques avant un mouvement volontairePhysiology & Behavior, Vol. 6, No. 1Respiratory neurons participating in sneeze and in response to resistance to expirationExperimental Neurology, Vol. 29, No. 3Selective changes in the sizes of red and white muscle fibres in upper motor lesions and ParkinsonismJournal of the Neurological Sciences, Vol. 11, No. 6Temporal and strength characteristics of the ganglion cells activity in the cat retinaVision Research, Vol. 10, No. 12Interaction of spinal and supraspinal mechanisms during voluntary innervation of human muscleExperimental Neurology, Vol. 28, No. 2Effect of fusimotor stimulation on the reflex response of spinal alpha motoneurons to sinusoidal stretching of the muscleExperimental Neurology, Vol. 25, No. 4Frequency control of motor unit action potentialsElectroencephalography and Clinical Neurophysiology, Vol. 27, No. 1Further analysis of fiber groups in the optic tract of the catExperimental Neurology, Vol. 24, No. 3The differential reflex excitability of alpha motoneurons of decerebrate cats caused by vibration applied to the tendon of the gastrocnemius medialis muscleBrain Research, Vol. 11, No. 2Spatial remapping in the primate visual systemKybernetik, Vol. 4, No. 4Functional organization of the alpha motoneuron pool in drug induced tremorExperimental Neurology, Vol. 16, No. 4 More from this issue > Volume 28Issue 3May 1965Pages 599-620 https://doi.org/10.1152/jn.1965.28.3.599PubMed5835487History Published online 1 May 1965 Published in print 1 May 1965 Metrics

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