Distinctive patterns of static and dynamic gamma motor activity during locomotion in the decerebrate cat

Journal of Physiology

Volumn 529, Issue 3, 2000, Pages 825-836

  Taylor, A ^a   Ellaway, P H ^a   Durbaba, R ^a   Rawlinson, S ^a  

^a CHARING CROSS HOSPITAL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACTION POTENTIAL; ANIMAL EXPERIMENT; ANIMAL MODEL; ANKLE; ARTICLE; BRAIN DEPTH STIMULATION; CAT; CELL FUNCTION; CONTROLLED STUDY; DECEREBRATION; GAMMA MOTONEURON; GASTROCNEMIUS MUSCLE; LOCOMOTION; MODULATION; MOVEMENT (PHYSIOLOGY); MUSCLE CONTRACTION; MUSCLE RELAXATION; MUSCLE SPINDLE AFFERENT NERVE; NERVE CELL MEMBRANE POTENTIAL; NERVE FIBER; NONHUMAN; PREDICTION; PRIORITY JOURNAL; RECORDING; SENSITIZATION; TIME; ANIMAL BEHAVIOR; ANIMAL TISSUE; GAMMA NERVE FIBER; MOTOR ACTIVITY; MUSCLE STRETCHING; MYOTATIC REFLEX; NEUROMODULATION; NEUROTRANSMISSION; SIGNAL TRANSDUCTION; STIMULUS RESPONSE;

ANIMALS; AXONS; CATS; DECEREBRATE STATE; ELECTROPHYSIOLOGY; MOTOR ACTIVITY; MOTOR NEURONS, GAMMA; MUSCLE SPINDLES; NEURONS, AFFERENT;

EID: 0034671161     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.2000.00825.x     Document Type: Article

References (35)

1. Group II (muscle spindle?) afferent action on different classes of γ-motoneurones
2. Fusimotor activity in masseter nerve of the cat during reflex movements
3. Effect of fusimotor stimulation on Ia discharge during shortening of cat soleus muscles at different speeds
4. The action of the three types of intrafusal fibre in isolated cat muscle spindles of the dynamic and length sensitivities of primary and secondary sensory endings
5. Distribution of static γ-axons in cat peronius tertius spindles determined by exclusively physiological criteria
6. The importance of the timing of dynamic gamma discharge for its effects on the primary muscle spindle afferent response to stretch
7. The influence of muscle mechano-receptors on homonymous gamma motoneurones
8. 2 and chain intrafusal fibres
9. The activity of intrafusal muscle fibres during central stimulation in the cat
10. New observations on coupling between group II muscle afferents and feline γ-motoneurones
11. The activity of intrafusal muscle fibres during cortical stimulation in the cat
12. The response of primary spindle afferents to fusimotor stimulation at constant and abruptly changing rates
13. Activity of trigeminal alpha and gamma motoneurones and muscle afferents during performance of a biting task
14. The differentiation of two types of fusimotor fibres by their effects on the dynamic response of muscle spindle primary endings
15. Action of single dynamic fusimotor neurones on cat soleus Ia afferents during muscle shortening
16. Phasic and tonic modulation of impulse rates in γ-motoneurones during locomotion in premammillary cats
17. Evidence of static and dynamic fusimotor actions on the spindle response to sinusoidal stretch during locomotor activities in the cat
18. Static and dynamic fusimotor activity during locomotor movements in the cat
19. Physiological properties of tandem muscle spindles in neck and hindlimb muscles
20. Proprioceptive feedback and movement regulation
21. Ensemble firing of muscle afferents recorded during normal locomotion in cats
22. 'Fusimotor set': New evidence for α-independent control of γ-motoneurones during movement in the awake cat
23. Ia afferent activity during a variety of voluntary movements in the cat
24. Control of walking and running by means of electrical stimulation of the midbrain
25. Jaw muscle spindle activity in the cat during normal movements of eating and drinking
26. Patterns of fusimotor activity during locomotion in the decerebrate cat deduced from recordings from hindlimb muscle spindles
27. Fusimotor action during locomotion in the decerebrate cat
28. The classification of afferents from muscle spindles of the jaw-closing muscles of the cat
29. 2 and chain intrafusal muscle fibers of gastrocnemius muscle spindles in the cat
30. Why are there three types of intrafusal muscle fibers?
31. Static and dynamic γ-motoneurone discharge patterns recorded directly during locomotion
32. Fusimotor influence on jaw muscle spindle activity during swallowing-related movements in the cat
33. The effect of succinylcholine on cat gastrocnemius muscle spindle afferents of different type
34. Interpretation of spindle afferent recordings according to intrafusal fibre influence
35. Comparison of the effects of stimulating group I afferents on cycle period during walking in conscious and decerebrate cats