motor neurones
The Physiology and Morphology of Median Nerve Motor Neurones in the Thoracic Ganglia of the Locust
... Patterns of spikes and synaptic potentials in two inspiratory motor neurones with axons in the third median nerve of the metathoracic ganglion, a, b The left and the right motor neurones[r] ...
17
The Central Nervous Organization of the Motor Neurones to a Steering Muscle in Locusts
... The two motor neurones which supply a single pleuroaxillary muscle are remarkably similar in the course of the primary neurite and their pattern of secondary neurites.. The motor neurone[r] ...
18
Ionic currents in identified swimmeret motor neurones of the crayfish Pacifastacus leniusculus
... swimmeret motor neurones (14 out of 17) showed two outward currents: a transient fast-inactivating current and a sustained current ...swimmeret motor neurones), only the sustained outward ...
10
Inhibitory motor neurones supply body wall muscles in the locust abdomen
... nerve 1 monitored overall neuronal activity). The IPSPs generated in the muscle fibres by the inhibitory motor neurones are clearly visible, reflecting the inhibitors’ spike activities (compare Fig. 2). The ...
11
An Arthropod Muscle Innervated by Nine Excitatory Motor Neurones
... In the metathoracic extensor tibiae, fast and slow motor neurones exclusively innervate some bundles of muscle fibres comprising only fast-type or slow-type muscle fibres respectively Ho[r] ...
12
Wing Hair Plates in Crickets: Physiological Characteristics and Connections with Stridulatory Motor Neurones
... Physiological explanations of a behavioural role for the hair plates The physiological characterization of the hair plates and their relationship with the motor neurones described above [r] ...
32
The Identification of Motor Neurones Innervating an Abdominal Ventilatory Muscle in the Locust
... Three muscles are innervated by the larger branches of this nerve: nerve 6a contains six motor neurones innervating the ventral diaphragm; nerve 6b contains four motor neurones innervati[r] ...
14
Electrical coupling between supernumerary motor neurones in the locust
... The tibial nerve containing the motor axons was stimulated whilst intracellular recordings were made from the levator muscle fibres; recordings were made simultaneously from the cell bod[r] ...
17
Feedback From Motor Neurones to Pacemaker Neurones in Lobster Cardiac Ganglion Contributes to Regulation of Burst Frequency
... americanus cardiac ganglion are capable of exercising considerable feedback influence on pacemaker-cell activity on a cycle-by-cycle basis, by reinforcing existing activity during the bu[r] ...
18
Sensory and Motor Neurones Responsible for the Local Bending Response in Leeches
... That the T and P cells provide the entire sensory input for the local bending response is suggested by the strong correspondence between the production of impulses in these neurones and [r] ...
20
Impulse Patterns in the Flight Motor Neurones Of Bombus Californicus and Oncopeltus Fasciatus
... Temporal and phasic properties of Bombus motor neurone discharge, a A histogram of the interspike intervals of a left dorso-longitudinal unit recorded during flight, 6 A histogram of the[r] ...
19
Innervation patterns of inhibitory motor neurones in the thorax of the locust
... In the metathoracic segment, one of these neurones is known to be a common inhibitory neurone CI innervating at least two muscles Pearson & Bergman, 1969, but the other two are known onl[r] ...
14
Nitric oxide modulates a swimmeret beating rhythm in the crayfish
... swimmeret motor neurones in the crayfish were ...swimmeret motor neurones are usually silent or show a continuous low-frequency spiking ...of motor neurone ...
9
CENTRALLY GENERATED RHYTHMIC ACTIVITY AND MODULATORY FUNCTION OF THE OVIDUCTAL DORSAL UNPAIRED MEDIAN (DUM) NEURONES IN TWO ORTHOPTERAN SPECIES (CALLIPTAMUS SP AND DECTICUS ALBIFRONS)
... DUM neurones was most extensively studied in Calliptamus ...and motor neurones fired tonically ...and motor neurones. This rhythmic pattern consisted of bursts of motor neurone ...
16
The Structural Basis of an Innate Behavioural Pattern
... Slow flexor motor neurone, axon in contralateral anterior superficial root 3, Gl-GS Slow flexor motor neurones, axon in ipsilateral superficial root 3, Gl-GS As above, contralateral axon[r] ...
40
The Fused Thoracic Abdominal Ganglion of the Hermit Crab (Pagurus Pollicaris): Neuromuscular Relationships in the Thoracic and Abdominal Flexor Muscles
... These muscles are innervated by motor neurones with cell bodies that are located in the fused thoracic-abdominal TA ganglion, and axons that run in either the first abdominal root or the[r] ...
16
Motor Control of Movements of the Antennal Flagellum in the Australian Crayfish, Euastacus Armatus
... The discharges of three of the motor neurones to the flexor and extensor muscles tonic flexor, tonic extensor, common inhibitor were recorded simultaneously with the movements of the fla[r] ...
22
Comparison of slow larval and fast adult muscle innervated by the same motor neurone
... The larval muscle fibres that are innervated by the dlx motor neurones and that developmentally precede the adult dorsal longitudinal muscle fibres have the fine structure characteristic[r] ...
20
Motor Output of the Denervated Thoracic Ventral Nerve Cord in the Stick Insect Carausius Morosus
... Totally denervated thoracic ventral nerve cord Activity ofprotractor and retractor motor neurones in one half-ganglion Simultaneous recordings from nh protractor motor neurones and nls r[r] ...
20
The Inherent Walking Direction Differs for the Prothoracic and Metathoracic Legs of Stick Insects
... Experimental set-up for recording in the walking insect the force generated by the flexor tibiae muscle and the activity of the extensor motor neurones in response to stimulation of the [r] ...
12