Mechanism of nerve-impulse transmission at a crayfish synapse. Nature 180 , 342–343 (1957)Furshpan EJ, Potter DD. 1957. Mechanism of nerve-impulse transmission at a crayfish synapse. Nature 180:342-43Furshpan, E. J., and Potter, D. D., 1957, Mechanism of nerve-impulse transmission ...
Explain how nervous signals get from a neuron to a muscle cell, including the main parts of the synapse and what they do. Nervous Systems Transmission of a nerve impulse across a synapse is accomplished by the a. movement of Na+ and K...
optics of the eye detection of photon and the first image processing in the retina signal transmission and hence the processing of the visual cortex of the brain structure of the eye different parts of the eye physiology of vision frequently asked questions structure of the eye although the eye...
Bungarotoxin, a presynaptic neurotoxin isolated from the venom of Bungarus multicinctus , has been shown to initially cause an increase in the frequency of miniature endplate potentials and subsequently block neuromuscular transmission by inhibiting nerve impulse induced release of acetylcholine. In rat br...
The nerve impulse must pass through the reflex arc main center part in the reflection activity.Between the main center neuron and does not have the plasma to be connected, between them the information transmission mainly depends on the synapse or the slit connection which the neuron contacts compl...
But now Sendtner with his colleague Patrick Lüningschrör and their team have identified another potential target for future drugs: It is the complex process of autophagy, as the researchers report in the journalNature Communications. This process makes sure that the impulse transmission betweenmot...
Chloride influx into the postsynaptic neuron following GABAAR opening decreases the neuron ability to generate a new action potential, thereby reducing nerve transmission (By similarity). GABAARs containing alpha-1 and beta-2 or -3 subunits exhibit synaptogenic activity; the gamma-2 subunit being ...
The action of some industrial poisons on the mechanism of transmission of the nerve impulse in the superior cervical sympathetic ganglionHydrogen sulfide has an exciting effect on the superior cervical sympathetic ganglion of cats in the concentration of from 0.2 to 0.5 mg/ml in Ringer-Locke ...
The microstructure of input impulse train, the size of a unitary EPSP , and the extent of spontaneous firing activity of a single neuron had an important influence upon the effective summation of arriving synaptic inputs, the elicitation of output spikes, and intervals between succeeding output ...
Nerve EndingsReceptors, PresynapticSynaptic TransmissionIs there clear evidence that action potentials travelling in a parent axon reach all of their terminals? In spinal afferents, many fibres extend their arborizations beyond the area in which cells can be shown to respond to the afferents. In ...