The nervous system of the earthworm megascolex

@article{Adey1951TheNS,
  title={The nervous system of the earthworm megascolex},
  author={W. R. Adey},
  journal={Journal of Comparative Neurology},
  year={1951},
  volume={94}
}
  • W. R. Adey
  • Published 1 February 1951
  • Medicine
  • Journal of Comparative Neurology
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35 Citations
Highly Influential Citations
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35 Citations

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Citation Type

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AbstractNerve cells and tracts in the ventral nerve cord of the earthworm Lumbricus terrestris are thoroughly described and partly individually identified: sensory bundles, ventral giant fibers,…
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    Zeitschrift für Zellforschung und Mikroskopische Anatomie
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It is established that the adrenergic neurons in the stomatogastric nervous system have an exciting function on the pharynx, whereas a direct monoaminergic influence of the muscular movements of the intestine probably does not exist.
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Insec t s h a v e n u m e r o u s sense o rgans in which modif ied dendr i t i c endings , sensory cilia, are i n t i m a t e l y assoc ia ted w i th t he cuticle, appears to be a mechanochemorecep to r.
Rapid escape reflexes in aquatic oligochaetes: variations in design and function of evolutionarily conserved giant fiber systems
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It is hypothesized that differential predation pressures, together with fundamental differences in lifestyle and habitat, have led to this divergence in the structure and function of evolutionarily conserved sets of homologous giant interneurons.
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The assertion that any of these variablesaxon diameter, total fibre diameter, myelin sheath thickness, or internodal distance-controls conduction velocity is consistent with the available experimental evidence favouring a relationship between conduction Velocity and fibre diameter is made.
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The present work confirms the conclusion of Friedländer and others that the giant fibres mediate the end-to-end shortening reaction in the earthworm. The chief concern has been to investigate…
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