Literature DB >> 3601216

Induction of rhythmic activity in motoneurons of crayfish thoracic ganglia by cholinergic agonists.

A Chrachri, F Clarac.   

Abstract

In a crayfish thoracic ganglion preparation, it has been possible to induce rhythmic motoneuron (MN) activity by bath application of cholinergic agonists such as oxotremorine or pilocarpine (10(-6) and 10(-5) M respectively). Intracellular recordings of the MN and injection of current pulses demonstrate that these cholinergic agonists are powerful inducers of regenerative properties in MNs some of them being part of the central generator for locomotion.

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Year:  1987        PMID： 3601216     DOI： 10.1016/0304-3940(87)90605-7

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  5 in total

1.  Synaptic connections of the cuticular stress detectors in crayfish: mono- and polysynaptic reflexes and the entrainment of fictive locomotion in an in vitro preparation.

Authors:  C S Leibrock; A R Marchand; W J Barnes; F Clarac
Journal:  J Comp Physiol A       Date:  1996-05       Impact factor: 1.836

2.  Active motor neurons potentiate their own sensory inputs via glutamate-induced long-term potentiation.

Authors:  D Le Ray; D Cattaert
Journal:  J Neurosci       Date:  1999-02-15       Impact factor: 6.167

3.  Intersegmental coordination of cockroach locomotion: adaptive control of centrally coupled pattern generator circuits.

Authors:  Einat Fuchs; Philip Holmes; Tim Kiemel; Amir Ayali
Journal:  Front Neural Circuits       Date:  2011-01-20       Impact factor: 3.492

4.  Rigidity and Flexibility: The Central Basis of Inter-Leg Coordination in the Locust.

Authors:  Daniel Knebel; Amir Ayali; Hans-Joachim Pflüger; Jan Rillich
Journal:  Front Neural Circuits       Date:  2017-01-11       Impact factor: 3.492

5.  Calcium imaging of CPG-evoked activity in efferent neurons of the stick insect.

Authors:  Jens Goldammer; Charalampos Mantziaris; Ansgar Büschges; Joachim Schmidt
Journal:  PLoS One       Date:  2018-08-24       Impact factor: 3.240
  5 in total

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