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Multi-unit Recording Methods to Characterize Neural Activity in the Locust (Schistocerca Americana) Olfactory Circuits
Journal JoVE
Neurosciences
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Journal JoVE Neurosciences
Multi-unit Recording Methods to Characterize Neural Activity in the Locust (Schistocerca Americana) Olfactory Circuits
DOI:

12:13 min

January 25, 2013

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Chapitres

  • 00:05Titre
  • 02:11Single Sensillum Preparation for Recording Odor-evoked Responses from Olfactory Receptor Neurons
  • 04:47Locust Dissection Procedure for Antennal Lobe and Mushroom Body Recordings
  • 08:15Multi-unit Recordings from the Antennal Lobe and the Mushroom Body
  • 10:29Results: Multi-unit Recording Methods to Characterize Neural Activity in the Locust Olfactory Circuits
  • 11:50Conclusion

Summary

Traduction automatique

We demonstrate variations of the extracellular multi-unit recording technique to characterize odor-evoked responses in the first three stages of the invertebrate olfactory pathway. These techniques can easily be adapted to examine ensemble activity in other neural systems as well.

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