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Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects
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Neuroscience
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JoVE Journal Neuroscience
Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects

Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects

DOI:
10.3791/51337-v

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15:28 min

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April 01, 2014

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, , , ,
1Department of Biology,Case Western Reserve University

Chapters

  • 00:05Title
  • 02:30Preparation of the Tetrode Wires
  • 06:21Animal Preparation
  • 09:45Experimental Procedures
  • 10:43Results: Tetrode Recordings During Cockroach Locomotion

Summary

Automatic Translation

Automatic Translation

We previously developed a technique for implanting tetrode wires into the central complex of cockroach brains that allows us to monitor activity in individual units of tethered cockroaches. Here we present a modified version of that technique that allows us to also record brain activity in freely moving insects.

Tags

Keywords: Extracellular RecordingTetrodeBrainInsectFreely WalkingCentral ComplexNeural ActivityMotor ControlTetheredFreely MovingBehaviorCockroachHigh-speed VideoCluster Cutting

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