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JoVE Journal Neuroscience
Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish
 

Long-term Behavioral Tracking of Freely Swimming Weakly Electric Fish

Article DOI: 10.3791/50962-v • 10:56 min • March 6th, 2014
March 6th, 2014 •
1,2,3, 1,2,3, 2,3
1Department of Physics, University of Ottawa, 2Department of Cellular and Molecular Medicine, University of Ottawa, 3Centre for Neural Dynamics, University of Ottawa

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résumé
Automatic Translation

We describe a set of techniques for studying spontaneous behavior of freely swimming weakly electric fish over an extended period of time, by synchronously measuring the animal's electric organ discharge timing, body position and posture both accurately and reliably in a specially designed aquarium tank inside a sensory isolation chamber.

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Long-term Behavioral Tracking Freely Swimming Weakly Electric Fish Exploration Behavior Social Interaction Electric Organ Discharge (EOD) Experimental Tank Isolation Chamber Sensory Stimuli Automated Gates Real-time EOD Timing Measurement Spatial Averaging Temporal Processing Underwater Near-infrared Imaging Setup Unperturbed Nocturnal Animal Behaviors Infrared Light Pulses Physiological Signal Automated Tracking Software
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