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    A low-cost computational approach to analyze spiking activity in cockroach sensory neurons

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    Ricoy 2021 publication.pdf
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    Final Accepted Manuscript
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    Author
    Torres, David J
    Romero, Andres
    Colgan, Wes
    Ricoy, Ulises M
    Affiliation
    Department of Neuroscience, The University of Arizona
    Issue Date
    2021-03-04
    Keywords
    cockroaches
    extracellular recordings
    spike sorting
    SpikerBox apparatus
    
    Metadata
    Show full item record
    Publisher
    American Physiological Society
    Citation
    Torres, D. J., Romero, A., Colgan III, W., & Ricoy, U. M. (2021). A low-cost computational approach to analyze spiking activity in cockroach sensory neurons. Advances in Physiology Education, 45(1), 145-153.
    Journal
    Advances in Physiology Education
    Rights
    Copyright © 2021 the American Physiological Society.
    Collection Information
    This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
    Abstract
    Undergraduates use a spike sorting routine developed in Octave to analyze the spiking activity generated from mechanical stimulation of spines of cockroach legs with the inexpensive SpikerBox amplifier and the free software Audacity. Students learn the procedures involved in handling the cockroaches and recording extracellular action potentials (spikes) with the SpikerBox apparatus as well as the importance of spike sorting for analysis in neuroscience. The spike sorting process requires students to choose the spike threshold and spike selection criteria and interact with the clustering process that forms the groups of similar spikes. Once the spike groups are identified, interspike intervals and neuron firing frequencies can be calculated and analyzed. A classic neurophysiology lab exercise is thus adapted to be interdisciplinary for underrepresented students in a small rural college. © 2021 the American Physiological Society. All Rights Reserved
    Note
    12 month embargo; first published online 4 March 2021
    ISSN
    1043-4046
    EISSN
    1522-1229
    PubMed ID
    33661048
    DOI
    10.1152/advan.00034.2020
    Version
    Final accepted manuscript
    ae974a485f413a2113503eed53cd6c53
    10.1152/advan.00034.2020
    Scopus Count
    Collections
    UA Faculty Publications

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