Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[United neurons in the cat motor cortex]

A S Batuev, V P Babmindra

    Neirofiziologiia = Neurophysiology
    |January 1, 1976
    PubMed
    Summary

    Cat motor cortex neurons feature unique dendritic bundles enabling electrotonic interaction. Specialized contacts suggest regulation of pyramidal neuron activity within cortical columns.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Comparative analysis of the EEG in babies in the first month of life with gestation periods of 30-42 weeks.

    Neuroscience and behavioral physiology·2008
    Same author

    [Comparative analysis of the infant EEG at gestation term 30-42 weeks].

    Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova·2007
    Same author

    [A correlation of EEG characteristics of pregnant women with the level of their anxiety].

    Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova·2005
    Same author

    From physiological theory to psychological facts (celebrating the 100th anniversary of I. P. Pavlov's Madrid speech).

    Neuroscience and behavioral physiology·2004
    Same author

    [Characteristics of the EEG power and coherent structure of term and premature children during the first postnatal year].

    Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova·2004
    Same author

    [Changes in spectral coherent characteristics of EEG in the early postpartum period in mothers with anxious and depressed mood].

    Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova·2004

    Area of Science:

    • Neuroscience
    • Cell Biology
    • Electron Microscopy

    Context:

    • The study investigates the microarchitecture of the cat motor cortex.
    • Focuses on vertically oriented bundles of apical dendrites.

    Purpose:

    • To describe the ultrastructure of apical dendritic bundles in the cat motor cortex.
    • To identify and characterize neuronal contacts within these bundles.
    • To propose functional implications of observed structures.

    Summary:

    • Light and electron microscopy reveal vertically oriented apical dendrite bundles in the cat motor cortex.
    • Desmoidal and dendro-dendritic contacts within these bundles provide a structural basis for neuronal electrotonic interaction within cortical columns.
    • Sliding axo-spinal contacts between layer III pyramidal axons and layer V apical dendrites are identified, potentially regulating output neuron activity.

    Impact:

    • Provides insights into the structural basis of neuronal communication and integration in the motor cortex.
    • Highlights the role of specific synaptic contacts in regulating cortical output.
    • Contributes to understanding columnar organization and information processing in the mammalian brain.

    Related Experiment Videos