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

Surface ultrastructure of human ependyma

L C Dempsey, S L Nielsen

    Journal of Neurosurgery
    |July 1, 1976
    PubMed
    Summary

    Human ependyma, the lining of the brain ventricles, shows surface ultrastructure nearly identical to that of other mammals. This finding aids in understanding comparative neuroanatomy and ependymal cell function.

    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

    Clinical characteristics and diagnostic accuracy of preliminary diagnoses in adults with infections in Danish emergency departments: a multicentre combined cross-sectional and diagnostic study.

    BMJ open·2024
    Same author

    Variability in indigenous Pakistani tomato lines and worldwide reference collection for Tomato Mosaic Virus (ToMV) and Tomato Yellow Leaf Curl Virus (TYLCV) infection.

    Brazilian journal of biology = Revista brasleira de biologia·2022
    Same author

    First Report of Soilborne Rye Mosaic Virus in Rye in Denmark.

    Plant disease·2019
    Same author

    First Record of Beet necrotic yellow vein virus in Denmark.

    Plant disease·2019
    Same author

    Biomechanical characterization of the native porcine aortic root.

    Journal of biomechanics·2018
    Same author

    Biomechanical assessment of the aortic root using novel force transducers.

    Journal of biomechanics·2017

    Area of Science:

    • Neuroscience
    • Cell Biology
    • Comparative Anatomy

    Background:

    • The ependyma forms the ventricular lining of the central nervous system.
    • Understanding ependymal ultrastructure is crucial for neurological research.

    Purpose of the Study:

    • To characterize the surface ultrastructural features of human ependyma.
    • To compare human ependyma with that of other mammalian species.

    Main Methods:

    • Human ependymal specimens were obtained post-mortem.
    • Immersion fixation was employed for specimen preparation.
    • Scanning electron microscopy was utilized for ultrastructural analysis.

    Main Results:

    • Human ependyma exhibits distinct surface ultrastructural characteristics.
    • These features are remarkably similar to those observed in mammalian ependyma.
    • No significant deviations were noted in the studied human specimens.

    Conclusions:

    • Human ependyma shares fundamental surface ultrastructural similarities with other mammals.
    • This suggests conserved functions and developmental origins of ependymal cells across mammalian species.
    • The findings provide a basis for further comparative studies of the central nervous system lining.

    Related Experiment Videos