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

Enamel rod relations in the developing rat incisor.

A Jodaikin, S Weiner, W Traub

    Journal of Ultrastructure Research
    |December 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    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

    In vivo imaging of dorsal root ganglia in the mouse: from ex vivo MR-microscopy towards quantitative in vivo MRI.

    Brain research·2025
    Same author

    The use of ultrasound imaging in aesthetic injectables: A modified Delphi consensus.

    Journal of plastic, reconstructive & aesthetic surgery : JPRAS·2025
    Same author

    Dorsal Root Ganglion Volumetry by MR Gangliography.

    AJNR. American journal of neuroradiology·2022
    Same author

    Training in Bariatric Surgery: a National Survey of German Bariatric Surgeons.

    Obesity surgery·2019
    Same author

    [Barriers to the German Society for General and Visceral Surgery (DGAV) accreditation "Center for bariatric and metabolic surgery"].

    Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2018
    Same author

    [Quality indicators for metabolic and bariatric surgery in Germany : Evidence-based development of an indicator panel for the quality of results, indications and structure].

    Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2017

    Mandibular rat incisor enamel has two decussating rod sets, crucial for understanding crystal-matrix molecular relations using X-ray diffraction analysis.

    Area of Science:

    • Dental research
    • Biomaterials science
    • Microscopy and crystallography

    Background:

    • Mandibular rat incisors are a model for studying enamel structure.
    • Enamel ultrastructure is key to understanding tooth biomechanics and development.
    • Previous studies have established basic enamel rod organization.

    Purpose of the Study:

    • To investigate the decussation angles of enamel rods in mandibular rat incisors.
    • To characterize the interrod enamel component.
    • To evaluate the suitability of Wistar rat incisal enamel for X-ray diffraction analysis of molecular relationships.

    Main Methods:

    • Scanning electron microscopy (SEM) for ultrastructural visualization.
    • X-ray diffraction (XRD) for crystallographic analysis.

    Related Experiment Videos

  • Analysis of immature and mature enamel zones.

    • Main Results:

    • Two sets of decussating enamel rods observed at 60-80% angles.
    • A less oriented interrod enamel component found perpendicular to the rods.
    • Enamel ultrastructure confirmed suitability for XRD studies of molecular constituents.

    Conclusions:

    • Mandibular rat incisor enamel exhibits a complex, non-orthogonal rod organization.
    • The decussation pattern provides unique insights into enamel's structural hierarchy.
    • This specific ultrastructure aids in determining molecular relationships between enamel crystals and matrix components via XRD.