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

Lymphoid organs in sturgeons (Acipenseridae).

R Fänge

    Veterinary Immunology and Immunopathology
    |June 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Sturgeon immune systems feature diverse lymphomyeloid tissues, including the spleen, thymus, and kidney. These well-developed tissues suggest a robust immune defense in these ancient fish.

    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

    [Lysozyme--an enzyme of both historical and current interest as a therapeutical agent].

    Lakartidningen·1991
    Same author

    The fish spleen: structure and function.

    Experientia·1985
    Same author

    Plasma cells in adult Atlantic hagfish, Myxine glutinosa.

    Cell and tissue research·1984
    Same author

    Gas exchange in fish swim bladder.

    Reviews of physiology, biochemistry and pharmacology·1983
    Same author

    Structural studies on lymphomyeloid tissues of the dogfish, Scyliorhinus canicula L.

    Cell and tissue research·1983
    Same author

    On the adrenergic system of ganoid fish: the beluga, Huso huso (chondrostei).

    Acta physiologica Scandinavica·1981

    Area of Science:

    • Ichthyology
    • Immunology
    • Comparative Anatomy

    Background:

    • Sturgeons possess unique immune systems that are not fully understood.
    • Investigating their lymphomyeloid tissues is crucial for understanding fish immunity.

    Purpose of the Study:

    • To comprehensively investigate and characterize the lymphomyeloid tissues in two sturgeon species.
    • To identify the primary locations and structures of these immune tissues.

    Main Methods:

    • Dissection of sturgeon specimens.
    • Histological analysis of tissue samples.
    • Transmission electron microscopy for ultrastructural examination.

    Main Results:

    • Identified key lymphomyeloid tissues: thymus, spleen, anterior kidney, meningeal myeloid tissue, pericardial tissue, and intestinal lymphoid masses.

    Related Experiment Videos

  • The kidney serves as the primary hemopoietic organ.
  • Meningeal tissue exhibits myeloid and lymphoid characteristics; pericardial tissue is predominantly lymphoid with lymph node-like features.

    • Conclusions:

    • Sturgeons exhibit highly diversiform and well-developed lymphoid tissues.
    • These tissues likely form the basis of effective immune mechanisms in sturgeons.