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

Fine structure of the canine prostatic complex

G Aumüller, E Stofft, U Tunn

    Anatomy and Embryology
    |January 1, 1980
    PubMed
    Summary

    This study reveals the canine prostatic complex

    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

    Vesicular transfer of membrane components to bovine epididymal spermatozoa.

    Cell and tissue research·2013
    Same author

    Arrangement of PMCA4 in bovine sperm membrane fractions.

    International journal of andrology·2010
    Same author

    [Therapy of benign prostate syndrome (BPS): guidelines of the German Urologists (DGU)].

    Der Urologe. Ausg. A·2009
    Same author

    [Diagnostic and differential diagnosis of benign prostate syndrome (BPS): guidelines of the German Urologists].

    Der Urologe. Ausg. A·2009
    Same author

    Intraglandular application of botulinum toxin leads to structural and functional changes in rat acinar cells.

    British journal of pharmacology·2007
    Same author

    [Gemcitabine/cisplatin vs. MVAC. 5 year survival outcome of the phase III study of chemotherapy of advanced urothelial carcinoma in Germany].

    Der Urologe. Ausg. A·2003

    Area of Science:

    • Veterinary Anatomy
    • Canine Histology
    • Reproductive Biology

    Background:

    • The canine prostatic complex is crucial for male reproductive function.
    • Understanding its detailed structure and cellular functions is essential for veterinary medicine.
    • Previous studies have provided foundational knowledge, but detailed ultrastructural analysis is ongoing.

    Purpose of the Study:

    • To investigate the ultrastructure of the canine prostatic complex using advanced microscopy.
    • To elucidate the cellular morphology and potential functions of different prostatic tissues.
    • To correlate the structure of the prostatic complex with its functional roles and embryological origins.

    Main Methods:

    • Utilized transmission electron microscopy (TEM) for ultrastructural examination.
    • Employed scanning electron microscopy (SEM) for surface morphology analysis.
    • Examined the prostatic urethra, ejaculatory ducts, and prostatic gland proper.

    Main Results:

    • Identified the urethral epithelium as a modified transitional type.
    • Described the transition of epithelial cells from cuboidal to secretory in terminal ducts.
    • Observed merocrine secretory cells and basal cells in prostatic acini, plus three presumptive endocrine cell types.

    Conclusions:

    • The epithelia of ejaculatory ducts and vas deferens ampulla likely function in fluid absorption and spermatophagy.
    • Distinct functions within the prostatic complex are linked to their unique embryological origins.
    • Ultrastructural findings provide insights into the specialized roles of different prostatic components.

    Related Experiment Videos