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

Endocrine systems and behavior.

L S Katz

    The Veterinary Clinics of North America. Food Animal Practice
    |July 1, 1987
    PubMed
    Summary
    This summary is machine-generated.

    Estradiol is the key hormone for sexual differentiation and adult sexual expression in both sexes. Progesterone may facilitate female reproductive cycles but inhibits sexual behavior at high doses.

    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

    Use of Whole Genome Sequencing and Patient Interviews To Link a Case of Sporadic Listeriosis to Consumption of Prepackaged Lettuce.

    Journal of food protection·2016
    Same author

    The effectiveness of program developed from cognitive-experiential self-theory and life skills technique on adolescent coping with stress.

    Nepal Medical College journal : NMCJ·2010
    Same author

    Intravaginal impedance and sexual behavior of ovariectomized goats given estrogen alone or in combination with progesterone.

    Journal of animal science·2007
    Same author

    Role of the vomeronasal organ in neonatal offspring recognition in sheep.

    Biology of reproduction·2000
    Same author

    Expression of PTTG and prc1 genes during telencephalic neurogenesis.

    Mechanisms of development·2000
    Same author

    Facilitation of sexual behavior in French-Alpine goats treated with intravaginal progesterone-releasing devices and estradiol during the breeding and nonbreeding seasons.

    Journal of animal science·1999

    Area of Science:

    • Endocrinology
    • Neuroscience
    • Reproductive Biology

    Background:

    • Sexual differentiation and adult sexual expression are complex processes influenced by hormones.
    • Estradiol and progesterone are key reproductive hormones in vertebrates.

    Purpose of the Study:

    • To elucidate the specific roles of estradiol and progesterone in sexual differentiation and behavior.
    • To understand the hormonal regulation of sexual expression and reproductive cycles.

    Main Methods:

    • Analysis of endocrine signals.
    • Metabolic studies of testosterone and estradiol.
    • Behavioral studies on sexual expression and reproductive cycles.

    Main Results:

    • Estradiol appears to be the necessary and sufficient endocrine signal for sexual differentiation and adult sexual expression.

    Related Experiment Videos

  • Progesterone may play a facilitative role in female estrus, particularly post-pregnancy.
  • High doses of progesterone inhibit sexual behavior expression.

    • Conclusions:

    • Estradiol is the primary determinant of sexual differentiation and expression.
    • Progesterone's role is modulatory, potentially facilitating reproductive cycles while inhibiting behavior at high concentrations.