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Filtering by: Subject Heart function tests Remove constraint Subject: Heart function tests Academic Affiliation Zoology Remove constraint Academic Affiliation: Zoology

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  • Endocrine regulation of sperm release in an anuran amphibian

    Creator:
    Whittier, Joan Margaret
    Abstract:
    The endocrine mechanisms involved in the initiation of sperm release from the vertebrate testis have not been elucidated. A seasonally breeding anuran amphibian, Hyla regilla, was selected as a model for testing the hypothesis that steroid action is involved in gonadotropin-stimulated sperm release. Experiments were carried out in vivo and...
    Resource Type:
    Masters Thesis
    Full Text:
    using these drugs was to test the effect of steroid inhibition on sperm release from LH-stimulated