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Filtering by: Advisor Graf, S. H. Remove constraint Advisor: Graf, S. H. Degree Field Animal Science Remove constraint Degree Field: Animal Science

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  • Ultrastructural and cytochemical studies of the oviduct

    Creator:
    Nayak, Ramesh Kadbet
    Abstract:
    The ultrastructure of the oviduct and the hormonal induced alterations in the cellular organelles of prepubertal and ovariectomized rabbits have been studied with electron-microscopic histochemical methods. The pseudostratified epithelium of the oviduct in prepubertal rabbits contained both ciliated and secretory cells. The secretory cells showed apocrine projections filled with electron-dense...
    Resource Type:
    Dissertation
    Full Text:
    OVIDUCT Abstract approved: Redacted for privacy Arthur S. H. Wu The ultrastructure of the oviduct and

  • The effects of exogenous melatonin on the plasma levels of interstitial cell stimulating hormone in sheep

    Creator:
    French, Larry Robert
    Abstract:
    There is an increasing body of evidence that the pineal gland acts as a neuroendocrine transducer, translating neural information about environmental lighting condition into hormonal information. In the rat, light controls the production of melatonin which acts via the hypothalamic-hypophyseal pathway to control the function of the gonads, A similar...
    Resource Type:
    Masters Thesis
    Full Text:
    Abstract approved: Redacted for Privacy "Dr'. Arthur S. H. Wu There is an increasing body of evidence that

  • Influence of certain chemicals on the sensitivity of rat embryos to X-irradiation

    Creator:
    Loawhakasetr, Pathom
    Abstract:
    The effect of 2-aminoethyl-2-thiopseudourea[superscript .]Br[superscript .]HBr (AET), 2-mercaptoethylamine[superscript .]HC1 (MEA) and trisodium calcium chelate of diethylenetriaminepentaacetic acid (CaNa₃DTPA) on the radiosensitivity of rat fetus was investigated. A total of 1256 fetuses were critically examined. Exposure of rats to 200 r whole-body X-irradiation at 9.5 days of gestation resulted in a...
    Resource Type:
    Dissertation
    Full Text:
    the inspiration for this study. Special appreciation is extended to Dr. Arthur S. H. Wu