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  • Urinary estrogens and progestins in pregnant pony mares

    Creator:
    Riad, Mohamed Tarek
    Abstract:
    Urinary steroids have been studied during early and late pregnancy in domestic horses or sporadic samples at various stages of pregnancy in wild equidae. In our studies, urinary estrone sulfate (E1S) and pregnanediol glucuronide (PdG) were monitored throughout pregnancy in six pony mares by enzyme immunoassay (EIA). Both hormones were...
    Resource Type:
    Masters Thesis
    Full Text:
    program. Appreciation is also extended to my graduate committee Drs. B. Smith, F. Menino, T. Cross, and

  • Essays on nursery labor, sales contracts, and price discovery

    Creator:
    Li, Cheng
    Abstract:
    Oregon's nursery and greenhouse industry has ranked the first in the State's agricultural for 18 years. The majority of nursery sales from the Pacific Northwest come from Oregon. Due to data limitations, empirical study of the Oregon nursery industry is rare. The present dissertation consists of three essays that analyze...
    Resource Type:
    Dissertation
    Full Text:
    : ________________________________________________________________________ Steven T. Buccola Oregon’s nursery and greenhouse industry has ranked the first in the