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Filtering by: Committee Member Lindstrom, F. T. Remove constraint Committee Member: Lindstrom, F. T. Degree Field Animal Science Remove constraint Degree Field: Animal Science

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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

  • Sources of influence on passive and active immunoglobulin G responses in swine

    Creator:
    Chitko, Carol G.
    Abstract:
    Thirty-seven Yorkshire sows were bred to one of six boars; 34 of the sows were verified pregnant at 42 d of gestation. These sows were innoculated with ovine serum albumin (OSA) in Freunds' complete adjuvant at 65 d and later given a second injection in Freunds.' incomplete adjuvant 93 d....
    Resource Type:
    Masters Thesis
    Full Text:
    Groups Biochem. Genet. 14:159. Hendrix, W. F., K. W. Kelley, C. T. Gaskins and D. J. Hinrichs. 1978

  • Evaluation of responses to selection and association among specific traits in three populations of swine

    Creator:
    Smith, Edward J. M. S.
    Abstract:
    Oregon State University swine herd records of 456 litters farrowed between 1962-73 in three populations were analyzed on a generation basis to compare changes in performance of a Composite population to parental Berkshire and Yorkshire breeds. Analysis was performed in six discrete and overlapping generations on backfat thickness, loin eye...
    Resource Type:
    Masters Thesis
    Full Text:
    . Petersen and T. F. Savage for their patience and editorial capabilities especially in getting the