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Filtering by: Has journal Journal of School Health Remove constraint Has journal: Journal of School Health Creator Berg, Ronald Wayne Remove constraint Creator: Berg, Ronald Wayne Degree Field Microbiology Remove constraint Degree Field: Microbiology Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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  • The incidence of Salmonella in gulls on the Oregon coast

    Creator:
    Berg, Ronald Wayne
    Abstract:
    Environmental swabs and meat samples from two of three seafood processing plants sampled on the Oregon Coast were found to contain Salmonella. Although these enteropathogens were not isolated from the finished products, the danger of contamination is great since the processing received by many seafoods is not designed to yield...
    Resource Type:
    Masters Thesis
    Full Text:
    traced to smoked whitefish. American Journal of Public Health 58: 114 -121. Gulasekharam, J. , T

  • Yeast extractives in the nutrition of San Francisco sourdough bacteria (Lactobacillus sanfrancisco)

    Creator:
    Berg, Ronald Wayne
    Abstract:
    A laboratory-prepared hot-water extract of yeast is required for vigorous growth of San Francisco sourdough bacteria (Lactobacillus sanfrancisco) in pure culture. This requirement was examined with the goal of determining what is unique about fresh yeast extractives (commercial extractives exhibit much lower growth promoting activity), and which components of fresh...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF RONALD WAYNE BERG for the