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Filtering by: Creator Royland, Joyce E. Remove constraint Creator: Royland, Joyce E. Decade 2010-2019 Remove constraint Decade: 2010-2019

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  • TonB-dependent outer-membrane proteins of Pseudomonas fluorescens : diverse and redundant roles in iron acquisition

    Creator:
    Hartney, Sierra L.
    Abstract:
    Pseudomonas is a diverse genus of Gram-negative bacteria that includes pathogens of plants, insects, and humans as well as environmental strains with no known pathogenicity. Pseudomonas fluorescens itself encompasses a heterologous group of bacteria that are prevalent in soil and on foliar and root surfaces of plants. Some strains of...
    Resource Type:
    Dissertation
    Full Text:
    : ______________________________________________________________ Joyce E. Loper Pseudomonas is a diverse genus of Gram-negative bacteria that includes

  • Genomics-enabled exploration of insect toxicity in the Pseudomonas fluorescens group

    Creator:
    Rangel, Lorena I.
    Abstract:
    Pseudomonas is a diverse genus of Gamma proteobacteria that are ubiquitous in the natural environment, including soil, water, plant surfaces, and animals. The Pseudomonas fluorescens group is a diverse collection of seven subgroups and more than 50 named species. This group is known for their production of a variety of...
    Resource Type:
    Masters Thesis
    Full Text:
    Abstract approved: ______________________________________________________________ Joyce E. Loper

  • Wave-by-Wave Forecasting via Assimilation of Marine Radar Data

    Creator:
    Simpson, Alexandra Joyce
    Abstract:
    A wave-by-wave forecasting system is desired for optimization of wave energy conversion devices and for improving safety of vessel-based marine operations. This study outlines the first validation attempts of a recently developed forecasting system called Wavecast. The forecasting approach uses X-Band marine radar images for data assimilation, then reconstructs and...
    Resource Type:
    Masters Thesis
    Full Text:
    THE THESIS OF Alexandra Joyce Simpson for the degree of Master of Science in Civil Engineering

  • The relationship between completing the Applications of Mathematical Reasoning course and high school to community college transitions

    Creator:
    Hammer, Joyce D.
    Abstract:
    In 2004, the Transition Mathematics Project (TMP), funded by the state of Washington and The Bill and Melinda Gates Foundation, was established to create projects to help high school students gain the necessary skills to become college and work-ready. Aligned to TMP's College Readiness Mathematics Standards, a fourth-year capstone mathematics...
    Resource Type:
    Dissertation
    Full Text:
    ABSTRACT OF THE DISSERTATION OF Joyce D. Hammer for the degree of Doctor of Philosophy in Education

  • Vitamin E and the alpha-tocopherol transfer protein during zebrafish embryogenesis

    Creator:
    Miller, Galen W.
    Abstract:
    Vitamin E was first described in 1922 as an unknown factor required for impregnated rats to carry their offspring to term. In fact, when vitamin E was chemically characterized it was given the name "tocopherol" derived from the Greek: tokos = childbirth; phero = to bear; and –ol, indicating an...
    Resource Type:
    Dissertation
    Full Text:
    ., A. Joyce, et al. (1983). Is vitamin E the only lipid-soluble, chain- breaking antioxidant in human

  • Analysis of boscalid resistance of isolates of Botrytis cinerea

    Creator:
    Villanueva, Brenda
    Abstract:
    Succinate dehydrogenase (Sdh) inhibitor fungicides, such as boscalid, are effective for the management of gray mold caused by the fungal pathogen Botrytis cinerea. Unfortunately, resistance to boscalid was common among isolates of the pathogen from small fruits grown in Oregon. Boscalid-resistance is commonly associated with mutations in Sdh, especially in...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    ., Hammond-Kosack, K. E., Pietro, A. D., Spanu, P.D.,…Foster, G.D. (2012). The top 10 fungal pathogens in

  • Partnership for Coastal Watersheds: Action Plan

    Creator:
    Joyce, Bessie E., Souder, Jon, and Cornu, Craig E.
    Abstract:
    This document is a companion to the Partnership for Coastal Watersheds State of the Watersheds assessment (also accessible from the Partnership for Coastal Watersheds web site) which is a summation of newly collected and existing data which describe the environmental and socioeconomic conditions in the South Slough and Coastal Frontal...
    Resource Type:
    Technical Report
    Full Text:
    . Authors: Bessie Joyce, Coos Watershed Association Jon Souder, Coos Watershed Association Craig E. Cornu

  • Relationships between Swiss needle cast and ectomycorrhizal fungus diversity

    Creator:
    Luoma, Daniel L. and Eberhart, Joyce L.
    Abstract:
    Swiss needle cast (SNC) is a disease specific to Douglas-fir (Pseudotsuga menziesii) caused by the ascomycete Phaeocryptopus gaeumannii. Here we examine characteristics of the EM fungus community that are potentially useful in predictive models that would monitor forest health. We found that mean EM density (number of colonized root tips/soil...
    Resource Type:
    Article
    Full Text:
    needle cast and ectomycorrhizal fungus diversity Daniel L. Luoma1 Joyce L. Eberhart Department of

  • Orbiting the Genus of False Units: Dynamics of Phage Genomes and Nematode Microbiomes Associated with Pseudomonas spp.

    Creator:
    Ha, Anh D.
    Abstract:
    Pseudomonas is a diverse, ubiquitous, and widely studied genus of bacteria. As Pseudomonas species occupy a wide range of niches in the ecosystem, they have made remarkable biological impacts. Better understanding of Pseudomonas biology, genetic diversity, and functional interactions with other organisms and the environment will provide valuable insights into...
    Resource Type:
    Dissertation
    Full Text:
    Hendrix, Joyce Loper, and John Fowler for their thoughtful feedback, support, and kindness throughout my

  • Identification and characterization of type III effector proteins in plant-associated bacteria

    Creator:
    Thomas, William J.
    Abstract:
    Symbioses between microbes and multicellular eukaryotes are found in all biomes, and encompass a spectrum of symbiotic lifestyles that includes parasitism and disease, commensalism, and mutually beneficial interdependent host-microbe relationships. Regardless of outcome, these symbiotic lifestyles are governed by a complex molecular "courtship" between microbe and potential host. This courtship...
    Resource Type:
    Dissertation
    Full Text:
    also to the members of my graduate committee—Joyce Loper, Kerry McPhail, Martin Schuster, Virginia