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Filtering by: Creator Weymann, Davis Remove constraint Creator: Weymann, Davis Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

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  • Properties of hydrogels for immobilization of bacteria in a commercial microfluidic dioreactor

    Creator:
    Weymann, Davis
    Abstract:
    Current technological shortcomings limit the economic viability of capturing and utilizing small sources of methane. The development of a reactor to overcome these limitations would unlock economic opportunity and incentivize reduced methane emissions. A microfluidic bioreactor containing immobilized methanotrophs has the potential to overcome these limitations by profitably converting small...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Davis C. Weymann for

  • Spring nitrogen and cultivar effects on winter canola (Brassica napus L.) production in western Oregon

    Creator:
    Ferguson, Brock T.
    Abstract:
    Limited information is available on the effects of applied spring nitrogen (N) and cultivar on winter canola (Brassica napus L.) production in high-rainfall environments. The objectives of this investigation were: (i) to determine the effects of spring N and winter canola cultivars on seed and oil production characteristics, and (ii)...
    Resource Type:
    Masters Thesis
    Full Text:
    (Diepenbrock and Geisler, 1979; Habekotté, 1993; Wang et al., 2011; Weymann et al. 2015). To illustrate this

  • Towards a Selectively Bioactive Surface for the Removal of Circulating Endotoxin in Blood

    Creator:
    Raman, Ramya
    Abstract:
    Sepsis is an inflammatory reaction occurring throughout the human body to infections caused by bacteria, fungi, and or other forms of pathogens. It is essential to find an alternative treatment method for sepsis, to lessen the dependence on antibiotics. Hemoperfusion is an absorbent device that removes select targets from blood,...
    Resource Type:
    Dissertation
    Full Text:
    opportunity to work with a fun team of colleagues in our lab, especially: Bonan Yu, Davis Weymann, Diba

  • Plant hormone-induced defense responses against Botrytis cinerea

    Creator:
    Akagi, Aya
    Abstract:
    Several plant hormones, including ethylene and jasmonates, are known to mediate responses against biotic and abiotic stress. The first and second objectives of this thesis were (i) to elucidate the role of ethylene in defense responses against Botrytis cinerea and specifically (ii) to determine the potential contribution of ethylene response...
    Resource Type:
    Dissertation
    Full Text:
    materials and technical advice. I also thank former and current lab members, Laura Meek, Joel Davis

  • Design of a microstructured liquid-liquid separator utilizing a capillary pressure gradient

    Creator:
    Zoebelein, Conor M.
    Abstract:
    Continuous liquid-liquid two-phase separation is needed in microfluidic devices. Due to the small characteristic lengths of microreactors, phenomena such as mass transport via molecular diffusion occur within seconds. Typically, discrete slugs of an extract are created within microchannels for high specific interfacial area to achieve intensified mass transfer. A challenge...
    Resource Type:
    Masters Thesis
    Full Text:
    , Tanner Bushnell, Paige Sanna-Molzahn, Davis Weymann, Sam Brannon, Dan Huang, Kevin Puac, Dr. Martin