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  • Characterization of a Novel Metalloprotease Secreted by the Type II Secretion System in Vibrio cholerae

    Creator:
    Park, Bo R.
    Abstract:
    Vibrio cholerae, a Gram-negative bacterium, is the etiological agent of cholera. V. cholerae shuttles between the human host and the aquatic reservoir, where it associates with marine organisms such as copepods and vertebrate fish. The bacteria use the Type II Secretion System (T2SS) to release proteins that facilitate V. cholerae...
    Resource Type:
    Honors College Thesis
    Full Text:
    i AN ABSTRACT OF THE THESIS OF Bo R. Park for the degree

  • Encounters, norms, crowding, management, and behavioral responses of visitors at coastal state parks in Oregon

    Creator:
    Mouw, Wesley J.
    Abstract:
    With the baby boomer cohort retiring and arguably having more time for outdoor recreation, coupled with population increases and government agencies encouraging people to recreate outdoors, areas such as state and national parks will likely continue seeing high visitation. It is imperative, therefore, for outdoor recreation managers and researchers to...
    Resource Type:
    Masters Thesis
    Full Text:
    . Manning, R., & Lime, D. (1996). Crowding and carrying capacity in the national park system: Toward a

  • Mechanics Controls Collective Cancer Invasion

    Creator:
    Alobaidi, Amani A.
    Abstract:
    Cancer cell migration in three-dimensional extracellular matrix is a major cause of death for cancer patients. Although extensive studies have elucidated detailed mechanism of single cell 3D invasion and cell-ECM interaction, 3D collective cancer invasion is still poorly understood. 3D collective migration models have unveiled unexpected degrees of diversity and...
    Resource Type:
    Dissertation
    Full Text:
    : ______________________________________________________ Bo Sun Cancer cell migration in three-dimensional extracellular matrix is a major

  • Multi-scale Investigation of Bidirectional Feedback Mechanism Between Breast Cancer Cells and Extracellular Matrix

    Creator:
    Kim, Jihan
    Abstract:
    Cell migration is fundamental for physiological processes such as immune re-sponses, wound healing and development. It is also a critical characteristic of metastatic cancer cells. An extensive amount of studies have focused on 2D sub-strates in order to understand the mechanism of cancer metastasis. However, much less is known about...
    Resource Type:
    Dissertation
    Full Text:
    Bidirectional Feedback Mechanism Between Breast Cancer Cells and Extracellular Matrix Abstract approved: Bo

  • Multicellular monolayer’s self-organization under external stimuli

    Creator:
    Li, Guanyu
    Abstract:
    Cell signaling under external stimulation is a critical mechanism that governs many biological processes such as cell proliferation, cell migration, and cell apoptosis, etc. For multicellular organisms, the ability to synchronize heterogeneous individual cellular responses through intercellular communication is crucial to maintain normal functionality. However, even though the biological pathways...
    Resource Type:
    Dissertation
    Full Text:
    Monolayer’s Self-organization Under External Stimuli Abstract approved: Bo Sun Cell signaling under

  • Sputter Deposition and Characterization of Transparent Conductive Oxide Thin Films and Applications in Photonics

    Creator:
    Bo, Yunfei
    Abstract:
    Transparent conductive oxides (TCOs), combining the optical transparency and electrical conducting properties, have attracted escalating research interests in recent years due to their potential for various photonic applications. The electrical and optical properties, such as carrier concentration, mobility, will strongly affect the performance of TCO-based photonic devices. In this dissertation,...
    Resource Type:
    Masters Thesis
    Full Text:
    THESIS OF Yunfei Bo for the degree of Master of Science in Electrical and Computer Engineering

  • Non-enzymatic electrochemical sensors based on functionalized nanomaterials

    Creator:
    Wu, Bo
    Abstract:
    Unlike other biosensing, electrochemical biosensor has the advantages of robustness, easy miniaturization, excellent detection limits, and capability in handling small analyte volumes. The detection selectivity of the electrochemical biosensors is mainly supported by bioreceptors. However, these receptors always suffer from the performance variation caused by the environment and the thermal-...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Bo Wu for the

  • Synthesis and study of transparent p- and n-type semiconductors and luminescent materials

    Creator:
    Park, Cheol-Hee
    Abstract:
    New transparent p- and n-type semiconductors and luminescent materials have been prepared and characterized. Synthesis, structures, optical and electrical properties of new chalcogenide fluoride p-type transparent semiconductors MCuQF (M=Ba, Sr; Q=S, Se, Te) are described. Band-gap tuning and improvement in conductivity through p-type doping are demonstrated in the family. The...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Cheol-Hee Park for the

  • Monitoring and Prediction of Severe Weather Phenomena through GNSS Meteorology

    Creator:
    Tahami, Hoda
    Abstract:
    While primary use of Global Navigation Satellite System (GNSS) is positioning, navigation, and timing (PNT), various GNSS applications have emerged over the past decades that includes GNSS meteorology. GNSS meteorology is the remote sensing of the atmospheric constituents in the neutral atmosphere – mostly in the troposphere - using GNSS...
    Resource Type:
    Dissertation
    Full Text:
    : ______________________________________________________ Dr. Jihye Park While primary use of Global Navigation Satellite System (GNSS) is

  • Rice flour – a functional ingredient for premium crabstick

    Creator:
    Hur, Sungik
    Abstract:
    Rice flour possesses functional properties in enhancing texture and whiteness. This study was carried out to evaluate rice flour as a functional ingredient for premium crabstick and to develop a commercially viable recipe for premium crabstick. Crabstick pastes were formulated with constant surimi (42%) and combined rice flour and starch...
    Resource Type:
    Masters Thesis
    Full Text:
    W. Park Rice flour possesses functional properties in enhancing texture and whiteness. This