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  • Comparison of Stormwater Effect on Heavy Metals Cu2+ and Zn2+ through Adsorption

    Creator:
    Johnson, Rose Y.
    Abstract:
    Contaminants in stormwater such as heavy metals, PFASs, PCBs, and PAHs are an issue for public infrastructure and remediation practices. Biochar, granular activated carbon (GAC), OGSIR soil, and commercial adsorbent materials have been evaluated with the heavy metals Cu2+ and Zn2+. Copper and zinc as stormwater contaminants were treated with...
    Resource Type:
    Presentation
    Full Text:
    ZN2+ THROUGH ADSORPTION Rose Johnson, Casey Kanalos, Tyler S. Radniecki RESULTS AND DISCUSSION

  • RosesURISCSpeech.pdf

    Creator:
    Roses, Tyler
    Abstract:
    As global temperatures continue to rise there has been an increase in forest fire frequency and severity. With larger areas of forest being burned it is increasingly important to understand how forest fires effect snow processes. Previous research shows that burned areas will accumulate more snow and that this snow...
    Full Text:
    examination of the Shadow Lake Fire region, Oregon Cascades Tyler Roses Why are snow studies important

  • RosesURISCSpeech.pptx

    Creator:
    Roses, Tyler
    Abstract:
    As global temperatures continue to rise there has been an increase in forest fire frequency and severity. With larger areas of forest being burned it is increasingly important to understand how forest fires effect snow processes. Previous research shows that burned areas will accumulate more snow and that this snow...
    Full Text:
    environment: an examination of the Shadow Lake Fire region, Oregon Cascades Tyler Roses 1 Why are snow

  • Snowpack characteristics in a post-wildfire environment: an examination of the Shadow Lake fire region Oregon Cascades

    Creator:
    Roses, Tyler
    Abstract:
    As global temperatures continue to rise there has been an increase in forest fire frequency and severity. With larger areas of forest being burned it is increasingly important to understand how forest fires effect snow processes. Previous research shows that burned areas will accumulate more snow and that this snow...
    Resource Type:
    Presentation

  • Further Understanding Mycobacterial Biofilms and Their Interaction with the Host

    Creator:
    Rose, Sasha J.
    Abstract:
    Respiratory infections caused by nontuberculous mycobacteria (NTM), especially Mycobacterium avium, can lead to progressive, recurrent disease that is refractory to therapy. Bacterial biofilms are intrinsically resistant to a variety of stressors and pressures, including host killing mechanisms and antibiotic therapy. Though it is becoming increasingly evident that NTM biofilms are...
    Resource Type:
    Dissertation
    Full Text:
    Sasha J. Rose for the degree of Doctor of Philosophy in Microbiology presented on March 15, 2016

  • Optimization & Qualification of a Liquid Engine Launch Vehicle Design Using 6DoF Simulations

    Creator:
    Rose, Trevor J.
    Abstract:
    In this work, I developed a six degree of freedom flight simulator specific to liquid engine launch vehicles. This flight simulator improves upon available software by accounting for liquid engine specific phenomena such as tank pressurization, liquid engine performance, and center of gravity modeling. Additionally, I implemented methods for optimization...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Trevor J. Rose for the

  • Delivery of Aerosolized Liposomal Amikacin as a Novel Approach for the Treatment of Nontuberculous Mycobacteria in an Experimental Model of Pulmonary Infection

    Creator:
    Rose, Sasha J., Neville, Mary E., Gupta, Renu, and Bermudez, Luiz E.
    Abstract:
    Pulmonary infections caused by nontuberculous mycobacteria (NTM) are an increasing problem in individuals with chronic lung conditions and current therapies are lacking. We investigated the activity of liposomal amikacin for inhalation (LAI) against NTM in vitro as well as in a murine model of respiratory infection. Macrophage monolayers were infected...
    Resource Type:
    Article
    Full Text:
    Mycobacteria in an Experimental Model of Pulmonary Infection Rose, S. J., Neville, M. E., Gupta, R., Bermudez

  • Observations and Modeling of Shear Reduction and Sediment Flux within Vegetated Canopies on Managed Coastal Dunes

    Creator:
    Dickey, John
    Abstract:
    Wind flow on vegetated coastal foredunes adapts to the local canopy drag, resulting in spatial gradients in bed shear stresses which contribute to the formation of localized bedforms (e.g., nebkha, shadow dunes). Numerous morphological properties of the plants, including canopy height and density, affect the wind flow dynamics and therefore...
    Resource Type:
    Masters Thesis
    Full Text:
    wind rose (c). The bed level change observed between (a) and (b) is plotted in panel (d

  • BabrakLmarMicrobiologyEnvironmentMycobacteriumAvium.pdf

    Creator:
    Babrak, Lmar, Danelishvili, Lia, Rose, Sasha J., Kornberg, Tiffany, and Bermudez, Luiz E.
    Abstract:
    “Mycobacterium avium subsp. hominissuis” is an opportunistic environmental pathogen that causes respiratory illness in immunocompromised patients, such as those with cystic fibrosis as well as other chronic respiratory diseases. Currently, there is no efficient approach to prevent or treat M. avium subsp. hominissuis infection in the lungs. During initial colonization...
    Full Text:
    Cells Babrak, L., Danelishvili, L., Rose, S. J., Kornberg, T., & Bermudez, L. E. (2015). The

  • Sea urchin eggs, Calcium and magnesium flux in dividing sea urchin eggs

    Creator:
    Kleinschuster, Stephen John
    Abstract:
    This study was initiated to determine the concentration of magnesium and calcium in dividing eggs of the sea urchin Stroncavocentrotus purpuratus and to explore the relationship between these ions and mitotic events. Samples of developing eggs, maintained at 15°C, were taken at ten-minute intervals from fertilization through the second cleavage,...
    Resource Type:
    Dissertation
    Full Text:
    calcium rose to approximately twice the amounts character- istic of the unfertilized egg, i.e., from 11.0