Index Catalog // ScholarsArchive@OSU

Particulate Trace Metal Fluxes in the Western Arabian Sea and Their Links to Marine Productivity

Creator:: Flannery, Kelly M.
Abstract:: Many trace elements (e.g., Zn, Cd, Mo) are essential phytoplankton micronutrients, making them crucial to the marine ecosystem and ultimately the carbon cycle. Because of this association trace metals are also utilized in paleoceanographic studies (e.g., Mo, Cd). However, not much is known about what controls the cycling of these...
Resource Type:: Masters Thesis
Full Text:: Western Arabian Sea and Their Links to Marine Productivity Abstract approved: Jennifer L. McKay

Fabrication and Characterization of Nanoscale Devices made from Molybdenum Disulfide

Creator:: McKay, Zach and McKay, Zachary
Abstract:: Using a simple dry transfer process, I construct and characterize three nanoscale MoS2 devices using current-voltage curves, Raman spectroscopy, optical and atomic force microscopy. I compare these devices, the thinnest of which was few layer ( ≤ 10 nm) MoS₂ capable of showing photoconductance, with a current whose magnitude is...
Resource Type:: Undergraduate Thesis
Full Text:: Nanoscale Devices made from Molybdenum Disulfide Zach McKay Advisor: Dr. Ethan Minot Oregon State

In situ mobility of uranium in the presence of nitrate following sulfate-reducing conditions

Creator:: Paradis, Charles J., Jagadamma, Sindhu, Watson, David B., McKay, Larry D., Hazen, Terry C., Park, Melora, and Istok, Jonathan D.
Abstract:: Reoxidation and mobilization of previously reduced and immobilized uranium by dissolved-phase oxidants poses a significant challenge for remediating uranium-contaminated groundwater. Preferential oxidation of reduced sulfur-bearing species, as opposed to reduced uranium-bearing species, has been demonstrated to limit the mobility of uranium at the laboratory scale yet field-scale investigations are lacking....
Resource Type:: Article
Full Text:: Charles J. Paradis a,⁎, Sindhu Jagadammab, David B. Watson b, Larry D. McKay a,b,c,d,e,f g g Terry C

Claude McKay's Vision of Community in the African Diaspora : A Fresh Take on Home to Harlem and Banjo

Creator:: De Jesus, Michael A. (Michael Anthony)
Abstract:: This research examines the literary and philosophical dimensions of the African American Harlem Renaissance, beginning with the historical milieu of the early twentieth century. A social movement that became known as Uplift and the so-called Cabaret Movement emerged as important, competing literary and social ideologies within the Renaissance. W.E.B. Du...
Resource Type:: Masters Thesis
Full Text:: Americans and their jazz clubs. Claude McKay established himself as a major spokesman for the Cabaret

Examining Evidence-based Intervention Sustainability and De-adoption in the Context of HIV Prevention

Creator:: McKay, Virginia R.
Abstract:: Evidence-based interventions (EBIs), which demonstrate efficacy in research settings, are rarely sustained when implemented in public health organizations. Rather, EBIs are often de-adopted - potentially undermining the positive benefits of the EBIs for the communities that access them. The lack of sustainability is particularly troubling among public health organizations that...
Resource Type:: Dissertation
Full Text:: OF THE DISSERTATION OF Virginia R. McKay for the degree of Doctor of Philosophy in Public Health

Poly- and perfluorinated alkyl substance release from landfills and landfill model reactors

Creator:: Allred, Brent McKay
Abstract:: Research and public concern of poly and perfluoroalkyl substances (PFASs) as environmental contaminants has increased significantly due to the increasing number of reports of their detection in humans and wildlife. PFASs have a number of commercial applications including surfactants, coatings, polymers, and levelers, which are used on consumer products like...
Resource Type:: Dissertation
Full Text:: Brent McKay Allred for the degree of Doctor of Philosophy in Chemistry presented on February 20, 2015

Co-planar integration of silicon integrated circuits and microﬂuidic networks for biosensor applications

Creator:: Lindsay, McKay W.
Abstract:: Silicon integrated circuit (IC) technology has enabled numerous electrical and optical sensors used in biological and chemical assays, where they can increase performance while decreasing cost and size compared to traditional detectors. There is signiﬁcant potential to further leverage IC technology for lab-on-chip applications, creating aﬀordable and portable medical diagnostic...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF McKay W. Lindsay for the degree

Autonomous in situ measurements of estuarine surface PCO₂ : instrument development and initial estuarine observations

Creator:: Wall, Colleen McKay
Abstract:: A novel, low-cost instrument capable of measuring surface water PCO₂ was designed for use in dynamic, shallow-water environments. The instrument was tested in the Yaquina River Estuary, a macrotidal estuary known to experience a wide range of conditions ranging from dominance by the coastal ocean during summer upwelling to substantial...
Resource Type:: Masters Thesis
Full Text:: Colleen McKay Wall for the degree of Master of Science in Ocean, Earth and Atmospheric Sciences presented

Estuary Development - The Regulatory Process

Creator:: McKay, Janet G.
Abstract:: The purpose of this report is to briefly examine some of the laws and regulatory programs which affect development in Oregon's estuaries and their adjacent wetlands. Development, in this sense, includes dredging, filling, bank stabilization, structures or other physical alterations to an estuary.
Resource Type:: Capstone Project
Full Text:: ESTUARY DEVELOPMENT - THE REGULATORY PROCESS by Janet G. McKay

Soil Health and the Response of the Soil Microbial Community to Disturbances across Western North America

Creator:: Kersey, Jordan H.
Abstract:: Temperate coniferous forests, such as those that cover vast areas of the western US and Canada, have evolved to depend on cycles of disturbance for succession of species and overall ecosystem maintenance. Many of these forest systems are managed, often for timber production, where disturbances are of anthropogenic origin and...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: ______________________________________________________ David D. Myrold

ScholarsArchive@OSU

Particulate Trace Metal Fluxes in the Western Arabian Sea and Their Links to Marine Productivity

Fabrication and Characterization of Nanoscale Devices made from Molybdenum Disulfide

In situ mobility of uranium in the presence of nitrate following sulfate-reducing conditions

Claude McKay's Vision of Community in the African Diaspora : A Fresh Take on Home to Harlem and Banjo

Examining Evidence-based Intervention Sustainability and De-adoption in the Context of HIV Prevention

Poly- and perfluorinated alkyl substance release from landfills and landfill model reactors

Co-planar integration of silicon integrated circuits and microﬂuidic networks for biosensor applications

Autonomous in situ measurements of estuarine surface PCO₂ : instrument development and initial estuarine observations

Estuary Development - The Regulatory Process

Soil Health and the Response of the Soil Microbial Community to Disturbances across Western North America

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