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Theses/Dissertations from 2010

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Occurrence and Concentrations of Caffeine in Seawater from the Oregon Coast and Potential Effects on the Dominant Mussel, Mytilus californianus, Zoe Rodriguez del Rey

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Anaerobic Degradation of Polycyclic Aromatic Hydrocarbons at a Creosote-Contaminated Superfund Site and the Significance of Increased Methane Production in an Organophilic Clay Sediment Cap, Kiara L. Smith

Theses/Dissertations from 2009

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Comparison of the Focal Properties of Selected Magnetic and Electrostatic Lenses and Tests of Their Theoretical Models, Luis Thomas Almarez

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The Role of Water and Other Resources in the Invasion of Rubus Armeniacus in Pacific Northwest Ecosystems, Joshua Sundance Caplan

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Vegetation, Environmental Characteristics, and their Relationships: Variation within the Annually Flooded Riparian Zones of the John Day River Basin, Oregon, Samuel J. Hartsfield

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Investigating Engagement, Thinking, and Learning Among Culturally Diverse, Urban Sixth Graders Experiencing an Inquiry-Based Science Curriculum, Contextualized in the Local Environment, Sybil Schantz Kelley

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Active Site Chemistry of the NADPH-Dependent:7-Cyano-7-Deazaguanine (PreQ0) Nitrile Oxidoreductase, an Enzyme involved in Queuosine Biosynthesis, Bobby Wai Keung Lee

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Studies of DNA Hybridization Reactions and Applications in Genetic Assays, Fidelis Manyanga

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Biological Control of Purple Loosestrife (Lythrum salicaria): Factors Affecting Galerucella pusilla and Galerucella calmariensis Establishment in Tidal Areas, Lynda Kathryn Moore

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Prediction of Persistence of Fertilizer-derived Cadmium in Oregon Agricultural Soils using Equilibrium Modeling and Fertilizer Release Kinetics, Fungai Mukome

Theses/Dissertations from 2008

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Theoretical Investigations and Microarray Applications of DNA multiplex hybridization reactions, Michael Todd Horne

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What's Regulation Got to Do With It? : Examining the Impact of Regulatory Intensity on Facility Environmental Management and Performance, Cody Jones

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Peroxynitrite Chemistry: Formation, Decomposition and Possible Deactivation Mechanisms by Thiols, Olufunke Modupe Olagunju

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Synthesis, Characterization and Reactivity of Some Selected Organosulfur Oxo-acids, Adenike Otoikhian

Theses/Dissertations from 2007

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Selected Chemistry of Biologically-Active Thiols : N-acetylpenicillamine and 2-mercaptobenzothiazole in Nitrosothiol Formation and Role in Allergic Contact Dermatitis Respectively, Itai Chipinda

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The Effects of Coypu Myocaster Coypus (Nutria) Trapping on the Water Quality of South Johnson Creek, Beaverton, Oregon, Deborah Jean Frankel

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Biosedimentology of Thermal Features in the Uzon Caldera, Kamchatka, Russia : Implications for Biosignature Formation, Jessica Christine Goin

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Microbial Biosignatures in High-Iron Thermal Springs, Mary Nichole Parenteau

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Seasonal Changes in Allocation, Growth, and Photosynthetic Responses of the Submersed Macrophyte Egeria densa Planch. (Hydrocharitaceae) from Oregon and California, Toni Garrett Pennington

Theses/Dissertations from 2006

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Nonlinear Dynamics Derived from the Oxyhalogen Oxidation of Selected Organosulfur Compounds, Edward Chickwana

Theses/Dissertations from 2005

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Effects of Surrounding Land Use on Plant Species Composition in Urban Forest Fragments, Bruce Michael Barbarasch

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First Season Effects of Managed Flooding on the Invasive Species Phalaris arundinacea L. And Shoreline Vegetation Communities in an Urban Wetland, Noah John Jenkins

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Diversity of Methanogens and other Archaea in Permanently Cold, Anoxic Marine Sediments, Melissa Mary Kendell

Theses/Dissertations from 2004

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Environmental Gradients, Community Boundaries, and Disturbance the Darlingtonia Fens of Southwestern Oregon, Deborah A. Tolman

Theses/Dissertations from 2002

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The Response of Mice to Infection by the Parasitic Nematode Trichinella: A Comparison of Trichinella Spiralis and Trichinella Pseudospiralis, Barry Clayton Anderson

Theses/Dissertations from 2001

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Snags in Beaver Ponds and Indications of Use by Primary Cavity-Nesting Birds in the Western Oregon Cascades, Jacqueline I. Fern

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The Impact of Fine Sediment on Stream Macroinvertebrates in Urban and Rural Oregon Streams, Raymond S. Hoy

Theses/Dissertations from 2000

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A Determination of Parentage, Mating System, and Genetic Diversity in a Captive Population of the Straw-Colored Fruit Bat (Eidolon helvum), Jan Zinck

Theses/Dissertations from 1999

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The Effects of Urbanization and Human Disturbance Upon Plant Community Structure and Bird Species Richness, Diversity, and Abundance in a Natural Forested Area (Forest Park) in Portland, Oregon, Nancy Ellen Broshot

Theses/Dissertations from 1997

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Post-middle Miocene Geologic History of the Tualatin Basin, Oregon with Hydrogeologic Implications, Doyle Coley Wilson

Theses/Dissertations from 1996

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Mechanisms of pentachlorophenol induced charge transport in lipid membranes, William Charles Brown

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A Semiquantitative Analysis of PCB and P,P-DDE Residues in Stranded Marine Mammals Using High Performance Liquid Chromatography, David Lawrence Hayteas

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Captive Environmental Influences on Behavior in Zoo Drills and Mandrills (Mandrillus), a Threatened Genus of Primate, Erik Terdal

Theses/Dissertations from 1995

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Monomeric and Polymeric Fluoroalkyl Sulfonyl Fluorides, Sulfonate Salts and Sulfonic Acids for Use as Electrolytes and Coatings, Nicolas Noel Hamel

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Some Relationships Between Sedimentary Trace Metal Concentrations and Freshwater Phytoplankton and Sedimentary Diatom Species Composition, Allan Hayes Vogel

Theses/Dissertations from 1993

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Nuclear Magnetic Resonance Study of Antigen-Antibody Complexes, Including Sequence Specific Assignments and Structural Analysis of Neurophysin as an Antigen Model, Elisar Jamil Barbar

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Mechanism of Calcium Release from Skeletal Muscle Sarcoplasmic Reticulum, Edmond Buck

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Nuclear Magnetic Resonance Investigation of the Interaction of Heme Binding Proteins with SnIVprotoporphyrin IX and Heme: Structure and Conformational Changes of Myoglobin and Hemopexin, Ruba Saba Deeb

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Thermoregulation in Mice under the Influence of Ethanol, Candace Sharon O'Connor

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Nucleation and Heat Transfer in Liquid Nitrogen, Eric Roth

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Solution-State Proton Nuclear Magnetic Resonance (NMR) Spectroscopic Studies of the Active Site of Myoglobins in Various Ligated States: Models for Macromolecule-Substrate Binding and Advancement of Paramagnetic NMR Techniques, Sidney Yee

Theses/Dissertations from 1992

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The Effects of Rapid Heating and Cooling on the Composition, Structure, and Superconducting Properties of Bi-Sr-Ca-Cu-O Compounds, Qing Duan

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Studies of ecological factors that affect the population and distribution of the western gray squirrel in northcentral Oregon, Susan Ann Foster

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The Tensile Strength of Liquid Nitrogen, Jian Huang

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Seasonal Patterns of Melatonin, Cortisol, and Progesterone Secretion in Female Lambs Raised Beneath a 500-kV Transmission Line, Jack Monroe Lee Jr.

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Correction of Chromatic Aberration with an Electron Mirror, Michael Stewart Mauck

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Theoretical Studies of Atmospheric Water Complexes, Xiong Pan

Theses/Dissertations from 1991

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Late Holocene Paleoseismicity along the Northern Oregon Coast, Mark Edward Darienzo

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Development of a Direct, Low Pressure, Laser-Induced Fluorescence Measurement Technique for NO2., Ambient Measurements and Urban NOx Chemistry, Linda Acha George

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Development and Applications of High Resolution Kinetic Atmospheric Pressure Ionization Mass Spectrometry in Atmospheric Chemistry, David Michael Myton

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Steady State Analysis of Tropospheric Chemistry, Wen Hsiung Pan

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Formation of Superhexagonal Chromium Hydride by Exposure of Chromium Thin Film to High Temperature, High Pressure Hydrogen in a Ballistic Compressor, Yi Pan

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Solvent and Substituent Effects on the Redox Potentials of Several Substituted Tetraphenylporphyrins, Robert Arthur Ransdell

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Modification of the CA²⁺ Release Channel from Sarcoplasmic Reticulum of Skeletal Muscle, Hui Xiong

Theses/Dissertations from 1990

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The Effect of Two Viologens on the Solution Speciation of Tetrakis([rho]-carboxyphenyl)porphine, Suzanne Elizabeth Clarke

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Instrumentation for Multi-Electrode Voltammetry, I-Pin Ho

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Resolution and Reconstitution of the Photosystem I Reaction Center: Structure and Function of the Terminal Electron Acceptor FA/FB Polypeptide, Tetemke Mehari

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Optimization and Thermodynamic Performance Measures of a Class of Finite Time Thermodynamic Cycles, Joseph D. Walters

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Chemistry of Pentafluorothio (SF5) Alkyl Derivatives, Rolf Walter Winter

Theses/Dissertations from 1989

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A Study of Oxygen Precipitation in Heavily Doped Silicon, Robert Kurt Graupner

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Fluorinated [beta]-sultones as Precursors to Fluorinated Sulfonic Acids, and New Fluorosulfonyl Containing Monomers/Polymers, Javid Mohtasham

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Chemical Modification of Skeletal Muscle Sarcoplasmic Reticulum Vesicles: A Study of Calcium Permeability, Janice F. Stuart

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The Chemistry of Sulfonyl Fluorides: SF5 and/or SO2F Containing Compounds as Precursors to Sulfonic Acids, Robin Joyce Terjeson

Theses/Dissertations from 1988

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The Tensile Strength of Liquid Helium Four, Joel Alan Nissen

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Modification of the Ca²⁺ Release System of Skeletal Muscle Sarcoplasmic Reticulum Vesicles via Sulfhydryl Oxidation and Tryptic Proteolysis, Jonathan Lee Trimm

Theses/Dissertations from 1983

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The paleolimnology of Bull Run Lake: disruption and stability in a natural system, Richard Brian Raymond

Theses/Dissertations from 1982

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Kinetics of proton transport in lipid membranes induced by some chlorinated phenols, Ananda Ranjith Jayaweera

Theses/Dissertations from 1980

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Selective reflection of light at a solid-gas interface and its application, Fumihide Takeda

Theses/Dissertations from 1979

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Copper Toxicity and Extracellular Release in Selenastrum Capricornutum, Michael Edwin Darling

Theses/Dissertations from 1976

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Theoretical studies in cooperative phenomena and population ecology, Shripad Tuljapurkar

Theses/Dissertations from 1974

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A study of the physiological factors affecting the biological conversion of arsenite to arsenate, Shirley E. Phillips