Index Catalog // ScholarsArchive@OSU

Microwave methods of measuring resistivity of gallium arsenide

Creator:: Quinn, Alexander C.
Abstract:: This paper is concerned with the determination of gallium arsenide resistivity by measurement of attenuation of microwave energy at 7500 megacycles transmitted through a slice. The first section of this paper describes gallium arsenide properties as compared to silicon, germanium, silicon carbide, and diamond. A description is then given of...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Alexander C. Quinn for the M

Exploring the Optical and Electronic Properties of Xylindein, a Fungus-Derived Pigment, as a Sustainable Organic Semiconductor

Creator:: Quinn, Alexander
Abstract:: Xylindein is an organic pigment derived from Chlorociboria aeruginascens and C. aeruginosa fungi that has shown promise as an organic semiconductor. Preliminary estimates of charge carrier mobilities (CCMs) on the order of 0.1 cm2/Vs were calculated from early tests on xylindein thin films, and photocurrents were also observed under laser...
Resource Type:: Undergraduate Thesis
Full Text:: Fungus-Derived Pigment, as a Sustainable Organic Semiconductor Alexander Quinn Oregon State University

College Student Services Administration Program Portfolio

Creator:: Green, Michael
Abstract:: This work is a representation of my competencies, experiences, reflections and learning through the College Student Services Administration Master’s of Education program at Oregon State University. This paper consists of both research and reflective writing and demonstrates in-depth my learning and development over the past two years in the College...
Resource Type:: Capstone Project
Full Text:: chair, Eric Alexander, for all of the hard work and time he devotes to assisting me during this

Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods

Creator:: Quinn, Dorothy Jean
Abstract:: Gamma irradiation inactivation kinetics were studied using fifteen organisms naturally contaminating seafoods. Survival curves for seven Salmonella, three Shigella, two Streptococcus species and a Staphylococcus, Escherichia and Proteus species were determined using Hartsell's broth and fresh oysters. Also, the Shigella species and one species of Streptococcus, Escherichia and Proteus were...
Resource Type:: Masters Thesis
Full Text:: Important Bacteria Contaminating Seafoods AN ABSTRACT OF THE THESIS OF DOROTHY JEAN QUINN for the M. S

Molecular and genetic assessment of selected antiporters and methyl-accepting chemotaxis proteins in Vibrio cholerae

Creator:: Quinn, Matthew J.
Abstract:: The pathogen Vibrio cholerae uses cations as a primary currency of virulence and environmental persistence, using gradients of those cations to move, acquire nutrients, and control virulence gene expression. An understanding of the overlapping roles of bioenergetics and chemotaxis in the virulence and environmental survival of V. cholerae issues from...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Matthew J. Quinn for the degree of Doctor of Philosophy in

Modeling Density Dependence in the Presence of Measurement Error

Creator:: Payton, Quinn
Abstract:: Density dependence is an ecological concept concerning the mechanisms of change in the size of a population. The inability to census ecological populations confounds approaches to identify and quantify the level of density dependence. Statistical tests which ignore the presence of measurement error tend to result in misspeci fied type...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Quinn Payton for the

Studies on the distribution and fates of dissolved organic carbon

Creator:: Dahm, Clifford N.
Resource Type:: Dissertation
Full Text:: AND FATES OF DISSOLVED ORGANIC CARBON Dr. P. Kilho Park Dr. William Quinn Dissolved organic carbon

Otolith Morphometrics as a Tool for Conservation and Management of Chinook Salmon (Oncorhynchus tshawytscha)

Creator:: Koeberle, Alexander L.
Abstract:: Chinook salmon are widely distributed across the globe with native stocks in the North Pacific Ocean and self-sustained populations introduced to regions in the Northern and Southern Hemispheres. Pacific salmon are economically and ecologically important to the Pacific Northwest, USA, yet several wild populations are federally listed as endangered or...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Alexander L. Koeberle for

Value of Prior and Novel Information in Managing a Mixed-Stock Recreational Chinook Salmon Fishery

Creator:: Jensen, Alexander J.
Abstract:: Many economically important Pacific salmon fisheries along the west coast of North America are mixed-stock, recreational systems, in which managers strive to account for interactions between fish, anglers, and management policy while balancing fishery access against conservation of vulnerable stocks. Specific challenges facing fisheries managers include limited control over angling...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Alexander J

Changes in attitude toward civic responsibility through a course in American national government

Creator:: Alexander, William Maxfield
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Microwave methods of measuring resistivity of gallium arsenide

Exploring the Optical and Electronic Properties of Xylindein, a Fungus-Derived Pigment, as a Sustainable Organic Semiconductor

College Student Services Administration Program Portfolio

Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods

Molecular and genetic assessment of selected antiporters and methyl-accepting chemotaxis proteins in Vibrio cholerae

Modeling Density Dependence in the Presence of Measurement Error

Studies on the distribution and fates of dissolved organic carbon

Otolith Morphometrics as a Tool for Conservation and Management of Chinook Salmon (Oncorhynchus tshawytscha)

Value of Prior and Novel Information in Managing a Mixed-Stock Recreational Chinook Salmon Fishery

Changes in attitude toward civic responsibility through a course in American national government

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