Index Catalog // ScholarsArchive@OSU

Evolution of a streamlined cooperator in Pseudomonas aeruginosa quorum sensing

Creator:: Huie, Jessica L.
Abstract:: Social behavior leading to the production of common goods is prone to exploitation. One such behavior in Pseudomonas aeruginosa is quorum sensing (QS), by which the bacteria produce signals to regulate extracellular common goods. Exploitation comes in the form of cheaters which have a mutation in the central quorum sensing...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jessica L. Huie for the degree of Master of Science in Microbiology

Facebook in the Work Environment : A Look At How Facebook Has An Impact on the Developing Relationships in the Workplace

Creator:: Martin, Jessica L.
Abstract:: As a young adult, I have been able to witness first hand just how drastically social media is changing our culture and the way that we look at things. As social media continues to become more vastly used by its members who are in many different phases of life and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jessica L. Martin for the degree of Master of Arts in

A qualitative study of the determinants of resistance to homosexuality in heterosexual identified students

Creator:: McGraw, Cathlene E.
Abstract:: Two decades of literature from national college student climate reports measuring student attitudes toward people who are lesbians, gays, bisexuals, and transgender (LGBT) indicate, “anti-GLBT intolerance and harassment has been prevalent” (Rankin, 2003). This study seeks to explore the determinants of such attitudes and explore the life contexts of students’...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________________ Jessica E. White Two decades of literature from national college student climate reports

Fraternity men's diversity experiences and degree of gender role conflict

Creator:: Schalewski, Lucas L.
Abstract:: Gender role conflict has been found to be a psychological condition that produces negative outcomes for men as they negotiate the tensions between who they truly are and who they feel they must be based on social expectations (O'Neil, Helms, Gable, David, & Wrightsman, 1986). Recent studies on college men's...
Resource Type:: Masters Thesis
Full Text:: " AN ABSTRACT OF THE THESIS OF Lucas L. Schalewski for the degree of Master of Science in College

Study of Arabidopsis thaliana seed development : occurrence of germinability

Creator:: Hewitt, Jessica
Abstract:: Seed germination sensu stricto is defined as the physiological events before the radicle tip ruptures the covering tissues. The ability of the radicle to elongate (or germination potential) is observed in developing embryos prior to completion of seed maturation. When embryos at early developmental stages, such as globular, heart, torpedo...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jessica Hewitt for the degree of Master of Science in Horticulture

Social Evolution and Regulatory Architecture of Pseudomonas aeruginosa Quorum Sensing

Creator:: Asfahl, Kyle L.
Abstract:: Cell-cell communication in bacteria is understood to facilitate the coordination of population-wide cooperative behavior in the form of concerted gene expression. The opportunistic pathogen Pseudomonas aeruginosa uses such a communication mechanism to regulate a large group of genes important to virulence strategies in this bacterium. This general mechanism of communication...
Resource Type:: Dissertation
Full Text:: SOCIAL INTERACTIONS IN BACTERIAL CELL-CELL SIGNALING Kyle L. Asfahl and Martin Schuster

Ecological Consequences of Marine Debris: Understanding Large-Scale Species Transport on Tsunami Debris and Research Priorities in Oregon

Creator:: Gillman, Reva A.
Abstract:: The release of marine debris into the oceans and seas is a global issue of growing concern. These materials are harmful to marine environments and can also transport non-native species to novel habitats. Non-native species floating on marine litter is one of the lesser known impacts associated with marine debris....
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Jessica A. Miller The release of marine debris into the oceans and seas is a global

Leveraging Social Media to Improve Patient-Provider Sexual Health Communication in Adolescent and Young Adult Cancer Care

Creator:: Drizin, Julia H.
Abstract:: Sexual health is an important part of quality of life for adolescents and young adults (AYAs), but a cancer diagnosis and treatment can have severe physical and psychosocial consequences on this aspect of health. Despite the frequency and distressing nature of sexual health concerns among AYA cancer survivors, sexual health...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Jessica R. Gorman Abstract text: Sexual health is an important part of quality of life

Relationship between Ascarophis Sp. (Nematoda: Cystidicolidae), Sturgeon Feeding Pit Density and Ghost Shrimp Burrowing Behavior

Creator:: Brockman, Joseph N.
Abstract:: Bioturbation caused by ghost shrimp, Neotrypaea californiensis, burrowing activity can negatively affect Pacific oyster, Crassostrea gigas, aquaculture through their burial and subsequent suffocation. The shellfish aquaculture industry used chemicals to control burrowing shrimp populations in Washington State estuaries for decades, but, due to public and governmental scrutiny, that practice has...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Brett Dumbauld Jessica Miller Bioturbation caused by ghost shrimp, Neotrypaea

Feeding Ecology and Food Web Linkages of Yearling Chinook Salmon (Oncorhynchus tshawytscha) Migrating Through the Lower Columbia River and Estuary

Creator:: Munguia, Angelica
Abstract:: The Columbia River Basin historically supported abundant populations of Pacific salmon (Oncorhynchus spp.) but, largely due to anthropogenic influence, many populations are now listed as threatened or endangered under the U.S. Endangered Species Act. Habitat restoration efforts have been a critical component of salmon recovery plans. However, although the importance...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________________ Jessica A. Miller The Columbia River Basin historically supported abundant

ScholarsArchive@OSU

Evolution of a streamlined cooperator in Pseudomonas aeruginosa quorum sensing

Facebook in the Work Environment : A Look At How Facebook Has An Impact on the Developing Relationships in the Workplace

A qualitative study of the determinants of resistance to homosexuality in heterosexual identified students

Fraternity men's diversity experiences and degree of gender role conflict

Study of Arabidopsis thaliana seed development : occurrence of germinability

Social Evolution and Regulatory Architecture of Pseudomonas aeruginosa Quorum Sensing

Ecological Consequences of Marine Debris: Understanding Large-Scale Species Transport on Tsunami Debris and Research Priorities in Oregon

Leveraging Social Media to Improve Patient-Provider Sexual Health Communication in Adolescent and Young Adult Cancer Care

Relationship between Ascarophis Sp. (Nematoda: Cystidicolidae), Sturgeon Feeding Pit Density and Ghost Shrimp Burrowing Behavior

Feeding Ecology and Food Web Linkages of Yearling Chinook Salmon (Oncorhynchus tshawytscha) Migrating Through the Lower Columbia River and Estuary

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