It has been claimed that stimuli signaling threat are processed rapidly and
draw our attention (e.g., Fox, Russo, & Dutton, 2002). Similarly, it has been
argued that expressions of fear have a strong pull on our attention because
they signal threat (e.g., Phelps, Ling, & Carrasco, 2006; Vuilleumier &
Schwartz,...
HafSOx is a dielectric material that also functions as an insulator. It is able to be spin-coated onto a silicon substrate, creating a thin, amorphous film. It is very dense, which helps lead it to a high dielectric constant, making it ideal for electronic devices through the use of lithography....
Stimuli signaling threat are often processed especially rapidly (e.g., Fox, Russo, & Dutton, 2002).
Similarly, some studies have suggested that expressions of fear have a strong pull on our attention
because they signal threat (e.g., Phelps, Ling, & Carrasco, 2006; Shaw, Lien, Ruthruff, & Allen, in press;
Vuilleumier & Schwartz,...
The neutron capture cross sections of ¹⁰⁶Cd, ¹⁰⁸Cd, ¹¹⁰Cd, ¹¹²Cd, ¹¹⁴Cd and ¹¹⁶Cd were determined in the present project. Four different OSU TRIGA reactor facilities were used to produce redundancy in the results and to measure the thermal cross section and resonance integral separately. When the present values were compared...
RNA silencing plays a critical role in plant defense against viral infection. Plants use virusderived
small interfering RNA to target and silence invading viruses. The antiviral silencing
pathway can be broken down into three conceptual stages: initiation, amplification, and systemic
movement. The molecular mechanisms of silencing initiation are not well...
This internship project (Dr. Dawn Wright—Department of Geoscience) was a synthesis of several aspects of the research process. The documentation of methods consisted of: primary data collection of soil samples, geographical coordinates, georeferencing, basemap creation, laboratory machine operation, laboratory methods, laboratory quality control planning, statistical analysis, and geo-statistical analysis using...
The future of iron pnictide superconductors in technology is still undecided. While these materials are now known to possess high critical temperatures and critical magnetic fields processing methods for these materials are still in their infancy. Recently we have been investigating possible ways to speed up the synthetic process for...
To examine the influence of forest management on wildlife immunity, the innate immune system of wild deer mice (Peromyscus maniculatus) inhabiting forest plots of different management intensities in the Oregon coast range was measured by bactericidal assay. Bactericidal activity was compared across three management levels, including 40-50 year old forest...
High resolution images of a dim companion in a binary star system can be obtained using a Digital Micromirror Array (DMA) as an optical mask. Imaging can be problematic because the intense light from the main star can saturate the detector and leave the companion unnoticed. Placement of the DMA...
This project is a series of handmade books, utilizing various binding methods and artistic mediums, exploring the subject of interpersonal relationships. The project’s purpose is twofold: first, to explore the utilitarian side of bookbinding as a craft, as well as the different mediums (including printmaking, drawing, painting, and stitching) that...
Jolly Jack Junior, by Jeff Goode and directed by Sarah McKenney is a swashbuckling farce complete with pirates, wenches and sword-fights. The cast includes OSU students Sam Thompson and Alexa Johnston.
Information about social and economic attributes of fisheries, fishing communities, and fishery participants is important for marine resource management because the focuses of agency efforts are on managing society's impacts to the marine environment. This thesis addresses two questions. First, what are the perspectives of managers, scientists, and commercial and...
Athletic activities have always carried an inherent risk for injuries, and basketball is no
exception. Basketball is the second most popular team sport in the United States in
which 984,777 high school boys and girls participated during the 2010-2011 season.
Athletic trainers and strength and conditioning staff are pressured to...
In 1861, in order to recoup foreign loans, France invaded Mexico. Assured by the Civil War in the United States that American response would be limited, Napoleon III undertook a scheme to replace the republican president Benito Juarez with a monarchy headed by the Austrian Archduke Maximilian von Hapsburg. Bracketed...
Constant and reliable health monitoring can help doctors provide higher quality
health care to meet the growing needs of the medical industry. The advent of
cloud computing has enabled low-cost sensor devices that can process their data
in real-time without powerful onboard hardware. Using an Android smartphone,
medical data can...
This audio file contains selections from Claire Sahlberg's senior vocal recital. She is accompanied on the piano by Beth Atchley. The recital was held at First Christian Church in Corvallis, OR. The following songs represent a portion of the recital. They are, in order: Tornami a Vagheggiar from G.F. Handel's...
An apparatus and method for calibrating planar laser induced fluorescence using a two-dye, two-color method was developed. A laser sheet was expanded from a 473 nm laser to excite dye solutions into higher energy states then fluoresced through spontaneous emission. The two fluorescent dyes selected for research and development were...
The current study sought to clarify the associations stressful life events have with symptoms of depression among college students. Consistent with work by Schultheiss and Blustein (1994), both family-related stressors and other stressors may be related to the well-being of students in a college environment, and family-related stressors may be...
The YA4-H! program engages youth from across the state of Oregon in Youth Participatory Action Research in their own communities surrounding topics that they feel are important to them.
Climate change is a global factor that has been implicated in many behavioral alterations across various species. We speculate and observe the potential responses to the Plethodon shermani mating system induced from temperature changes, which may affect the ability of P. shermani to rely on external cues for mating season....
Oxytocin was confirmed to have an impact of the PIP2 breakdown in ovine endometrial tissue. This experiment took two groups of ovariectomized ewes (n=5) and administered a shortened estrus cycle hormone regiment. It was found that, independent of the hormone treatments, especially P4, OT caused a small increase in the...
It has been observed and documented that Pisaster ochraceus has very striking colors, but the reasons behind the coloration are still unknown. Three coloration categories were determined and used for a feeding trial study to investigate the effects of diet on coloration in Pisaster ochraceus. This study involved 30 hand...
This research looks at the demographics, industry, and land use shifts over the past decades in the John Day Region of Eastern Oregon in order to better understand the shifting rural community in the United States. Census data was collected and analyzed to describe the shift. Published literature and interviews...
This thesis presents a measurement of the resonance integral and thermal cross section – which together represent the total neutron absorption cross section – of the naturally occurring isotopes of platinum that emit gamma radiation upon neutron absorption. The measurements were made via neutron activation analysis. Platinum samples were bombarded...
The AAPD recommends placement of dental pit and fissure sealants on surfaces that are high risk or that already exhibit incipient carious lesions. Protection provided by sealants may be enhanced by the addition of ion-releasing, anti-microbial filler particles of bioactive glass.
Objective: We prepared novel dental pit and fissure sealant...
The overall objective of this research was to determine which, if any, myosin XI proteins and exocyst proteins play a role in growth of Arabidopsis thaliana hypocotyls and root hairs. This involved the study of whether exocyst and myosin proteins work together during cell expansion within these two plant parts....
Parathyroid hormone (PTH) is directly involved in breast cancer (BC) metastasis, as well as the severity of metastatic tumors. Excess PTH, caused by insufficient dietary calcium, may be an important and preventable factor affecting BC metastasis to bone. PTH levels increase with age in most women, largely due to insufficient...
Farensoid X Receptor (FXR) is a very flavoring protein for the treatment and prevention of the many conditions related to metabolic syndrome. Our experiment explores the binding activities of FXR when introduced to various natural and synthetic ligands. Currently, an initial assay showing the Stern-Volmer relationship of our date supports...
We found that a strains of Yersinia pestis (KIM5) which lacked the nhaA gene was fully attenuated in a plague model. This gene produces a protein of the sodium-proton antiporter family which expel sodium ions from the bacterial cytoplasm in exchange for hydrogen ions, or protons, from the surrounding environment....
Throughout Oregon State University, a permanent, publicly-owned art collection not only exists under the radar of most people's awareness, this collection is part of a state mandate in existence since the late 1970's and too manages to slip most people's awareness at all. It is the Percent for Art Collection,...
Adequate energy stores are essential for animal survival, and sophisticated neuroendocrine mechanisms evolved to stimulate foraging in response to nutrient deprivation. Food search behavior is usually investigated in young animals, and it is not known how aging alters this behavior. To address this question in Drosophila, we compared the ability...
Some studies have found that responses are faster when the orientation of an object’s graspable part corresponds with the response location than when it does not (i.e., the object-based correspondence effect). We examined Goslin et al.’s (2012) claim that the effect is the result of object-based attention (visual-action binding). As...
Most animals are active either during the day, night, or twilight, and transition periods between these times exhibit interesting behavior. Actions may be related to avoiding predators, seeking shelter, defending territory, feeding, or other interests. Herbivorous fishes on coral reefs, such as parrotfishes, forage constantly throughout daylight periods due to...
Crime rates affect everything from home values, to the quality of education. Through the use of Social Disorganization Theory this paper will support the hypothesis that there is a correlation between neighborhood upkeep and crime rates within neighborhoods. Social Disorganization theory itself aims to show the correlation between the place...
Optical trapping is a tool used throughout a wide variety of disciplines rang- ing from precisely probing and manipulating sub-micron organisms in biol- ogy to analyzing fundamental charge transfer in colloidal physics. This thesis presents research involving optical tweezer force measurements of polystyrene and silica microspheres. In addition, preliminary work...
Native to the Pacific Northwest, Ceratomyxashastais a myxosporeanparasite that infects wild and cultivated salmon and has a significance impact on its population in the Klamath River basin. The study suggests that the transmission of mixed genotypes of the parasite are common in Chinook salmon but the age of the fish...
There are record numbers of immigrants in the U.S., with no indication of declining in the future. Social debates surrounding issues such as immigration are fragile. It is critical that research and knowledge put out to the public and used by policy makers to create or reform immigration legislation must...
This paper will focus on the relationship between institutional internalization and organic solidarity. Being that there is a wide verity of different institutions, this writing will focus primarily on only religion, politics, and education. The internalization of the individual from each of these institutions greatly effects their beliefs, desires, and...
In society, labeling can play an important role in how people interact with one another every day. This research focuses on the relationship between internalization and deviance, two important concepts in Labeling Theory. The main question is, does the internalization of a label play a role, whether it be positive...
Climate change is a hot potato policy: the responsibility for it is constantly passed between the domestic and international realms. By definition global climate change is a global problem yet, in the US, domestic concerns are preventing federal lawmakers from taking action and presidents from taking leadership at both the...
Rectial Program
| Scherzo - Oleg Miroshnikov
| Syrinx - Claude Debussy
| Bachianas Brasileiras No. 6 - Heitor Villa-Lobos (Feat. Kaleigh Hull on flute)
| Turkisher March - Christian Julius Weissenborn (Feat. Annie Kosanovic-Brown, Andrew McKelvey on bassoon)
| Pizzicati Polka - Leo Delibes (DeArr. Mark Eubanks) (Feat. Annie...
In the US, significant research is ongoing regarding the interactions of pesticides with species and processes within wetland ecosystems. For example, the effect of such pollutants on amphibian survival and physiology has been an area of focused research. Negative impacts of pesticides to non-target organisms (e.g. amphibians) have been observed....
This project is a part of the Greek Centennial in 2015. Three student interns researched Greek Life at Oregon State University through the Valley archives [University Archives] and presented the information at the Undergraduate Research Conference.
In Heart of Darkness and The Good Soldier, Joseph Conrad and Ford Madox Ford employ the narrative subjectivity inherent in their Impressionist technique to provide insight into the often-irrational processes through which political and individual identities are constructed through narrative. Contrary to traditional readings of Impressionism as a strictly aesthetic...