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2020 Abstracts

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Mamo Airlines

May 14, 2020 12:00 AM
Trounce, Mitch (Utah Valley University)
Faculty Advisor: Smith-Johnson, Amber (Utah Valley University, English)

I've noticed an increasing number of people wearing articles of clothing that sport the name of companies that focus on an entirely different product. It's funny and interesting to me seeing people so fixated on wearing a vintage Pepsi or Marlboro jacket. My art piece is my foot in the door to this trend of wearing non clothing brands as a form of fashion. I want to further explore this idea by creating an entire portfolio of faux non clothing brands.
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Crude: 1965

May 14, 2020 12:00 AM
Willes, Bailey (Westminster College)
Faculty Advisor: Kruback, Matt (Westminister College, Arts and Sciences)

Crude concentrates on the naturally occurring tar seeps at Rozel Point, Great Salt Lake. This is the site of past fossil fuel drilling, and recently of scientific research. Though capped after drilling ended, the seeps continue to affect the natural environment. Research on the seeps attempts to understand their behavior as well as the relationship that we have with them. Similarly, the physical production of Crude explores the processes by which we connect to the earth through dependence and the subsequent vulnerability that this creates due to volatility. Scientific inquiries are posited abstractly through the process of creation and working with varying viscosities and mediums, focusing on dilution and impurities – all of which achieve different textural results. The utilization of found objects from the seeps was integral to recall the historic and nostalgic, tying the stoicism of the seeps past with familiarity and personal memory. Dependence and comfort are dichotomized with the enigmatic threat of natural forces, and the destruction caused by the seeps is of expressed interest in this creation.
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Counterintuitive Leadership: When Managerial Narcissism Increases Employee Voice

December 30, 0020 12:00 AM
Harrison, Jake; Romney, Alexander C. (Utah State University)
Faculty Advisor: Romney, Alexander (Jon M. Huntsman School of Business, Marketing and Strategy Department)

Narcissism in organizations is becoming increasingly prevalent, as evidenced by the growing number of CEOs that seek acclaim and dominance, often at the expense of others (Chatterjee, 2017). Narcissism is defined as "individuals for whom enhancing the positivity of the self (specifically, to achieve status and esteem) is overwhelmingly important" (Campbell, 2004), and most often wields a detrimental influence on organizations. Typically, narcissism within organizational leadership has shown to lead employees to view managers' behavior as self-serving, lowering perceptions of managerial trustworthiness and increasing the likelihood of employee silence (Hamstra, 2019). Additionally, scholars have empirically demonstrated that silence provokes specific emotions, with anger being a particularly common emotional consequence of silence (Kirrane, 2017). The main effect of narcissism seems to lie in a stronger arousal of anger (Laurenz, 2013), which in turn may energize employees to proactively change the situation (Lebel, 2016). Employees often generate awareness of specific dissatisfying aspects of work by means of prohibitive voice (Chamberlin, 2017), which emphasizes harmful, failing, or wrongful work practices or events that currently exist (Liang, 2012).
In this study, I hope to examine how a leader's narcissism could arouse anger in employees and energize them to engage in prohibitive voice. Specifically, I hypothesize that a higher level of anger derived from a narcissistic leader's actions will positively correlate to a higher frequency of employee voice.

Hypotheses:
1. Perceived managerial narcissism will relate positively to employee voice.
2. Perceived anger will mediate the relationship between managerial narcissism and employee voice.
3. Employee status will moderate the relationship between managerial narcissism and employee voice.

This study is aimed to contribute to our understanding of the correlation between leadership and employee voice. I will test these hypotheses by recruiting 200 full-time employees to complete a survey. No identifying information will be collected.
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Security Design in Markets with Risk: Price and Allocation Efficiencies

December 30, 0020 12:00 AM
Froberg, Matthew (University of Utah)
Faculty Advisor: Asparouhove, Elena (University of Utah, David Eccles School of Business (Finance))

This research examines two fundamental topics of economics: accuracy of prices and the effect of market participation on individuals. In particular, it asks how security structure affects price and allocational efficiency through the equilibration process.

Security structure is defined as the payoff correlation structure between tradable assets. Economists agree that the markets they are studying are in equilibrium and also that there are equilibration forces that will drive markets towards equilibrium if they are not already there (see, for example, Arrow and Hahn (1971)). There is much less agreement, however, on what these equilibration forces are. Furthermore, it is very difficult to learn about these driving forces through the analysis of historical data because not enough is known about the fundamentals (wealth, human capital, and preferences of individuals) of past markets. This represents a great opportunity for experimental finance, where markets can be created in a laboratory setting allowing researchers to know, control, and change the fundamentals of the markets they create. This research examines what asset structures yield the most efficient allocations as a result of imposed fundamentals. The trading platform is Continuous Double Auction and is implemented in a software called Flexemarkets (flexemarkets.com). The main hypothesis is that markets consisting of securities that correlate negatively will exhibit the highest allocational efficiency. Data collection with human traders will be collected in the months of November and December. Pilot sessions with humans suggest that negatively correlated assets aid price discovery but more data is needed to address allocational efficiency.

The question regarding asset structure and its effect on financial well-being is especially relevant given the increasing popularity of index funds (see Bogle (2016)), which are typically positively correlated. Results of the experiment could yield substantial policy implications concerning what types of security designs lead to optimal allocational outcomes.
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Muted Group Theory in Isn't It Romantic

December 30, 0020 12:00 AM
Arthur, Staci (Weber State University)
Faculty Advisor: Biolowas, Anne (Weber State University, Communication)

The United States is home to a vast range of diverse people, however even though there is so much diversity in society the idea of beauty is pretty still very limited. Body image issues and discrimination are especially prevalent in minority groups including the plus size community. According to G.M. Eller fat people have a harder time obtaining jobs, college education, and just making a good impression on people than skinnier people solely based on their body size. These discriminations are argued to be deeply rooted in American culture and the best way Eller suggests to combat it is through educating people on the realities of obesity and not just the often harsh, outdated judgements. This paper is a textual analysis that utilizes Muted Group Theory in relation to the 2019 motion picture, Isn't It Romantic to unpack discrimination against the plus size community. Concepts from Muted Group Theory such as assimilation, separation, and accommodation are discussed. This paper argues that the movie is a positive step forward into making the plus size community's voice fall under the accommodation concept in Muted Group Theory rather than assimilation or separation especially in relationship to the dominant group in society.
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Generational Differences and Impact on Work-life Balance and Job Satisfaction

December 30, 0020 12:00 AM
Westover, Jonathan; Hardy, Danielle; Arvizu, Annie; Johnson, Jace; Powell, Spencer (Utah Valley University)
Faculty Advisor: Westover, Jonathan (Woodbury School of Business, Academic Director, Center for Social Impact)

Purpose - The purpose of this presentation and paper is to explore work-life balance predictors of job satisfaction across various generations, using international sample of workers across 37 countries. The four generational cohorts included in the analysis include Silent Generation, Baby Boomers, Generation X, Millennial.

Design/methodology/approach: This study provides a comparative analysis of work-life balance indicators of overall job satisfaction across generational cohorts, utilizing data from the 2015 Work Orientations IV Wave of the International Social Survey Program (including stratified random samples of employees across 37 different countries).

Findings: Initial analyses indicate statistically significant differences in work-life balance related indicators of employee job satisfaction across generational cohorts. Additional analyses will be performed to clarify these relationships and further explore the causes behind the differences.

Originality/Value: While many studies have been performed on job satisfaction, very few studies have explicitly examined job satisfaction levels and its indicators across generations. Additionally, while many studies have examined the role of work-life balance saliency on job satisfaction across generational cohorts, and no research has previously been done examining these relationships cross-nationally.

Keywords Job satisfaction, Generational Differences, Work-life Balance, Cross-national

Purpose/Hypothesis:

We hope to supply statistical evidence that there are differences in the saliency and impacts of work-life balance variables on job satisfaction across generational cohorts. Specific hypotheses include:

H1: There are statistically significant differences in the mean scores of job satisfaction and work-life balance variables across generational cohorts.

H2: One's age (generational cohort grouping) has a positive statistically significant impact on job satisfaction.

H3: One's age cohort has a statistically significant impact on the determinants of job satisfaction.

H4: There are statistically significant cross-national differences in the impact of generational cohort on job satisfaction.
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The Effect of Racial Dissimilarity on People of Color's Participation in Groups

December 30, 0020 12:00 AM
Calzado Real, Tamara; Blair, Ariel; Tenney, Elizabeth (University of Utah)
Faculty Advisor: Blair, Barbara "Ariel" (David Eccles School of Business, Management)

The purpose of this study is to understand how racial dissimilarity affects people of color's voice behavior in a student or class group. In a group where a person's social category is underrepresented, they become more aware of that social identity and their ability to perform at their full potential reduces because they are more focused on monitoring their performance and suppressing negative thoughts and feelings than improving group performance. However, in situations where people are more identified with the group, they are more likely to feel committed to or express themselves in a group. Additionally, in groups where people of color don't perceive themselves as different from all or most of the other group members, subgroups and division among team members is less likely to occur. In order for people of color to contribute in meaningful and innovative ways, having the confidence to speak up and express new ideas is crucial. We will run a survey where participants recall groups that they have been a part of and rank their voice (participation) in the group, their perceived racial dissimilarity of the group, and the importance of race on their personal identity. Afterwards, they will placed in an online student group chat with high or low dissimilarity and will be asked to reflect on their experiences. In line with previous research we expect that the importance of race on their personal identity will be positively related to perceived racial dissimilarity and therefore, we expect peoples' voice behaviors to decrease when they are in a group where racial dissimilarity is high.
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Rhetoric of Reproductive Technologies

December 30, 0020 12:00 AM
Mary Lay Schuster, Mary Daly (Utah State University)
Faculty Advisor: Edenfield, Avery (College of Humanities and Social Sciences, English Department)

There have been recent developments in reproductive technologies that are staking claims to better the lives of women. The invention and development of reproductive technologies alone is not enough to classify them as technologies aiding women, however. Ultrasound, IVF, and breast reduction technologies specifically can be as helpful to women as they were intended. Ultimately, the way they are put into practice, viewed by society and used by professionals can inadvertently make women feel more marginalized. A woman's agency is diminished by ultrasound technology as she is debating having an abortion; a woman's involvement in her own IVF-aided pregnancy can be positive or negative depending on the outcome; a woman's breasts can contribute to her femininity so long as they fit societal standards. As a technical communicator, I feel a responsibility to bridge this gap between technology and humanity because the two need to function together without one negatively impacting the other. Through my research I will prove this by drawing on the work of Mary Daly and her theory of a rhetorical foreground and background (spaces where women are oppressed and spaces where the oppression is removed, respectively) while analyzing the findings presented by Mary Lay Schuster in her article "The Rhetoric of Reproductive Technologies." Throughout this analysis, I would like to not only point out the problems women are currently encountering with different reproductive technologies, but also to suggest ways to amend the situation moving forward. Mary Lay Schuster points specifically in her article towards the practice of midwifery, and so one of my solutions would include utilizing modern medicine in combination with midwifery.
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Imagined Interaction Theory through the Dramatic Monologue Performance

December 30, 0020 12:00 AM
Webb, Kortney (Dixie State University)
Faculty Advisor: Jeffreys, Mark (Education, Interdisciplinary Arts and Sciences)

This paper applies Imagined Interaction Theory to the dramatic monologue. Imagined Interaction (II) refers to a cognitive state in which people daydream about social interactions.
These II's can be used as practice for an actual conversation with a person. There are six functions of II's self-understanding, compensation, catharsis, rehearsal, conflict-linkage, and relational maintenance. Each of these functions shows why an individual would participate in imagined interactions. There are also mental ways II's represent themselves including self-talk, daydreaming, focus on organization of thoughts, and II can also be used as a therapy tool. How does this theory relate to the dramatic monologue? II's aspects are visible in how a dramatic monologue is displayed. Although II happens inside the head, the actors have to bring their internal monologue into speech through dramatic monologue. Here, II theory applies when performing a dramatic monologue directly in II form. Despite the controversy around the definition of the dramatic monologue, II aspects can be seen through the criteria and how the dramatic monologue is displayed. For practical application this research will apply findings to the dramatic monologue by performing a monologue(s) in II form. This research is significant because this topic is not researched sufficiently and it shows how the performance of the dramatic monologue in theater can mimic real world communication in various situations.
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The Interplay between Technology and Humans: Psychotherapuetic mobile applications and identity-forming

December 30, 0020 12:00 AM
Nye, David; Winner, Langdon (Utah State University)
Faculty Advisor: Edenfield, Avery (College of Humanities and Social Sciences, English Department)

The purpose of this research project is to examine the interplay between psychotherapeutic mobile applications, such as Calm and Headspace, and the people that use them. Using Langdon Winner and David Nye's discussions on technologies and the discourses surrounding them, I aim to synthesize the existing literature, which primarily investigates the effectiveness of these mobile technologies as forms of psychotherapy, with the concept of technology as an identity-forming tool. I hope to address how these psychotherapeutic technologies can both enable and disallow users, and how users, through their engagement with these mobile applications, are challenging prevailing definitions of psychotherapy and technology. Through a thorough analysis of current literature, together with Winner and Nye's work and my own evaluations of public online reviews of psychotherapeutic mobile applications, I intend to advance the research that considers how technologies affect people and how people affect technologies.
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Exploring Perceptions of Adopting a Non-GMO Policy by U.S. Restaurants: A Proposed Framework Based on Roger's Five Characteristics of an Innovation

December 30, 0020 12:00 AM
Harrison, Jake; Bartkus, Kenneth; Marlowe, Byron (Utah State University)
Faculty Advisor: Bartkus, Kenneth; Marlowe, Byron

The use of genetically modified organisms in the production of food products in the U.S. appears to be pervasive. For example, it is reported that 90 percent of corn, soy and other crops grown in the U.S. are currently genetically modified and 75 to 80 percent of food products contain GMOs or GMO components. Unfortunately, a gap exists between what scientists and consumers believe with regard to the health safety of GMO foods. Specifically, it has been reported that while "Nearly 9 out of 10 scientists from the American Association for the Advancement of Science say GMOs are 'generally safe' to eat, more than half of general public believe it is not a good idea." This presents a challenge for restaurants. That is, should they continue to use GMO food products given assurances from the scientific community or should they respond to consumer concerns and begin the process of adopting a non-GMO policy? The purpose of this research is to address this question by proposing a framework that helps explain why a restaurant might decide to adopt (or not adopt) a non-GMO policy. Based on an adaptation of Roger's Characteristics of an Innovation, the framework has five constructs: (1) Relative Advantage, (2) Compatibility, (3) Complexity, (4) Trialability, (5) Observability. An exploratory application of the model to U.S. restaurants suggests that the framework can provide meaningful and systematic insights into the perceptions of U.S. restaurants with regard to the adoption or non-adoption of a non-GMO policy. Recommendations for further application of the framework, along propositions for additional analysis are provided. Implications for decision making are also presented.
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The Feminist Rhetoric of 30 Rock

December 30, 0020 12:00 AM
Mary Daly, Tina Fey, Erin A. Frost (Utah State University)
Faculty Advisor: Colton, Jared (College of Humanities and Social Sciences, English Department)

The TV show 30 Rock has been described as many things; laugh-out-loud funny, immature, witty... but is it feminist? The show's main character makes claims to feminism in almost every episode, and several episodes cover the topic in various ways. However, she often falls short in her feminism, and the argument can be made that this is intentional. For my presentation, I'll be analyzing the show through the rhetorical lens of Mary Daly's theory on foreground/background spaces. Spaces where women are oppressed and free of oppression, respectively; for example, in the show, the characters are creating a sketch comedy TV show, a place where women have traditionally been marginalized by mainstream media - in contrast, the writers' room is a place where they can speak their minds freely about any topic of their choosing. Through my analysis, I'll also be looking to see if this can be a space for second and third wave feminists to meet. Many third wave feminists are doing things that would be considered "traditionally feminist" without identifying themselves with the term "feminist". There are a few characters in the show who identify as such, and the main character, considered to be a traditional second wave feminist, learns to work together with them. As a result of my analysis, I want to be able to present 30 Rock and other similar spaces as a middle ground for all feminists to meet and agree on, in order to be able to move forward as a movement.
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Language, Gender Norms, and Rape Culture

December 30, 0020 12:00 AM
West, Bethany (Weber State University)
Faculty Advisor: Van Gilder, Bobbi (Weber State University: Lindquist College of Arts and Humanities, Communications)

Gendered language, and the way it dictates societal norms, has been a topic of interest for feminist scholars since the 1970's. However, gendered language and its connection with rape culture has yet to be explored, presenting a substantial gap in research. I researched the ways that language may influence and perpetuate rape culture by analyzing #MeToo stories, which are victim's accounts of being sexually assaulted. I focused on the specific language victims used to describe their sexual assault, such as sexist or gendered language. By analyzing the language used in sexual assault victims' stories, I drew connections between rape culture and gendered language. Many female victims emphasized that power differentials between them and their male attacker, such as being viewed as subordinate in their relationship with their attacker, played a significant role in their abuse. Other victims emphasized that social discourse normalized rape for women, and placed blame on victims rather than attackers. Victims also indicated that social norms regarding sexual assault asserted that only heterosexual women were victimized, silencing marginalized victims such as men and members of the LGBTQ community. Socially implicated stereotypes regarding gender and rape were found to create situations in which assault victims were silenced and further abused. By understanding and challenging the discourse regarding language, gender norms, and the roles that they play in sexual assault, society may be able to combat rape culture and those who are at risk for victimization.
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Limits of growth: Applying a physics-based model to mainstream economics; assessment of electrical grid infrastructure and finite resource consumption in Cache Valley, Utah

December 30, 0020 12:00 AM
Alder, Jacob (Utah State University)
Faculty Advisor: Tainter, Joseph (S.J. & Jessie E. Quinney College of Natural Resources, Enviroment and Society Department); Robert, Davies (College of Science, Physics Department); Fjeldsted, Paul (Jon M. Hunstman School of Business, Economics and Finance Department)

Abstract: Have you ever wondered why economists always talk about a growing economy? Modern economists today rely on several fundamental assumptions in the same way physicists rely on laws governing energy and motion. Economists use growth—ideally unrestricted growth—as the key assumption upon which we build models and policy recommendations. The central economic theory explains that growth will enhance individual well-being over time. However, every known physical system has boundaries beyond which it will collapse, and the observed reality is that economic growth cannot be separated from physical resource consumption. As a result, many societies are overshooting physical, ecological boundaries.

This project focuses on outcomes generated by a few of those complexities in a growth-oriented economy in Northern Utah. It analyzes the ways traditional economic models prioritize growth as the primary means of improving quality of life. It explores several positive and negative impacts of limits to growth, whether they are elective policy measures (like paying a carbon tax) or reactions to a collapsed system (like depleted natural gas deposits). It draws on electricity data from two electricity utility providers and compares trends with interconnected behavioral and technological changes.

Ultimately, this project develops a case study to assess ways in which society could thrive without traditional economic growth. By using axioms from physics, primarily the first and second laws of thermodynamics (energy and entropy) this project assesses population projections and increased resource consumption, drawing connections between a growing population, a growing economy, and growing energy use.
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Beyond Journalism's Stagnation

December 30, 0020 12:00 AM
Mendiola, Diego (Utah State University)
Faculty Advisor: Bullock, Cathy (College of Humanities and Social Sciences, Journalism and Communication Department)

To understand journalism and communication is to know who we are as human beings and what our journey through time means to us; through the systematically detailed logging of our daily experiences we witness the creation of our history; living out moral, ideological and cultural ideals through the word. It is to see ourselves reflected, to see our time, our values, our hypocrisy, our psychology reflected onto the depths of space and time.

For this reason, I believe it is imperative that we get a grip on the methods we use to communicate that historical dialogue we call journalism effectively, providing the least amount of trouble to the living generations of people that inhabit the earth. The promise of an educated, autonomous population is the one that keeps journalism alive and relevant. I have found a set of solutions that are to be discussed among professionals and academics alike, including the reforming of communicative structures and a more conversational relationship with the audience about the larger direction of media.
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Plugged-In: Rural Readiness for Technology Industry

December 30, 0020 12:00 AM
Johnson, Hayden Allen; Harris, Laurie (Southern Utah University)
Faculty Advisor: Harris, Laurie (Southern Utah University, College of Science and Engineering)

Rural communities in Utah may be an excellent place for technology companies to expand. Many rural Utah communities face major problems with declining economies. Adding to the problem, median incomes in nine rural counties is $48,306 while the statewide median income is $62,961 (US Census Bureau, 2017). Rural areas seem to be an untapped well of potential to help both the state’s economy and tech companies themselves. This research explores how to effectively use that potential.

The object of this research is to identify needs and limitations that currently exist in rural communities that would prevent or could be seen as obstacles for technology industry to grow in these areas. Ongoing research being conducted is looking into the viability of technology companies being able to expand and/or start up in rural Utah by exploring if those areas are ready for the technology industry. Specifically, the research examines:

1. Current educational opportunities related to technology in rural area school systems.

2. Interest among potential workforce in technological fields.

3. Presence of skilled workforce in these rural areas.

4. Potential to form partnerships between higher education and high schools to offer better education and generate interest.

5. Infrastructure of rural areas to support growing technology industry.

Additionally, obstacles that are preventing these areas from being able to support technology industry are found and examined. This research constitutes the first step in helping bolster rural economies through an increase of jobs and industry into those areas. By conducting extensive research and getting in on the “front-lines” of the problem, current situations are more understood and potential suggestions are being developed.
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Simulated Physiological Environment Stimulates Corrosion in Stainless Steel Substrates following Carbon-Infiltrated Carbon Nanotube Surface Modification

December 30, 0020 12:00 AM
Bowden, Lucy; Monroe, Jacquelyn; Bowden, Anton E.; Jensen, Brian D. (Brigham Young University)
Faculty Advisor: Bowden, Anton (Engineering, Mechanical Engineering); Jensen, Brian (Engineering, Mechanical Engineering)

Previously our lab has shown that carbon-infiltrated carbon nanotube (CI-CNT) surfaces enhance osseointegration and resist biofilm formation, making them attractive possibilities as orthopedic implant materials. For these applications, CI-CNTs and their underlying substrate material must be able to withstand aqueous physiologic conditions. Due to microstructural changes that occur during CI-CNT production, we hypothesized that stainless steel substrate materials experience a loss of their protective, passivating layer, subsequently corroding when immersed in a simulated biological environment. The purpose of the study was to compare corrosion resistance of CI-CNT coated stainless steel substrates to bare stainless steel control samples after two days of incubation in different physiological analog media.

CI-CNTs were grown on 316L stainless steel samples which were sonicated for 20 minutes in isopropyl alcohol and given a 2 minute heat treatment in air at 800°C, followed by a 20 minute growth at the same temperature in ethylene and argon. Carbon infiltration was done for 5 minutes in the same gases at 900°C. The samples were autoclaved and placed into different media including deionized water, phosphor buffered saline solution (PBS), and DMEM culture media. The samples were then incubated for 48 hours at 37°C.

Macroscopic observation showed no obvious signs of corrosion (e.g., discoloration of the liquid media, cloudiness, physical changes in sample appearance) for any of the control samples, or for CI-CNT coated samples in deionized water. In contrast, the CI-CNT coated samples immersed in PBS and culture media exhibited significant discoloration and a cloudy appearance. Subsequent SEM images of the CI-CNT coated samples which had been immersed in culture media and PBS showed foreign residue. Energy dispersive x-ray analysis characterized this residue as having markedly higher levels of sodium and phosphorus than a baseline CI-CNT coated stainless steel sample. SEM images of the bare stainless steel samples and the CI-CNT samples cultured in deionized water showed no signs of corrosion or residue.

Our preliminary results illustrate that media containing salts initiated corrosion of CI-CNT coated stainless steel samples, likely due to disruption of the passivating layer in the substrate. Future work will explore methods for re-establishing the passivating layer in stainless steel materials.
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Micropatterning Retinal Pigment Epithelial Cells to Model the Effects of Age-Related Macular Degeneration

December 30, 0020 12:00 AM
Barney, Nate; Paterson, Chase: Farjood, Farhod; Vargis, Elizabeth (Utah State University)
Faculty Advisor: Vargis, Elizabeth (College of Engineering, Biological Engineering Department)

Age-related macular degeneration (AMD) is the leading cause of blindness in the developed world. Often the cause of irreversible blindness is abnormal blood vessel growth, or angiogenesis, into the retina during AMD. This abnormal vascular growth affects a tissue monolayer called the retinal pigment epithelium (RPE). The RPE cells transport nutrients and maintain the photoreceptors of the eye. The loss of cells in the RPE layer can cause photoreceptor death and consequently blind spots in an individual's vision that steadily increase in size as AMD progresses. Early research suggests RPE cell disruption plays a role in abnormal angiogenesis as RPE cells lacking neighbors have higher production rates of angiogenic factors, such as vascular endothelial growth factor (VEGF). To better understand the effects of RPE detachment on angiogenesis, cells can be grown and characterized in vitro. This research can lead to an in vitro model of degeneration in the human retina that could be used to investigate specific causes of abnormal angiogenesis and potential therapeutics. Our research to date has shown the benefits of using micropatterning as a technique to simulate the areas of cell-cell detachment. To do so, we used photolithography to create thin PDMS stencils with 100 _m holes. ARPE-19 cells were grown across the stencil until confluent, and the stencil was peeled away to cause controlled cell-cell detachment. The concentration of angiogenic factors can then be analyzed to see the effects of cell-cell detachment. My ongoing research will include the use of human RPE cells and analyzing retinal images that show varying levels of degeneration to create micropatterns that are more representative of retinal degeneration during AMD.
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