Digital Commons Network^™

Cú Chulainn's "Vigil On The Hound Fords": The Centrality Of Borders In The Táin Bó Cuailnge, David Atkinson

All Theses

This thesis examines the role of the Irish hero Cú Chulainn as a guardian of both supernatural and human borders in the popular medieval Irish saga, the Táin Bó Cuailnge. As a descendent of both the human inhabitants of Ireland and the supernatural síd, Cú Chulainn is uniquely situated to negotiate the border between the two worlds these peoples inhabit. The ambiguous distinction between these two worlds is reflected by the river borders that divide Ireland into its shifting land holdings and kingdoms. The ambiguity at the heart of this saga has given it enormous potential for adaptation through …

Growth, Mortality, And Movement Of Endemic Bartram's Bass And Invasive Alabama Bass In Upper Savannah River Basin Tributaries, Tyler Zumwalt

All Theses

Bartram’s Bass are an endemic to the Upper Savannah River basin in North Carolina, South Carolina, and Georgia. Bartram’s Bass are facing many risks, primary among them being hybridization with nonnative Alabama Bass. More recently, nonnative Alabama Bass and their hybrid congeners have been observed moving from reservoirs into tributaries where the remaining Bartram’s Bass populations exist. Thus, for Chapter 1 we sought to better understand the threat of nonnative gene spreading in tributary systems. To do this, we 1) quantified the movement of pure Alabama Bass, Bartram’s Bass, and their hybrids, 2) assessed correlations between movement and abiotic variables, …

Kitchen Witch: Animated Independent Property Pitch Bible Research And Development, Kelsey Eaves

All Theses

My thesis project centers around the production process for creating an animated program. My paper is a record of the development of my pitch bible and my efforts to raise outside interest in the property. I intend to use my work here to enter the animation industry as a jumping off point in my career. My research materials include various “Art Of” production books, Creating Cartoons with Character by Rocko’s Modern Life creator Joe Murray, and firsthand interviews from present and former television industry personnel. In this text I explore television animation pre production to highlight the creation of an …

Meta-Analysis Of The Effects Of Endophytes And Their Secondary Metabolites On Herbivory From Insects, Derrick Taylor

All Theses

Endophyte-infected plants have reduced the level of herbivory. The defense to herbivory can vary due to the metabolites in the plant and the method of feeding from the pest. Secondary metabolites produced by the endophytes are mainly alkaloids. The associations between endophytes and some alkaloid groups are studied in greater detail. The lack of research of certain alkaloid groups ultimately means that some alkaloids had more data that could be analyzed. As a result, the alkaloid groups were not evenly represented in the meta-analysis. The meta-analysis analyzed the relative effectiveness of the metabolites or endophytes in each of the articles …

Making The Subconscious Conscious - Showcasing Unresolved Childhood Trauma Through Animation, Alexis Hunter

All Theses

The focus of this work is to shed light on unresolved childhood trauma that can contribute to mental hardships - whether people are aware of its presence in their lives or not. In this paper, I will discuss childhood trauma, its impact on adult life when left unresolved, self-parenting as a method to manage it, and how it is portrayed in various media. Drawing inspiration from my research on trauma and visual storytelling, I will present a proof-of-concept for a 2D animated short film, Strongholds, which visualizes the internal mental struggles through the character dynamics of the personifications of the …

Generation And Characterization Of A Multi-Functional Panel Of Monoclonal Antibodies For Sars-Cov-2 Research And Treatment, Lila D. Patterson

All Theses

The Coronavirus disease 2019 (COVID19) pandemic caused by SARS-CoV-2 is an ongoing threat to global public health. To this end, intense efforts are underway to develop reagents to aid in diagnostics, enhance preventative measures, and provide therapeutics for managing COVID-19. The recent emergence of SARS-CoV-2 Omicron strains with enhanced transmissibility, altered antigenicity, and significant escape of existing monoclonal antibodies and vaccines underlines the importance of the continued development of such agents. The SARS-CoV-2 spike protein and its receptor binding domain (RBD) are critical to viral attachment and host cell entry and are primary targets for antibodies elicited from both vaccination …

Changes In Energy Metabolism Induced By Pfos And Dietary Oxylipins, William Evans

All Theses

Perfluorooctanesulfonate (PFOS), an emerging environmental toxicant in addition to 9- hydroxyoctadecadienoic acid (9-HODE) and 9-hydroxyoctadecatrienoic acid (9-HOTrE), endogenously produced oxylipins from polyunsaturated fatty acids (PUFAs) by Cytochrome P450 2B6 (CYP2B6) have been recently associated with hepatic steatosis and peroxisome proliferator- activated receptor signaling by data produced from our laboratory and others. Given the importance of mitochondrial energy metabolism in the maintenance of lipid homeostasis, an array of extracellular flux assays was performed using HepG2 cells to test for the ability of these compounds to disrupt overall mitochondrial activity and respiration associated with fatty acid oxidation and glycolysis specifically. PFOS and …

Investigating Effect Of Seed Source And Developing Germination Protocols To Improve Success In Restoration Of Arkansas Tallgrass Prairies, Rhiannon Spencerosa

Graduate Theses and Dissertations

American tallgrass prairie has faced losses estimated at 87-98% of original land area since European settlement. Native seeds are often used to supplement struggling or extinct plant populations in tallgrass prairie restoration and establishment sites. Two main considerations in restoration and establishment are from where to source seed and how to obtain high germination rates. In order to determine the effect of seed source, a common garden experiment was performed in Fayetteville, Arkansas in 2022 with five prairie species: Andropogon gerardii (big bluestem), Bouteloua curtipendula (sideoats grama), Panicum virgatum (switchgrass), Schizachyrium scoparium (little bluestem), and Sorghastrum nutans (Indiangrass). Seed was …

Health-Oriented Nonprofit Organizations: The Influence Of Framing And Altruism On Intention To Donate, Abbey Dilatush

Graduate Theses and Dissertations

This study investigated the influence of framing and altruism on individuals' intentions to donate to a health-oriented nonprofit organization. One hundred ninety-three participants were recruited from social media to complete an experiment online. Participants reviewed fundraising messages using either a statistical frame or a narrative frame. Following the presentation of a fundraising message participants completed close-ended self-report scales to evaluate their perceptions of the ad, their intentions to donate, and their personal altruism. Results demonstrated there was a correlation between intention to donate and ad evaluation. Next, there was no relationship between altruism and intention to donate and neither frame …

Procedural Content Generation In 3 Dimensions Using Wave Function Collapse In Minecraft, Gabriel Gavin Manners

Computer Science Honors Theses

This investigation into the effectiveness of Wave Function Collapse as a Procedural Content Generation Technique (PCG) in Minecraft sets out to determine whether this method can be used easily by players and game designers to generate content that mimics the original content. We also set out to determine whether this technique can be implemented by game designers or community modders easily enough to improve the default generation of settlements in Minecraft. We grade the effectiveness of our output using metrics provided by the Generative Design in Minecraft Competition in order to test whether generated content is effective. Tests were conducted …

Stegocraft: Information Hiding In Minecraft, Nathaniel Joseph Kleffner

Computer Science Honors Theses

In this thesis, we explore the use of Minecraft as a platform for steganography, which is the practice of hiding a secret message within another, outwardly plain message. Specifically, we investigate how different Minecraft systems, such as textures, in-game user interfaces, and buildings, can be used as a cover for hiding secret messages. To demonstrate these techniques, we created a custom adventure map that showcases various methods for distributing secret information within Minecraft. Our research highlights the potential of Minecraft as a powerful tool for steganography, offering a unique platform for securely exchanging secret messages in an environment where regular …

Blood In A Wine Glass: Dionysian Vampires In Modern Horror, Margaret Mcdonald

Classical Studies Honors Theses

In this paper I argue that Dionysus, as depicted in Euripides's Bacchae, has structural similarities and shared features with modern vampires, as depicted in works by Le Fanu, Stoker, and Rice.

There's No Such Thing As Independent Creation, And It's A Good Thing, Too, Christopher Buccafusco

William & Mary Law Review

Independent creation is the foundation of U.S. copyright law. A work is only original and, thus, copyrightable to the extent that it is independently created by its author and not copied from another source. And a work can be deemed infringing only if it is not independently created. Moreover, independent creation provides the grounding for all major theoretical justifications for copyright law. Unfortunately, the doctrine cannot bear the substantial weight that has been foisted upon it. This Article argues that copyright law’s independent creation doctrine rests on a set of discarded psychological assumptions about memory, copying, and creativity. When those …

Monopolizing Digital Commerce, Herbert Hovenkamp

William & Mary Law Review

Section 2 of the Sherman Act condemns firms who “monopolize,” “attempt to monopolize,” or “combine or conspire” to monopolize—all without explanation. Section 2 is the antitrust law’s only provision that reaches entirely unilateral conduct, although it has often been used to reach collaborative conduct as well. In general, § 2 requires greater amounts of individually held market power than do the other antitrust statutes, but it is less categorical about conduct. With one exception, however, the statute reads so broadly that criticisms of the nature that it is outdated cannot be based on faithful readings of the text.

The one …

Which Came First: The Chicken Or The Chick'n? An Fda Amendment Proposal To Reconcile Conflicting Interests In Plant-Based Meat Labeling, Katie Justison

William & Mary Law Review

“The issue is, what is chicken?” As the market for plant-based meats grows, state legislators are left with the question of what the words “chicken” and “burger” mean on food labels. In response to lobbying from the traditional meat industries, states followed suit with the dairy industry and created regulations and restrictions that carve out a meat industry monopoly on meat-related terms. Commercial speech restrictions such as these are guided by the Central Hudson test. Using that test, this Note will argue that while certain state regulations pass constitutional muster, others impose unconstitutional speech restrictions. This Note will draw particularly …

Seems Fishy: Environmental Dna Impacts On Sketa22 Quality Control In Salmonidae Dominated Waterbodies Using Qpcr And Ddpcr, John J. Hart

Open Access Publishing Support Funded Articles

Globally, water resources used for recreation and drinking water are threatened by fecal pollution. These pollutants can cause gastrointestinal illness and environmental degradation. Additionally, most sources of fecal pollution are non-point sources stemming from multiple species. Identifying these sources is vital to categorizing the exposure risk from contact and improving remediation efforts. A common technique to provide species-specific information for fecal source identification is microbial source tracking (MST). MST quantifies DNA of host or host-associated microorganisms through polymerase chain reaction (PCR) technologies such as quantitative PCR (qPCR) or droplet digital PCR (ddPCR). MST techniques have been implemented globally and are …

New Reports Of Smilodon And Panthera From North American Cave Sites With Reviews Of Taxonomy, Biogeography, And History, Matthew Bushell

Electronic Theses and Dissertations

In this study, three new reports of large felids from the Pleistocene are presented and discussed. A single partial left dentary from Jawbone Cave represents the first confirmed presence of S. fatalis in east Tennessee and was sampled for radiocarbon dating. Wind Tunnel and Chilly Bowl Cave are among the first records of P. onca to be identified confidently from Arkansas. Chilly Bowl Cave also produced two trackways attributable to Panthera sp., one set potentially belonging to P. atrox. In addition to the description of these remains and the caves they were found in, taxonomic histories for both S. fatalis …

Sensory Integrative Occupation-Based Programming For Therapeutic Horseback Riding (Thr) Summer Camp, Rebecca Mccarron-Coggin

Occupational Therapy Doctoral Capstones

Create facility implementable sensory-inclusive summer camp programming to increase occupational performance in Trinity Farm therapeutic riding summer camp participants.

Social Reproduction And Covid-19, Caroline I. Donovan

Dartmouth College Master’s Theses

As Covid-19 rips across the world we are collectively asked to examine the structures of society to see what is working and what we can change. What can we learn from the roughly 6.9 million deaths (and counting) worldwide? How can we prevent something like this from happening again? This paper follows the course of Covid-19 from its birth in Wuhan, China, to the present day of mid-April 2023. By looking at the ways in which we have reacted to the pandemic, we are able to look forward and imagine new ways of tackling future pandemics and other pressing problems …

2023 Staff Bios, Author Bios, And Abstracts Brochure

Comm-entary

No abstract provided.

Content For Change, Kaley Lambert

Comm-entary

This piece considers the perspectives of environmental activist Paul Kingsnorth, and author of Anthropocene Unconscious: Climate Catastrophe Culture Mark Bould when assessing the power of storytelling in efforts for climate crisis action. Stories hold the potential to change perspectives and encourage new mentalities. Media content is able to perpetuate, develop, and share stories to a massive audience. This paper argues that if media content were, on a wide scale, to deliberately shift narratives to encourage compassion, action, and concern for the environment, and to discourage wastefulness and mentalities of expansion and colonialism, then it may become more feasible to mitigate …

Pandemic Through The Lens: An Examination Of Repeat Photography During Lockdown, Lauren Cole

Comm-entary

The Covid-19 pandemic had sweeping effects on environments across the globe including, decreases in pollution, greenhouse gas emissions, and many others. Repeat photography and social media became tools to document these changes for people to see. Generally, traditional climate imagery and repeat photography depict the degradation of the environment rather than its recovery. This paper works to show how the use of this unique situation, to promote positive environmental change, might work better as a persuasive tool in the fight for climate action.

Art In Climate Argumentation, Matthew Morely

Comm-entary

My paper examines the role of art in the environmental crisis that we are currently facing. I believe that the climate emergency is largely the result of a disconnect between the scientific community and the non-scientific community. In other words, scientists are trying to portray scientific information to a non-scientist demographic. I believe that if we are to prevail during these uncertain times, we need a middleman between these two parties. We need someone who is able to take the information that the scientists are bringing to the table and break it down to non-scientists in a way that makes …

Kill ‘Objectivity,’ Save The Planet, Kaley Lambert

Comm-entary

This piece argues that objectivity is a flawed journalistic standard that is detrimental to pursuits for climate crisis action. Objectivity encourages practices that reiterate structures of injustice, disadvantage voices from marginalized communities while simultaneously advantaging stances with minimal scientific backing, and worsens matters of audience disengagement. In pursuit of reducing or eliminating this environmentally burdensome practice, this paper proposes a transition toward transparent objectivity as a possible alternative to objectivity for journalistic standards.

Substrate Stiffness: A Mechanical Determinant Of Endothelial Phenotype, Sunita Subedi Paudel

Graduate Theses and Dissertations (2019 - present)

Endothelial cells (ECs) adhere to their neighboring cells via adherens and tight junctions, and to the basement membrane via focal adhesions. These structural elements are constantly remodeling i.e., even in a quiescent state, cells are in constant motion. ECs sense the stiffness of the basement membrane, and this stiffness is a physiological signal that control the cellular phenotype. Whereas the normotensive pulmonary circulation has a substrate stiffness that is ~1.25-4 kPa, vascular remodeling in pulmonary arterial hypertension (PAH) increases substrate stiffness to ~30 kPa. The impact that this increase in substrate stiffness has no cell size, shape, and speed was …

The Black Testament: A Portrait Of Female Genealogy In The African Diaspora, Raven Mcshan

Graduate Theses and Dissertations (2019 - present)

The Black Testament: A Portrait of Genealogy in the African Diaspora is a hybrid work of creative nonfiction and poetry. These pieces are based on my genealogical research into my family history. The collection traces from my discoveries in the present time back through my lived experiences, the lives of my relatives, and the lives of my ancestors. The subject of the work focuses on the women in my family and the various influences they have had in my life. The collection grapples with themes such as black womanhood, diasporic existence, and complex heritage. The traveling back of genealogical research …

Risk Assessment Framework For Evaluation Of Cybersecurity Threats And Vulnerabilities In Medical Devices, Maureen S. Van Devender

Graduate Theses and Dissertations (2019 - present)

Medical devices are vulnerable to cybersecurity exploitation and, while they can provide improvements to clinical care, they can put healthcare organizations and their patients at risk of adverse impacts. Evidence has shown that the proliferation of devices on medical networks present cybersecurity challenges for healthcare organizations due to their lack of built-in cybersecurity controls and the inability for organizations to implement security controls on them. The negative impacts of cybersecurity exploitation in healthcare can include the loss of patient confidentiality, risk to patient safety, negative financial consequences for the organization, and loss of business reputation. Assessing the risk of vulnerabilities …

Impact Of Gamma Secretase Activating Protein On End-Organ Dysfunction In The Aftermath Of Pneumonia In A Novel Gamma Secretase Activating Protein Knockout Rat, Meredith S. Gwin

Graduate Theses and Dissertations (2019 - present)

Pneumonia elicits the production of cytotoxic beta amyloid (Aβ) that contributes to endorgan dysfunction, yet the mechanism linking infection to production of cytotoxic Aβ is unknown. Here, we tested the hypothesis that γ-secretase activating protein (GSAP), which promotes Aβ production, contributes to end-organ dysfunction following bacterial pneumonia. First-in-kind GSAP knockout rats were generated. Wild type and knockout rats possessed similar body weights, organ weights, circulating blood cell counts, arterial blood gases, and cardiac indices at baseline. Intratracheal Pseudomonas aeruginosa infection caused acute lung injury and a hyperdynamic circulatory state. Whereas infection led to arterial hypoxemia in wild type rats, the …

Determination Of Cadmium Uptake In Crassostrea Virginica Shell Under Controlled Conditions, Joseph John Pavelites Ii

Graduate Theses and Dissertations (2019 - present)

The objective of this thesis was to meet growing demand for the development of environmental biomonitors that protect ecosystems and public health. To do this, I determined the potential of oyster shell as a bioindicator of cadmium (Cd) in the environment by determining the mode of Cd uptake and relationships between Cd concentrations in the environment, shell, and soft tissues of juvenile eastern oysters (Crassostrea virginica Gmelin). I performed a review of the literature on the ability of oyster shell to retain metal contaminants and the factors that could affect this process (Chapter 2). I then reared C. virginica …

Effects Of Acute And Repeated Alcohol Exposure On Expression Of Synaptic-Associated Genes In The Male And Female Mouse Mpfc, Dhruba Podder

Undergraduate Honors Theses

Alcohol use disorder (AUD) is a serious chronic brain disease; in 2021 there were ~29.5 million people in the U.S. diagnosed with AUD. Individuals with AUD often show cognitive impairment such as risky decision-making, difficulties with impulse control, and working memory deficits. This impairment is associated with structural and functional changes in the prefrontal cortex (PFC), an extensively interconnected region of the frontal lobe involved in executive control of goal-directed behaviors. Chronic alcohol exposure in rodents has been seen to cause deficits in performance in behavioral tasks which assess mPFC function such as working memory and behavioral flexibility. It is …