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Legend Trips And Vernacular Film Theory: Spooky Encounters In Tiktok Mediated Legend Trips, Drew Holley

All Graduate Reports and Creative Projects, Fall 2023 to Present

In this thesis I looked at how legend tripping is mediated through the affordances of new social technologies and apps, specifically TikTok. Short video formats allowed for folk cinematography to spread legend narratives and at the same time create more visual online landscapes for people to interact with. I defined folk cinematography as the way in which people make videos based on a vernacular level. This has been based on people having more access to video making tools and learning from informal patterns such as trends on sites like TikTok. Because of this, I explored how audiences participate in a …

Tales In The Teeth: Using Isotopic Analysis To Understand The Paleoecology And Social Behavior Of Brontotheres Of The Intermountain Basins During The Middle Eocene, John Michael Michalski

All Graduate Reports and Creative Projects, Fall 2023 to Present

Isotopic analysis has been a common practice used in paleontology to study ancient ecosystems, and the lives of animals therein. Oxygen isotopic analysis is of particular importance not only because of its use in studying paleoecology, diet, and migration, but also its use in studying mountain elevation, and its impact on ancient ecosystems. I use stable oxygen isotopic analysis to study the habits and ecology of brontotheres from intermountain basins surrounding the Uinta Mountains of Utah and Wyoming, USA. I studied the oxygen isotopes from 16 fossil specimens of teeth, most of which belonged to brontotheres, including the genera Palaeosyops …

Impact Of Thermal-Hydric Stress Of Physiological Performance And Mating Behavior Of Fiddler Crabs, Talene G. Yeghissian

Dissertations

Fiddler crabs live on the edge of their thermal tolerance limits, balancing the need to thermoregulate with the need to mate. Previous research suggests that increased temperature reduces fiddler crab surface activity time, thus decreasing mating opportunities, throughout the range species with greatest impacts to low latitude populations. The less studied missed mating opportunities associated with behavioral compensation for thermal stress are crucial to understanding species vulnerability to climate change. In this dissertation, I describe a combination of experimental and observational approaches in the field and in the laboratory to investigate the physiological and behavioral responses of fiddler crabs to …

General Psychology 2e, Will Stutterheim

All Open Educational Resources

General Psychology 2e offers an insightful exploration into the complexities of the field of psychology and all that it has to offer. This book provides a thorough introduction to the foundational principles of psychology, covering essential theories, research findings, and applications that illustrate the intricate workings of the mind.

The text begins with a historical overview of psychology, tracing its evolution from philosophical roots to its establishment as a scientific discipline. It then delves into essential topics regarding stress and mental health disorders and concludes with therapy and treatment approaches. It then covers research in psychology, biopsychology, consciousness, and perception. …

Psy 300 Abnormal Psychology, Stephanie Weigel, Jorden A. Cummings, Bill Pelz

All Open Educational Resources

This book is a compilation of Open Education Resources for the use in an undergraduate level abnormal psychology course at Fort Hays State University.

Benefits Of Turmeric (Curcuma Longa Linn) In Inhibiting Alveolar Bone Resorption In Periodontitis: A Scoping Review, Mardiana Adam, Asdar Gani, Lea J. Manggalatung

Journal of Dentomaxillofacial Science

Objective: Alveolar bone resorption is a physiological process that leads to a pathological state, often seen as an oral symptom of inflammation in periodontitis. Turmeric (Curcuma longa Linn) is considered to have anti-inflammatory properties that can help decrease inflammation in periodontitis. Turmeric's curcumin component offers several biological advantages for the body. However, turmeric has a limitation due to its poor absorption in the digestive system. A chemically modified curcumin agent, known as cmc2.24, was created to be more effective than natural curcumin molecules. Methods: PubMed, Embase, and Medline electronic databases were searched for research publications on chemically modified curcumin's …

Increasing Self-Cured Acrylic's Mechanical Properties Using Bovine Bone Nanohydroxyapatite For Dental Models In Prosthodontics Clinical Skills Learning, Citra I. Irgananda, Fatima, Diwya N. Hapsari, Kartika A. Wulan, David Setya, Hafizh H. Pratama, Silmi Assyarifah

Journal of Dentomaxillofacial Science

Background: The sharpening of tooth preparation skills must be obtained during the pre-clinical period of dental education, supported by the development of adequate learning media. One of the developments is using dental models made from self-cured acrylic. However, mechanical properties such as the compressive strength, elastic modulus, and surface hardness value of self-cured acrylic is still smaller than tooth enamel, so it is necessary to add certain materials to improve the characteristics. One of the material that can be added is nanohydroxyapatite from bovine bone synthesis. Purpose: To determine the compressive strength,  elastic modulus, and surface …

Investigation Of The Microbiome Of A Recirculating Aquaculture System (Ras) For Crassostrea Virginica Larvae, Isabelle Townsend

Master's Theses

Recirculating Aquaculture Systems (RAS) offer control over physicochemical and biological factors impacting aquaculture success. One understudied facet of RASs is the water microbiome. Oyster larval microbiomes are shaped by their aquatic microbiomes. Understanding the dynamics of and the factors shaping RAS microbiome may provide insights to how the microbiome can be a tool for optimizing larval production. This study’s goals were to investigate the microbiome stability of a RAS rearing oyster larvae across time and space, determine impacts of larval presence on the microbiome, and examine connections between larvae production outcomes and microbiome stability. Water samples were collected weekly from …

The Impact Of Lutein-Loaded Poly(Lactic-Coglycolic Acid) Nanoparticles Following Topical Application: An In Vitro And In Vivo Study, Renee T. Carter, Sean Swetledge, Sara Navarro, Chin C. Liu, Nikole Ineck, Andrew C. Lewin, Fabrizio Donnarumma, Ede Bodoki, Rhett W. Stout, Carlos Astete, Jangwook P. Jung, Cristina M. Sabliov

Faculty Publications

Antioxidant therapies are of interest in the prevention and management of ocular disorders such as cataracts. Although an active area of interest, topical therapy with antioxidants for the treatment of cataracts is complicated by multiple ocular anatomical barriers, product stability, and solubility. Entrapment and delivery of antioxidants with poly(lactic-co-glycolic acid) nanoparticles is a possible solution to these challenges, however, little is known regarding their effects in vitro or in vivo. Our first aim was to investigate the impact of blank and lutein loaded PLGA nanoparticles on viability and development of reactive oxygen species in lens epithelial cells in vitro. Photo-oxidative …

The Impact Of Sense Of Loneliness On Geriatric Depression: The Mediating Role Of Sense Of Mattering And Psychological Adjustment Download Pdf, Haya K. Aman Ms.

psychology

Background

Depression is a highly prevalent mental disorder in older adults, and among its highest risk factors is loneliness. Although this relationship is commonly evident, the mechanisms underlying it, such as sense of mattering and psychological adjustment, lack exploration. The current research aims to examine the relationship between loneliness and geriatric depression and explore the mediating roles of sense of mattering and psychological adjustment.

Methods

A sample of 200 older adults (63.5% females; mean age = 75.6; SD = 8.806) were recruited from 24 geriatric homes in Cairo, Egypt. Participants responded to the Arabic versions of the Mini-Mental State Examination …

Association Between Time From Surgery To Radiation Therapy And Multimodality Treatment Outcomes In Hpv+ Head And Neck Cancer: A Multi-Institutional Cohort Experience, Muneeb Niazi, Ryan Miller, Ryann Kolb, Wenyan Ji, Alicia Lozano, Monica Ahrens, Alexandra Hanlon, Max Pickles, Andrew Song, Voichita Bar-Ad, Neil Hockstein, Sujung Park, Adam Raben, Gaurav Shukla

Department of Radiation Oncology Faculty Papers

Purpose: Oropharyngeal squamous cell cancers (OPSCCs) are traditionally managed with surgery and, if indicated, adjuvant radiation therapy (RT) with or without chemotherapy. NCCN recommends keeping the time from surgery to the start of RT (TSRT) within 6 weeks to avoid possibly compromising patient outcomes. HPV+ OPSCCs behave more favorably than HPV- OPSCCs. We hypothesized that TSRT beyond 6 weeks may not portend poorer outcomes for the former. Methods: We identified nonmetastatic, high-risk HPV+ OPSCCs treated with multimodal therapy at 2 institutions. Prolonged TSRT was defined as >6 weeks and was evaluated for association with recurrence-free survival (RFS). Radiation treatment time …

Unveiling Facilitators And Barriers Of Breastfeeding Initiation And Continuation And Designing Culturally Tailored Intervention For African American Mothers, Nadia Boahemaa Kyeremeh

Theses and Dissertations

This research investigates the determinants of breastfeeding initiation and continuation among African American women in the United States and evaluates the effectiveness of an intervention using WordPress to disseminate culturally relevant breastfeeding information to African American women. First, secondary data from the Future of Families and Child Wellbeing Study (FFCWS) was used to test factors influencing breastfeeding initiation and continuation among White and Black women. The results showed that the foreign-born (vs. US-born) status, residing (vs. non-residing) with grandparents, and strong (vs. weak) cultural identity were positively associated with breastfeeding initiation and continuation across racial groups. Based on the secondary …

Single Charge Carrier Dynamics In A Single Polymer Chain, Ming Lei

All Dissertations

Understanding how charge carrier move through conjugated polymers is crucial for optimizing the functionality and efficiency of various applications, from organic solar cells and light-emitting diodes (LEDs) to field-effect transistors. Previous studies have demonstrated that tracking the fluorescence centroid displacement provides a method to determine the position of single charge carriers in a conjugated polymer nanoparticle. This method allows the observation of charge carrier trajectories over time and allow researchers to obtain insights into the dynamic processes. In addition, a detailed map of the energy landscape can be constructed by analyzing the fluorescence spectrum. These techniques were previously applied to …

Investigating The Adaptive Potential Of Leaf Variegation In Two Dimorphic Hexastylis Species, Cierra N. Sullivan

All Dissertations

Variegated leaves with disjointed, patterned coloration of the leaf blade are often hypothesized to have decreased photosynthetic capacity in comparison to uniformly colored leaves. Yet, many forest understory plants in tropical, subtropical, and temperate climates possess leaf variegation. Moreover, mixed findings from previous research on the physiological impacts of leaf variegation suggest variegation is adaptative under certain environmental conditions despite decreased photosynthetic tissue area. I take an eco-physiological approach to investigate agents of selection maintaining a leaf variegation polymorphism in Hexastylis, which has both quantitative and qualitative variation in variegation. First, I conduct field surveys of morph frequencies, quantitative …

Atypical Brain Aging And Its Association With Working Memory Performance In Major Depressive Disorder, Natalie C.W. Ho, Richard A.I. Bethlehem, Jakob Seidlitz, Nikita Nogovitsyn, Paul Metzak, Pedro L. Ballester, Stefanie Hassel, Susan Rotzinger, Jordan Poppenk, John Blangero

Human Genetics Publications

Background: Patients with major depressive disorder (MDD) can present with altered brain structure and deficits in cognitive function similar to those seen in aging. However, the interaction between age-related brain changes and brain development in MDD remains understudied. In a cohort of adolescents and adults with and without MDD, we assessed brain aging differences and associations through a newly developed tool that quantifies normative neurodevelopmental trajectories. Methods: A total of 304 participants with MDD and 236 control participants without depression were recruited and scanned from 3 studies under the Canadian Biomarker Integration Network for Depression. Volumetric data were used to …

Ultrashort Pulsed Laser Treatment Is Effective At Sterilizing Metal Surfaces For Planetary Protection, Kaleb Mcquillan

Department of Electrical and Computer Engineering: Dissertations, Theses, and Student Research

To prevent forward contamination from microbes aboard spacecraft intended for exploration of solar system bodies there is a need for effective sterilization methods. However, current techniques are both time-consuming and expensive. For example, dry heat sterilization requires removal from the assembly site and several days of treatment. Furthermore, some components such as optics and electronics are not compatible with current sterilization techniques. In this thesis, a novel femtosecond laser surface processing technique for the rapid sterilization of spacecraft hardware is reported. Femtosecond lasers produce extremely high photon fluxes (10²⁹ photons/s*cm², ~0.03 J/cm²) in extremely short …

Illuminating Women’S Interwar Australian Ghosts Stories In A Tabletop Roleplaying Game - Methods, Processes And Aesthetics, Matthew Sparksman

Postgraduate

Australian voices are underrepresented in international media, particularly in the medium of Tabletop roleplaying games. Women’s voices and access to publishing media were rapidly retaken by men after the Great War, including the mediums of Ghost Stories, Film, and other media (Handasyde, 2017, p.18; Ohri, 2018, p.386). This can also be illustrated in the shift in archetypes of ghostly tales to be dominated by that of the “suffering and sacrificed male exiled to death far from home” (Kelly cited in Carleton, 2015, p.21; Kelly, 2007, 18). It is therefore important that we seek to find and value such artefacts that …

Barriers To Telemedicine: Factors Influencing The Adoption Of Telemedicine, Carleton T. Brown

All Dissertations

Telemedicine is a rapidly evolving health treatment capability that offers an efficient and cost-effective alternative to conventional medical care. Providing access to alternative medical treatment may mitigate the population’s stress on the medical infrastructure in the upcoming decades. This study investigated the factors influencing patient adoption of telemedicine, including patient experiences and economic considerations. A quantitative survey explored patient population’s intention to utilize telemedicine, focusing on factors influencing the patients’ decision-making processes. Analyzing the survey results, the researcher focused on five main variables: exposure to telemedicine, age, loss of income, trust in doctors, and time lost. The research findings offer …

Investigating The Role Of Insulin-Like Signaling In Paclitaxel-Induced Nociceptive Hypersensitivity Using Drosophila Melanogaster, Sreepradha Sridharan

Dissertations and Theses (Open Access)

Paclitaxel (PTX), a chemotherapeutic that alters microtubule dynamics, is known to induce nociceptive hypersensitivity and sensory neuron damage in human patients and in Drosophila larvae. We used a modified feeding protocol to establish a genetically tractable Drosophila model of PTX-induced hypersensitivity. Larvae fed PTX exhibited hypersensitivity to thermal and mechanical stimuli. Thermal hypersensitivity was observed at low concentrations of PTX (even below 1 μM per ml of food), begins within 8 hours of PTX feeding, and did not completely resolve at the larval stage. Live imaging of peripheral thermal nociceptors showed that this hypersensitivity precedes observable neuronal damage. At low …

The Effects Of An Acute Dose Of Cannabidiol On Health And Two-Mile Time Trial Performance, Elyssa Bell

Master's Theses

As more studies exploring the therapeutic effects of cannabidiol (CBD) in both clinical and non-clinical populations continue to increase, there is a renewed interest in the ability of CBD to affect performance. In fact, many anecdotal reports in the media and online suggest that CBD may improve performance. Unfortunately, very few studies support these claims and research in the area is limited. Purpose: The purpose of this study is to explore the effects of an acute dose of CBD on anxiety symptoms, GI distress, heart rate variability (HRV), heart rate (HR), blood pressure (BP), blood lactate (BL) rate of perceived …

Determining Spatiotemporal Regulation Of Actin Dynamics In Choroid Fissure Closure, Cristal Gonzalez

Master's Theses

There are several stages of development necessary for proper vision. During vertebrate eye development, early eye morphology progresses in three stages: optic cup morphogenesis, basement membrane breakdown, and tissue fusion. Eye development is an intricate collaboration between many cells and requires tissues to migrate and bridge together. The following research investigates the Danio Rerio eye development to understand the molecular regulation of choroid fissure closure (CFC). It is hypothesized that CFC requires temporal and spatial regulation of actin dynamics. We investigate this question using chemical inhibitors, cytochalasin D, an actin treadmilling inhibitor, and NSC23766, a Rac-GEF inhibitor of the actin …

Fabrication And Characterization Of Lignin–Pva Hydrogels With Tunable Network Structures, Keturah Bethel

All Dissertations

The ability to directly tune the crosslinked network structure of hydrogels is crucial for their functional applications in various fields, such as water filtration, protein separation, and tissue engineering. By controlling the crosslink density of the hydrogel, one can directly alter the mesh size – i.e., the end-to-end distance between crosslink junctions – and, subsequently, directly alter the hydrogel performance. This work discusses the fabrication and characterization of soft composites containing the biopolymer, lignin, are discussed. Precisely, physically-crosslinked composite lignin–Poly(vinyl alcohol) (PVA) hydrogels were fabricated via the freeze-thaw (F/T) pathway, whereby solutions containing specified amounts of PVA and lignin were …

Mitochondrial Ca2+-Coupled Generation Of Reactive Oxygen Species, Peroxynitrite Formation, And Endothelial Dysfunction In Cantú Syndrome, Elsayed Metwally, Alfredo Sanchez Solano, Boris Lavanderos, Evan Yamasaki, Pratish Thakore, Conor Mcclenaghan, Natalia Rios, Rafael Radi, Yumei Feng Earley, Colin G. Nichols, Scott Earley

2020-Current year OA Pubs

Cantú syndrome is a multisystem disorder caused by gain-of-function (GOF) mutations in KCNJ8 and ABCC9, the genes encoding the pore-forming inward rectifier Kir6.1 and regulatory sulfonylurea receptor SUR2B subunits, respectively, of vascular ATP-sensitive K+ (KATP) channels. In this study, we investigated changes in the vascular endothelium in mice in which Cantú syndrome-associated Kcnj8 or Abcc9 mutations were knocked in to the endogenous loci. We found that endothelium-dependent dilation was impaired in small mesenteric arteries from Cantú mice. Loss of endothelium-dependent vasodilation led to increased vasoconstriction in response to intraluminal pressure or treatment with the adrenergic receptor agonist phenylephrine. We also …

Cholesterol Accumulation Promotes Photoreceptor Senescence And Retinal Degeneration, Ryo Terao, Brian S Sohn, Taku Yamamoto, Tae Jun Lee, Jason Colasanti, Charles W Pfeifer, Joseph B Lin, Andrea Santeford, Shinobu Yamaguchi, Mitsukuni Yoshida, Rajendra S Apte

2020-Current year OA Pubs

PURPOSE: Dysregulated cholesterol metabolism is critical in the pathogenesis of AMD. Cellular senescence contributes to the development of numerous age-associated diseases. In this study, we investigated the link between cholesterol burden and the cellular senescence of photoreceptors.

METHODS: Retinas from rod-specific ATP binding cassette subfamily A member 1 (Abca1) and G member 1 (Abcg1) (Abca1/g1-rod/-rod) knockout mice fed with a high-fat diet were analyzed for the signs of cellular senescence. Real-time quantitative PCR and immunofluorescence were used to characterize the senescence profile of the retina and cholesterol-treated photoreceptor cell line (661W). Inducible elimination of p16(Ink4a)-positive senescent cells (INK-ATTAC) mice or …

Cone-Beam Computed Tomography (Cbct)-Guided Adaptive Boost Radiotherapy For A Patient With Locally Advanced Cervical Cancer Ineligible For Brachytherapy, Alice E. Silberstein, Joshua P. Schiff, Robbie Beckert, Xiaodong Zhao, Eric Laugeman, Stephanie Markovina, Jessika A. Contreras

2020-Current year OA Pubs

Brachytherapy is a critical component of locally advanced cervical cancer treatment, and patients ineligible for brachytherapy historically have poor outcomes. Delivery of boost with stereotactic body radiation therapy (SBRT) has been studied, though toxicity is a concern. Recent case reports have explored adaptive radiation boost, which can adjust plans for inter-fraction motion using magnetic resonance guidance. Herein, we report the first patient with locally advanced cervical cancer ineligible for brachytherapy who was treated with a cone-beam computed tomography (CBCT)-guided adaptive boost following completion of chemoradiation. A 71-year-old female with locally advanced cervical cancer was treated with chemoradiation and was deemed …

Age-Related Dysregulation Of The Retinal Transcriptome In African Turquoise Killifish, Steven Bergmans, Nicole C L Noel, Luca Masin, Ellen G Harding, Aleksandra M Krzywańska, Julie D De Schutter, Rajagopal Ayana, Chi-Kuo Hu, Lut Arckens, Philip A Ruzycki, Ryan B Macdonald, Brian S Clark, Lieve Moons

2020-Current year OA Pubs

Age-related vision loss caused by retinal neurodegenerative pathologies is becoming more prevalent in our ageing society. To understand the physiological and molecular impact of ageing on retinal homeostasis, we used the short-lived African turquoise killifish, a model known to naturally develop central nervous system (CNS) ageing hallmarks and vision loss. Bulk and single-cell RNA-sequencing (scRNAseq) of three age groups (6-, 12-, and 18-week-old) identified transcriptional ageing fingerprints in the killifish retina, unveiling pathways also identified in the aged brain, including oxidative stress, gliosis, and inflammageing. These findings were comparable to observations in the ageing mouse retina. Additionally, transcriptional changes in …

Bioaffinity Analysis Of Aptamer-Target Interactions, Pooja Karunanithi

Honors Theses

This study explores the bioaffinity of aptamer-target interactions through a comprehensive analysis. Aptamers, oligonucleotides that can bind to target molecules, have emerged as powerful tools in various fields, including diagnostics and therapeutics. The primary objective of this research was to assess the binding affinity and specificity of selected aptamers to their respective targets using a combination of experimental techniques and computational models. The binding affinity of 10 different complexes were measured through surface plasmon resonance (SPR) followed by molecular simulations. The results showed that the 6th complex had the best binding affinity. The data suggest that these aptamers could be …

The Gavel And The Camera: Environmental Law And Photojournalism's Relationship To Appalachian Identity, Emily S. Patton

Honors Theses

Both the federal government and photojournalism have played a substantial role in the “othering” of Appalachia while simultaneously attempting to save it. Examining both institutions demonstrates the exploitative processes that alter the perception of rural communities and their surrounding environment. Stacey Kranitz’s archival exhibit, As It Was Give(n) To Me, internalizes this precarious role of the camera in a region heavily journalized. By inhabiting the area for years, establishing close relationships, and researching the documented history of Appalachia, Kranitz’s work becomes her livelihood in the dissolution of profession vs. personal. She is critical of past projects whose objective portrayal of …

The Benefits Of Biofouling – Promoting The Growth Of Benthic Organisms To Enhance Ecosystem Services, Kailey Nicole Richard, Kelli Z. Hunsucker, Travis J. Hunsucker, Geoffrey Swain

Ocean Engineering and Marine Sciences Student Publications

For the marine industry biofouling has a negative reputation. On ship hulls, the accumulation of these unwanted plants and animals can lead to increased drag, fuel consumption, and greenhouse gas emissions. Offshore platforms are also subject to biofouling which can result in corrosion and hydrodynamic loading, thus shortening their lifespan. While the harmful impacts of biofouling are commonly reported throughout the literature, biofouling can also benefit both aquatic and human populations. Common biofouling organisms act as natural filtration systems, thus improving water quality. Many of the same flora and fauna serve as a food source, and structures could be designed …

Emotionality Stigma Scale: Measurement Development, Reliability, And Validity., Hayley D. Seely

Electronic Theses and Dissertations

Emotions are biological responses to stimuli that allow individuals to derive meaning, appraise experiences, and prepare to respond. However, individuals perceive emotions differently based on emotion socialization which not only dictates the way emotions are viewed and managed but also has been directly linked with mental health outcomes. Furthermore, research shows emotion socialization is informed by demographic variables such as gender such that the expectations of emotionality differ; where women are taught to express emotions, men are taught to conceal. Given the societal rules regarding emotionality, it is possible that emotionality stigma – the stigma around the experience and expression …