Digital Commons Network^™

More Than Movement, Allison Holland

Undergraduate Student Symposium

The documentary film “More Than Movement” explores the different aspects that make dance what it is, from the perspective of dancers. There are many different arguments about what dance is considered, such as a sport, an art, a hobby, exercise, or all of the above. Professional dancers spend many hours in rehearsals training their bodies for performances, similar to any athlete who goes to practice to train for a game. It can also be compared to 2-dimensional art, where time and space would be the canvas and the dancer would paint the canvas with the movements of their body. The …

Porphyromonas Gingivalis Raga Protein Induces Rankl-Independent Osteoclastogenesis, Maria Castellon, Shin Nakamura, Satoru Shindo, Maria Rita Pastore, Alireza Heidari, Xiaozhe Han, Jade Lubin, Maria Hernandez, Saynur Vardar-Sengul, Jan Potempa

Undergraduate Student Symposium

Periodontal diseases (PD; gum diseases) are arguably the highest prevalent disease of mankind (Guinness World Records 2001). Emerging paradigms support that PD can predispose individuals to several systemic diseases, such as, cardiovascular disease, Rheumatoid arthritis, and Alzheimer's disease. Over-reaction of host immune responses to oral pathobionts, including, Porphyromonas gingivalis (Pg), is responsible for the development of pathogenic inflammatory bone resorption lesions of PD. Pg present in deep, but not shallow, periodontal pockets possess Rag gene locus distinctively. However, possible pathogenic roles of RagA and RagB proteins encoded in Rag locus of Pg are largely unknown. This study aims …

Psychosocial Impacts Of Celiac Disease: Insights Into Quality Of Life, Social Challenges, And Coping Mechanisms Of Celiac Disease Patients, Michelle Milman, Mit Patel

Undergraduate Student Symposium

Celiac disease is an autoimmune disorder that causes one’s immune system to launch an inflammatory attack in response to the ingestion of gluten which damages the lining of the small intestine and leads to health complications. For optimal management and treatment of celiac disease, a strictly gluten-free diet is essential. This review analyzes the psychosocial effects and well-being of living with a celiac disease diagnosis based on peer-reviewed primary research articles found in PubMed and Google Scholar. Studies reveal a profound impact of celiac disease on psychological and social well-being across various demographic groups. Pronounced psychological distress can be linked …

Quantification Of Persistent Organic Pollutants In Northern Fur Seal (Callorhinus Ursinus) Vibrissae: A Novel Approach, Courtney White

Undergraduate Student Symposium

Persistent organic pollutants (POPs) are characterized by their biologically accumulative nature, toxicity to organisms, and persistence in the environment. The physical and chemical properties of these “forever chemicals” enhance their capacity for global transport, and the ocean serves as their ultimate sink. The Eastern Pacific stock of northern fur seals (Callorhinus ursinus) on the Pribilof Islands, Alaska, represents of 70% of the global breeding population but has been experiencing a discontinuous decline since 1980. A proposed contributing factor to this decline is contaminant exposure. This study developed a novel technique for analysis of POPs in keratinous tissue. A …

Quantifying Respiratory Plasticity Of Checkered Pufferfish Under Climate Change Conditions, Logan Exton

Undergraduate Student Symposium

Increasing water temperatures resulting from global climate change introduce new energetic demands for marine organisms. Higher energy input will be required to cope with a subsequently higher metabolic rate, affecting all aspects of an individual’s life and therefore their survival. Because estuaries act as a link between rivers and oceans, they and their inhabitants are considered to be the most threatened by climate change. Therefore, it is crucial to understand how these organisms will respond to increased stressors due to climate change. Checkered pufferfish (Sphoeroides testudineus) are among the most common teleost fish in the Indian River Lagoon, …

Red Dog Loess, A Peoria Equivalent, Last Glacial Desert Loess Of The White River Badlands, South Dakota, Usa, John Nichols, Corinne Renshaw, Lillie Suthers, Amanda Altree, Tava Boeckel, Ritika Vonguru

Undergraduate Student Symposium

Understanding how ecosystems in the Great Plains responded to droughts and prehistoric climate change is important for interpreting future climate disturbances and water resource planning. There is a correlation between glacial periods and atmospheric dust distribution, with significant dust deposition in the Great Plains during the Last Glacial Maximum, ~23,000 years ago (23ka). Continuous freezing and thawing events in the mid-continent led to erosion in the Great Plains, transporting a significant deposit of windblown dust, or loess, and an ecological collapse of the grassland ecosystems. This research aims to determine if the White River Badlands (WRB) region was the source …

Reducing Inoculum Effect By Modulating Growth Productivity Through The Superpathway Of Purine, Pyrimidine And Histidine Synthesis In Escherichia Coli, Ruth Thomas, Daniella M. Hernandez, Melissa Marzouk

Undergraduate Student Symposium

Antibiotic overuse has driven the evolution of multiple antibiotic-resistant bacteria that complicate infections that were once easily treatable. While mechanisms by which individual bacterium resist or tolerate antibiotics are well explored, less studied are the mechanisms by which populations of bacteria tolerate antibiotics as a collective. One such mechanism bacteria employ to tolerate antibiotic treatment as a collective is the inoculum effect (IE). We recently discovered that growth productivity, which describes the relationship between ATP production and growth rate, can account for IE for multiple antibiotics and pathogens. However, the underlying pathways for determining growth productivity have yet to be …

Relationship Between Amount Of Sleep And Academic Focus, Nikhila Paleati

Undergraduate Student Symposium

Many college students are regularly taking a full course load while simultaneously working a part-time job, studying for graduate school exams, and participating in school activities. With the growing demands inside and outside the classroom, students may find it difficult to maintain a consistent sleep schedule. Generally, individuals with a sleep duration shorter than six hours report many negative effects such as depression, automobile accidents, and cardiovascular disease. The few existing studies that link sleep and academic focus do so by focusing on the effects of sleep deprivation. This study focused on investigating a potential relationship between various amounts of …

Relationships Between Emotion Regulation, Self-Directed Behaviors, And Student Learning Outcomes In Online Vs. In-Person College Courses, Sri Vaishnavi Konagalla

Undergraduate Student Symposium

Research examining student learning outcomes in online vs. in-person learning has shown varied results, with some studies showing more favorable outcomes in in-person courses and others showing no major differences between the two course types. Further exploration into additional factors influencing satisfaction and learning outcomes in both course formats highlights the relationships between self-directed learning behaviors (SDLBs), emotion regulation (ER), and quality of sleep with increased academic performance and course satisfaction. Previous research examining SLDBs and ER on student outcomes is limited to either online courses or in-person courses and does not compare the two. Therefore, the purpose of this …

Religiosity, Mental Health Help-Seeking Behaviors, And Treatment Utilization Among Muslim Populations In America, Aminah Asghar, Jenin Mannaa

Undergraduate Student Symposium

Despite the emphasis Islam gives to mental health practices including prayer and meditation, Muslim populations in the United States, on average, do not seek professional mental health services. Little research has been conducted on the relationship between religion and mental health help-seeking behaviors and treatment utilization among Muslims. This study aims to investigate the utilization of mental health services in Muslim populations. We hypothesize that Muslims with higher levels of religiosity will be less likely to seek professional mental health help or support.

Data was utilized from the National Epidemiologic Survey on Alcohol and Related Conditions III (NESARC-III). Mental health …

Remote Blood Pressure Monitoring: An Innovative Intervention For Managing High Risk Of Cardiac Diseases For Pregnant Women To Prevent Poor Maternal Outcomes, Anvita Dogiparthy, Sreekari Samudrala

Undergraduate Student Symposium

Pregnant women at high risk of cardiac disease encounter various challenges leading to poor maternal outcomes, and fatalities. Recent studies show how the rate of cardiac disease/hypertension susceptibility has increased to 33.9%, with an associated high rate of negative fetal outcomes of 15% to 17%. In addressing these concerns, researchers are actively exploring alternative treatment strategies for pregnant women at high risk of cardiac diseases, as standard treatment options have limited efficacy. Intriguingly, research points to the success of a new innovative treatment called Remote Blood Pressure Monitoring (RPM), a medical device that utilizes a cuff and sensors to monitor …

Reproductive Experience Protects Against Cognitive Decline In A Mouse Model Of Dementia, Chana Vogel, Aditi Gorthy, Ariana Hernandez, Natalia Noto

Undergraduate Student Symposium

Dementias, including Alzheimer’s disease and vascular dementia, are devastating conditions lacking safe and effective treatments. Despite the striking sex/gender difference in the prevalence of dementia, few studies have investigated sex-specific factors that may influence the greater risk and faster progression of disease in females. These factors include but are not limited to prior pregnancy and motherhood. Women with children have slower rates of cognitive decline and lower risk for developing mild cognitive impairment or dementia than women with no children. However, other studies have reported mixed results, suggesting that the influence of reproductive/maternal experience may depend on an individual’s number …

Running Kinetic Asymmetry Indices Are Associated With Concentric But Not Eccentric Jump Asymmetry Indices, Alexis Arena, Riley Schemel, Isabella Vargas-Blanchard

Undergraduate Student Symposium

Decreases in right versus left limb asymmetry of kinetic characteristics of a countermovement jump (CMJ) positively influence running velocity and injury prevention. The relationship between CMJ kinetic asymmetry to kinetic asymmetry during a distance run is less known. The purpose of this study was to determine the association between kinetic asymmetries for both the eccentric (loading) and concentric (propulsion) phases of a CMJ and kinetic asymmetries during a treadmill run. Twenty-two university cross-country runners (age, 20.0±1.8 yrs; height, 1.73±0.09 m; mass, 61.7±8.8 kg) completed a 6-minute run on an instrumented treadmill that collected mean vertical ground reaction forces (vGRF) for …

Demonstrating Physical Control Over Others Changes One’S Sense Of Power: Testing A Novel Manipulation Of Physical Formidability, Tamara Bogdanova, Morgan Fala, Ned Vaitkevicius, Nissipriya Pill, Ariana Gonzalez

Undergraduate Student Symposium

The aim of this study is to investigate the relationship between physical formidability and social power in modern humans. Previous research has shown that factors related to physical power, such as height, can affect a person’s perception of their own social power. We hypothesized that exercising physical power by engaging in the physical control of the behavior of another individual would affect people’s sense of their own social power and influence. To test this hypothesis, we employed a novel manipulation that used a human-to-human Transcutaneous Electrical Nerve Stimulation (TENS) device and a confederate to allow participants to feel as though …

Distributional Patterns Of Mesopelagic Scyphozoa Within The Monterey Submarine Canyon, California, Diana Phillips, Manuel Ploner

Undergraduate Student Symposium

Scyphozoans are a historically understudied taxonomic class, and it is unknown how genera that potentially compete coexist in resource-limited environments within the Mesopelagic Zone (200-1000m depth). Monitoring the affinities of various genera to fine-scale water mass differences demonstrates how apparent competitors in resource-limited environments occupy different habitats. Remotely Operated Vehicle (ROVs) pinpoint location information and oceanographic conditions of individual specimens, while providing better identification than other survey method options. During a 21-year period (2000 - 2020), images obtained by ROV operators annotated visual captures of scyphozoans, while integrating in situ sensor measurements of conductivity, temperature, depth, and dissolved oxygen (CTDO) …

Evolution Of Sequencing Technologies And Implications For Transposon Research, Renita Varghese, Janseen Meghadri, Jennifer Pulido-Luis

Undergraduate Student Symposium

This study explores the complex field of transposable elements (TEs) and how Next Generation Sequencing (NGS) technologies are used to identify them, including their limitations. Transposons, also known as transposable elements, are dynamic DNA segments that have the ability to shift locations within a genome, impacting gene regulation, evolutionary processes, and genomic stability. TEs play vital roles in genetic research. They provide pathways for precise genetic alterations and mutagenesis, which facilitate the investigation of gene function and disease mechanisms in many organisms. Rapid DNA and RNA sequencing capabilities provided by NGS technologies have transformed genetic research. Improvements in DNA sequencing …

Impacts Of Pre- And Pro-Biotic Supplements On Microbial Composition Related To Colorectal Cancers, Shanay Patel

Undergraduate Student Symposium

Early in the field of oncology, colorectal cancer was a rarely diagnosed form of cancer and often went undetected. Today, colorectal cancer is the second most deadly form of cancer and is responsible for over one million deaths annually worldwide. The human gut microbiome is a keystone of daily health and living, serving to help absorb nutrients, boost immune function, and is considered to be another organ within the human body. However, the gut microbiome is also thought to have a role in the prevention and treatment of gastrointestinal disease like colorectal cancer. There has been extensive discussion within the …

Investigating The Impact Of Lipogenesis Inhibition On The Phospholipid Composition Of Melanoma Cells Using High-Performance Liquid Chromatography Mass Spectrometry, Zahra Aziz, Alekya Mallampalli, Ana Sales, Emmanuela Pierre, Trisha Seal

Undergraduate Student Symposium

Melanoma, the most lethal variant of skin cancer, has a rate of incidence that continues to increase globally. The upregulation of lipogenesis is a primary feature of melanoma. However, the role of phospholipids (PLs) in the onset and progression of melanoma is not well-characterized. In this study we employed high-performance liquid chromatography mass spectrometry (HPLC-MS) to elucidate alterations in the phospholipidomic profile of human melanoma cells after inhibition of fatty acid synthase (FASN), a key enzyme in lipogenesis. Our results show that inhibition of FASN decreased cell viability by ~30%, underscoring the importance of lipogenesis for the survival of melanoma …

Synthetic Psychedelic Phenethylamine Drugs After Microtubule Formation And Neurogenesis In Human Neural Progenitor Cells, Amelia Zannoni, Chase A. Gonzalez, Peter Stringer, Roberto G. Fileni, Nitisha S. Gajavalli, Julia Langman, Grace K. Wong

Undergraduate Student Symposium

Understanding how psychedelic phenethylamines affect neural plasticity is essential in understanding effects associated with recreational drug use. Intracellular scaffolding proteins and downstream effectors, i.e., the microtubule cytoskeleton, have been proposed to modulate the effects of psychedelics. Microtubules are polymers of the protein tubulin that contribute to the cytoarchitecture, protein transport, and synaptic stability in cells. Our group has shown that psychedelic substituted phenethylamines interact with microtubules in a dose dependent manner to affect its ability to form. These interactions would prevent microtubule dependent protein transport within cells leading to altered cytoarchitecture of the cell and may be associated with adverse …

Toxoplasma Gondii Seropositivity And Risky Behaviors In College-Age Adults, Roohika Rastogi

Undergraduate Student Symposium

Toxoplasma gondii is a prevalent parasite that has infected more than 40 million people in the USA. House cats and other felids serve as definitive hosts and acquire Toxoplasma by consuming infected prey and intermediate hosts (e.g. rodents). Toxoplasma is known to manipulate prey neurophysiology to enhance its transmission. For example, infected rodents exhibit changes in testosterone, vasopressin, and dopamine. These neurophysiological changes elicit remarkable changes in host behavior: Toxoplasma-infected rodents are more likely to frequent open spaces and are less responsive to normally aversive stimuli (e.g. cat urine). The manipulation of intermediate host neurophysiology and behavior observed in …

Understanding Molecular Packing Using X-Ray Crystallography, Olivia Livingstone

Undergraduate Student Symposium

Foldamers are molecules that fold into predictable three-dimensional shapes. This project seeks to understand the relationship between foldamer shape, hydrogen bonds and the molecular packing mode. This research represents an interdisciplinary collaboration between KAIST, a research university in South Korea, and NSU. We solved the single crystal x-ray structure of a foldamer and expanded the molecular contacts using Mercury to understand how intermolecular hydrogen bonds influence the solid-state packing mode. Each foldamer has a helical shape and makes two N-H^….O hydrogen bonds with molecules on the N-terminus, and also two N-H^….O hydrogen bonds with molecules on …

Selective Loss Of The Iron-Sulfur Subunit Of The Succinate Dehydrogenase Enzyme Complex In Alzheimer's Brains: Implications For Mitochondrial Function And Disease Pathogenesis, Vanya Gupta

Undergraduate Student Symposium

Mitochondria are vital for energy production in neurons. Mitochondrial dysfunction contributes to the pathogenesis of Alzheimer's disease (AD). Neurons primarily rely on glucose as their energy source, which is metabolized through glycolysis and further processed in the mitochondria via Krebs cycle and oxidative phosphorylation (OXPHOS). Succinate dehydrogenase (SDH), an enzyme complex involved in both Krebs cycle and OXPHOS, plays a significant role. SDH comprises soluble and membrane-spanning subunits. The former consists of a flavoprotein (SDHA) and an iron-sulfur protein (SDHB) catalyzing the conversion of succinate to fumarate in the matrix. This reaction is coupled to the conversion of quinol to …

South Dakota Entisol And Paleosol: Bacterial And Secondary Metabolite Identification And Comparison, Mark Sourial, Manas Peddiboyina

Undergraduate Student Symposium

The Bouquet Table and the Red Dog Table, areas found in the Badlands region of South Dakota, offer diverse environmental settings due to their distinct topographical features and soil properties. The Bouquet Table soil is about 3,000 years old and is considered a young entisol. The Red Dog Table located in Pine Ridge Indian Reservation of South Dakota is unique and has a calibrated 14C age of 12,700 years. It is located close to an undisturbed area of temperate grasslands and has most likely not been touched by machinery for plowing.

We aim to investigate how specific soil conditions and …

Spring-Mass Model Characteristics In Distance Runners Across A Competitive Season, Isabella Vargas-Blanchard, Riley Schemel, Alexis Arena

Undergraduate Student Symposium

The spring-mass model (SMM) explains the elastic bouncing nature of the lower limbs during running as the tendons store and release elastic energy. It is primarily used to explain sprinting and is less understood in distance runners. SMM is quantified by evaluating the asymmetries in landing-takeoff and rebound percents (%) determined from ground reaction forces (GRF). Faster runners have less asymmetrical landing-takeoff% and more asymmetrical rebound%. SMM asymmetries may be sensitive to longitudinal training. Therefore, we sought to document changes in elastic bouncing properties over a 7-week competitive season in distance runners. Thirteen university runners (age, 19.8±2.2 yrs; height, 1.74±0.10 …

Stereoscopic 3d Video Games Can Boost Depth Perception, Lara Cereminati

Undergraduate Student Symposium

Previous studies have shown that video game play improves a range of visual functions such as contrast sensitivity and visual crowding. Our experiment goal was aimed to test whether playing video games in a virtual 3-dimensional (3D) environment can modify depth perception or not. Altogether, 24 healthy young adults with no previous video game experience were recruited in two groups. In the treatment group (3DVG, n=12), participants were required to play stereoscopic 3D video games for a total of 40 hours over 4-5 weeks. In the control group (2DVG, n=12), participants played the same video games but in 2D mode …

Synthesis And Comparative Analysis Of FeχNiγSn Magnetic Nanoparticles , Sofia Celis

Undergraduate Student Symposium

Nano synthesis of Heusler alloys holds promise for their potential applications in creating next generation computer hard drives. This research project aims to investigate the synthesis and comparative analysis of Heusler nanomagnets using Ni₂FeSn, Fe₂NiSn, and FeNiSn compositions. The nanoparticles are synthesized using microwave-assisted heating and are then subjected to X-ray diffraction (XRD) analysis and SQUID magnetometry. We are particularly interested in conducting comparative analyses of the three nanomagnet compositions in order to determine which demonstrates superior magnetic properties for potential applications in the field.

Tell Your Friends You Love Them, Marina Glik

Undergraduate Student Symposium

My senior year of high school, the course of my life took an unexpected and tragic turn with the untimely passing of a dear friend, Isabella. Isabella lost her life in a devastating car accident. As the weight of her loss took hold of me, I found myself going through a challenging journey of grief, seeking comfort and understanding from the people I had come to rely on for support: my school counselors, teachers, and relatives. However, to my dismay, I found that their ability to provide assistance was limited, as they struggled with the complexities of my grief in …

The Craniocervical Nerve Plexus: A Microdissection Study, Teya Plastich, Roham Hadidchi, Nicole Starke, Brittany Puebla, Andrew Schleffer, Kaitlyn Morell

Undergraduate Student Symposium

The parapharyngeal space (PPS) is a region adjacent to the pharynx housing crucial structures including the last four cranial nerves (CN), upper cervical spinal nerves, superior cervical sympathetic ganglion (SCSG), jugular vein, and internal carotid artery. This study aims to elucidate the microanatomy of the understudied series of neural anastomoses in this space, the craniocervical nerve plexus (CCP). To expose the CCP, we performed gross and stereomicroscopic dissection on nine bisected heads, accessing the PPS laterally by removing the mandibular ramus and mastication muscles. To delineate the CCP, nerves were traced, and a composite drawing of the neural anastomoses was …

The Economic Burden Of Celiac Disease: A Comprehensive Analysis Of Direct And Indirect Costs Associated With The Diagnosis And Management Of Celiac Disease, Mit Patel, Michelle Milman

Undergraduate Student Symposium

Celiac disease (CD) is an autoimmune condition where gluten ingestion prompts an immune response, damaging the small intestine and leading to diverse health complications. Effective management of CD necessitates a strict gluten-free diet (GFD). This paper reviews the economic implications of living with CD, drawing on peer-reviewed research from PubMed and Google Scholar databases. The analysis reveals significant direct and indirect costs that contribute to the economic burden faced by individuals with CD. Direct costs stem from medical consultations, diagnostic testing, and treatment of CD and its comorbidities, such as thyroid dysfunction and osteoporosis. Indirect costs arise from the higher …

The Effect Of Kras Mutation In Lung Cancers And Neuroblastomas, Lohita Sunkara, Jessica Mangila

Undergraduate Student Symposium

Objective: This literature research examined the effects of KRAS mutation and expression in NonSmall Cell Lung Cancer (NSCLC) and Neuroblastomas for using it as a therapeutic target. Background: KRAS gene mutations are more common in long-term tobacco smokers with lung cancer than in non-smokers. The KRAS gene mutations in Lung Cancers typically indicate poor prognosis and resistance to several cancer treatments. Patients with KRAS Mutations were often shown to present resistance to certain drugs such as targeted chemotherapeutics, including EGFR inhibitors. Results: KRAS mutations in NSCLC are driver mutations, which are known to activate signaling pathways that promote aggressive tumor …