Digital Commons Network^™

Therapeutic Potential Of A Ketogenic Diet In The Treatment Of Major Depressive Disorder, Jordan A. Murrin

Masters Theses, 2020-current

Major depressive disorder (MDD) is the second most common mental health condition and a leading cause of disability in the world. It is theorized that MDD develops from a combination of biological, psychological, and social stressors. The condition is typically treated using pharmaceuticals and psychotherapy. However, not all individuals with MDD have access to or choose to use these treatments, or may prefer to incorporate therapeutic lifestyle changes such as exercise, sleep, and healthy eating. Even with treatment, MDD can alter brain structure and function, leading to the development of comorbid mental health and chronic metabolic conditions like obesity, cardiovascular …

Preliminary Investigations On Columbus Grass (Sorghum Almum Parodi) For Fodder In Semi‐Arid Nigeria: Effects Of Nitrogen Fertilizer On Growth Components And Herbage Yield, B. S. Malami, H. M. Tukur, N. B. Ibrahim

IGC Proceedings (1977-2023)

No abstract provided.

Seasonal Changes Of Mineral Elements In Yak Blood, Herbage And Soil Around Qinghai Lake, X. L. Luo, J. T. Xu, Y. P. Wei, Z. B. Tong, Y. H. Ma, S. M. Chen, Z. J. Ma

IGC Proceedings (1977-2023)

No abstract provided.

Bipolar Disorder, Heather Guthrie

Nursing Student Class Projects (Formerly MSN)

Bipolar disorder is a mental disorder that causes severe swings in mood, energy, activity, concentration, and activities of daily living. These mood swings range from extremely euphoric, irritable, or animated behavior (manic) to despondent, apathetic, or dejected periods (depressive). This phenomenon was why this disorder was known as manic-depressive or manic depression. The need to understand the multiple factors regarding the disease process of this disorder, and the importance of treatment is vital for the safety and health of people across the world inflicted by bipolar disorder. Education is the key to how this disorder affects the entire trajectory of …

Aging: The Impact Of Diet And Inflammation, Morgan Wiland-Gress

Nursing Student Class Projects (Formerly MSN)

The immune system is a complex cohesive network. It requires every cell to work efficiently at maintaining homeostasis. It also prevents and repairs damage from internal and external pathogens. Recent research has focused on the concept of inflammaging, which is defined as age-related changes that occur in the immune system leading to dysfunction. The current understanding is that inflammaging contributes to the development of chronic diseases including; Type II Diabetes, Cardiovascular disease, Cancer, autoimmune disorders, neurological disorders, Alzheimer and Parkinson’s disease. The underlying pathophysiology of inflammaging is chronic inflammation and the imbalance of pro-inflammatory and anti-inflammatory mediators. This imbalance leads …

Mediastinal Lymphadenopathy, Class-Switched Auto-Antibodies And Myocardial Immune-Complexes During Heart Failure In Rodents And Humans., Amalia Sintou, Catherine Mansfield, Alma Iacob, Rasheda A Chowdhury, Salomon Narodden, Stephen M Rothery, Robert Podovei, Jose L Sanchez-Alonso, Elisa Ferraro, Pamela Swiatlowska, Sian E Harding, Sanjay Prasad, Nadia Rosenthal, Julia Gorelik, Susanne Sattler

Faculty Research 2020

Mediastinal lymphadenopathy and auto-antibodies are clinical phenomena during ischemic heart failure pointing to an autoimmune response against the heart. T and B cells have been convincingly demonstrated to be activated after myocardial infarction, a prerequisite for the generation of mature auto-antibodies. Yet, little is known about the immunoglobulin isotype repertoire thus pathological potential of anti-heart auto-antibodies during heart failure. We obtained human myocardial tissue from ischemic heart failure patients and induced experimental MI in rats. We found that anti-heart autoimmunity persists during heart failure. Rat mediastinal lymph nodes are enlarged and contain active secondary follicles with mature isotype-switched IgG2a B …

(Re)Visions Of The Unicorn: The Case Of Scève's Délie (1544), Jenny Davis Barnett

Peregrinations: Journal of Medieval Art and Architecture

No abstract provided.

Survivors Of Human Trafficking: A Review Of Current Mental Health Practices And Recommendations For Improvement, Caleb Andreason

Undergraduate Honors Theses

Human trafficking is a global issue that is increasing in prevalence. For survivors and those exploited by human trafficking, the psychological, developmental, and physical health consequences of human trafficking are complex and often debilitating. Unfortunately, there continues to be a lack of attention regarding these issues in the professional psychology literature. A qualitative study was conducted that included nine semi-structured interviews of professionals working with survivors of human trafficking. The data were analyzed and themes were derived using content analysis. The results showed the need for long-term comprehensive care, but many principles found in the research literature have not yet …

Simulation Model Of Crowd Following Phenomenon In Emergencies, Fang Hao, Liu Zhen, Lu Tao, Liangping Liu, Tingting Liu, Cuijuan Liu

Journal of System Simulation

Abstract: Researches on crowd behavior in emergent events are important practical significance for emergency management, most of the current crowd models are collision detection, motion plan and so on. According to the emergency scene analysis of surveillance video, following behaviors of crowd are obviously, modeling following behaviors is an interesting topic in crowd simulation. A following model was proposed based on classical social force model and OCEAN personlity theory, the concept of panic was introduced,, and following conditions of individual was set up, the speed formulas of individual were constructed. Experimental results show that the following model can closely simulate …

Real-Time Rendering Of Large-Scale Coastal Water Based On Adaptive Optimization, Shunli Wang, Fengju Kang, Jianhua Xu

Journal of System Simulation

Abstract: Focusing on the complex of the wave model and the poor performance of real-time in the large-scale coastal water visualization, a new method based on adaptive optimization for coastal water rendering in real-time was proposed. By introducing the automatic merging algorithm, the complex wave model could be constructed. According to the collision detection technology, the water mesh could be adaptively optimized. In order to improve the realistic, a noise was added to the water surface. The foam and reflection were realized by applying the dynamic texture mapping technology. The experimental results show that the generated coastal water has higher …

A Framework For Simulating And Analyzing Multi-Uav Persistent Search And Retrieval With Stochastic Target Appearance, Ryan David Day

Theses and Dissertations

In recent years, advances in small unmanned aerial vehicle (UAV) technology have transformed the use cases of these aircraft from hobby flying to industrial and business applications. These maneuverable, easily deployed tools can be retrofitted with a myriad of sensors and equipment, which make them suitable to perform a variety of specialized tasks. With increasing UAV capabilities, the function of small UAVs can be extended from pure monitoring or surveillance to the dual objective of monitoring an environment for events and addressing the events in some way. This thesis seeks to explore a subdomain of the dual objective problem described, …

Lost Maps Of The Caliphs: Drawing The World In Eleventh-Century Cairo By Yossef Rapoport And Emilie Savage-Smith, Daniel Martin Varisco

Peregrinations: Journal of Medieval Art and Architecture

No abstract provided.

Discoveries

Peregrinations: Journal of Medieval Art and Architecture

No abstract provided.

Facing The Music: The Whimsical Cadels In A Late Medieval English Book Of Hours, Anne Bagnall Yardley, Jesse Mann

Peregrinations: Journal of Medieval Art and Architecture

No abstract provided.

"Strength Both Of Mind And Body": Asylum Reform And The Failure Of Moral Management In Elizabeth Gaskell's "Half A Life-Time Ago", Erica Larsen

Theses and Dissertations

In Elizabeth Gaskell's 1855 short story, "Half a Life-Time Ago," Susan Dixon faces a difficult choice regarding her younger brother, who has gone insane after an illness: should she try to care for him at home or commit him to the nearby Lancaster Asylum? Although fictional, Susan's situation highlights an important Victorian debate about the care of the insane and the reformation of public asylums. This debate, and the changes enacted by nineteenth-century asylum reformers as a result of the cultural conversation, brought new attention to the relationship between the mind, the body, and the will as the concept of …

Novel View Synthesis - A Neural Network Approach, Hoang Le

Dissertations and Theses

Novel view synthesis is an important research problem in computer vision and computational photography. It enables a wide range of applications including re-cinematography, video enhancement, virtual reality, etc. These algorithms leverage a pre-acquired set of images taken from a set of viewpoints to synthesize another image at a novel viewpoint as if it was captured by a real camera. To synthesize a high-quality novel view, these algorithms often assume a static scene, or the images were captured synchronously. However, the scenes in practice are often dynamic, and taking a dense set of images of these scenes at the same moment …

Promoting Community Engagement Through Basic User Tutorial Of Epa Geospatial Screening Tools, Jonas Nguyen

Master's Projects and Capstones

Social inequalities are riddled with health disparities and outcomes leading toward lower life expectancy. Communities of color, low income, and rural neighborhoods lack the voice and resources to effectively oppose industrial settlement which would likely lead to the release of toxic wastes into the water, air and ground ultimately affecting residential health. Empowering members through community engagement is a relatively new strategic process where researchers are finding mutual benefits in design, implementation, and results. This study aims to identify and promote tools for community engagement within the scope of environmental justice by working with EPA geospatial screening tools and designing …

School Experiences Of Immigrant And Refugee Students From Kurdistan: Implications For School-Based Professionals, Jessica Williams-Chase

Educational Specialist, 2020-current

The present study investigates the educational experiences of immigrants from Kurdistan, including any successes, difficulties, and adjustments to school in the United States. Information was collected from two informants, who reflected on their time in American schools. The study provides teachers, counselors, school psychologists, and other school personnel food for thought when working with specific populations of students.

The goal of this study is not to provide a comprehensive look at experiences of Kurdish youth and young adults. Instead, this study shares the unique stories of participants and highlights a few common experiences that indicate potential barriers to equitable educational …

Complex Tissue Regeneration In Mammals Is Associated With Reduced Inflammatory Cytokines And An Influx Of T Cells, Thomas R. Gawriluk, Jennifer Simkin, Corin K. Hacker, John M. Kimani, Stephen G. Kiama, Vanessa O. Ezenwa, Ashley W. Seifert

Biology Faculty Publications

While mammals tend to repair injuries, other adult vertebrates like salamanders and fish regenerate damaged tissue. One prominent hypothesis offered to explain an inability to regenerate complex tissue in mammals is a bias during healing toward strong adaptive immunity and inflammatory responses. Here we directly test this hypothesis by characterizing part of the immune response during regeneration in spiny mice (Acomys cahirinus and Acomys percivali) vs. fibrotic repair in Mus musculus. By directly quantifying cytokines during tissue healing, we found that fibrotic repair was associated with a greater release of pro-inflammatory cytokines (i.e., IL-6, CCL2, and CXCL1) …

To Click Or Not To Click: Does Clicker Use Influence The Efficacy Of Different Teaching Methods In Dog Training?, Sarah Fraser

Theses and Dissertations

This study examines the efficacy of clicker training when teaching dogs a cone targeting behavior via two positive reinforcement training methods: shaping and luring. Training method, but not clicker use, significantly impacted rate of behavior acquisition. Clicker use improved learning efficacy in luring conditions but did not impact cue fluency.

Snow-Albedo Feedback In Northern Alaska: How Vegetation Influences Snowmelt, Lucas C. Reckhaus

Theses and Dissertations

This paper investigates how the snow-albedo feedback mechanism of the arctic is changing in response to rising climate temperatures. Specifically, the interplay of vegetation and snowmelt, and how these two variables can be correlated. This has the potential to refine climate modelling of the spring transition season. Research was conducted at the ecoregion scale in northern Alaska from 2000 to 2020. Each ecoregion is defined by distinct topographic and ecological conditions, allowing for meaningful contrast between the patterns of spring albedo transition across surface conditions and vegetation types. The five most northerly ecoregions of Alaska are chosen as they encompass …

Analysis Of Olfactory Mrna Cap Modifications Using Rnaseh And Lc-Ms, Ilinca M. Giosan

Theses and Dissertations

In the olfactory system, olfactory sensory neurons (OSNs) express odorant receptors (ORs) in a singular fashion through unknown mechanisms. Published data supports the notion that singularity is achieved, in part, through a modification the mRNA strand, perhaps in its 5’cap region. This theoretical study aims to test this 5’cap hypothesis.

Vegetation Phenology As A Function Of Plant Functional Type And Urbanization, Ryan Lennon

Theses and Dissertations

Urban land cover contributes to higher temperatures in urban areas compared to adjacent rural areas, which can cause an earlier start of the growing season for urban vegetation. Variations in plant community characteristics between urban and rural areas also produce intra-urban differences in vegetation phenophases, although few studies have investigated differences in phenology between plant functional types in multiple urban environments. In this study I used an exploratory analysis based on the Landsat Phenology Algorithm and weather station data to quantify differences in leaf-onset dates for different plant functional types in the New York City Metropolitan Area. The results demonstrate …

Assessment Of Wild Ring-Tailed Lemur (Lemur Catta) Populations In Southwestern Madagascar With Implications For The Illegal Pet Trade, Samantha D. Calkins

Theses and Dissertations

Accurate population estimates are critical to inform conservation management of species. Incomplete sampling can lead to population underestimates and lacking conservation efforts. Population surveys are important for assessing human and animal welfare to allow for targeted conservation action. Recent ring-tailed lemur (Lemur catta) surveys have led researchers to conclude that L. catta populations are crashing. This has generated much attention and alarm, but may also be based on incomplete information. To better understand population dynamics, more thorough sampling is needed. Here, we survey five such sites to reassess the presence and abundance of L. catta in these locations. …

Development And Performance Assessment Of An Integrated Vermifiltration Based Treatment System For The Treatment Of Feedlot Runoff, Rajneesh Singh, Matteo D'Alessio, Yulie Meneses, Shannon L. Bartelt-Hunt, Brian Woodbury, Chittaranjan Ray

Nebraska Water Center: Faculty Publications

The objective of this study was to treat feedlot runoff by developing an ecologically sustainable, affordable, and resilient treatment system having a relatively long life span. Three horizontal flow soil biofilters were utilized in this study: 1) without earthworms and plants (Biofilter (BF)), 2) with earthworms only (Vermifilter (VF)), and 3) with earthworms and plants (Macrophyte Assisted Vermifilter (MAVF)). The experiments were conducted with a hydraulic retention time of four days using Lumbricus terestrris earthworms and Carex frankii wetland plants. The average COD removal from the BF, VF, and MAVF were 23.2–30.4%, 61.4–69.1%, and 68.3–78.1%, respectively. Average TN removal efficiencies …

Without Words: Relational Neuropsychology And Creative Arts Therapies With People Managing Aphasia, Autumn Marie Chilcote

Electronic Theses and Dissertations

Aphasia describes the broad experience of disrupted language production or comprehension acquired after structural changes in the brain. These changes, usually associated with stroke, tumor, or cortical degeneration, are often co-occurring with other symptoms, such as emotional dysregulation, partial paralysis, and difficult social, occupational, and community relationships. Common approaches to research and rehabilitation with persons managing aphasia highlight conversation and semantic retrieval, with a lack in literature considering the diversity of symptoms and responses. Questions arise as to the ways that psychotherapies, typically language- centered, can be adapted to collaborative, low-verbal approaches that attend to the range of individual symptoms …

How Do Colombian Mountains Shape The Life History Of Treehoppers?, Camilo Flórez Valencia, Olivia Evangelista, Gustavo Londoño, Pablo Guzmán, Juliana Cardona-Duque

International Programs

Assessing the variation in species richness and life history of treehoppers in two mountains in Colombia.

Using 'Animal Crossing: New Leaf' Video Game To Improve Students' Poetry Writing Skills, Indah Wahyuni

International Programs

Eleventh grade students of language department in Indonesia sometimes face difficulties in writing poetry. This study is conducted to assess the possibility of using ‘Animal Crossing: New Leaf’ video game to improve the students’ poetry writing skills.

Future Trends In Construction Waste Management, Zaur Zeynalov

International Programs

The problem of construction waste has been with us since the beginning of construction history. As the world's population continues to grow, construction waste grows with it and there is a pressing need to address how we deal with the construction waste problem As a result, the whole world is facing the problem of "construction waste management" today. This poster describes current challenges managing construction waste and offers possible solutions to minimize/mitigate/ameliorate its (negative) effects on the environment.

The Role Of Spine In Causing Lameness In Horses, Raja Zabeeh Ullah Khan

International Programs

Lameness is one of the most important problems of horses. It influences all communities who keep horses. Recent studies have shown the significance of spinal muscles and vertebrae in inducing lameness in horses. The field has not been explored much and requires application of biomechanics to define the role of spine in inducing lameness in horses. This presentation highlights the importance of spine in inducing lameness in horses by relating the solution with biomechanics.