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Osteoimmunology And The Reconstruction Of Host Immunological Status In Treponemal Infection: Effect Of Activated Immune Cells By Oral Pathogens And Treponema Pallidum On Osteoclastogenesis., Michayla Gatsos

College of Arts & Sciences Senior Theses

Syphilitic infection caused by bacterium Treponema pallidum pallidum (Tp) offers an excellent model to study the long-lasting interplay between the immune and skeletal systems and could be used to reconstruct host immunological status. We propose that a hyper-inflammatory phenotype developed during acquired syphilis will have a systemic impact on most bone microenvironments involving inflammatory processes, such as the one developed in periodontal disease (PD). Using osteoimmunological in vitro protocols, we explore whether immune activation by Tp antigens and PD pathogens can impact osteoclastogenesis (OCG), ultimately helping to understand the bone alterations caused by systemic inflammatory processes in skeletal material. We …

Understanding The Role Of Emotion Regulation Tendencies In The Momentary Associations Between Negative Affect And Eating Disorder Behaviors., Coby D. Banet

College of Arts & Sciences Senior Theses

Background: Eating disorders (EDs) are becoming increasingly commonplace and are associated with a broad array of dangerous medical complications. Further, EDs frequently present alongside comorbid psychiatric disorders (e.g., depressive and anxiety-related disorders), which are known to both predict ED severity and reduce treatment efficacy. While diagnostic categorization persists, Fairburn et al.’s (1993) transdiagnostic model suggests EDs may be more closely related and maintained through core, shared symptoms. To assess ED maintenance, momentary triggers such as negative affect (NA) are becoming increasingly centralized. The present study examines the roles of depressive symptoms and worry in predicting and moderating the relationships among …

Interpreting San Cecilio: Ritual And Discourse In A Granadan Celebration., Martha M. Popescu

College of Arts & Sciences Senior Theses

The romería de San Cecilio is an annual, local short pilgrimage and celebration of the patron saint of Granada, a city in Andalusia, Spain. The romería takes place at the Abbey of Sacromonte, a monastery built on top of the site where San Cecilio’s remains were found as part of the famous discoveries of the Lead Books of Granada in the late sixteenth century. These books were ultimately declared to be Islamic forgeries, yet the romería persists today as a granadino, or Granadan, tradition. Consisting of both a Mass at the Abbey as well as a popular celebration, the …

Community Planning, Environmental Stewardship, And Water: A Comparative Assessment Of Green Infrastructure In Texas Cities, Amruta A. Sakalker

Public Affairs Dissertations - Archive

Riparian lands, the interface between terrestrial and water ecologies, play a critical role in keeping urban ecosystems healthy. However, rapidly sprawling metropolitan regions in Texas continue to urbanize environmentally vulnerable riparian areas. As urban areas are growing, access to green spaces is shrinking, bringing contestation for programming, ownership, and use of lands around water bodies. Over the past two decades, there has been a growing trend of using greenbelt plans for trails, parks, preserves, and wetlands around water bodies. Although these plans mitigate some environmental impacts, their ability to address equity and justice needs to be examined to ensure that …

Preoperative Pain Management Education And Narcotic Use: A Quality Improvement Project, Sarah Scheller

DNP Projects

Introduction: Comprehensive preoperative education is an important aspect of pain management and helps empower patients prior to their surgery. Evidence supports the use of a combination of the teach-back method, videos, and pamphlets to educate patients prior to their surgery. A quality improvement project was initiated for patients having total shoulder arthroplasty surgery with an orthopedic surgeon in Connecticut.

Methods: An educational video and handout were created, and preoperative education sessions using the teach-back methods were performed. Postoperative phone calls were placed at 24 and 72 hours to assess the patient’s use of narcotic pain medication, alternative pain management medication …

Exploring Sex Differences In Conditioned Place Aversion, Houda Hussein Chamseddine

Psychology Theses - Archive

Substance use disorder is a chronic condition characterized by cycles of intoxication, withdrawal, and relapse. Negative affective and somatic symptoms commonly accompany cessation of substance use. These symptoms can be incredibly aversive, to the extent that they can be classically conditioned to be associated with cues or environments. Women show greater cue-reactivity to drug-associated stimuli and progress from casual drug use to abuse at a faster rate compared to men. Human and animal literatures strongly suggests that these elevated vulnerabilities in females are associated with changes in levels of circulating ovarian hormones. Studies investigating sex differences and hormonal influences during …

Personal Health Questionnaire-9 And Interventions In Adults, Grace Alford

Masters Theses/Capstone Projects

This is an evaluation of the PHQ-9 depression screening and interventions in adults within an urban setting.

Notes For The Stalled, V15n10, May 2023, University Of Northern Iowa. Rod Library.

Rod Library newsletter: Notes for the Stalled

Contents:

--- Did You know . . .?
--- Extended Hours
--- De Stress Days
--- Congratulations Graduates

Difference In Smoking Patterns And Quitting Status Between Premium And Non-Premium Cigar Users After Two Years Of Follow Up In Us Adults: Findings From The Population Assessment Of Tobacco And Health (Path) Study, 2016-2019, Sarah Valencia

Dissertations and Theses (Open Access)

Previous studies have described the demographics, purchasing behaviors, trends in frequencies of cigar use, and quitting status among cigar poly users, however, there has not been a study that evaluates differences in demographic characteristics and quitting status for premium and non-premium U.S. adult cigar users. This study used secondary data analyses of the Population Assessment of Tobacco and Health (PATH) Study public-use files dataset for adult traditional cigar users in wave 4 (2016-2018) and wave 5 (2018-2019). Traditional cigars were classified as premium or non-premium at wave 4 (2016-2018) using the brand and price per stick of cigar that was …

Viral Particle Detection In Wastewater, Katelyn Clark

Dissertations and Theses (Open Access)

Wastewater is an underutilized resource for recognizing the epidemiology of pathogen transmission and infections within a community that has the potential to mitigate disease outbreaks. Pathogens of public health concern, such as adenovirus, norovirus, and SARS-CoV-2, occur in wastewater from excretion of infected individuals. Despite the potential for wastewater pathogen data to predict future outbreaks, the relationship between viral shedding patterns in wastewater and case counts of infectious disease remains unclear. An evaluation of the peer-reviewed literature was conducted to compile characteristics of adenovirus, norovirus, and SARS-CoV-2 in the wastewater environment. These characteristics were considered in prioritizing the key pathogens …

Prevalence Of Sars-Cov-2 Antibodies By Rural-Urban Residential Status In Texas, Breanna Bailey Ellis

Dissertations and Theses (Open Access)

Understanding the health disparities associated with SARS-CoV-2 antibody status across Texas is essential. These differences can guide healthcare professionals and local public health officials to identify vulnerable populations needing COVID-19 prevention and treatment resources. This study aims to contribute to the literature by determining if rural and urban geographical locations are disproportionately impacted by SARS-CoV-2 infection and vaccination in the state of Texas. I utilized the Texas Coronavirus Antibody REsponse Survey (Texas CARES), a large ongoing prospective population-based survey among 5–90-year-olds from the Texas general population that began collecting seroprevalence data in October 2020 (1). Participants in the survey are …

The Substance Use Disorder Peer Workforce In Texas And The United States: Assessing And Addressing The Workforce Development And Economic Evaluation Gaps, Sierra Castedo De Martell

Dissertations and Theses (Open Access)

The infrastructure for addressing problematic substance use and substance use disorder (SUD) across the US has shortages in many areas, and suffered additional challenges during the COVID-19 pandemic. One method to address shortages in SUD care infrastructure relatively quickly is to expand the peer workforce delivering peer recovery support services (PRSS). This workforce has expanded to cover most US states over the past two decades, but gaps in the evidence base for peer workforce development and economic evaluations of PRSS have persisted. To address these gaps, three studies were undertaken with the following aims: (1) Conducted a systematic review of …

The Effects Of Meditation On Stress In High School Students, Cara Szeghy, Cara Szeghy

Mindfulness Studies Theses

Abstract

Young people today face many challenges including stress from social relationships, academic pressures at school, racism, social injustice, and the pandemic. This paper examines the efficacy of using practical and accessible meditation techniques to help decrease stress in high school students. Prior research on some of the causes of stress within this age group, including the history of mindfulness, the attention economy, incorporation of techniques into classroom curricula, and teaching meditation techniques to the high school age population, is explored. Further research on the benefits of teaching meditation to high school students, including a thorough examination of the complex …

Bibliotech, May 2023, Dr. C.C. And Mable L. Criss Library, University Of Nebraska At Omaha

BiblioTech

Criss Libraries' Digital Newsletter, BiblioTech, September 2024 Dr. C.C. and Mabel L. Criss Library, University of Nebraska at Omaha.

Obstacle Crossing In Healthy Young And Older Individuals, Hope M. Hanson, Ashlyn M. Jendro, Abigail C. Schmitt

Health, Human Performance and Recreation Undergraduate Honors Theses

Introduction: In the United States, the average population age is rising and will continue to increase in the coming years.With an older population comes increased risk of injury associated with falls. Falls are considered a leading cause of injury and death in older individuals, and many falls are caused by body imbalance or obstacle collision due to a clearly visible stationary object (e.g., rug, chair, branch). Older adults tend to cross obstacles with increased toe clearance in order to prevent tripping, but much of what is known about obstacle crossing in older adults is limited to artificial obstacles that are …

Engaging Older Adults In Local Nonprofit Nutrition Assistance Programs: Understanding Barriers And Exploring Opportunities For Improved Participation, Amber R. Godinsky

Nonprofit and NGO Studies Student Projects

The rapidly growing population of older adults in the United States is set to require a highly skilled and specialized healthcare response to control the threat of a public health crisis. Research on approaches to mitigation suggests the need for an emphasis on preventative measures such as health promotion and nutrition intervention to be used as vital tools in local communities. This case study on older adults residing within DeKalb County, Illinois offers insight into the accessibility of nonprofit nutritional assistance programs by providing a local snapshot of the barriers to participation in a preventative health resource. Methods of collecting …

Automated Segmentation Of Autofluorescence Lifetime Images Using A Convolutional Neural Network, Nicole Hooten

Biomedical Engineering Undergraduate Honors Theses

Chronic wounds affect nearly 1 out of every 50 people in the United States, decreasing quality of life and putting people with potential comorbidities at high risk for obtaining an infection. Wound healing progress in clinical settings is measured by tracking wound size and there are currently no non-invasive, quantitative measurement techniques. Previous studies have proposed nicotinamide adenine dinucleotide (NADH) autofluorescence lifetime (FLIM) imaging of the wound edge as a method to quantify the wound healing process by connecting the role of NADH in cellular metabolism to wound healing stage. However, evaluation of FLIM images is heavily subjective, as a …

Student Success In Open Nebraska Courses: Nu Intercampus Oer Research Committee White Paper, Julie A. Pelton, Kimberly A. Carlton, Stephen Craig Finlay, Emily J. Glenn, Daniel Hawkins, Jaci Lindburg

Sociology and Anthropology Faculty Publications

The University of Nebraska’s unified open educational resources (OER) program – Open Nebraska – has saved NU students over $15 million in textbook costs as of May 2023. As Open Nebraska was instituted across campuses, the NU Intercampus OER Research Committee was convened to study the effect of the Open Nebraska program on student success beyond monetary savings. This white paper represents the first systematic findings of that effort. In general, NU students are less likely to fail or withdraw and more likely to earn better grades when instructors implement open educational resources in their courses. Furthermore, in line with …

University Of Nebraska At Omaha Commencement: May 2023, University Of Nebraska At Omaha

Commencement Programs

No abstract provided.

The Nciter Newsletter May 2023, National Counterterrorism Innovation, Technology, And Education Center

Newsletters

NCITE (National Counterterrorism Innovation, Technology, and Education) is the Department of Homeland Security's center of excellence for terrorism prevention and counterterrorism research. They are a federally funded academic consortium based in Omaha, Nebraska. Their newsletters covers the current news, activities, and updates of the center and the latest in counterterrorism research. NCITEr newsletter covers specifically center updates.

The Nciter Newsletter May 2023, National Counterterrorism Innovation, Technology, And Education Center

Newsletters

NCITE (National Counterterrorism Innovation, Technology, and Education) is the Department of Homeland Security's center of excellence for terrorism prevention and counterterrorism research. They are a federally funded academic consortium based in Omaha, Nebraska. Their newsletters covers the current news, activities, and updates of the center and the latest in counterterrorism research. NCITEr newsletter covers specifically center updates.

Understanding The Impact Of Artificial Intelligence On Newsroom Social Culture And Journalistic Performative Roles : A Qualitative Case Study Of Ai As An Emerging Digital Innovative Technology In Newsrooms, Chad S. Owsley

Communication Faculty Publications

Throughout the evolution of journalism, innovative technology has played a pivotal role in shaping the production and consumption of news. The transformative power of disruptive technology has revolutionized the journalism industry in the past by impacting the society it serves through the diffusion of innovation. Artificial Intelligence, when operationalized for use in journalism, has the propensity to be a disruptive technology, possibly transforming the industry in significant and meaningful ways. This research investigates the impact of Artificial Intelligence as an emerging digital innovative technology on journalism and mass communication from a sociological and historical context. The aim of this study …

Development Of A Computational Model To Investigate Pathways And The Effects Of Treatment In Fanconi Anemia, Sabrina Kellett

Biological Sciences Undergraduate Honors Theses

Fanconi Anemia (FA) is a rare type of anemia that is not easily studied and can have very detrimental effects. This disease compromises the bone marrow, resulting in decreased hemopoiesis. Symptoms of FA also include abnormalities in the brain and spinal cord, incorrect formation of the kidneys, abnormal formation of the heart and lungs, and a dramatically increased risk of developing cancer. FA can be caused by various mutations in any of the 22 genes that encode for proteins involved in what is called the FA DNA repair pathway. In healthy individuals, this pathway specifically repairs interstrand cross-links (ICLs) recognized …

Sequence Analysis Of Herbicide Target Genes In Herbicide-Tolerant Rice, Jonathan Kearney, Nilda R. Burgos, Gulab D. Rangani

Biological Sciences Undergraduate Honors Theses

The tolerance of mutagenized rice (Oryza sativa) lines to selector herbicides was investigated and the sequence of ALS gene was analyzed in plants that survived treatment with 4x the label rate of imazethapyr herbicide. This was done to determine if insensitivity to imazethapyr is due to mutation(s) in the herbicide binding site. Seedlots previously treated with ethyl-methyl sulfonate were planted in the field and 3-leaf seedlings were treated with various herbicides to screen for herbicide-tolerant mutants. Seeds from survivors composed the rice lines tested in the current research. Seeds were planted in the greenhouse and 3-leaf seedlings were …

Co-Design Disaster Management Chatbot With Indigenous Communities, Chun-Hua Tsai, Paul Rayi, Sathvik Kadire, Yi-Fan Wang, Sarah Krafka, Edouardo Zendejas, Yu-Che Chen

Information Systems and Quantitative Analysis Faculty Publications

Indigenous communities are disproportionately impacted by rising disaster risk, climate change, and environmental degradation due to their close relationship with the environment and its resources. Unfortunately, gathering the necessary information or evidence to request or co-share sufficient funds can be challenging for indigenous people and their lands. This paper aims to co-design an AI-based chatbot with two tribes and investigate their perception and experience of using it in disaster reporting practices. The study was conducted in two stages. Firstly, we interviewed experienced first-line emergency managers and invited tribal members to an in-person design workshop. Secondly, based on qualitative analysis, we …

Generating Personalized Pregnancy Nutrition Recommendations With Gpt-Powered Ai Chatbot. In: 20th International Conference On Information Systems For Crisis Response And Management, Chun-Hua Tsai, Sathvik Kadire, Tejesvi Sreeramdas, Matthew Vanormer, Melissa Thoene, Corrine Hanson, Ann Anderson Berry, Deepak Khazanchi

Information Systems and Quantitative Analysis Faculty Publications

Low socioeconomic status (SES) and inadequate nutrition during pregnancy are linked to health disparities and adverse outcomes, including an increased risk of preterm birth, low birth weight, and intrauterine growth restriction. AI-powered computational agents have enormous potential to address this challenge by providing nutrition guidelines or advice to patients with different health literacy and demographics. This paper presents our preliminary exploration of creating a GPT-powered AI chatbot called NutritionBot and investigates the implications for pregnancy nutrition recommendations. We used a user-centered design approach to define the target user persona and collaborated with medical professionals to co-design the chatbot. We integrated …

School Structure Differences And Physical Activity Of Youth: A Case Study Of Four Rural Communities, Jillian L. Kilty

Health and Kinesiology Theses, Dissertations, and Student Creative Activity

Purpose: To describe youth physical activity (PA) and participation in organized activities within school systems adopting different organizational structures. Design: Cross-sectional case-study of the Wellscapes Project with baseline data from Wave 1 (Fall 2018) and Wave 2 (Fall 2021). Setting: Four rural Midwestern communities. Sample: A total of 507 fourth, fifth, and sixth graders participated and were used in analyses (n = 156 fourth graders; n =189 fifth graders; n = 162 sixth graders). Two communities followed an elementary school model. The other two communities followed a middle school model. Measures: Students completed the Youth Activity Profile (YAP), an online …

How Has The Covid-19 Pandemic Transformed The Relevance Of The Traditional College Experience?, Zachary Schueller

Political Science Theses and Capstones

Over the past three years, the Covid-19 pandemic has fundamentally altered students’ college experience through its location format and delivery. Research and early interviews suggest that students are now less likely to pursue a four-year traditional college experience than they were before the start of the pandemic. Instead, students are increasingly choosing to pursue other options such as not going to college or learning remotely. Even before the start of the pandemic data shows that college enrollment was already declining. While this data shows the short-term effects of Covid-19 on students there are a number of questions about the long-term …

Can Renewable Portfolio Standards Explain The U.S. States’ Advancement Of Wind Energy?, Elise Monson

Political Science Theses and Capstones

No abstract provided.

Occupational Therapy In The Neonatal Intensive Care Unit (Nicu) & Implementation Of The Test Of Infant Motor Performance, Juliana C. Keane

Occupational Therapy Capstone Presentations

Current literature identifies the recognizable value of occupational therapy within the NICU; however, not all NICUs utilize therapy services. The purpose of this project was to highlight the role of occupational therapy in the Neonatal Intensive Care Unit (NICU) and implement the Test of Infant Motor Performance (TIMP) within this setting through a variety of goals, objectives, and produced deliverables. Als’ Synactive Theory of Development and the Person-Environment-Occupation-Performance (PEOP) Model guided this capstone project. In addition to in-depth clinical practice, education and program development were the methods utilized to achieve the project’s goals. The results of this project further support …