Digital Commons Network^™

Transcriptomic Profile Of Armillaria Root Rot Fungi Affecting The U.S. Stone Fruit Industry, Jared Weaver

All Theses

Armillaria Root Rot (ARR) is a significant replant disease threatening the future of the United States stone fruit industry. Economic loss in South Carolina peach orchards is estimated to be $8M annually due to approximately 3-4% of annual tree deaths caused by ARR on replant sites. Management solutions are insufficient and can at best extend the life of the orchards on replant sites. The only solution to solving the ARR problem, apart from abandoning the replant site for peach production, is planting orchards on ARR-resistant rootstock. Significant progress has been made towards providing growers with genetically resistant rootstock, however, for …

Constitutional Rights And Remedial Consistency, Katherine Mims Crocker

Faculty Publications

When the Supreme Court declined definitively to block Texas’s S.B. 8, which effectively eliminated pre-enforcement federal remedies for what was then a plainly unconstitutional restriction on abortion rights, a prominent criticism was that the majority would have never tolerated the similar treatment of preferred legal protections—like gun rights. This refrain reemerged when California enacted a copycat regime for firearms regulation. This theme sounds in the deep-rooted idea that judge-made law should adhere to generality and neutrality values requiring doctrines to derive justification from controlling a meaningful class of cases ascertained by objective legal criteria.

This Article is about consistency, and …

“Va A Cambiar” - Identifying And Rejecting Border Patrol Pedagogies In A Dual Language Classroom, Melissa Adams Corral, Gladys Krause, Luz A. Maldonado Rodríguez

Teaching and Learning Faculty Publications

In this paper we identify, name, and operationalize six borders typically found in school settings that include dual language classrooms: bordered languages, knowledge, content areas, bodies, selves, and teachers. We identify these borders as a point of departure to show an example of how a two-way dual language classroom operated through a form of border-crossing pedagogy that respects children and reveals authentic multilingual learning. We use this example to propose that, if dual language classrooms are to truly respect racially and linguistically marginalized students, educators must engage in a practice of protest and refusal toward curricular and social violence.

Making Library Student Employment More Meaningful, Jeremy Myntti

Faculty Publications

Generally speaking, the twofold mission of a university includes both research and teaching. While each institution has a varying degree of focus on these two overarching missions, universities are in the business of advancing knowledge and producing high-quality graduates ready for a competitive job market.

The Effects Of Fermented Vegetables On The Gut Microbiota For Prevention Of Cardiovascular Disease, Melissa Baron, Bin Zuo, Jianmin Chai, Jiangchao Zhao, Alireza Jahan-Mihan, Judy Ochrietor, Andrea Y. Arikawa

Animal Science Faculty Publications and Presentations

This study investigated the impact of regular consumption of fermented vegetables (FVs) on inflammation and the composition of the gut microbiota in adults at increased risk for cardiovascular disease. Eighty-seven adults ages 35–64 were randomized into an FV group, who consumed 100 g FVs daily at least five times per week for eight weeks, or a usual diet (UD) group. Blood and stool samples were obtained before and after the intervention. Dependent samples t tests and adjusted linear models were used for within- and between-group comparisons. The mean age and body mass index of participants were 45 years and 30 …

A Phylogenetic Analysis Of The Population Dynamics Of A Captive Colony Of Diploptera Punctata., Nick Peterson

Theses/Capstones/Creative Projects

The unique milk production of Diploptera punctata makes this species a promising model species in entomology for studying the evolution of milk production and for insect endocrinology. Despite this, the genetic diversity of captive populations of the species is not well studied. To better evaluate the captive diversity and population dynamics of Diploptera punctata at UNO we extracted the DNA of 20 random individuals and amplified their DNA using 4 different primers before cleaning the amplified products and sequencing the genes of the samples for use in both individual and concatenated phylogenetic trees. Our results indicate the UNO colony of …

The Anti-Diabetic Drug Metformin Disrupts Feeding And Sleeping Behaviors In Drosophila Melanogaster., Lucas Fitzgerald

College of Arts & Sciences Senior Theses

Dimethylbiguanide, also known as metformin, is the single most prescribed oral treatment for non-insulin dependent diabetes mellitus, or type 2 diabetes, in Western countries. The primary mechanism of action that metformin acts through is the activation of AMP kinase, an important regulator of energy homeostasis. While the anti-diabetic effects of metformin are well documented, its effects on feeding and sleeping behaviors are not well characterized. Using the model organism Drosophila melanogaster, the mean daily quantity of food consumed was measured and compared between groups treated with several dosages of metformin. Feeding interactions such as meal frequency and length were …

"Not That Type Of Asian": Deconstructing The Model Minority Myth From A South Asian Perspective., Shraddha Patel

College of Arts & Sciences Senior Theses

The myth of the model minority is an essential aspect of the literature on Asian American racialization. However, dominant narratives of the concept largely focus on East Asians, with limited literature highlighting its unique impact on South Asians. In light of this, this qualitative study sought to illuminate where South Asian experiences align with, deviate from, or expand upon the themes observed in existing literature. Using interview data from 21 South Asian American participants from across the United States, we explored 1) identity and sense of belonging, 2) mental health as it pertains to expectations associated with the model minority …

A Revised Synthesis Of The Cationic Lipids Dmri And Mlri, Benjamin A. Kostic

College of Arts & Sciences Senior Theses

Lipid nanoparticles (LNPs) are an increasingly utilized method of intracellular delivery for nucleic acids. The COVID-19 vaccines from Moderna and Pfizer-BioNTech have used LNP technology to combat the recent global SARS-CoV-2 pandemic, saving millions of lives.^1,2 These vaccines consist of a lipid formulation that binds to the anionic phosphate groups of mRNAs and serves as an effective way to transport the nucleic acid across membranes into cells.⁹The mRNA encodes a viral protein. When introduced to cells, the viral protein is produced so that the immune system then can generate an appropriate antibody response.³ However, this approach …

The Influence Of Smoothness And Speed Of Stand-To-Sit Movement On Joint Kinematics, Kinetics, And Muscle Activation Patterns, Woohyoung Jeon, Xuanliang Neil Dong, Ashley Dalby, Chung-Hyun Goh

Health & Kinesiology Faculty Publications and Presentations

Background: Stand-to-sit (StandTS) is an important daily activity widely used in rehabilitation settings to improve strength, postural stability, and mobility. Modifications in movement smoothness and speed significantly influence the kinematics, kinetics, and muscle activation patterns of the movement. Understanding the impact of StandTS speed and smoothness on movement control can provide valuable insights for designing effective and personalized rehabilitation training programs.

Research question: How do the smoothness and speed of StandTS movement affect joint kinematics, kinetics, muscle activation patterns, and postural stability during StandTS?

Methods: Twelve healthy younger adults participated in this study. There were two StandTS conditions. In the …

Reforming International Investment Law To Advance Tax Justice, Madeleine Songy

Columbia Center on Sustainable Investment

Reforming International Investment Law to Advance Tax Justice" highlights the detrimental impact of current international investment treaties on tax justice and sustainable development objectives. It argues that Investor-State Dispute Settlement (ISDS) mechanisms often impede states' ability to implement effective tax policies by allowing foreign investors to challenge tax measures. The brief recommends a comprehensive reform of international investment law to ensure that investment treaties support rather than undermine tax justice. This can include eliminating ISDS provisions, drafting new treaties that safeguard the sovereign right of states to regulate taxation, and facilitating cooperation among states to reform tax systems at national, …

Government Procurement, Financial Services, And Environment: Linkages And Implications For The Eu And Brazil, Adeet Dobhal, Lucas Moreira Jiminez

Columbia Center on Sustainable Investment

The relationship between trade and the environment is increasingly a priority for policymakers and civil society. However, some of the disciplines covered by modern trade agreements have not received enough attention when it comes to their potential impact on the environment. Financial services and government procurement are two such areas, even though they are increasingly consequential topics for international trade policy and negotiations. This blind spot merits greater consideration as the connections definitely exist: the regulation of government procurement and financial services can have positive or negative implications for environmental outcomes on the ground, which makes understanding these links a …

"Losing My Craft": Teachers' Relational Work With Students During A Pandemic, Jeremy T. Murphy

Education Department Faculty Scholarship

Purpose: This article explores how pandemic-induced instructional changes and remote learning, in particular, affected teachers’ relational work with students. Research Methods/Approach: It draws on semistructured interviews with 33 teachers and three instructional coaches across three secondary schools in one urban district. Interviews were conducted remotely over two school years (2020–21, 2021–22). Findings: Teachers’ changing instructional conditions dramatically limited their relational work with students and tended to negatively affect their sense of success and overall satisfaction. Teachers found various ways to cope, but most experienced loss and diminished commitment as teaching grew unfamiliar and teacher-student interactions grew complicated. As participants became …

“I Don’T Mind This Actually. It’S Kind Of Fun To Work On”: Project Based Assessment Following An Inquiry Based Unit In A Modern Middle School Classroom, Alexis J. Mctigue

English Education Theses

This paper focuses on one teacher’s action-research project examining inquiry-based teaching and project-based assessment in the middle school English classroom. The study focused on the inquiry-based instructional strategies used during a Young Adult Literature unit for seventh grade English Language Arts. The unit concluded with project-based assessments for all students. Results showed that levels of engagement rose with instructional strategies focused on inquiry and project-based assessments. Implications for middle school ELA teachers show that while project-based assessments and inquiry-based learning are effective for engagement, they are not without their challenges. Navigating department culture, limited resources, and other challenges are discussed.

Biomechanics Of Wheelchair Basketball, Martins Amaechi

Theses, Dissertations, and Student Creative Activity

The purpose of this study was to explore the relationship between spatiotemporal dynamics and wrist kinematics during wheelchair basketball turns, with a focus on potential links to carpal tunnel syndrome (CTS). Additionally, we aimed to compare upper limb joint kinematics obtained from Theia3D, a markerless motion capture system, against those from a traditional marker-based system. The study comprised two phases. In the first phase, 14 participants—12 able-bodied individuals and two wheelchair basketball athletes—performed propulsion exercises on an 8-meter pathway using a sports wheelchair. Data on upper limb joint kinematics were collected for both the markerless and marker-based systems to evaluate …

Mathematics Majors In Medical School Admissions: A Comparative Evaluation Of Mcat And Gpa Performance, Morgan Baker

Theses/Capstones/Creative Projects

Choosing a major as an incoming undergraduate student can be very stressful. This study investigates the differences in success that come with choice of undergraduate major, particularly focusing on the performance of mathematics majors. A large majority of medical school applicants come from a biological sciences background. Despite this preference, there is evidence that students from nontraditional majors produce higher Medical College Admission Test (MCAT) scores and superior grade point averages (GPAs). Utilizing data visualization and analysis through R programming, this research examines public data from the Association of American Medical Colleges (AAMC) to understand the benefits of pursuing a …

Business Plan Development For An Automotive Restoration Company, Blake Howard Jones

Student Projects for Graduate Degrees

The Auto Restoration Business Plan Development project arises from a pressing problem and a compelling opportunity within the auto restoration industry. With a resurgence in interest in classic and vintage vehicles, there is a growing demand for professional auto restoration services and a need for entrepreneurs to navigate this intricate landscape. This project aims to address the lack of comprehensive business planning resources tailored to the unique requirements of auto restoration ventures, thereby fostering successful startups, and enhancing the industry's overall quality. The importance of this endeavor is underscored by the transformative impact it can have on aspiring auto restoration …

Influence Of By-O-Reg+ Beef Inclusion On Growth Performance And Carcass Traits Of Beef Steers, Bergin Debruin, Christina Bakker, Kyle Grubbs, Keith Underwood, Warren Rusche, Zachary Smith, Amanda D. Blair

Animal Science Research Report 2024

No abstract provided.

An Evaluation Of Sodium Salicylate In The Periparturient Management Of The Sow, L.J. Olson, E.M. Weaver

Animal Science Research Report 2024

No abstract provided.

Fractionated Radiosurgery Associated With High Rates Of Local Control For Large Volume Intact Brain Metastases, Ryan Ko, Hong Ye, Peter Chen, Zachary Seymour, Kuei Lee, Inga Grills

Posters

Radiosurgery is a well-established treatment modality for patients with intact brain metastases, and there is a known impact of tumor size and volume on tumor control. Utilizing our single-institution database, we investigated outcomes for patients with intact brain metastases treated with FSR using LINAC or GK modalities.

Reinvestigating The Role Of Observational Contexts In Learning Hard Nouns, Kosta Boskovic, Sumarga Suanda

Honors Scholar Theses

Developmental scientists have long been fascinated by children’s prodigious word learning capacities and by patterns in the composition of children’s early vocabularies that reveal that certain types of words are learned earlier than others. One notable pattern has been that words that denote more abstract concepts (e.g., “story”) are learned later than words that denote concrete objects (e.g., “ball”). In fact, prior studies have concluded that different kinds of abstract words, including nouns whose referents are not whole, concrete objects (or “hard nouns”; Kako, 2005), are not learnable from observational contexts alone and necessitate linguistic information to be learned. In …

Spatiotemporal Assessment Of Pathogenic Leptospira In Subtropical Coastal Watersheds, Ronell Bridgemohan, Matthew J. Deitch, Emily Harmon, Matt R. Whiles, P Christopher Wilson, Eban Bean, Puran Bridgemohan, Joseph H. Bisesi, Jodel Nicholas, Aaden Redhead, Dave S. Bachoon

Faculty and Staff Works

The World Health Organization classifies leptospirosis as a significant public health concern, predominantly affecting impoverished and unsanitary regions. By using the Pensacola Bay System as a case study, this study examines the underappreciated susceptibility of developed subtropical coastal ecosystems such as the Pensacola Bay System to neglected zoonotic pathogens such as Leptospira. We analyzed 132 water samples collected over 12 months from 44 distinct locations with high levels of Escherichia coli (>410 most probable number/100 mL). Fecal indicator bacteria (FIB) concentrations were assessed using IDEXX Colilert-18 and Enterolert-18, and an analysis of water physiochemical characteristics and rainfall intensity was …

Benefits Of Speech Language Pathologists On Elementary School Students, Gisel Reynoso

Capstone Projects and Master's Theses

This senior capstone research project outlines a research endeavor aimed at exploring the multifaceted impact of speech-language pathologists (SLPs) on elementary school students, with a particular focus on developing educators, enhancing diversity, and fostering subject matter expertise. Motivated by firsthand experiences in service-learning and recognizing the significant challenges students face due to communication disorders, this study seeks to investigate how SLPs can effectively support students while contributing to educators' professional development and promoting inclusivity. Through a mixed-methods approach, including interviews, surveys, and data analysis, this senior capstone research project aims to provide valuable insights into the transformative role of SLPs …

Educational Benefits Of School Gardening Programs For Elementary Aged Students, Lauren Flaherty

Capstone Projects and Master's Theses

This capstone project aims to discuss the educational benefits of school gardening programs for elementary age students. Through detailed academic research and in the field interviews with educators and administrators, it was determined that school gardening programs have a positive impact on student success in science and in connection with nature. Interviews were conducted with two principals, two garden teachers, and three classroom teachers. Throughout the project, obstacles were faced head on and limitations were lessons learned. Based on research studied and conducted, a recommendation for increased implementation of school gardening programs were made.

Believe In Yourself And Keep The Doctor Away: Health Self-Efficacy Mediates The Relationship Between Retrospectively Reported Adverse Childhood Experiences (Aces) And College Students’ Current Self-Reported Physical Health, Amber Sale

Psychological Science Undergraduate Honors Theses

Adverse childhood experiences (ACEs) are potentially traumatic events occurring during the first 18 years of life (CDC, 2022) and are strong predictors of later negative outcomes such as poor physical health, risky health behaviors, and poor lifestyle habits (Felitti et al., 1998; Lovis-Schmidt et al., 2022; Windle et al., 2018). Previous literature has suggested that self-efficacy may explain the negative impact ACEs have on later physical health (Sachs-Ericsson et al., 2011). Therefore, the present study examined the relationship between college students’ retrospectively reported ACEs and current self-reported physical health, in the context of health self-efficacy levels (i.e., self-perceptions of one’s …

Heuristic Expectations Of The Cinderella Effect As A Function Of Sexual Dimorphism In Men's Facial Structures, Lindsey Eagan

Psychological Science Undergraduate Honors Theses

Masculinized male faces have an ambivalent signal value, wherein perceivers recognize various coalitional benefits and costs. Within parenting domains, masculine men could afford protection toward their offspring despite potentially using more aggressive behaviors toward them. Nonetheless, the benefits of masculine fathers could be limited to their biological children while the costs toward stepchildren would be greater. Perceivers could develop implicit theories about parental behaviors as a visual corollary of the Cinderella Effect, or stepchildren’s greater vulnerability to abuse. Participants evaluated a series of masculinized and feminized male faces described as either biological parents or stepparents in domains related to positive …

Exploring The Effects Of N,N-Dimethylbiguanide And Ω-3 Pufas On Muscle Stem Cell Differentiation, Enayah Alhshim

Graduate Theses and Dissertations

The impacts of omega-3 (ω-3) fatty acid and metformin hydrochloride (Met-HCl) on muscle stem cells differentiation, mimicking the fetal muscle development under gestational diabetes mellitus (GDM), were investigated. ω-3 fatty acids have been known for their ability to regulate adipogenic transcription factors such as Sterol Regulatory Element-Binding Protien (SREBPs) and Peroxisome Proliferator-Activated Receptors (PPARs). This regulation resulted in gene expression modification for lipid metabolism and adipocyte differentiation, thus preventing excessive fat accumulation. Additionally, emerging evidence suggested that ω-3 fatty acids may also exert direct effects on myogenic processes that influence muscle stem cells proliferation, differentiation, and maturation. Meanwhile, Met-HCl, an …

Towing Tank Trials Of Hydrokinetic Turbine Scale Model To Support Marine Energy System Verification, Shahab Rouhi

LSU New Orleans Theses and Dissertations

In response to the escalating demand for sustainable energy solutions and the critical reevaluation of conventional fossil fuels due to environmental concerns, this dissertation embarks on a comprehensive exploration of hydrokinetic energy as a promising alternative. The study delves into the underexplored domain of hydrokinetic energy, leveraging innovative methodologies for effective utilization and harnessing, particularly through the development and investigation of hydrokinetic turbines.

In the realm of hydrokinetic energy conversion, our research has exclusively concentrated on horizontal-axis turbines, distinct from other turbine configurations. Noteworthy is the adaptation of a conventional horizontal-axis wind turbine for water currents, revealing enhanced performance through …

The Water That Will Be: A Qualitative Look Into The Effects Of Visual Imagery On Participation In Water Conservation Initiatives, Shane Martin White

Graduate Theses and Dissertations

This dissertation explored the role of visual imagery in water conservation initiatives, focusing on its impact on public understanding, emotional connection, and willingness to participate. Drawing from the Theory of Planned Behavior and Affective Disposition Theory, the study investigated how art interventions can enhance comprehension and engagement with water conservation easements. Utilizing qualitative methods, including interviews, focus groups and PhotoVoice, data was collected from stakeholders in the Illinois River Watershed region. The research examined current levels of understanding regarding conservation easements, evaluated the effectiveness of visual imagery interventions in enhancing public awareness, and identified the potential for collaborative approaches between …

Through The Gendered Language Glass: How Gendered Language Shapes Mental Representations Of Gender And Why It Matters, Emily Roberts

World Languages, Literatures and Cultures Undergraduate Honors Theses

This thesis explores the relationship between gendered-languages and mental perceptions of gender. Compiling various studies that evidence a strong link between gendered language and gender bias, the research creates a framework for discussing the potential gender-equalizing effects of gender-fair language. The paper focuses on the conversation concerning gendered language in France, especially discussing the role of the French Academy in establishing and legitimizing language practices.