Digital Commons Network^™

Effects Of Group Ii Metal Binding On The Stability Of Dna I-Motif Structures, Charlotte Powers

Honors Theses

B-form DNA can adopt alternative structures while in superhelical duress. Alternative DNA structures are favored when there is an asymmetric distribution on complementary DNA strands. Cytosine rich strands may utilize cytosine-cytosine base pairing to form a four-stranded structure known as the i-motif (iM). The stability of iMs is affected by several factors such as DNA sequence, temperature, pH, ionic strength of the solution, and crowded conditions. While the effects of temperature, pH, and crowding conditions on iM stability have been well documented, the effects of ion presence in a solution has been less studied. Hence, those studies are the basis …

Anticoagulant And Anti-Sars-Cov-2 Effects Of Botryocladia Occidentalis Sulfated Glycans, Reena Thara

Honors Theses

Marine algal species are composed of various macromolecules endowed with potential biological actions, such as carbohydrates. Sugars are complex in nature with a multitude of monosaccharides constructed into polymers. We call complex carbohydrate polysaccharides those of great structural variation. The sulfation pattern adds to their complexity, creating scientific interest in the aquatic organisms from which these molecules can be extracted. Sulfated polysaccharides are now increasingly studied for their potential biological properties as anticoagulants and as antivirals. Heparin is a naturally occurring sugar in the human body that is necessary for proper anticoagulation. Many people today suffer from a dysfunctional coagulation …

Financial Accounting Case Studies, Winn Sams

Honors Theses

This thesis is an assembly of eleven accounting case studies completed during the 2021-2022 academic year, while enrolled in the ACCY 420 course instructed by Dr. Victoria Dickinson. The case studies included in this thesis cover a broad range of topics within the field of accounting. These topics include the impact of the September 11, 2001, terrorist attacks on businesses, the financial effects of COVID-19 on Pfizer Inc., examining cities of future residence for accounting careers, an interview with a business owner, and an Excel verification course. Cases 6 through 11 are dedicated to the analysis of ExxonMobil and its …

The Adventures Of A Right-Handed Debitor, James Aubrey Christian

Honors Theses

The Accounting Capstone is designed to force accounting students to think through problems in the accounting industry. This will be accomplished by working through a series of case studies dealing with several areas of financial reporting. After selecting the group’s focus area, my group and I presented a case study regarding tax recommendations for Goldman Sachs.

Human-Wildlife Conflict In Tanzania: A Mixed-Methods Exploration Of A Collaborative, Community-Engaged Approach To Conservation Challenges, Kylie Page

Honors Theses

This paper describes the development, implementation and outcomes of a conservation education program designed to empower youth and adults to address the problem of human-wildlife conflict in rural Tanzania. The participatory approach included a three day workshop at Mikumi National Park (MNP) and community-based fieldwork that employed techniques for active engagement, such as games, role plays, field trips, and the photovoice method, which combines photography and storytelling with solution finding. Focusing on the problem of human-lion conflict, adults and youth from two villages came together with lion experts, park wardens, and educators for training at Mikumi National Park in which …

The Relationship Between Coping Behaviors And Misophonia Symptom Severity And Impairment, Ruth Emmon Tyson

Honors Theses

Misophonia is a complex disorder that is characterized by an extreme disliking of sounds. Individuals with misophonia may engage in anxiety-driven coping behaviors that constitute avoidance and safety behaviors. Current literature shows that while coping behavior may offer temporary relief of anxiety and distress, they can lead to persisting anxiety and avoidance of experiences. Given preliminary evidence demonstrating a link between coping behaviors and maintained or worsening symptoms, additional research is warranted to further understand the role of coping behaviors in misophonia. However, few studies have investigated the relationship between coping behaviors and maintenance or worsening of misophonia symptom severity …

Neuronal Effects Of Cocaine In An Animal Model Of Social Stress: Analysis Of Neuronal Recordings, Eboni Eddins

Honors Theses

Studies that use Intermittent (episodic) Social Defeat (ISD) in rats demonstrate that ISD increases cocaine-self administration several weeks after the end of the adverse experience and suggest that a history of social stress makes individuals more vulnerable to substance abuse in the long term. The medial prefrontal cortex (mPFC) plays a key role in regulating drug-seeking behavior. The present study investigates whether ISD enhances the response of mPFC neurons to cocaine. Male Long Evans rats (3-4 months) were implanted with electrode arrays in the mPFC (prelimbic area) and divided into two groups (Control, n= 4; Stress, n= 4). They were …

Redesigning Nasogastric Feeding Tubes To Prevent Dislodgement, Sydney Ruth Rester, Shelby Lynn Berry

Honors Theses

Seniors at the University of Mississippi studying biomedical engineering complete a senior project that seeks to solve a problem in healthcare. Our team, composed of Sydney Rester, Shelby Berry, Andrew Ulmer, and Alex Bromley, sought to improve care associated with nasogastric feeding tubes. We identified two major problems: clogging and tube dislodgement. To address the problem of dislodgement, the team crafted a new feeding tube design with a balloon attachment. The attachment prevents a patient from pulling the feeding tube out and keeps the tube from dislodging due to normal patient movement. We further determined that our tube should be …

Redesigning Nasogastric Feeding Tubes To Prevent Dislodgement, Shelby Lynn Berry, Sydney Ruth Rester

Honors Theses

Seniors at the University of Mississippi studying biomedical engineering complete a senior project that seeks to solve a problem in healthcare. Our team, composed of Sydney Rester, Shelby Berry, Andrew Ulmer, and Alex Bromley, sought to improve care associated with nasogastric feeding tubes. We identified two major problems: clogging and tube dislodgement. To address the problem of dislodgement, the team crafted a new feeding tube design with a balloon attachment. The attachment prevents a patient from pulling the feeding tube out and keeps the tube from dislodging due to normal patient movement. We further determined that our tube should be …

Teacher Preparedness For Integrating Dyslexia Interventions In The General Education Classroom, Eleanor Perkins

Honors Theses

This thesis features a review of the body of literature surrounding teacher knowledge dyslexia and its interventions. Several studies show teachers (both preservice and inservice) do not have a strong understanding of neither the learning disability nor effective interventions for dyslexia. Students with dyslexia benefit from explicit and systematic teaching. The following lesson plans demonstrate how to lead both large- and small-groups using dyslexia-centered strategies as a general education teacher. The ten-day unit and accompanying intervention plans are designed to specifically accommodate the needs of students with dyslexia, though even students without dyslexia are known to benefit from systematic and …

The Measurement And Treatment Of Overt Stuttering In Handwriting, Preston Dubberly

Honors Theses

While stuttering continues to be considered a speech disorder, other linguistic expressive modalities are reported as having stuttering-like disfluencies (SLD) as well. With research now defining the stuttering phenomenon as a medical disease, the modern stuttering research paradigm is now better equipped to account for SLDs in multiple expressive modalities, including handwriting. As our appreciation of stuttering crosses expressive modalities, the purpose of this manuscript is to document, describe, and define SLDs in handwriting, as well as to investigate fluency enhancement strategies for those who stutter in handwriting. The participant in this case study self-referred himself for an evaluation and …

A Comparison Of Regional Food Systems And Food Security In Rural Mississippi And Italy, Reinhard Matthew Knerr

Honors Theses

Food insecurity has strong links to worsened overall health outcomes, specifically, increased prevalence of chronic conditions such as diabetes, cardiovascular diseases, and obesity. Food insecurity in developed nations is primarily characterized by reduced access to nutritionally dense foods. This problem is especially prevalent in the Mississippi (MS) Delta region, where greater than two in five people are food insecure and community health outcomes are among the worst in the nation. Recent literature has placed emphasis on solutions to urban food insecurity, but urban resolutions cannot be fully extrapolated to rural food systems, where insecurity is characterized by a multifactorial lack …

Unesco World Heritage: Striving For Utopia Through Universal Value, Caleb Phillips

Honors Theses

With this thesis, I take a critical look at the UNESCO World Heritage Convention and its mission to foster international unity through the creation of World Heritage Sites. The World Heritage Convention was created with good intentions, but in attempting to actualize its original objectives, the Convention has strayed from its goals. By looking at the events leading up to the creation of the World Heritage Convention, the Convention itself, and the various measures carried out by the Convention since its creation, it is clear that the UNESCO World Heritage Convention still has work to do to achieve its utopian …

Can Uruguay Have Its Steak And Eat It Too? "Greening" A Red Meat Economy, Michael Chepolis

Honors Theses

The methane emissions produced by Uruguay’s 12 million cattle drive the largest share of the country’s total greenhouse gas emissions. Livestock farming is a driver of Uruguay’s economy and an important part of their national identity and culture. Previous researchers have suggested that drastic changes to beef production and consumption habits are necessary to reduce the ecological impact of cattle ranching. This thesis investigates how Uruguay plans to deal with its reliance on beef production as it seeks to reduce its carbon emissions output. An analysis of Uruguay’s development strategy plans reveals that while the country aims to reduce the …

The Power Of Mission Statements: A Comparative Analysis Of Sec And Big 10 Environmental Verbiage, Julia Kienzler

Honors Theses

Since the 1980s, research universities have utilized mission statements as a way to outline their management processes and their knowledge planning. However, even top research institutions across the United States fail to incorporate environmental verbiage into their missions. This study seeks to begin to understand the factors that contribute to a university’s decision to use or to not use bold environmental language in their mission statements, especially as this concerns climate change and sustainability. To accomplish this, I conducted a comparative analysis of all twenty-six public SEC and BIG 10 universities by extracting specific environmental terminology from each school’s ‘mission …

An Imc Approach To Building Trust Among Nonprofit Donors, Catherine A. Romaine

Honors Theses

This thesis explores the role of a holistic Integrated Marketing Communications strategy within the nonprofit sector. The research aims to identify the effectiveness of different marketing communication tactics in soliciting donations for nonprofit organizations. It examines the influences and motivations of donors when choosing one organization over another for their monetary contributions. The thesis investigates the impact of specific integrated marketing strategies in building and maintaining relationships with different stakeholders such as donors, volunteers, and employees.

Through a literature review of successful nonprofits and missteps within the sector, this thesis identifies various factors that contribute to nonprofit marketing success, including …

Eucalyptus Essential Oil: A Safety Assessment And Causality Evaluation Of Published Case Reports, Cecile Bascoul

Oxford ICSB

Eucalyptus essential oil (EO) and preparations containing eucalyptus EO have been used in traditional medicine for centuries for the treatment of respiratory illnesses such as cold, influenza and sinus congestion. Research, including clinical trials, has been carried out to evaluate the efficacy of eucalyptus alleviating symptoms of such conditions. However, eucalyptus EO and preparations with eucalyptus EO have also been associated with rare cases of CNS depression and seizures. The case reports reviewed showed evidence of CNS depression and/or seizure in patients from all ages (<1 to 74 year-old) with different doses of eucalyptus EO (0.18 mL to 1000 mL). Most of the adverse events were in children; some of them reacting to small doses (4 drops of EO or about 0.24 mL), ingested, inhaled or after topical application. Most children who developed seizures did not have a history of seizures before the event. The main constituent of eucalyptus EO is 1,8-cineole (about 65% to 84% 1,8 cineole for eucalyptus globulus EO, one of the most commonly used eucalyptus species in commercially available …

The Biggest Hoax? Investigating The Work-Life Balance Of Veteran Secondary Teachers In North Mississippi Public Schools, Anna Grace Robinson

Honors Theses

This thesis investigates the struggle with work-life balance among veteran secondary teachers in public North Mississippi schools. Primary research questions include a) How do veteran teachers describe the struggle with work-life balance, b) What coping strategies over their career seem helpful?, and c)What changes could be made to the educational system to better support public school teachers in their pursuit of work-life balance? At what level should those changes occur? Qualitative data was collected by interviewing five teachers from middle and high schools in the North Mississippi region and analyzed to understand emergent themes from the interviews. This research found …

Immulina Enhances Host Resilience Against Influenza Virus-Induced Illness In A Prodromal Mouse Model: Part B – Changes In Viral Load And Clinical Signs Of Infection, Kashif Shamim, Tahir Mir

Oxford ICSB

The University of Mississippi Botanical Dietary Supplements Research Center is performing research on the potential use of Limnospira (formally Arthrospira) to enhance resilience against influenza viral infection. Limnospira is a cyanobacterium that has been used as a food for centuries and more recently as a popular health supplement. A commercial extract called Immulina has been developed that concentrates the level of immunomodulatory activity due to Braun-type lipoproteins – compounds that activate immune pathways through a toll-like receptor (TLR) 2-dependent mechanism. Although oral ingestion of Immulina has been reported to exhibit a protective effect against subsequent H1N1 influenza A (IfA) …

View From The Editor's Chair, Stephen Daniells

Oxford ICSB

With the pandemic fading in the minds of most Americans and a return to something we can all recognize as ‘normality’, there is a slight reset happening in US dietary supplements industry. Consumers who flocked to the industry in record numbers are still there, but spending habits have changed and hot categories like immune support are evolving. We're also seeing technology being leveraged in the search for the next hot ingredient, from artificial intelligence to synthetic biology, and this has implications for the botanicals trade. We also have an industry at odds with itself, with trade associations working against each …

Issue 416: April 20-May 4, 2023, The Local Voice

The Local Voice

No abstract provided.

Effects Of Cannabichromene On Pain And Neuroinflammation In Hiv-1 Tat Transgenic Mice, Sydney Wheeler

Honors Theses

HIV-1 TransActivator of Transcription (Tat) is a vital regulatory protein involved in HIV replication and implicated in development of HIV-associated pain and neurocognitive deficits. Tat is thought to contribute to these pathologies through proinflammatory pathways. Developing mechanisms to curb Tat-mediated inflammation is a key step in improving the quality of life of those living with HIV. Both recreational and medicinal cannabis use is prevalent among many people living with HIV; given this prevalence and the perceived anti-inflammatory benefits of cannabis use, it is important to investigate how chemical constituents of cannabis may impact HIV. In the present study, the effects …

Early Life Δ9-Tetrahydrocannabinol Exposure Of F0 Zebrafish Causes Hyperactivity In F1 Offspring, Jenna Cripe

Honors Theses

As cannabis increases in its accessibility, potency, and acceptance across the United States, investigation into the multigenerational effects of Δ9-tetrahydrocannabinol (THC) exposure during key stages of development is critical. The aim of this study was to evaluate whether there would be behavioral impacts in the F1 offspring following a dose-response of THC exposure (0.08, 0.4, or 1 µM) during development in the F0 generation. Zebrafish (Danio rerio) were utilized in this study. Behaviors (locomotive activity and anxiety-like behavior) in the F1 generation were evaluated at 120 hours post-fertilization (hpf) with the larval photometer response (LPR) assay, and at 3, 11, …

Q&A With John Douglas (Bfa Graphic Design), John Douglas

Q & A Interviews with Art Students

No abstract provided.

Q&A With Kriscia Martinez (Bfa Graphic Design), Kriscia Martinez

Q & A Interviews with Art Students

No abstract provided.

Issue 415: April 6-20, 2023, The Local Voice

The Local Voice

No abstract provided.

A Pure Thing, Meghana Mysore

Yalobusha Review

No abstract provided.

City Of 100 Lakes, Parker Logan

Yalobusha Review

Winner of the 2023 Yellowwood Poetry Prize

March 30, 2023, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Issue 414: March 23-April 6, 2023, The Local Voice

The Local Voice

No abstract provided.