Digital Commons Network^™

Effects Of Globalization On The Use Of The Mediterranean Diet In Spain, Jacob J. Mcgee

Honors Theses

Spain is known for its sandy beaches, vibrant nightlife, and incredible foods. The Mediterranean diet of Spain is praised for its health benefits, but recently it appears that the population has begun to turn away from their original diet. Studies have shown that the Spanish have been experiencing a constant culture change due to globalization since the 1950s when the General Francisco Franco allowed the technocrats to have some control over the government. With a new economic policy, new people and their new ideas flooded the country bring with them their cultures. These cultures influenced the Spanish life changing many …

Performance And Stability For Room Temperature Ionic Liquid Membranes For The Dehumidification Of Methane, Dora Frances Sullivan-González

Honors Theses

The biogas production from organic waste—animal, sewage, landfill material— could be a valuable renewable fuel. Before this biogas—predominately bio-methane— can be converted to fuel, it must be dehumidified. Typically membrane-based gas dehumidification uses hydrophilic polymer membrane materials, such as polydimethylsiloxane (PDMS) and cellulose acetate (CA). The main problems with polymer dehumidification membranes are methane loss and the susceptibility of polymer materials to plasticization by H2O. Room temperature ionic liquid membranes (RTIL- membranes), according to recent literature, are not plasticized by water and have large water/CH4 selectivities. We built on the initial literature RTIL-dehumidification data by looking at a series of …

Dna-Based Species Identification And Population Genetics Of The Eastern Subterranean Termite, Reticulitermes Flavipes, In The Southern Appalachian Mountains, Benjamin Collins

Honors Theses

This study investigates the distribution patterns of Reticulitermes flavipes, an important recycler of nutrients and well-known destroyer of man-made structures, in the Southern Appalachian Mountains. As a precursor to this work, it was first necessary to distinguish the target species from other co-occurring termite species. To combat this problem, a modified Polymerase Chain Reaction- Restriction Fragment Length Polymorphism (PCR-RFLP) assay that uses a 384-bp segment of the mitochondrial cytochrome oxidase subunit II (COII) gene was designed. To test the accuracy of this tool, predictions made from using this method were compared to predictions made by genetic sequencing. This modified PCR-RFLP …

Physicians, Patients, And Poets, Mary Ball Markow

Honors Theses

I examined the works of William Carlos Williams, Peter Pereira, Rafael Campo, Tory Dent, Lucia Perillo, and John Rybicki to gain a better understanding of the field of medicine. I selected these authors based upon their varied experiences with illness, disease, and loss. Their prose and poetry illuminate the nature of medicine and provide insight into human nature as well. The thesis has been edited for the SMBHC Thesis Repository to protect the copyright interests of some authors and publishers. The table of contents has been edited to reflect the changes.

Cardiovascular Protective Agents And Their Biochemical Role In Endothelial Cell Senescence, Nicholas Boullard

Honors Theses

Cellular senescence is a slow, biological process of aging that involves the accumulation of various changes to the internal environment of a cell, most notably the buildup of acidic B-galactosidase. These changes, both structural and molecular in nature, disable metabolism of many cellular processes and eventually induce apoptosis. As cells divide, the ends of chromosomes, telomeres, slowly shorten. Once telomere shortening reaches critical levels, those chromosomes may no longer replicate properly, leading to cellular process complication and apoptosis. Telomerase is a reverse transcriptase that adds nucleotides to telomeres, elongating them and successfully delaying endothelial cell senescence. Endothelial cells serve an …

Evaluation Of Microbial Diversity Present In Herbal Supplements As Revealed By Pcr-Based 16s Sequence Analysis, Stephen Stone

Honors Theses

Over the last few decades people have become more aware of their general wellness and have turned towards alternative measures to ensure good health. One of these alternative measures, the herbal supplement market, has risen significantly in recent years, even though there is no conclusive research that points to the effectiveness of herbal supplements. Also, because of sparse regulation from the FDA, there are many questions related to the efficacy, composition, processing methods, and, consequently, safety of these supplements. The aim of this study was to determine the microbial composition of herbal supplements in an attempt to identify potential targets …

Attempts To Determine The Community Structure Of Archaea In Major Tributaries Of The Mississippi River, Thomas Douglas Bateman

Honors Theses

Archaea were once thought to be limited to extreme environments, but it has now been established that they are found in diverse ecosystems worldwide. Archaea may possess distinctive properties that affect biogeochemical processes, which makes understanding their distribution crucial in determining their effect on these processes. Little research has been done on the ecology of Archaea in rivers, and this study represents the first attempt to gain an understanding of the diversity of Archaea within major tributaries of the Mississippi River. Polymerase Chain Reaction (PCR) amplification of archaeal DNA and denaturing gradient gel electrophoresis (DGGE) was used to examine community …

Validation Of A Recurrent Nitroglycerin Migraine Model In The Rat, Ainslee Johnson

Honors Theses

The present research sought to determine if repeated nitroglycerin (NTG) administrations elicited responses on clinically relevant behavioral endpoints of migraine in rats. Rats were given five saline, three NTG or five NTG administrations over a two-week period. After their fifth injection rats were evaluated using the rat grimace scale, modified light/dark box, thermal tail flick tests, elevated plus maze and forced swim test. Repeated NTG administration affected weight gain, movement in the modified light/dark box and photophobia. The thermal tail flick tests, elevated plus maze and forced swim test did not reveal treatment effects. Based on these findings, we conclude …

Simulated Diabetes Testing Experiment Using Artificially Manipulated Livestock Blood, Hollie E. Ables

Honors Theses

Due to the prevalence of diabetes and lack of simple endocrine experiments, a laboratory protocol was developed in order to increase student knowledge of the disease and the diabetic testing process. In this paper, we present the protocol for manipulating the glucose concentration of commercially available bovine blood. The bovine blood was manipulated using Ringer's solution to which glucose was added, and six samples were prepared (pre-prandial and postprandial, normal; pre-prandial and postprandial, pre-diabetic; pre-prandial and postprandial, diabetic). This laboratory exercise provides a physical, hands-on student activity that highlights pancreatic endocrinology and the results of pancreatic malfunction. The laboratory exercise …

The Changing Climate And Adaptation Strategies For The Mississippi Delta, John Jenks

Honors Theses

No abstract provided.

Prepulse Inhibition Of The Acoustic Startle Reflex: Comparing Low And High Trait Anxious Individuals, Krista Sturm

Honors Theses

This investigation examined whether prepulse inhibition of the acoustic startle reflex was impaired among individuals with high trait anxiety compared to controls. PPI has traditionally been theorized to be a psychophysiological index of information processing and sensorimotor gating, and is now being used to help identify various psychological disorders. Although results of existing research on reduced PPI across the anxiety spectrum are equivocal, previous findings indicate that highly anxious (HA) participants exhibit significantly reduced PPI at lead intervals of 60 ms relative to low anxious (LA) controls. This study paired a 70 dB (A) white noise prepulse stimulus with a …

Bacteria Con Leche: Bacterial Populations And Antibiotic Resistance Within Conventional, Usda Organic, And Local Milk, Kristen M. Wilson

Honors Theses

Concerns over food production and processing, along with increasing outbreaks of foodborne illnesses and antibiotic resistant infections have led many consumers to seek alternative food sources in the organic and local food markets. This study compared conventional, USDA certified organic, and local farmer's market milk types to determine whether there is any noticeable benefit to purchasing organic or locally harvested milk in terms of their bacterial populations and level of antibiotic resistance. Samples from various milk types were plated on Tryptic Soy Agar and Milk Agar plates to enumerate bacteria, and the cultivated bacteria tested for resistance to the antibiotics …

Nostalgia And The Myth Of Old Russia: Russian Emigres In Interwar Paris And Their Legacy In Contemporary Russia, Brad Gordon

Honors Theses

No abstract provided.

Synthesis Of An Unsymmetrical Ccc-Nhc Pincer Ligand Precursor, Brian Spurlock

Honors Theses

The purpose of this study was to synthesize a 3-butyl-1-(3-(3-butyl-1H-imidazol-3-ium-1-yl)phenyl)-4,5-dichloro-1H-imidazol-3-ium salt using an Ullmann-type copper coupling reaction. This salt would subsequently be metallated and evaluated for C-H bond activation and luminescence. However, NMR and MS spectra did not show evidence of conversion to the desired product under standard conditions so a model reaction was designed making use of recent findings concerning the Ullmann-type coupling of imidazoles to aryl halides. Specifically, an activated aryl halide with a larger leaving group was used with a more soluble base and a ligand for the copper. The desired product appears by ESI-MS to have …

Understanding The Karoo: Investigating The Function Of A Copulation Call In Female Wild Turkeys Meleagris Gallopavo, Callie Grey

Honors Theses

Even with the vast amount of research regarding mating vocalizations and their adaptive functions, the copulation call of female wild turkeys, Meleagris gallopavo, has yet to be described. The purpose of this study was to describe this novel call, referred to as karoo and to test three hypotheses for its function. Previously collected data in the form of video tapes and data sheets provided the basis of this study. Dr. Richard Buchholz conducted experimental trials in 2008 and 2009. Male behavioral data was recorded on the videos. The videos and the data sheets were used to collect female behavioral data. …

Suffering And Coping In The Novels Of Anne Tyler, Camden Story Hastings

Honors Theses

Through an exploration of the causes of the characters' suffering and their mechanisms for coping, this thesis shows that by developing the perseverance necessary to navigate ordinary, everyday obstacles, Tyler's characters cope with extraordinary circumstances causing them pain. They also realize that victories in the little things lead to discoveries about themselves and the sources of their distress. The six novels discussed here include The Accidental Tourist, Saint Maybe, The Beginner's Goodbye, Dinner at the Homesick Restaurant, Ladder of Years, and Breathing Lessons. Nine major characters from these six novels are explored and, while various causes lead to their individual …

The Reality Of Utopian And Dystopian Fiction: Thomas More's Utopia And Margaret Atwood's The Handmaid's Tale, Casey Holliday

Honors Theses

The purpose of this research is to explore the different methods that Thomas More's Utopia and Margaret Atwood's The Handmaid's Tale utilize to create a compliant population, while also situating each in their appropriate historical context to draw on the authorial intentions. Different commonalities of the various definitions of utopia and dystopia are explored to form a framework to work within, and the two works are analyzed in relation to political theories set forth by Michel Foucault: the power over life and death in Utopia and the deployment of sexuality in The Handmaid's Tale. Both are used to enforce subjugation, …

Octocoral Physiology: Calcium Carbonate Composition And The Effect Of Thermal Stress On Enzyme Activity, Hadley Pearson

Honors Theses

Octocorals are a diverse group of organisms, and within the Caribbean they contribute substantially to coral-reef cover. In this thesis, two different studies performed on these marine organisms are detailed. In Section I, the percent calcium carbonate composition of several species was analyzed. Octocorals produce sclerites: calcium carbonate crystals that serve as the skeletal elements of the coral. Determining the percent calcium carbonate composition of eight Caribbean octocoral species can give comparative insight into the form and function in these animals. This study also offers clues about potential evolutionary tradeoffs between rigidity and flexibility, as well as establishes some basic …

Te Amo Mujer: A Film, Ivan Ruiz

Honors Theses

Te Amo Mujer is a documentary film project exploring the story of Don Gustavo Jimenez, an old man who lives in a small village in the south of Mexico, and the grandfather of the filmmaker. The film seeks to use the narrative of Don Gustavo to explore the question of why we live where we live. The thesis of the film - or more accurately the suggestion, as the film is a very personal work - is that we live where we do, and how we do, out of love for the people that are closest to us.

A Republic 'On Earth As It Is In Heaven': The Freedom Of The Fall In Paradise Lost And His Dark Materials, Jordan Arellano

Honors Theses

The epic poem Paradise Lost (1667, 74) retells the Biblical creation story through the blind eyes of the Christian political-poet John Milton. Three hundred years later, Milton's work is recast by the atheist children's and fantasy novelist Philip Pullman in the His Dark Materials trilogy (1995, 97, 2000). Although one might assume that these two writers' perspectives would contradict one another, Pullman's adaptation - though a perverted story of the Fall - still pursues the same goal as Milton's by imagining a new and better social structure. And not only do they share that goal, but they also explore the …

Jacina's Worldview 2.0: Revisiting, Refinding, And Refining Faith In The University Years, Jacina Shultz

Honors Theses

In this non-fiction, 44-page, creative extended essay, I revisit my worldview essay from HONS105-106 Western Heritage, specifically focusing on my belief in a loving God. I trace my path to this belief, beginning with my freshmen year of college when I first started to question its legitimacy. Though teetering on the edge of agnosticism, I eventually learned how a belief in a loving God need not be a blind one. I came to understand what it means to have a relationship with God. This project reconstructs the reasoning that verified to me that a faith in God does not have …

Alzheimer's Disease And Circadian Rhythms In A Drosophila Model, Lauren Alejo

Honors Theses

Sleep disorders are commonly reported in Alzheimer's disease, a debilitating, age-related neurodegenerative disorder that affects neurons in the brain. Recently, several studies have suggested a role for sleep abnormalities and the internal "body clock" known as the circadian system, in the disease onset and progression. Since most of the data has been collected from mammals with complex neural circuitry, the molecular and cellular mechanisms that integrate the two neural networks are still limited. This study examined the relationship between circadian rhythmicity and Alzheimer's Disease presentation using a Drosophila model. Flies were crossed using the GAL4-UAS system to display Alzheimer's disease …

Catching Companies Who Refuse To Go Green Red-Handed, Wylee Mcgreevy

Honors Theses

Recycling, planting trees, and bringing your own bags to the grocery store are some of the activities people regularly think about when it comes to sustainability. In the grand scheme of life, how much difference can one person make? What if there were stricter standards for corporations which accounted for their emission of pollutants? Environmental Accounting is a branch of accounting that is progressively gaining popularity and has the potential to redefine the standards of sustainability for companies. With integration of past proposals for a carbon tax and a cap and trade system, a new proposal could be formed that …

Seed Bank Study Of The Effect Of Land Use On Vegetation Diversity In Carolina Bays, Maeve Snyder

Honors Theses

The intent of my honors thesis is to conduct a comparative analysis of seed banks between Carolina bays of high and low human impact. My study will use Geographic Information Systems (GIS) to characterize types of land use within Carolina bays and in 250-m buffer zones. Representative bays from high-impact and low-impact classifications will be chosen as study sites, and seed bank samples will be collected and germinated. While it is beyond the scope of my study to identify a mechanism by which it occurs, I will investigate the presence of a relationship between land use and bay vegetation biodiversity.

Shark Community Structure In Winyah Bay, Sc, Keenen Fryman

Honors Theses

Assessments of local shark stocks are vital to understand population trends and their causes. Local data are incomplete despite many studies over many years. The first published study listed all of the shark species found off the coast of SC (Bearden 1965). Following Bearden's work, Schwartz (2003) used a 30 year data set to describe the elasmobranchs found in NC and SC. In 2004, a survey of coastal habitats in southeast NC helped to identify the nursery habitat for C. acronotus, C. brevipinna, C. limbatus, C. obscurus, C. plumbeus, M. canis, R. terraenovae, S. tiburo, and S. lewini (Thorpe et …

Characteristics And Effects Of Muscular Dystrophy In Broiler Chickens, Kayla N. Smith

Honors Theses

Muscular dystrophy is very common among broilers, which are chickens raised specifically for meat production. When dystrophic chickens are mated, or when normal and dystrophic chickens are mated, it is very likely that at least fifty percent of the clutch will end up with muscular dystrophy since it is inherited as a co-dominant disorder (Fujiwara et al., 2009). For my study, eggs were obtained from a local farm, and allowed to hatch. Among these hatchings were chicks who exhibited some traits of muscular dystrophy. It is possible that the parents of the seemingly dystrophic chicks may carry the mutated WWP1 …

Differences Between Healthcare Systems In Costa Rica & The United States And How Those Differences Affect The Overall Quality Of Healthcare, Carlie Decker

Honors Theses

This thesis seeks to examine the similarities and differences between the healthcare system employed in Costa Rica and the healthcare system employed in the United States through a series of interviews and web-based research. Four healthcare system components will be examined in order to determine the success of each system. These components include health insurance coverage, access to pharmaceuticals, medical licensing requirements, and medical research.

Following the completion of the interviews and research, I found that United States citizens pay nearly four times the amount Costa Rican citizens do for health insurance coverage. This dramatic increase in price can be …

Comparison Of Odonata Populations In Natural And Constructed Emergent Wetlands In The Bluegrass Region Of Kentucky, Brittany Ann Brookshire Miss

Honors Theses

With the degradation and destruction of many natural wetlands in Kentucky, there are high incentives to look at the remaining natural wetlands and the new artificial wetlands that are beginning to become prevalent among biologists. Wetlands are important to dragonfly populations just as dragonflies are vital to wetland function. In my study I looked at the fluctuation in Odonata (dragonfly and damselfly) populations at ten artificial wetlands and ten natural wetlands in the Inner Bluegrass region of Kentucky. In my study the dragonfly populations were monitored based on Shannon and Simpson's diversity, Species richness, and number of individual and species …

The Implication Of Patient-Based Interventions Leading To A More Effective Treatment Of Anticipatory Nausea & Vomiting In Cancer Patients, Katelyn Delaney

Honors Theses

In the last thirty years, greater attention has been drawn to the aggressive methods of cancer treatment and the aversive conditioned symptoms they come to elicit. Anticipatory nausea and vomiting is one such aversive conditioned side effect and is significantly prevalent in cancer patients who undergo treatments like chemotherapy. In response to the ineffectiveness of pharmacological interventions to control these symptoms, behavioral intervention methods have grown as a topic of research. The implications of these behavioral interventions (including cognitive/attentional distraction, meditation and systematic desensitization) have proven effective in the treatment of the anticipatory nausea and vomiting and reducing patient anxiety. …

Cattle Smuggling From India To Bangladesh, Elyse Malnekoff

Honors Theses

This essay examines the current trend of rustling and transporting cattle from throughout India for trade at the cattle corridors that lie along the border between India’s West Bengal and Bangladesh. An analysis of historical and cultural factors seeks to explain how this trade possibly began and increased. These motivators include the effects of the Mad Cow disease outbreak in the 1980s on international beef trade and the many economic uses for bovines and their by-products in Bangladesh. This research also looks at cattle-specific legislation in India that prohibits many of the practices employed by smugglers and details some possible …