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Articles 3181 - 3210 of 5932
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Reality Versus Fantasy: An Analysis Of Emergency Management Practices Portrayed In Disaster Movies, Lisa Wier
Reality Versus Fantasy: An Analysis Of Emergency Management Practices Portrayed In Disaster Movies, Lisa Wier
Honors Theses
In Hollywood, disaster films are often highly fictionalized for entertainment purposes. They often misrepresent disaster protection, mitigation, response, and overall preparedness. The films Jurassic World (2015), San Andreas (2015), and Your Name (2016) misrepresent mass island evacuation and response, earthquake preparedness and mitigation, and near-Earth impacts (NEOs) and protection respectfully. However, the disasters exaggerated are based upon real hazards that emergency management officials must plan for. The disasters portrayed are analyzed with the U.S. Department of Homeland Security’s National Preparedness Goal and its core capabilities to demonstrate effective strategies for the incidents, and proper identification of the discrepancies between disaster …
Breaking Down Barriers To Sustainable Eating At The University Of Dayton, Lauren Murray
Breaking Down Barriers To Sustainable Eating At The University Of Dayton, Lauren Murray
Honors Theses
Sustainability is at the forefront in many conversations and innovations at the University of Dayton (UD), ranging from the Hanley Sustainability Institute to the Sustainability club. However, sustainability extends beyond water and energy conservation. In addition to these, students and faculty at UD can impact their carbon footprint through sustainable eating. The purpose of this research was to define sustainable eating, determine the carbon footprint of foods served in the UD dining halls, and develop and evaluate an educational intervention aimed at UD students within the Virginia West Kettering dining hall. The results of this research were considered in the …
More Than A Lady: How Jane Austen’S Works Impacted The Role Of Women In English Society In The Late 18th And Early 19th Centuries, Chloe E. Rojas Ms.
More Than A Lady: How Jane Austen’S Works Impacted The Role Of Women In English Society In The Late 18th And Early 19th Centuries, Chloe E. Rojas Ms.
Honors Theses
In Jane Austen’s works, the role and expectations of women in the 18th and 19th centuries are both reflected and questioned. My thesis outlines how Austen used her novels to represent the society in which she lived and how that society placed a sense of duty on women, specifically in terms of family, education, and marriage. Along with the representation of these duties, I also focus upon on how Austen uses her protagonists, primarily in the novels Pride and Prejudice, Persuasion, and Mansfield Park, to question those standards and provide for her readers examples of women whom they …
The Effects Of Sublethal Antibiotics On Listeria Monocytogenes, Marlena Rae Merling
The Effects Of Sublethal Antibiotics On Listeria Monocytogenes, Marlena Rae Merling
Honors Theses
Antibiotics can be found in sublethal levels environmentally as pollution and within the body when used as medication. Antibiotics induce stress responses and sometimes act as signaling molecules in bacteria. In order to better understand the relationship between antibiotics and bacterial infections, the effects of sublethal antibiotic exposure on the ability of Listeria monocytogenes to infect macrophages was studied. Listeria monocytogenes is an intracellular pathogen of the gastrointestinal tract that is facultatively anaerobic. Two strains of Listeria monocytogenes were tested: a lab strain and a clinical cardiotropic strain. The strains were grown in liquid media overnight aerobically or anaerobically with …
Propionate Enhances The Antimicrobial Defenses In Macrophages Against Listeria Monocytogenes, John Weis
Propionate Enhances The Antimicrobial Defenses In Macrophages Against Listeria Monocytogenes, John Weis
Honors Theses
Propionate is a short chain fatty acid produced by the bacteria in the human gut. It has a wide range of nutritional functions in the human body. Several studies have also reported the effects of propionate on immune cell activation. In this study, we used Listeria monocytogenes as a model pathogen to determine how and what the effects of propionate on immune cells influence cell susceptibility to infections. Listeria is a dangerous intracellular pathogen that can replicate inside immune cells such as macrophages. Therefore, we can assess the impact of propionate on infection susceptibility by performing cell culture infections. We …
Towards A Pre-Processing Algorithm For Automated Arrhythmia Detection, Sarah Miller
Towards A Pre-Processing Algorithm For Automated Arrhythmia Detection, Sarah Miller
Honors Theses
There are a variety of different wearable fitness/cardiac monitoring devices that are currently used in many people’s day to day life. The primary cardiac function of these devices is to monitor heart rate, however we believe that they could be utilized to detect different forms of arrhythmia. In order to categorize and identify different forms of arrhythmia, we are utilizing published EKG data sets from existing databases as a basis for machine learning. The challenge that comes from the existing data sets is that the format they present the data in does not lend itself to machine learning, which requires …
Music Therapists’ Knowledge Of And Attitudes Towards Sustainability: Instruments, Sarah Whitehouse
Music Therapists’ Knowledge Of And Attitudes Towards Sustainability: Instruments, Sarah Whitehouse
Honors Theses
Sustainability has become a common point of conversation and concern in today’s society. The purpose of this project was to explore salient issues, attitudes and practices in music therapy sustainability. Information was gathered through an in-depth review of the materials used in the make and manufacturing of commonly used instruments in music therapy practice. In addition, a survey was sent to music therapy professionals with the MT-BC (Music Therapist – Board Certified) credentials to ascertain current knowledge of and attitudes toward sustainability within the profession.
The Cinderella Tale: Oral, Literary, And Film Traditions, Olivia Camille Williams
The Cinderella Tale: Oral, Literary, And Film Traditions, Olivia Camille Williams
Honors Theses
Folk and fairy tales have been told for centuries. The most prevalent medium of dispersing popular tales changed with technological advancements. Printed word superseded oral storytelling, to be succeeded by film. Some communal aspects of the tales were lost as print emerged, but with print came illustrations to describe the text. Film reimbued the tales with some of the theatrical elements of the oral tale while keeping, and heightening, the visual elements of the illustrated texts. The tale Cinderella has been, and still is, remarkably poplar. As such, it has received attention in academic circles and popular culture. The tale, …
Modulation Of Listeria Monocytogenes Carbon Metabolism By Short Chain Fatty Acids, Diksha Bedi
Modulation Of Listeria Monocytogenes Carbon Metabolism By Short Chain Fatty Acids, Diksha Bedi
Honors Theses
Listeria monocytogenes, a bacterial pathogen, is associated with foodborne infections in humans. Listeria encounters short chain fatty acids (SCFAs) during its transit through the intestine but its metabolic responses to SCFAs are not fully understood. To determine how Listeria metabolism is affected by SCFAs, I performed basic microbiology assays, including monitoring optical density, determining acetoin production, and measuring culture pH levels. I also performed preliminary 13C-NMR assays to provide a more in-depth look into carbon metabolism in SCFA-treated Listeria. I found that propionate-supplemented Listeria produced significantly more acetoin compared to no supplemented controls. Because acetoin is a product of central …
Perceiving Place: A Social Design Case Study, Mary Anne Brinkman
Perceiving Place: A Social Design Case Study, Mary Anne Brinkman
Honors Theses
Space is one of the most basic foundational systems for living things. No matter what happens in the world, it happens in a spatial setting. The specific design of that setting or place plays a large role in the lives of those within it.1 Other factors within place—factors that might inform design choices—also affect perception of place. Broad consensus exists in scholarly literature about the general role that history, culture, environment and social factors play into the perception of place. Past studies have supported that our perception of reality before actually observing it, actively affects the reality we then observe.2 …
Analysis Of Change In The Biodiversity Of Fish And Macroinvertebrates Following Low Dam Modification And Kayak Chute Installation In The Great Miami River In Downtown Dayton, Ohio, Madison E. Conway
Honors Theses
Over two years, from 2015-2017, the Miami Conservancy District and Five Rivers Metroparks completed a project to modify the low dam above Monument Avenue into a kayak chute and constructed a second, entirely new kayak chute about one-half mile upstream near Riverscape Metropark in downtown Dayton, Ohio. Low dams have a negative impact on river habitat by decreasing water velocity in the impoundment behind the dam. Physical habitat, which should consist of alternating pools and riffles, is disturbed and replaced by deeper, slower-moving water that accumulates deposits of sediment on the river bottom degrading its value as habitat. The conditions …
Generation Of Silver Nanoparticle Pharmacokinetic Profiles In A Lung Model, Rachel Galaska
Generation Of Silver Nanoparticle Pharmacokinetic Profiles In A Lung Model, Rachel Galaska
Honors Theses
Nanomaterial technologies are becoming increasingly prevalent in consumer and industrial applications, including drug delivery, energy harvesting, environmental applications, and medicine due to their unique physiochemical properties. As nanomaterial use increases, so too does human exposure. This has made it progressively more important to understand the toxicological effects of nanomaterials and their interactions with the human body. Silver nanoparticles (AgNPs) are one of the most commonly used nanomaterials due to their antibacterial properties. As inhalation is one of the most common exposure routes, understanding the toxicity of these AgNPs on lung tissue was studied. Using A549 cells for a lung tissue …
Intelligence And Interpersonal Functioning In Youth And Young Adults With Varying Levels Of Psychopathic And Callous-Unemotional Traits, Marie Feyche
Honors Theses
The current study examined 30 youth and young adults ages 12-21 who were receiving therapy services at South Community, Inc. The intelligence and interpersonal functioning of individuals with varying levels of psychopathic and callous-unemotional (CU) traits was studied. Although there are a variety of conceptualizations of psychopathy, this study used the Triarchic Model of Psychopathy (TriPM), which defines the three factors of psychopathy as boldness, meanness, and disinhibition. CU traits are a downward extension of psychopathy, overlapping with the meanness factor, and are embodied by an absence of guilt, remorse, and the expression of superficial emotion. “Successful” psychopathy is a …
Poverty Redemption: Why Those Affected Stay Affected, Claudia M. Hampel
Poverty Redemption: Why Those Affected Stay Affected, Claudia M. Hampel
Honors Theses
This paper looks at why those in poverty have not taken advantage of self-sufficiency programs that are offered through Miami Valley Works along with other self-sufficiency programs offered. This paper looks at the general reasons why those in poverty do not go through self-sufficiency programs, whether they chose not to participate or leave a program prior to completion. This paper delves into multiple factors that could contribute to why an individual would forgo to participate in the program or would choose to leave the program before completing it. The study examines how governmental policies, the culture of poverty, race, housing, …
Drosophila Tumor Mosaic Models To Study Intercellular Interaction, Minh T.D. Ho
Drosophila Tumor Mosaic Models To Study Intercellular Interaction, Minh T.D. Ho
Honors Theses
Drosophila is a powerful genetic model system to study cancer. In patients, a small number of mutations accumulate in cells that change their growth characteristics and eventually lead to the formation of tumors. These tumors are clonal in origin, meaning the cancer arose from the proliferation of a single rogue cell. We have developed similar "clonal" cancer models in the Drosophila brain to study how tumor cells interact among each other and with their neighbors. To study such interactions, we need to tag the tumor cells and their neighboring cells. Such differentially marked clone-pairs or ‘twin-spots’ are ideal for genetic …
Cortisol Regulation Of Aquaglyceroporin Hc-3 Protein Expression In The Erythrocytes Of The Freeze Tolerant Tree Frog Dryophytes Chrysoscelis, Maria P. Labello
Cortisol Regulation Of Aquaglyceroporin Hc-3 Protein Expression In The Erythrocytes Of The Freeze Tolerant Tree Frog Dryophytes Chrysoscelis, Maria P. Labello
Honors Theses
Dryophytes chrysoscelis, commonly known as Cope’s gray treefrog, is a freeze tolerant anuran that freezes up to 65% of extracellular fluid during winter to survive. Glycerol is presumably used as a cryoprotectant during a period of cold-acclimation to protect cells from permanent damage due to hypoosmotic stress upon freezing and thawing. The passage of glycerol and water during cold-acclimation is mediated through aquaglyceroporin HC-3 in the nucleated erythrocytes (RBCs) of D. chrysoscelis. This thesis analyzes the mechanisms in which D. chrysoscelis prepares for cold-acclimation and glycerol synthesis. Cortisol is a stress hormone known to respond to osmolarity and metabolic challenges …
Analysis And Review Of The Effects Of Bacterial Competition On Efflux Pump Inhibition, Robert Leszcynski
Analysis And Review Of The Effects Of Bacterial Competition On Efflux Pump Inhibition, Robert Leszcynski
Honors Theses
Multidrug resistant antibacterial strains are a dangerous problem for modern medical professionals. When cells of two different strains are grown together, they must compete with each other for nutrients. This competition can lead to the production of harmful compounds that are toxic to the competing strain. One such compound may be a compound that inhibits the efflux of antibiotics from the cell. When the cells compete with one another, one or both of the cells will produce compounds that are harmful to the competing strain.
Maternal Depression, Child Temperament, And Risk For Depression In Adolescence A Test Of The Differential Susceptibility Hypothesis, Karina Palermo
Maternal Depression, Child Temperament, And Risk For Depression In Adolescence A Test Of The Differential Susceptibility Hypothesis, Karina Palermo
Honors Theses
This study examines the relationship between maternal depression and offspring risk for depression. A child's difficult temperament may be especially challenging for a depressed mother. The depression, in combination with child difficult temperament, may cause changes in parenting styles that put the child at a greater risk for depression. The purpose of this study is to examine whether links between maternal depression, maternal parenting, and offspring risk for depression in adolescence vary according to child difficult temperament. It is predicted that maternal depression will be more strongly predictive of parenting deficits for mothers of children with difficult temperament. Furthermore, consistent …
Establishing The Effect Of Ethanol On Listeria Infection, Ryan Evan Restrepo
Establishing The Effect Of Ethanol On Listeria Infection, Ryan Evan Restrepo
Honors Theses
Excessive alcohol consumption is common in the United States, particularly among college campuses. Previous studies have shown that excessive drinking increases the risk of drug dependency, sexual assault and liver damage. Heavy drinking has also proven to impact immune capabilities. Immune cell function and numbers have been shown to be negatively impacted by alcohol treatment. This research project used different cell cultures to model human cells and investigated how exposure to alcohol affects susceptibility to bacterial infection. Listeria monocytogenes, a common foodborne bacterium, was used as a model pathogen. A high alcohol preferring mouse model was also used to examine …
Secondary Trauma In Children Services Workers: Is The Opioid Crisis A Contributing Factor?, Rebecca L. Richardson
Secondary Trauma In Children Services Workers: Is The Opioid Crisis A Contributing Factor?, Rebecca L. Richardson
Honors Theses
Secondary traumatic stress (STS) can impact anyone who interacts with a victim of trauma, such as family, friends, first responders, or social workers. This project ultimately aims to determine whether or not the opioid crisis impacts the levels of secondary traumatic stress in children services workers. This research examines STS in current children services workers who work directly with victims of child abuse or neglect alongside how frequently children services workers are exposed to opioid-related cases in their professional lives. Data for this project were gathered by administering a survey to two area children services agencies to assess the STS …
Flourishing The Urban Environment: How Urban Gardens Affect Pollinators, Emily Ann Rickert
Flourishing The Urban Environment: How Urban Gardens Affect Pollinators, Emily Ann Rickert
Honors Theses
The order of Hymenoptera is classified as bees, wasps, and ants and are widely recognized as pollinators. Some species of bees (family Apoidea) and hoverflies tend to focus on certain types of flowers and are attracted to patterns and colors. Native plants and crops that are specifically bee-friendly can encourage bees and other pollinators that are decreasing in biodiversity and population to come back. Urban gardens work to provide vegetables and organic produce to its communities and subsequently are also growing pollinator-friendly food. This study focuses on whether the biodiversity of Hymenoptera, hoverflies, and other significant pollinators are affected by …
The Effect Of Remote Ischemic Preconditioning On Exercise Hyperemia In Multiple Sclerosis, Jane E. Rosmarin
The Effect Of Remote Ischemic Preconditioning On Exercise Hyperemia In Multiple Sclerosis, Jane E. Rosmarin
Honors Theses
Remote ischemic preconditioning (RIPC) is a non-invasive technique in which blood flow is cut off to a limb for a short period of time which produces a protective effect throughout the whole body to subsequent low oxygen conditions. One of the prominent cardiovascular limitations to exercise in individuals with multiple sclerosis (MS) is fatigue, which may stem from the decreased delivery of oxygen to muscle tissue during exercise. The purpose of this study was to test the hypothesis that RIPC would increase forearm blood flow (FBF) and utilization of oxygen at the level of the muscle tissue in individuals with …
Effect Of Activated Carbon On The Performance Of A Solar Thermal Adsorptive Refrigerator (Star) Using Activated Carbon-Ethanol, Joshua Romo
Honors Theses
The Solar Thermal Adsorptive Refrigerator (STAR) project at the University of Dayton seeks to bridge sustainability and the need for reliable refrigeration in developing communities. Cost-effective construction, operation, and maintenance as well as the use of a sustainable adsorption pair, activated carbon-ethanol, give STAR great potential in the realm of humanitarian engineering. This project explores the effect of using two activated carbon brands, 8x16 and CocoPlus, on the cyclic performance of the STAR system. Although both brands have similar specifications given by the manufacturer, one (8x16) inhibited successful performance while the other (CocoPlus) enabled it. This project highlights both the …
The Effects Of L. Rhamnosus Consumption On Male Long Evans Rat Anxiety-Like Behavior, Amanda Marie Schleper
The Effects Of L. Rhamnosus Consumption On Male Long Evans Rat Anxiety-Like Behavior, Amanda Marie Schleper
Honors Theses
Adolescent stress in humans has been correlated with an increased likelihood of an individual to develop an alcohol use disorder later in life. Literature has demonstrated that rats subjected to adolescent stress tend to show an increased preference and consumption of ethanol. Adolescence is a critical time of development. The link between adolescent stressors and alcohol use disorders is not fully understood yet. This study examined the relationship between adolescent stress and alcohol consumption and preference in rats. Probiotics are bacteria with potential health benefits and have been well accepted as a dietary supplement. Literature shows that probiotics could decrease …
Leaving A Legacy: Empowering Students To Give Back, Eric Schutter
Leaving A Legacy: Empowering Students To Give Back, Eric Schutter
Honors Theses
Most college universities struggle to convince alumni to give back to their former institutions. Currently, only 19.9% of college alumni give back to their former colleges (Alumni Factor, 2018). Despite the amount of time and energy that schools invest in their students, many of the students are not making any sort of commitment in return. However, there is a solution. If college programs found ways to create avenues for students, both current and former, to give back outside of just university general funds, they could see an increase in student giving from both parties. While there is a notion that …
The Vascular Flora Of Bill Yeck Park: Supporting The Conservation Of Local Biodiversity, Taylor Sparbanie
The Vascular Flora Of Bill Yeck Park: Supporting The Conservation Of Local Biodiversity, Taylor Sparbanie
Honors Theses
Maintaining and fostering biodiversity is a critical component of natural areas management and conservation because of its known links to ecosystem function and stability. Identifying and documenting species through a floristic inventory is an important strategy for detecting the presence of rare or unique species, as well as invasive species that pose a threat to biodiversity. Bill Yeck Park is a 194-acre nature park maintained by Centerville-Washington Park District and is largely surrounded by residential areas. The goal of this project was to generate list of vascular plant species for Bill Yeck Park, a large park within the Centerville-Washington Township …
Identifying Natural Inhibitors Of Bacterial Efflux Pumps, Marrisa Therriault
Identifying Natural Inhibitors Of Bacterial Efflux Pumps, Marrisa Therriault
Honors Theses
Antibiotic resistance is a constantly progressing epidemic. Many strains of bacteria have developed a resistance to antibiotics, resulting in prolonged sickness and death. Resistance can be to a specific drug (single drug resistance) or to multiple drugs (multi-drug resistance). This resistance can be caused by a tripartite protein pump called an efflux pump that extends through the inner and outer membranes of the bacterium to pump antibiotics from the inside of the cell to the extracellular environment. In E. coli the efflux pump is called AcrAB-TolC. In the efforts to combat this problem, this experiment focuses on the inactivation of …
In The Face Of Antimicrobialsfactors Contributing To Listeria Monocytogenes Survival And Development Of Resistance, Andrea M. Vietti
In The Face Of Antimicrobialsfactors Contributing To Listeria Monocytogenes Survival And Development Of Resistance, Andrea M. Vietti
Honors Theses
Bacterial antibiotic resistance is on an alarming rise worldwide, thus posing an urgent threat to human health. The rise in antibiotic resistance can be attributed to the overuse and misuse of antibiotics in both the healthcare and agricultural industries. In order to address this concern, this research aimed to identify environmental conditions that may lead to the development of antibiotic resistance in Listeria monocytogenes. L. monocytogenes is a foodborne pathogen capable of causing the disease listeriosis and is especially dangerous for immunocompromised populations. Although infected individuals are treated with antibiotics, an alarmingly high mortality rate of 20 percent still persists; …
Developing A Model For Clinical Song Analysis, Or Why Music Therapists Still Need Music Theory And Musicology, Lesley Wray
Developing A Model For Clinical Song Analysis, Or Why Music Therapists Still Need Music Theory And Musicology, Lesley Wray
Honors Theses
In the music therapy literature, there is a distinct lack of research on clinical song analysis. Analyzing songs can be beneficial for music therapists when choosing songs to use in a session, when discussing songs with a client, and when arranging songs to play with or for clients. In this thesis, I start to bridge the fields of music therapy, music theory, and musicology to create a language of analysis upon which music therapists can draw for clinical song analysis. I focus first on foundational concepts such as timbre, style, and form, which I explain through the analysis of four …
Antibacterial Effects Of Silver Magnetic Nanoparticles Against Escherichia Coli, Salmonella Enterica Serovar Typhimurium And S. Anatum, Hannah Kruse
Honors Theses
No abstract provided.