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The Minutes Of The Marshall University Staff Council Meeting, April 2024, Marshall University Staff Council

Staff Council Minutes

No abstract provided.

Bryant University Research And Engagement Day Schedule, Bryant University

Bryant REDay (Research and Engagement Day)

No abstract provided.

Analysis Of The Neurophysiological Responses Of Lumbricina: An Invertebrate Model For Stem Education, Ragan Adkins, Bryce Allen, Michael Fultz

2024 Celebration of Student Scholarship - Poster Presentations

The Invertebrates, specifically lumbricina, can serve as a model system for science education when studying neuron viability and the impact of various drugs on conduction velocity within the nervous system. Earthworms prove to be ideal candidates due to their easily stimulated and measurable large axon bundles. Earthworms are also inexpensive, noncontroversial, and easily sedated, making them suitable for STEM learning. Each earthworm underwent a standardized anesthetization procedure with an ethanol and water mixture before being placed on a nerve bath. They were then stimulated by an electrode to gather a control action potential. By measuring the speed at which …

Comparison Of Efficacy Of Antibody-Drug Conjugates In Cancer Treatment, Rebecca Bailey, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

Objective: To analyze the existing literature and evaluate the potential of antibody-drug conjugates (AD Cs) for superior efficacy in cancer treatment compared to chemotherapy.

The Mystery Of Seresto Collars, Katheryne Argueta, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

Elanco Animal Health's (EAH) Seresto collars are used to protect canines and felines from common lxodids (ticks) and Siphonaptera (fleas). They work by slowly releasing the active ingredients onto the pet's skin throughout eight months. Recently, the Environmental Protection Agency (EPA) has revealed there have been a total of 100,000 incidents, 2,700 deaths in canines and felines, and 894 cases of harm to humans due to the use of Seresto collars. However, the link between these incidents and Seresto collars remains unclear. This literature review investigates the potential harm of Seresto collars. It compares the effects of major active ingredients, …

Comparison Of Nicotine Quantification In E-Liquids Using Volume-Based Sample Preparation Versus Mass-Based Sample Preparation, Serenity Baughman, Alyssa Roark, Emmalou Schmittzehe-Skarbek

2024 Celebration of Student Scholarship - Poster Presentations

Questions are surrounding the accuracy of the reported levels of nicotine contained in e-liquids. Many of the studies show significant inconsistencies in the amount of nicotine reported on e-liquid products and the amount detected in the e-liquids. The current methods rely on preparing e-liquids for analysis by performing dilutions based on volume, but due to the viscosity of the liquids this preparation technique is prone to method errors. This project aims to compare the nicotine content in samples prepared by volume to those prepared by mass. This was done by first measuring the densities of several e-liquids. Those densities were …

Preliminary Terrestrial Palynological Re-Investigation Of The Type Coon Creek Lagerstatte, Tennessee, Usa, Ethan R. Lung, Keira J. Patton, Michael A. Gibson, Jack Garrett, Joshua Ratliff, Alan Youngerman, Mark Puckett, Alyson Brink, Thomas Byl, Masayuki Utsunomiya, Krostina F. Gardner, Jean M. Self-Trail, Jennifer M.K. O'Keefe

2024 Celebration of Student Scholarship - Poster Presentations

The type locality for the Campanian Coon Creek Formation, located in McNairy County, Tennessee, is a well-known lagerstatte, with exceptionally preserved marine invertebrate and vertebrate remains in shallow shelf sediments. At the time of deposit ion, the type locality was located in an embayment proximal t o t he eastern margin of the Appalachia province that experienced alternately cool- and warm-water conditions, likely due to currents from both the Western Interior Seaway and Tethys. While marine in their entirety, the sediments contain significant quantities of terrestrial palynomorphs, especially near the top of the section and thus provide a snapshot of …

Meteorology Misconceptions Held By Students In An Earth Science Course For K-5 Teachers, Ivy Litton, Wilson Gonzalez-Espada, Jen O'Keefe, Md. Golam Kibria

2024 Celebration of Student Scholarship - Poster Presentations

Students hold misconceptions when they confidently believe certain information, but that information differs from the commonly accepted scientific consensus. 1 Misconceptions accumulate over time due to a combination of incorrect perceptions of everyday experiences, over-simplifications and over-generalizations found in textbooks and the media, and incorrect or incomplete diagrams and analogies.2-7 Clausen described misconceptions held by teachers, and how they affected student learning. 8 After observing several teachers teaching about weather and climate change, he concluded that personal beliefs and values impacted what parts of science they emphasized in the classroom, resulting in students learning the content differently and inconsistently. This …

Can Dogs Sniff Out Covid-19? A Review Of Canine Scent Detection, Savannah Reed, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

The purpose of this research is to explore if scent-trained canines are an effective way to screen for SARS-CoV-2, specifically, in high traffic areas. This method is being explored due to the canine's remarkable olfactory capabilities to identify individuals infected with SARS-CoV-2. This project provides a comprehensive review of past and ongoing research on canine scent detection for COVID-19 screening. The review synthesizes data from existing studies to assess the viability and reliability of this approach. Two research studies that determined the canines detection susceptibility and accuracy will be examined. The general mechanism used for training the canines included the …

Triplett Creek Watershed: Comparison Between 2009 And 2023 Escherichia Coli And Coliform Bacteria Levels, Emily Morgan, Heavenly Mays, Geoffrey W. Gearner

2024 Celebration of Student Scholarship - Poster Presentations

Since 2009-2010, the Triplett Creek Watershed has continually produced samples that are inadequate for their designated uses according to the Kentucky Division of Water. The purpose of this study was to assess and compare the density of various bacteria in 14 different sample sites, specifically Escherichia coli, using both 2009 and 2023 data. This study occurred over 5 months with 6 different sampling events that took place from August to October 2023. By using and following the proper protocol for the IDEXX Quanti-Tray 2000, we were able to identify the total coliform and total E. coli (CFU/100 ml - MPN) …

Miocene Fungi From The Amazonas Region Of Peru: Preliminary Paleoclimatic And Paleoecological Reconstructions, Liberty F. Smallwood, Olivia Vander Espt, Christopher A. Marsh, Maggie E. Alden, Juan Filipe Montenegro, Diana Ochoa, Matthew J. Pound, Jennifer M. K. O’Keefe

2024 Celebration of Student Scholarship - Poster Presentations

Miocene sediments in the western Amazonas region record a unique mega-wetland ecosystem known as the Pebas System. This system existed under wetter and warmer than present conditions, prior to the final Andean uplift. Though the palynological record in the region has been studied extensively, fungal diversity remains poorly explored. Fungal remains from the Brazilian Amazonas have been identified to form-taxa only, without providing ecological or paleoclimatic information. We examine fossil-rich sediments from northeastern Peru that were deposited ca. 16.5 Ma, and therefore document the Miocene Climate Optimum warming. Here, the Fungi in a Warmer World (FIAWW) team applies the nearest …

Geoscience Archivism - Saving Morehead State's Collections One Rock At A Time, Miles Terry, Zachary Strait, Shelby Turner, Hayden Elmore, Caitlyn Gregory, Oliver Laiben, Jen O’Keefe

2024 Celebration of Student Scholarship - Poster Presentations

Geoscience Collections at Morehead State University have not properly been organized or sorted since the Lappin Hall renovations in the mid-1990's. The collections were initiated by John C. Philley in 1960, James Chaplin 1961 and the collections card catalog developed by Jules DuBar when he arrived in 1967. Maintenance of the catalog appears to have ceased in 1981 when DuBar left the university. Specimens collected between 1981 and 1992 often have card-stock labels, but do not appear in the collection catalog. In recent decades, many of our cataloged samples have been lost and/ or damaged because of improper storage. Most …

Vesicle-Associated Membrane Proteins/Vamp Isoforms Orchestrate Platelet Cargo Trafficking, Jessie Begley, Aleah Wagner, Cameron Gibson, Jack Mcfarland, Shayan Mohammadmoradi, Harry Chanzu, Sidney W. Whiteheart, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

Platelets are crucial to maintaining the vascular microenvironment. Upon vascular injury, they release cargo contents from their granules. These molecules, either made by platelets themselves or endocytosed from the blood, influence various processes like inflammation, immunity, and wound healing. Platelet granule release is mediated by Soluble N-ethylmaleimide Sensitive Factor Attachment Protein Receptors (SNAREs). To drive secretion, vesicle (v)-SNARE on granules and target (t)-SNARE on the plasma membrane form a SNARE complex that mediates fusion. Platelets contain Vesicle-Associated Membrane Protein (VAMP)-2, -3, -4, -5, -7, and -8.

Exploring Synergistic Antithrombotic Effects Of Natural Bioactive Compounds, Aleah Wagner, Jessie Begley, Jack Mcfarland, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

Occlusive thrombosis, a leading cause of global morbidity and mortality, claims the lives of 1 in 4 individuals. Developing novel antithrombotic treatments is crucial, as conventional antiplatelet drugs, despite their potency, have limitations like increased bleeding risk. Natural bioactive compounds offer a promising alternative due to their safety, efficacy, and affordability. This research project aims to identify and investigate the synergistic and antagonistic effects of bioactive compound combinations in modulating thrombosis therapy.

Review Of Adverse Effects Of Sunscreens On Coral Health, Lillian Crumback, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

This study examined the potential effects of sunscreen on coral health through a review of scientific literature. This is important because coral reefs hold a significant amount of the marine life in the ocean and contribute to the filtering of CO2 in our atmosphere.

Can Circular Chromosomes Undergo Meiosis?, Devan Herald, Tanner Hamilton, Rebecca Bailey, Melissa Mefford

2024 Celebration of Student Scholarship - Poster Presentations

Prokaryotic and eukaryotic chromosome structure differs. Generally, prokaryotes have a single circular chromosome, while eukaryotes have multiple linear chromosomes. It is widely hypothesized that linear eukaryotic chromosomes evolved and arose from circular prokaryotic chromosomes and were a perquisite for sexual reproduction.

Reproductive Cycle Of The Highland Shiner (Notropis Micropteryx) In Rockcastle County, Kentucky, Zoe Baker, Caitlyn Senters, David J. Eisenhour

2024 Celebration of Student Scholarship - Poster Presentations

The Highland Shiner, Notropis micropteryx, is a minnow species common in the Green, Cumberland, and Tennessee river drainages and usually inhabits rocky riffles (Eisenhour and Eisenhour 2004). Despite the Highland Shiner's prevalence in this area, little published information exists describing the life history of this minnow species. Although N micropteryx is a small fish, attention must be given to its biology, as changes in its abundance are likely to affect other members of its aquatic community. Population and life cycle fluctuations can also be a reliable indicator of greater ecosystem health.

2023-2024 Program And Abstracts Celebration Of Student Scholarship, Morehead State University. Undergraduate Research Fellowship Program.

2024 Celebration of Student Scholarship - Poster Presentations

The 2023-2024 Program and Abstracts for the Celebration of Student Scholarship at Morehead State University held on April 17, 2023. A Showcase of Student Research, Scholarship, Creative Work, and Performance Arts.

Lvermectin Toxicity In Border Collies, Rachel Bell, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

lvermectin is used in dogs and cats as a preventive medicine against heartworms. It is also used as a treatment for other parasites. lvermectin can be administered through tablets, topical liquid or injectable liquid. Some dog breeds such as border collies or sheepdogs have a sensitivity to the medication. The only safe heartworm preventive collies can take is Interceptor. But why? This is because lvermectin and other heartworm preventives have the drug Loperamide in them. They put it in there to reduce gastrointestinal secretions. However, some collies and other dog breeds have a MDR1 mutation specifically the gene ABCB1-1delta mutation …

Age And Growth Of The Highland Shiner (Notropis Micropterxy) Rockcastle County, Kentucky, Caitlyn Senters, Zoe Baker, David J. Eisenhour

2024 Celebration of Student Scholarship - Poster Presentations

Notropis micropteryx, the Highland Shiner, is common in small to large streams of the Cumberland, Tennessee, and upper Green River drainages and usually inhabits rocky riffles. While their population size was assessed as stable by the IUCN in 2012, little is known about the age and growth of this minnow species. Despite being a small fish, attention must be given to its biology, as changes in its abundance are likely to affect other members of its aquatic community.

The goal of this study is to identify the age and growth of N. microptyerx to provide a more thorough understanding of …

Predicting The Mechanisms Of Ocs Capture By Nh3 And Water - An Exemplar Benchmark Study, Brayden M. Clevenger, David A. Dixon, Zachary R. Lee

2024 Celebration of Student Scholarship - Poster Presentations

Carbonyl Sulfide (OCS) is a toxic gas produced during the refinement of oil, use of diesel engines, and as a byproduct of natural gas. Excess exposure can cause severe skin burns as well as breathing difficulties. Two approaches are available to remove this toxic chemical from the air: ( 1) to isolate the gas after it has been produced and released into the atmosphere or (2) to remove the gas as it is being produced during combustion. Potential energy surfaces (PES) for a series of OCS capture reactions by NH3 in the presence of H2O are currently being calculated at …

Withaferin A And Alzheimer's Disease: A Review, Donovan Justice, Smita Joshi

2024 Celebration of Student Scholarship - Poster Presentations

Alzheimer's disease is characterized by the buildup of amyloid-beta (AB) protein in the brain, which disrupts brain function and leads to cognitive decline. Current research focuses on finding ways to reduce AB plaques.

Withaferin A, a compound found in Ashwagandha, a medicinal herb, shows promise as a potential treatment for Alzheimer's disease. Studies suggest Withaferin A may target AB, potentially by mechanisms beyond its interaction with acetylcholinesterase. Acetylcholinesterase is an enzyme that breaks down acetylcholine, a neurotransmitter important for memory and learning, but it's not the sole focus of current AB-targeting therapies.

Confronting Whiteness: When Critical Whites Studies And Racial Trauma Collide: An Autoethnography, Tracy Barron

Dissertations

This autoethnographic dissertation research explores Critical White Studies (CWS) and racial trauma and their impact on Students of Color in a higher education setting. This study aims to challenge the deficit thinking of white educators who perpetuate racism in higher education. The relationship is examined to dismantle the white ideology of white educators who believe they have the same experiences of their Students of Color regardless of their own similar experiences. Through personal narratives the author will share the complexity of CWS and Racial Trauma. The findings suggest white educators need to examine their white identity and become culturally responsive …

A Phenomenology Of Naturally Embedded Trauma-Informed Practices Within Public Montessori Classroom Environments, Misty Autry Lewis

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe the lived experiences of 12 classroom teachers in different public Montessori schools in four different geographical regions of the United States. The interview was designed to allow the teachers to describe their Montessorian approach regarding areas of safety, social interaction, and respectful classroom environments to support students who may be experiencing the consequences of childhood trauma. The theories that guided this study were Albert Bandura’s (1977) social cognitive theory and the humanistic or person-centered theory of Carl Rogers (Rogers & Kramer, 1995). These theories facilitated the development of an understanding of …

Predicting The Reactions Of Cs2 ,Ocs, And Co2 With Group Iv And Group Vi Transition Metal Oxides, Marissa Blair, David A. Dixon, Zachary R. Lee

2024 Celebration of Student Scholarship - Poster Presentations

Overview:

• Electronic structure methods are being used to study the addition of CS2. OCS and CO2 to Group IV (MO2)n and Group VI (MO3)n (n = 1, 2, 3) nanoclusters, beginning with the MO2 and MO3 monomers according to a "bottom-up" approach.

• Physisorption is a process in which molecules bind through Van der Waals interactions. The enthalpies of these reactions are rather low, and these interactions are usually favored at lower temperatures.

• Chemisorption is adsorption in which chemical bonds are broken and/or formed therefore, an entirely new chemical species is formed.

• CS2 OCS and CO2 absorbed …

Work-Based Learning Experiences And Students With Intellectual Disabilities: A Qualitative Case Study, Jessy Logan Richard

Doctoral Dissertations and Projects

The purpose of this embedded single-case study was to understand how participation in work-based learning experiences (WBLE) prepares students with intellectual disabilities (ID) for successful post-school competitive employment. The theory guiding this study was Kolb’s experiential learning theory, as it systematically explains the four stages of learning that learners go through during WBLE. This embedded single-case study investigated the experience of 12 work site supervisors supervising students with an ID while participating in WBLE at a restaurant and a hotel and one student who participated in the WBLE. Data were collected using individual interviews, document analysis, and focus groups. The …

A Phenomenology Study- Vicarious Trauma Among School Counselors And Teachers Working With Students From The Northern Triangle In Elementary Title I Schools, Janeth B. Santiesteban

Doctoral Dissertations and Projects

The present phenomenological study aimed to describe the lived experiences of school counselors and teachers working at elementary Title I schools in Maryland with students from the Northern Triangle (a region of Central America comprising El Salvador, Guatemala, and Honduras). The assumption was that these education professionals may undergo struggles and demands that may put them at risk of vicarious trauma due to the trauma those students and their families have endured. The theory guiding this study was the transactional theory of stress and coping (Lazarus,1966; Lazarus & Folkman, 1984) and the stress theory (Cohen et al., 1997), which converge …

Alumni Perceptions Of Formative Feedback During The Dissertation Process While Pursuing A Doctoral Degree In Biomedical Science At A Historically Black College And University: A Phenomenological Study, Shontell M.N. Stanford

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to discover through the perceptions and lived experiences of biomedical research Ph.D. alums who earned their terminal degree at a southern regional Historically Black College and University (HBCU) if the formative feedback they received impacted their dissertation process. Guided by Bandura’s social learning theory and it’s suggestions of how behavior cultivated by a mentor’s actions and feedback changes the mentee’s behavior and can mature into self-efficacy. This study sheds valuable insight through the lenses of this phenomenological qualitative research methodological strategy of one-on-one interviews, questionnaires, and document reviews. The findings not only uncovered …

The Impact Of Trauma-Informed Training, Self-Efficacy, And Work Task Motivation On Meaningful Work For K-12 Public Education Teachers, Alicia M. Kahrs

Doctoral Dissertations and Projects

Over the past decade, schools have increasingly adopted trauma-informed practices (TIP) due to research confirming the negative impact of adverse childhood experiences (ACEs) and trauma on children and youth. This study explored how trauma-informed training affects teachers’ experiences of meaningful work. The study is based on the theoretical frameworks of Deci and Ryan’s self-determination theory (SDT) and Bandura’s self-efficacy theory, as well as Rosso et al.’s (2010) research on meaningful work. The research used a quasi-experimental, nonequivalent group posttest-only design to measure the impact of trauma-informed training on teachers’ sense of meaningful work. Additionally, this study examined the relationship between …

Generational Poverty And Education: Breaking The Cycle Of Ignorance, Leland Jackson

Doctoral Dissertations and Projects

Generational poverty is a problem that is not limited by race, gender, geography, or any other demographic. It is widespread and found in every state and city in the United States. Currently, over 17% of the population of the United States lives in poverty, based on a 2019 study. Of those, the vast majority are at least second-generation poverty dwellers. There seems to be no shortage of opinions on why a person lives below the poverty line, and many are willing to share them with those they know and those living in poverty. It is not unusual for one living …