Digital Commons Network^™

Motivating Sustainability Through The State Of Biologically Inspired Design, Bryan Watson

Sustainability Conference

There are multiple arguements for sustainability, but one that resonates with environmentalists and the public alike is the need for preservation to all us to discovery natural solutions to our problems. Common examples often given include medical discoveries, unique mechanisms, and new materials. This presentation focuses on two ideas to motivate sustainability. First, what is the current state of biologically inspired design? Is there more to learn from nature? To answer these questions, recent research is presented which examined 660 Biologically Inspired Design samples from three data sources: Google Scholar, Google News, and the Asknature.org “Innovations” database. The data were …

Marine Debris Survey Data On Public Beaches, Tamara Barnes

Sustainability Conference

The National Oceanic and Atmospheric Administration (NOAA) Planet Stewards project by the Bethune-Cookman University (B-CU) team implements an initiative approach to quantify and reduce marine debris using the Marine Debris Monitoring and Assessment Project (MDMAP) protocol. This project employs data analysis methods to address the pressing issue of marine debris in a uniquely interconnected coastal ecosystem that includes oceanfront beaches, lagoon shores, and the urban watershed. B-CU actively builds and fosters a strong network of advocacy for marine life. The primary goal of the MDMAP strategies is to reduce and eventually eliminate micro- and macro-plastics, derelict fishing gear, and non-natural …

Taking Transcendental Idealism Seriously: Rethinking The Freedom And Determinism Debate, John Ian K. Boongaling

Budhi: A Journal of Ideas and Culture

The dilemma posed by the problem of freedom and determinism can be summarized this way: On the one hand, our recognition of the laws of nature entails that we view the world to be, in an important sense, deterministic. On the other hand, our recognition of moral responsibility entails that we view ourselves to be free. In this paper, I will show that the dilemma can be dissolved if we take Kant’s transcendental idealism seriously. In the process, I will explain what amounts to taking such doctrine seriously and present arguments as to how it can shed light on the …

An Examination Of The International Baccalaureate’S Approaches To Learning As Humanizing, Leah Yates

Electronic Theses and Dissertations

The development of 21st-century skill frameworks characterized as being universal, transferrable, and future-facing are ubiquitous among international educational organizations (Suto & Eccles, 2014). The International Baccalaureate (IB) incorporates a similarly articulated universal, transferrable, and future-facing set of skills called the Approaches to Learning (ATL) in its four programmes (International Baccalaureate, 2022b). However, critiques of the IB as being Eurocentric and solely concerned with the development of learners for Western educational experiences calls for a critical examination of the ATL as promoting monocultural skills which are not contextual, personalized, or humanizing (Refai, 2020). This multiple-case study and document review utilized the …

Objective Bat Phenomenology, Thomas Nagel

Animal Sentience

Our discussions prompted Donald Griffin to campaign for the recognition of animal consciousness as a subject for scientific investigation. Ristau shows how much has since been discovered about the experiences of bats and other creatures, by Griffin and others, in spite of the limits to full knowledge imposed by our biological differences. But Ristau seriously misrepresents me as holding that we can know nothing about what it is like to be a bat, whereas these results are precisely of the kind I envisioned in proposing an “objective phenomenology.”

Emery, Kasie, Madison Strout

Querying the Past: LGBTQ Maine Oral History Project Collection

Kasie Emery (they/them) is a 31-year-old, asexual, non-binary individual who discovered their asexual identity during their college years and discovered their non-binary identity a few years later. Emery has experienced many instances of asexual erasure in queer communities and speaks on the differences in the perceptions of their gender identity vs their sexual identity both in and out of LGBTQ+ spaces. They emphasize that discovering aspects of identity and self-expression is non-linear and how experimentation has been important in the learning process for them.

Throughout the interview, Emery displays their passion for queer representation in the media, describing LGBTQ+ characters …

Dysfunction Of Polyamine Metabolism In Down Syndrome Related To Cellular Senescence And Β-Amyloid Production, Andres D. Sola

Electronic Theses and Dissertations

Polyamines (PA) are ubiquitous in cells and highly involved in several important cellular functions and thus the dysregulation of their biosynthetic pathway is potentially associated with the progression of age-related diseases like Alzheimer’s’ disease (AD). Though there is research describing how PA content changes in organisms as they age or in those experiencing rapid aging from increased rates of senescence, as in Down syndrome (DS), it is not clear how this connection occurs and whether modulating this pathway may reveal downstream effects on related disease progression. This study examines how the modulation of the PA biosynthetic pathway by inhibition of …

Guns, Glass, And Metal And The Applications Of Traditional Technology In The 19th Century Southern Platte, Aaron Toussaint

Electronic Theses and Dissertations

In this thesis I investigate how Indigenous communities of the North American Central Plains navigated settler-colonialism by adapting traditional hunting technology. To frame this I ask, how and why traditional technology was favored over introduced firearm technology? I investigate this by examining archaeological collections from Fort Vasquez and the Coffin's Buffalo Kill Site, ethnographic history of the Central Plains, Indigenous ledger art, and interviewing a ledger artist. This study uses a multifaceted theoretical approach to connect hybrid projectile point artifacts, with Indigenous historic documentation, to recognize Indigenous agency in the 19th century. This thesis counters historic narratives of the 19th …

The Impact Of Cumulative And Acute Loading On Achilles Tendon Health, Performance, And Reported Pain In Collegiate Gymnasts, Julio Serrano Samayoa

Electronic Theses and Dissertations

Gymnasts are at a high risk of Achilles tendon (AT) injuries due to intense loads during takeoffs and landings. To better understand better the relationship between impact loading and its effects on tendon adaptation and athletic performance, this study uses Inertial Measurement Units (IMUs) to track AT loading across a collegiate gymnastics season. This data were compared against physiological and athletic performance metrics, obtained through force plates and ultrasound imaging, to explore how mechanical load influences reported pain and athletic performance. Results varied, with cumulative impacts being correlated with improved jump height (Spearman 0.362, Pearson 0.348), while peak power and …

The Scarlet – Volume Ciii, No. 5 (November 22, 2024), Scarlet Staff

The Scarlet (Student Newspaper) (2011-present)

The November 22, 2024 edition of The Scarlet (est. 1939), Clark University's student-run newspaper. The Scarlet is intellectually and editorially independent of the University.

History Of James Johnson, James Johnson

Your Family in History: HIST 550/700

No abstract provided.

Largemouth Bass Neurocranium, Owen Duerbeck, Ian Thelwell, Oliva Weeks

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

Investigating The Role Of Tetherin Protein In Multivesicular Bodies Fusions In Lung Cancer Cells, Md. Rakib Miah

Electronic Theses and Dissertations

Cells rely on the secretion of exosomes to communicate with one another and this process is potentially mediated by a protein called tetherin, which anchors exosomes to the cell surface to limit their spread. Tetherin protein has attracted a lot of attention because of its capacity to hinder the propagation of viruses by attaching virions to the surface of host cells. Treatment with interferon-alpha (IFNα) increases the production of tetherin, although it is not known how this affects tetherin localization and exosome-mediated communication. This thesis looks at how the expression of tetherin, which IFNα boosts, affects the dynamics of intercellular …

Impact Of Dietary Fiber On Inflammation Related To Type 2 Diabetes, Alexander Berg

Electronic Theses and Dissertations Archive

The American diet, marked by high refined carbohydrate intake and low dietary fiber, is closely linked to the rising prevalence of Type 2 Diabetes (T2D) and associated inflammatory diseases. This review highlights the role of dietary fiber in preventing and managing inflammation from T2D. A daily intake of over 25 g for women and 38 g for men can reduce T2D risk by 20-30%. Specifically, high cereal fibers correlate with a 33% reduction in risk, while soluble fibers from fruits and vegetables mitigate postprandial glucose spikes, enhancing insulin sensitivity. Additionally, a high-fiber diet can reverse insulin resistance; a study revealed …

Potential Cell Preservation In Mars-Relevant Clay Minerals, Hanford Gerille Gonzales, Leena M. Cycil, Elisabeth Hausrath

Undergraduate Research Symposium Posters

This study investigates the potential of Fe-nontronite, a clay mineral found on Mars, to preserve biological cells and retain biosignatures such as trace metals. The research explores the preservation potential of nontronite by reacting it with cells under the following conditions: 1) reacting cells with nontronite precursors at low temperature and 2) reacting cells with the already synthesized nontronite made at high temperature. Microbial species Shewanella oneidensis and Geobacter metallireducens, known for their relevance to iron-rich environments, were introduced in intact and lysed forms to assess their interactions with each condition of nontronite. Preliminary results from scanning electron microscopy (SEM) …

Analysis Of Adverse Events Associated With Sglt2 Inhibitors And Molecular Mechanisms Using Faers Database And Transcriptome Data, Rahinatu Bawah Ali

USF Tampa Graduate Theses and Dissertations

In this thesis, we explored the differential effects of sodium-glucose cotransporter-2 (SGLT2) inhibitors on cardiovascular and renal health, utilizing both clinical data and molecular insights. Focusing on three commonly prescribed SGLT2 inhibitors—Dapagliflozin, Canagliflozin, and Empagliflozin—we employed the Food and Drug Administration Adverse Event Reporting System (FAERS) database to assess adverse events, including myocardial infarction, cardiac failure, tachycardia, acute kidney injury (AKI), renal failure, urinary tract infections, and fungal infections. This analysis was complemented by transcriptomic data from kidney cell lines treated with these drugs, processed through NCBI’s GEO2R and Limma programs, to reveal the gene expression profiles linked to these …

The Minutes Of The Marshall University Graduate Council Meeting, November 22, 2024, Marshall University Graduate Council

Graduate Council Minutes

No abstract provided.

Glial-Specific Genes Are Strongly Associated With Alzheimer's Disease By Gene-Based Polygenic Risk Score Analysis, Jennifer Zheng, Faria Tavacoli, Tyrell Pratt, Alice Lee, Tingwei Liu, Jingchun Chen

Undergraduate Research Symposium Posters

Methods: Gene-based PRSs were constructed in AD cases and controls within each gene of the glial cells, according to the GWAS summary statistics of European ancestry. In detail, gene-based PRSs were first calculated for each glial cell type-specific gene for AD cases and controls in the discovery dataset (ADc1234ADA) using PRSet software. A meta-analysis with a fixed model was performed when the signal in both datasets was in the same direction. Bonferroni corrections for multiple testing (at α = .05) were used to determine significance within each of the three glial groups. Forest plots were used to visualize the results …

Evaluating Human Plasma Biomakers For Alzheimer's Disease; Phosphorylated-Tau 217, Phosphorylated-Tau 181, And Glial Fibrillary Acidic Protein, Mason Jonah, Mayarae N. Mugosa, Bella Hou, Emma-Nikole Krilchev, Zhengshi Yang, Dietmar Cordes, Aaron Ritter, Jefferson W. Kinney

Undergraduate Research Symposium Posters

Alzheimer’s Disease (AD) is a progressive neurodegenerative disease that is primarily identifiable by amyloid-beta (Aβ) neuronal plaques, neurofibrillary tangles (NFT) that form as aggregates of hyperphosphorylated tau (ptau) proteins clump together, and the presence of neuroinflammation; all of which are otherwise known as the hallmarks of AD pathology. Recent emerging research has discovered striking similarities between AD and diabetes mellitus pathology, illustrating how insulin deficiency and insulin resistance–both of which result in the chronic hyperglycemic state seen in the diabetic–are involved in an increase in the phosphorylation of tau. This leads to and intensifies the formation of intracellular NFTs serving …

Black Grouper Neurocranium, Angelina Trapani-Banyra, Victoria Bruno, Mason Schleicher

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

Cellular Signatures In Human Blood Track Bone Mineral Density In Postmenopausal Women, Kaichi Kaneko, Jefferson Tsai, Deniece Meñez, Brian Oh, Andrew Junwoo Suh, Seyeon Bae, Masataka Mizuno, Akio Umemoto, Eugenia G. Giannopoulou, Takayuki Fujii, Yaxia Zhang, Emily M. Stein, Richard S. Bockman, Kyung-Hyun Park-Min

Publications and Research

Osteoclasts are the sole bone-resorbing cells and are formed by the fusion of osteoclast precursor cells (OCPs) derived from myeloid lineage cells. Animal studies reveal that circulating OCPs (cOCPs) in blood travel to bone and fuse with bone-resident osteoclasts. However, the characteristics of human cOCPs and their association with bone diseases remain elusive. We have identified and characterized human cOCPs and found a positive association between cOCPs and osteoclast activity. Sorted cOCPs have a higher osteoclastogenic potential than other myeloid cells and effectively differentiate into osteoclasts. cOCPs exhibit distinct morphology and transcriptomic signatures. The frequency of cOCPs in the blood …

Academic Policies Committee Minutes Of The Academic Senate 2024-11-22, University Of Dayton. Academic Senate. Academic Policies Committee

All Committee Minutes

Approved minutes of a meeting of the Academic Policies Committee of the Academic Senate of the University of Dayton.

Chemical And Structural Design Of Single Molecule Switches, Elaina Grogg

Longwood Senior Thesis Proposal

No abstract provided.

Editorial: Cardiogenic Shock: Basic And Clinical Consideration, Volume Ii, Umberto Di Dedda, Indranee Rajapreyar, J. Eduardo Rame, Clement Delmas, Paolo Meani

Division of Cardiology Faculty Papers

No abstract provided.

Perceptions Of Effectiveness Of Eye Movement Desensitized And Reprocessing For Those Diagnosed With Generalized Anxiety Disorder, Megan C. Stefanelli

Walden Dissertations and Doctoral Studies

Eye movement desensitization and reprocessing (EMDR) is a short-term psychotherapy approach first introduced in 1987 by Francine Shapiro. Currently, EMDR is only a first-line treatment to relieve symptoms of post-traumatic stress disorder (PTSD). However, this treatment modality could be expanded to generalized anxiety disorder if additional research was available. Further, research has demonstrated the effectiveness of EMDR from a quantitative perspective; however, there has been scarce research supporting the use of EMDR as a first-line treatment approach from a qualitative perspective. This hermeneutic qualitative study aimed to explore the psychological and physiological effects of EMDR on the brain from a …

The Utilization Of String Pulling To Determine Female Rats' Dual Cognitive Motor Task Performance Following Space Flight Stressor Exposure, Doc-Haden Rodgers, Nicole M. Atttallah, Teresa L. Garcia, Nuhamine A. Moges, N. A. Moges, K. D. Omengan, J. F. Cortez, K. S. Dhede, A. A. Blackwell

Undergraduate Research Symposium Posters

During deep space exploration, astronauts depend on mission-essential performance in Dual Cognitive Motor Tasks (DCMT), such as receiving information from ground control to assemble and configure wires during a spacewalk. DCMT relies upon processing cognitive and motor information simultaneously. Previous research on rodent models has shown various impairments in cognition and motor function in separate tasks after exposure to deep space radiation and sleep fragmentation (SF). However, an assessment of DCMT performance in rodents has not been established. Rats and humans use similar hand-over-hand movements to pull a string, and task demands may be varied to assess cognition and motor …

Impact Of Young Biocrust On Dryland Surface Albedo, Rhynhardt Mudde, Rebekah Magness, Raul Roman, Nicole Pietrasiak

Undergraduate Research Symposium Posters

More than 40% of the Earth’s surface is covered by drylands. Due to limited availability of water, less surface area is covered by vascular plants. Instead, this space is occupied by microbial communities that exist in close contact with mineral soil, creating a living aggregate on the upper soil layer and are known collectively as biological soil crusts or “biocrusts”. Biocrusts play a vital role in ecosystem functioning in drylands specifically through their influence on hydrological processes (e.g., water retention, infiltration). However, the impact of biocrusts on evaporation is not well understood. Biocrusts have been reported to either increase or …

The Characterization Of Cooperative String-Pullung Behavior In Rats After Exposure To Space Flight Stressors, Teresa L. Garcia, Nuhamine A. Moges, Sierra Ordonez, Nicole M. Attallah, D. H. Rodgers, A. Adhikari, K. D. Omengan, D. Lloyd, S. L. Gleed, A. A. Blackwell

Undergraduate Research Symposium Posters

Astronauts work cooperatively to complete tasks on missions through deep space where they will experience stressors, including radiation and sleep fragmentation, that may impair performance. Animals work together to achieve a common goal during cooperative tasks using string-pulling behaviors. While string-pulling behavior has revealed deficits in rat sensorimotor function after exposure to space flight stressors, it has yet to be determined if rats will engage in cooperative string-pulling or if these stressors will influence cooperation. Thus, to explore how space flight stressors impact cooperative behavior, female Wistar rats were exposed to either sham (n = 8) or 10 centi-grays of …

Assessing Ectomycorrhizal Advantage On Tree Species Within Differing Soil Materials In Spring Mountains, Nevada, Kirsten Soriano, Riley Jones, Daniel Thompson

Undergraduate Research Symposium Posters

Ectomycorrhizal fungi (ECM) form symbiotic relationships with their partner plant, creating root systems which allow for the exchange of nutrients among connected plants. The Spring Mountains National Recreation Area (NRA) in Southern Nevada is the study site for examining ECMs due to its diverse ecosystem with numerous inhabiting species. To assess the effects of ECMs on the tree composition, literature review was conducted to outline previous methods. Through data analysis and observations of the sample sites, it is concluded that ECMs are highly likely to have an effect on tree composition of the Spring Mountains NRA. The purpose of this …

Beyond The Waterfall: A Review Of Project Management Methodologies In Stem, Yessenia Henriquez

Undergraduate Research Symposium Posters

Project management has been exercised from history's early stages to concurrent practices today. It has evolved from the early stages of the Gantt chart and five primary principles to well-renowned project management methodologies such as Waterfall and Agile. This literature review focuses on comprehending four project management methodologies (Waterfall, Agile, Kanban, and Scrum), learning their criteria and frameworks, and their application in a specific STEM environment when applicable. This work reviews the recent research literature about these four methods. An overview of project management certificates and guidelines is covered as well. Waterfall is known to be a traditional method, having …