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Ice Box, Vol. 20 (2024), N/A N/A

Ice Box

No abstract provided.

Sharpnose (Rhizoprionodon Terraenovae) Jaw, Juliana N. Ottens-Rivera, Fiona Smith, David Kerstetter

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

Jaw from 76cm total length (TL) Rhizoprionodon genus (Sharpnose), collected from Anglers Bait & Tackle on Feb 5th, 2024, by Juliana Ottens-Rivera

“Alas Poor Ireland!”: British Prejudice, “The Irish Precedent, ” And The Origins Of The American Revolution, David Arthur Salzillo, Jr.

History & Classics Undergraduate Theses

Of all the claims in the Declaration of Independence, its surety about the existence of an intentional British “design to reduce” the colonists “under absolute Despotism” is perhaps the most questionable one to modern ears. Contemporary historians have largely dismissed such language, and the accompanying concerns about an alleged British plot to “enslave” its Atlantic possessions. However, this paper argues that such a view fails to properly consider the role of “the Irish precedent” of English imperial exploitation in sparking American resistance and rebellion. Namely, through a careful study of what American colonists read and wrote about in the …

Environmental Factors Associated With Triploid Aspen Occurrence In Intermountain West Landscapes, Karen E. Mock, James A. Walton

Browse all Datasets

Polyploidy is common among plants and can contribute to physiological and morphological differences, altering how plants respond to environmental changes, promoting genetic diversification, and even species radiation. Quaking aspen (Populus tremuloides), a keystone species associated with high plant and animal diversity is frequently found in mixed diploid/triploid populations in the Intermountain West. High mortality rates and widespread population declines in aspen are of increasing concern in the Intermountain West, often ascribed to changing climates and drought stress events. The goal of this study was to better understand environmental factors influencing the distribution of triploid aspen population in the Intermountain West. …

Exploring Mesolimbic Circuitry Modulation By Opiates, Interleukin-10, And Psychostimulants, Joakim W. Ronström

Theses and Dissertations

The mesolimbic dopamine (DA) system originates in the ventral tegmental area (VTA) and projects to the nucleus accumbens (NAc) and other areas including the basolateral amygdala (BLA), prefrontal cortex, and the hippocampus. Drug use induces reward and leads to dysregulation in these brain areas and eventually to substance use disorders (SUDs). Chapter 1 introduces the mesolimbic DA system and its relationship to drug use and their relevance to each chapter. Chapter 2 explores opioid effects on BLA circuitry which is known to play a role in the emotional response including anxiety and stress in SUDs. We showed that morphine induced …

Ml241 Antagonizes Erk 1/2 Activation And Inhibits Rotavirus Proliferation, Jinlan Wang, Xiaoqing Hu, Jinyuan Wu, Xiaochen Lin, Rong Chen, Chenxing Lu, Xiaopeng Song, Qingmei Leng, Yan Li, Xiangjing Kuang, Jinmei Li, Lida Yao, Xianqiong Tang, Jun Ye, Guangming Zhang, Maosheng Sun, Yan Zhou, Hongjun Li

Faculty, Staff and Student Publications

Rotavirus (RV) is the main pathogen that causes severe diarrhea in infants and children under 5 years of age. No specific antiviral therapies or licensed anti-rotavirus drugs are available. It is crucial to develop effective and low-toxicity anti-rotavirus small-molecule drugs that act on novel host targets. In this study, a new anti-rotavirus compound was selected by ELISA, and cell activity was detected from 453 small-molecule compounds. The anti-RV effects and underlying mechanisms of the screened compounds were explored. In vitro experimental results showed that the small-molecule compound ML241 has a good effect on inhibiting rotavirus proliferation and has low cytotoxicity …

Eye Infection Risks From Pseudomonas Aeruginosa Via Hand Soap And Eye Drops, Anna Gitter, Kristina D Mena, Karla S Mendez, Fuqing Wu, Charles P Gerba

Faculty, Staff and Student Publications

Eye infections from bacterial contamination of bulk-refillable liquid soap dispensers and artificial tear eye drops continue to occur, resulting in adverse health outcomes that include impaired vision or eye enucleation. Pseudomonas aeruginosa (P. aeruginosa), a common cause of eye infections, can grow in eye drop containers and refillable soap dispensers to high numbers. To assess the risk of eye infection, a quantitative microbial risk assessment for P. aeruginosa was conducted to predict the probability of an eye infection for two potential exposure scenarios: (i) individuals using bacteria-contaminated eye drops and (ii) contact lens wearers washing their hands with …

Centering Community And Joy Through Co-Production: Tracking The Seasonal Changes Of Utqiaġvik’S Spring Whaling, Kimberly Kivvaq Pikok

Arctic and Northern Studies

Using mixed methods and multimedia approaches, I investigated the multigenerational perspectives and seasonal changes in Utqiaġvik’s spring whaling. As an Iñupiaq living in my home community of Utqiaġvik, it was important to me to center my community’s knowledge and Iñupiaq-led entities. I used various tools and resources such as conducting semi-directed interviews, hiring a local Iñupiaq videographer to take photos and videos of spring whaling preparations, and using observational data from the Alaska Arctic Observatory and Knowledge Hub. The interviews, conversations with local Iñupiat-led entities and whalers, and the observational data guided my research goals and objectives and, more importantly, …

Co-Creando Rituales / Co-Creating Rituals To Hold Our Work As Anti-Oppressive Counselors And Researchers, Ana G. Reyes, Alexandria E. Capraro, Mónica Rodríguez Delgado

The Qualitative Report

Counselors and qualitative researchers have the honor of hearing peoples’ stories and thus have a great responsibility to explore and use clinical and research methodologies that are anti-oppressive, liberatory, and healing. Therefore, in 2019 we began a photovoice project alongside seven queer womxn of color (QWoC) that collaboratively explored their experiences of microaggressions in counseling. Through this journey, we recognized that to be fully present with the “co-researchers’” (participants’) narratives and experiences, we needed to remain attuned and grounded. We engaged in what we now call “rituals” before research team meetings to support our work as counselors and anti-oppressive researchers …

Exploring The Lived Experiences Of Teachers When Enrolled In An Asynchronous Certification Program: A Phenomenological Study, Sara R. Allen

Doctoral Dissertations and Projects

This phenomenological study explored the lived experiences of teachers when enrolled in an asynchronous pre-service educator certification program. This study was guided by John Keller’s theory of motivation, as it explained the motivational factors that influence the Attention, Relevance, Confidence, and Satisfaction (ARCS) model for teachers who have completed an asynchronous educator certification program. A qualitative hermeneutical phenomenology design was combined with snowball and convenience sampling to enroll 10 participants from a school district in the Midwest. Responses from semi-structured individual interviews and a focus group with five participants were collected, and program description letters were obtained from all participants. …

The Scatological Scriptures: A Biblical Theology Of Dung, Zachary C. Hill

Doctoral Dissertations and Projects

The Scriptures contain a theology of dung. When the semantic and conceptual cognates that pertain to dung are synthesized, the result is a scriptural scatology whereby dung is presented as a symbol for sin. To clarify, the biblical exhibition of dung presents excrement as a central symbol employed by Scripture to concretize the abstract nature of sin. When each semantic and conceptual cognate that pertains to dung is examined, in nearly every instance where dung is mentioned, sin is in close proximity. The recognition of the dung–sin symbol enlightens particular aspects related to the nature of sin, which mirrors the …

Recommendations To Improve The Practice Of Incorporating Emotional Intelligence Instructional Strategies Within The Marine Corps University Professional Military Education Continuum, Sarah Kirkland

Doctoral Dissertations and Projects

The purpose of this study was to provide recommendations to improve the practice of incorporating emotional intelligence instructional strategies at Marine Corps University (MCU) in Quantico, Virginia. The problem was that emotional intelligence needs to be consistently addressed in the curriculum at MCU since research and strategic guidance indicate that it is a critical component of leadership. This study aimed to increase technically and emotionally competent leaders in decision-making and a more unified military that strives to lead effectively. Increasing military members' emotional intelligence is crucial because this may improve military leaders' capacity to deal with traumatic and stressful situations. …

God’S Narrative Of Redemption: Creation, Imago Dei, And Water Imagery, Dawn Lewis Sutherland

Doctoral Dissertations and Projects

This research demonstrates that the reclamation of imago Dei identity is the ultimate and terminal end-state of God’s plan for humanity’s redemption; this plan is universally expressed to humanity through water imagery in the Old Testament (OT) and in Ancient Near East (ANE) context. The Creator unveils supernatural intent through natural processes and contends that the restoration of imago Dei identity represents the conclusive fulfillment of God’s redemptive plan for humanity. In pursuit of this argument, the research critically explores creational identity, the contrasting biblical notion of idolatry, and the cross-cultural significance of water imagery within the contexts of the …

Inhibiting Repetitive And Restricted Behaviors In Sprague-Dawley Rats Using Propranolol: Sex Differences, Melanie M. Berry

Doctoral Dissertations and Projects

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that is diagnosed when an individual has persistent deficits in social communication and restrictive repetitive patterns of behaviors, interests, or activities. Restricted repetitive behaviors (RRBs) are typically triggered by anxiety and can cause significant detriment to an individual's life. While there is no cure for ASD, there are pharmacological treatment options for the symptoms caused by ASD. Propranolol, a beta-adrenergic antagonist, is used to treat anxiety and shows promise in reducing many of the symptoms associated with ASD. This study explores the effects of Propranolol on RRBs in a sample size of …

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 …

Burnout Prevention In Christian Public And Private Middle School Leaders: A Qualitative Study, Rhonda Grider Purchase

Doctoral Dissertations and Projects

There is a momentous problem in academic settings today regarding stress and burnout among academic school leaders (Francis et al., 2017). The focus of this study was to examine the prevention of professional stress in the lives of middle school academic leaders. The purpose of this qualitative phenomenological study was to explore the lived experiences of what the selected participants believed was the prevention of stress and burnout in middle school leaders in Newton County, Georgia. For this study, school leaders were defined as certified principals who hold a bachelor’s level or above degree and contribute to the academic environment …

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 …

Forgiving Childhood Hurt Biblically, Latisha Shearer

Doctoral Dissertations and Projects

The profound impact of childhood experiences on an individual's mindset, emotional well-being, and transition into adulthood is a compelling problem addressed in this thesis paper titled “Forgiving Childhood Hurt Biblically.” This DMIN action research project is to implement biblical forgiveness as a transformative tool to address the physical, mental, and emotional wounds inflicted by childhood trauma. Adverse childhood experiences (ACEs), marked by early-life toxic stress, establish a foundation for the intergenerational transmission of trauma, significantly affecting the health and lives of adults. Given the vulnerability of childhood, addressing and forgiving the sources of trauma is crucial for effectively reprogramming and …

Investigating Experiences During Times Of Uncertainty: A Phenomenological Study Of High School Educators, Selinna Creasy

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the motivation to educate during times of uncertainty for high school educators at an urban Virginian public high school. This study examined the influence of different factors on job satisfaction relating to recognition, growth, relationships, and remuneration. The theory of motivation-hygiene served as the guiding principle, emphasizing the importance of internal and external factors in enhancing job satisfaction. In terms of methodology, a phenomenological transcendental approach was employed. The sample consisted of high school educators teaching students in urban Virginian schools in Grades 9 through 12. The study included 14 participants …

Rest, Rhetoric, And Suffering In The Letter To The Hebrews: How The Author Of Hebrews Uses Classical Rhetoric To Resolve Tension Between Invitation To God's Rest And Present Suffering, Dickson Kûng’Û Ngama

Doctoral Dissertations and Projects

The Epistle to the Hebrews invites the followers of Jesus to enter God’s promised rest. Unlike the Israelites of the wilderness generation who failed to enter God’s promised rest, the followers of Jesus can enter that rest now and more fully in the future by obedience to God. This is possible because of God’s most recent intervention. God has sent his own son to become a sacrifice for their sins and a high priest for their intercession. Because the way to God is now open, the followers of Jesus can boldly approach God in prayer, gather regularly in worship, and …

A Phenomenological Study Of Faith Community Culture Contributing To Domestic And Intimate Partner Violence, Tara D. Wallace

Doctoral Dissertations and Projects

Acceptance of domestic and intimate partner violence is recognized as occurring in the lives of survivors of domestic and intimate partner violence when they are counseled to return to the environment where their abuse occurred. Acceptance is also recognized as occurring in the lives of perpetrators of domestic and intimate partner violence when their behavior is made known to anyone outside of their environment and the perpetrator’s behavior towards their victims is sheltered, protected, excused, or enabled. In both instances, no efforts are made to change, correct, or stop abusive behavior. Research indicates interaction with the faith community in response …

Enhancing Productive Vocabulary Of Esl Learners: A Qualitative Case Study, Hala Bastawros

Doctoral Dissertations and Projects

The purpose of this qualitative embedded case study is to examine how applying multimedia theories in online courses can enhance vocabulary acquisition, retention, and production among adult English as a Second Language (ESL) learners at a non-profit organization in Ontario, Canada. Guided by Mayer’s Cognitive Theory of Multimedia Learning (CTML), the study probes how ESL learners effectively transfer, retain, and produce new vocabulary. Data collection involves criterion sampling and analysis through MaxQDA, encompassing physical artifacts, personal interviews, and online questionnaires. The findings underscore the efficacy of integrating multimedia elements to facilitate new vocabulary retention and production, emphasizing the importance of …

Coherent Chiastic Oeuvre In The Unity Of Luke-Acts: Two Volumes Conjoined As A Single Book, John Matthew Powell

Doctoral Dissertations and Projects

A thorough examination of the life and works of Saint Luke has always been an interest and desire to survey, and because of his eruditeness, which produced two amazingly inspired books in the New Testament resulted in the reason behind this dissertation project. Another important thing for this research is animated from the perspective that Luke is the only gentile writer in the NT. It encourages the world that God placed gentiles on equal footing with Jews of the Old Testament era. Unlike the additional three inspired Gospel writers (i.e., Matthew, Mark, and John), Luke did not take it for …

Stable Dual Mir-143 And Mir-506 Upregulation Inhibits Proliferation And Cell Cycle Progression, Archana Shrestha, Behnaz Lahooti, A. K.M.Nawshad Hossian, Mahboubeh Madadi, Constantinos M. Mikelis, George Mattheolabakis

Faculty Research, Scholarly, and Creative Activity

The mainstays of lung cancer pathogenesis are cell cycle progression dysregulation, impaired apoptosis, and unregulated cell proliferation. While individual microRNA (miR) targeting or delivering is a promising approach that has been extensively studied, combination of miR targeting can enhance therapeutic efficacy and overcome limitations present in individual miR regulations. We previously reported on the use of a miR-143 and miR-506 combination via transient transfections against lung cancer. In this study, we evaluated the effect of miR-143 and miR-506 under stable deregulations in A549 lung cancer cells. We used lentiviral transductions to either up- or downregulate the two miRs individually or …

Estimated Health Benefits, Costs And Cost-Effectiveness Of Eliminating Industrial Trans-Fatty Acids In Nigeria: Cost-Effectiveness Analysis, Matti Marklund, Leopold N Aminde, Mary Njeri Wanjau, Boni M Ale, Adedayo E Ojo, Clementina E Okoro, Abimbola Adegboye, Liping Huang, J Lennert Veerman, Jason Hy Wu, Mark D Huffman, Dike B Ojji

2020-Current year OA Pubs

INTRODUCTION: Nigeria is committed to reducing industrial

METHODS: The effect on ischaemic heart disease (IHD) burden, costs and cost-effectiveness of a mandatory iTFA limit (≤2% of all fats) for foods in Nigeria were estimated using Markov cohort models. Data on demographics, IHD epidemiology and

RESULTS: Over the first 10 years, a mandatory iTFA limit (assumed to eliminate iTFA intake) was estimated to prevent 9996 (95% uncertainty interval: 8870 to 11 118) IHD deaths and 66 569 (58 862 to 74 083) IHD events, and to save US$90 million (78 to 102) in healthcare costs. The corresponding lifetime estimates were 259 …

Acoustothermal Transfection For Cell Therapy, Xiufang Liu, Ning Rong, Zhenhua Tian, Joseph Rich, Lili Niu, Pengqi Li, Laixin Huang, Yandai Dong, Wei Zhou, Pengfei Zhang, Yizhao Chen, Congzhi Wang, Long Meng, Tony Jun Huang, Hairong Zheng

Faculty Publications

Transfected stem cells and T cells are promising in personalized cell therapy and immunotherapy against various diseases. However, existing transfection techniques face a fundamental trade-off between transfection efficiency and cell viability; achieving both simultaneously remains a substantial challenge. This study presents an acoustothermal transfection method that leverages acoustic and thermal effects on cells to enhance the permeability of both the cell membrane and nuclear envelope to achieve safe, efficient, and high-throughput transfection of primary T cells and stem cells. With this method, two types of plasmids were simultaneously delivered into the nuclei of mesenchymal stem cells (MSCs) with efficiencies of …

2024-04-17 The New College Of Arts And Sciences Dean Monica J. Casper, Caleb Stipkovits

The Spectator Online

No abstract provided.

2023 Rising Stars In Measurement Science, Shelley Minteer

Chemistry Faculty Research & Creative Works

No abstract provided.

Linear And Nonlinear Behaviors Of The Photoreceptor Coupled Network, Ji-Jie Pang, Xiaolong Jiang, Samuel M Wu

Faculty, Staff and Students Publications

Photoreceptors are electrically coupled to one another, and the spatiotemporal properties of electrical synapses in a two-dimensional retinal network are still not well studied, because of the limitation of the single electrode or pair recording techniques which do not allow simultaneously measuring responses of multiple photoreceptors at various locations in the retina. A multiple electrode recording system is needed. In this study, we investigate the network properties of the two-dimensional rod coupled array of the salamander retina (both sexes were used) by using the newly available multiple patch electrode system that allows simultaneous recordings from up to eight cells and …

Encoding Of Visual Objects In The Human Medial Temporal Lobe, Yue Wang, Runnan Cao, Shuo Wang

2020-Current year OA Pubs

The human medial temporal lobe (MTL) plays a crucial role in recognizing visual objects, a key cognitive function that relies on the formation of semantic representations. Nonetheless, it remains unknown how visual information of general objects is translated into semantic representations in the MTL. Furthermore, the debate about whether the human MTL is involved in perception has endured for a long time. To address these questions, we investigated three distinct models of neural object coding-semantic coding, axis-based feature coding, and region-based feature coding-in each subregion of the human MTL, using high-resolution fMRI in two male and six female participants. Our …