Digital Commons Network^™

Detection Of Endocrine Disrupting Chemicals At The North Haven Water Pollution Control Facility On The Quinnipiac River, Kacey Daly

Honors Theses

The presence of estrogenic endocrine disrupting chemicals (EDCs) was detected using vacuum filtration and solid-phase extraction (SPE) followed by methods measured through chemical analysis. This research aims to quantify the presence of estrogenic EDCs in the Quinnipiac River located in Connecticut. Samples from influent, effluent, and downstream river locations from a Water Pollution Control Facility (WPCF) in North Haven, Connecticut are tested for the presence of estrone and 17α-ethinylestradiol. Findings from the study will provide insight to improve treatment efficiency of EDCs in WPCFs.

Tales About Afghan Women After The U.S. Lost The War In Afghanistan In 2021: A Frame Analysis Of Coverage In The New York Times, Ismat Ara Begum

Communication ETDs

This study investigates how U.S. news media framed Afghan women’s identities and experiences in the context of the Taliban’s return to power after the U.S. military withdrawal of troops from Afghanistan. In this qualitative inquiry, I examined 11 in-depth, human-interest stories in The New York Times, a mainstream news organization known for its influence on coverage of international and global affairs. A frame analysis was applied to identify salient frames and their ideological underpinnings. The findings show two dominant frames in the coverage, women’s rights and victimhood, articulated through three rhetorical strategies—binary oppositions, comparing loss vs. gain, and emphasis on …

The Social Life Of Plants: Botanical Representations In Moche Art, Breanna Fae Reiss

Art & Art History ETDs

The Moche were semi-autonomous communities who thrived in the ten fertile riverine valleys of Peru’s northern coast between the late fourth and ninth centuries CE. Phase IV (c. 590–700 CE) Southern Moche ceramics feature intricate fine line visual narrative scenes with many multivalent symbols and motifs. This dissertation intends to understand why plants begin to play a more significant role in the Moche iconographic corpus in this period. I explore the interests of elites, the ecological web interweaving image and environment, and species identification. The local flora was affected on one hand by naturally occurring changes in weather and environment …

The Force Will Be With You"¦ Won't It? How In-Groups Grow And Develop Around Fandom Through The Lens Of Star Wars, Joseph R. Wirthlin Jr

Theses and Dissertations

The creation of Star Wars by George Lucas sparked the creation of a vast universe of films, books, television shows, toys, games, and more. Star Wars fans quickly took the reins, fleshing out the universe Lucas had created in new and exciting ways. Decades after the conclusion of the Original Trilogy, the Prequel Trilogy arrived on the scene, sparking excitement and trepidation among fans of the Original Trilogy. A decade after the Prequel Trilogy concluded and three years following the acquisition of Lucasfilm by The Walt Disney Corporation, the Sequel Trilogy arrived at an even more significant wave of mixed …

"Because He Was A Cripple": Collective Care And The Theory Of Complex Embodiment In Dickens's A Christmas Carol, Briley Wyckoff

Theses and Dissertations

Published in 1843, Charles Dickens's A Christmas Carol planted itself squarely into a society that depended upon physical labor and valued able-bodiedness. The crutch-bearing Tiny Tim is iconized for his angelic nature and positive outlook on his impairment, prompting critical conversation about narrative prosthesis and poster children, yet the other illustrations of disability in the novella are rarely explored. Contrary to the tendency of disability scholars to conclude that A Christmas Carol leans too heavily into the trope of inspirational disability or diminishes disabled agency, Dickens's incorporation of disability actually extends far beyond Tim as each member of the Cratchit …

Complexity, Coordination, And The Politics Of Global Health Emergencies: Institutions, Actors, And Responses, Jennifer M. Kerner

Political Science ETDs

This dissertation examines the politics of global health emergencies through three interconnected studies. First, it analyzes the declaration of Public Health Emergencies of International Concern (PHEICs), revealing that while World Health Organization (WHO) protocols influence decisions, political factors may also play a role. Second, a case study of the 2014 Ebola outbreak explores the complexities of international response coordination. It highlights the importance of established protocols, clear leadership, and effective communication, while also noting the challenges posed by resource constraints and inter-organizational dynamics. Third, the research investigates the impact of military involvement in global health emergencies. It reveals that military …

Kathi Angeroth, Viola, April 14, 2025 [Program], University Of Northern Iowa. School Of Music.

Music Recital Programs

Program of a music recitals given by faculty, students, or guest artists from the School of Music at the University of Northern Iowa.

A Love Song For Teachers: A Guide To Enhance Teacher Wellbeing And Self-Efficacy Through Strategies For Stress Reduction Within School Systems, David Eugene Lyons

Masters Projects

Over the last decade, more and more teachers are leaving the profession, even mid-career [National Education Association (2022), National Center for Education Statistics (2022), Schools that Lead (2024)]. They attribute this to demoralization and emotional exhaustion. Across the nation, as more and more school systems add more top-down regulations, teachers feel they have lost their autonomy and their creativity. While research has focused individually on the effects of emotional labor, on social-emotional intelligence and relationship management of teachers, and on teacher wellbeing and self-efficacy, there is a gap in the research of how these three elements interrelate. The confluence …

Crow's Nest, April 14, 2025, Crow's Nest Staff

Crow's Nest

The April 14, 2025, issue of Crow's Nest.

Mapping Mosquito Habitats With Girl Scouts: A Citizen Science Approach Using The “Mosquito Mission: Scout & Report!” Worksheet, Claire A. Klein

Honors Program: Senior Projects (Public)

Mosquitoes, though small, impact millions around the world by being significant vectors of diseases. The search for effective mosquito control efforts is ongoing, however, there is a gap in community involvement with a focus on recognizing and reducing potential breeding areas. Public engagement is a cornerstone of effective mosquito control. This honors thesis investigates the implementation of the Mosquito Mappers program with an original Girl Scout worksheet, “Mosquito Mission: Scout & Report!” This worksheet, which utilizes NASA’s GLOBE Observer Mosquito Habitat Mapper app, enables the Girl Scouts to contribute to real-time environmental monitoring. By guiding Girl Scouts through an inquiry-based …

The Impact Of Energy Intake And Macronutrient Distribution On Recovery Rates In Young Women With Functional Hypothalamic Amenorrhea, Hadley Day, Rebecca Lyons, Taylor Vas

Department of Nutrition Student Projects

Functional hypothalamic amenorrhea (FHA) is characterized by irregular or absent menstrual cycles due to disturbances in the hypothalamic-pituitary-ovarian (HPO) axis. Young women ages 18-25 are particularly vulnerable to FHA, which can have long-term consequences on bone health, fertility, and overall well-being. While meeting energy needs is essential for recovery, the question arises of whether different macronutrient distributions within an energy-sufficient diet influence the recovery rate. This study aims to evaluate the impact of varying macronutrient compositions on the recovery of young women with FHA. The study will be conducted using a randomized controlled trial design to examine whether diets with …

Displaced Decarbonization: Climate Necropolitics And The Contested Spatialities Of Green Hydrogen In Namibia, Meredith J. Deboom

Faculty Publications

Green hydrogen is often presented as a transformative solution to the dual challenges of decarbonization and economic development. This article applies the framework of climate necropolitics to interrogate the contested spatialities underlying such “win-win” narratives. It does so through an extended case study of Hyphen Hydrogen Energy, a $10 billion green hydrogen project planned for Lüderitz, Namibia. A remote town of 20,000 in a country with a $12 billion annual GDP, Lüderitz initially appears to be an unlikely host site for the “industrial fuel of the future.” To explain this outcome, I first illustrate how discordant socio-spatial projects—including European energy …

Bi-Allelic Variants In Brf2 Are Associated With Perinatal Death And Craniofacial Anomalies., Francesca Mattioli, Rún Friðriksdóttir, Anne Hebert, Sissy Bassani, Nazia Ibrahim, Shagufta Naz, Jacqueline Chrast, Clara Pailler-Pradeau, Ásmundur Oddsson, Patrick Sulem, Gisli H. Halldorsson, Páll Melsted, Daníel F. Guðbjartsson, Flavia Palombo, Tommaso Pippucci, Nayereh Nouri, Marco Seri, Emily G. Farrow, Carol J. Saunders, Nicolas Guex, Muhammad Ansar, Kari Stefansson, Alexandre Reymond

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Variants in genes encoding multiple subunits of the RNA Polymerase III complex which synthesizes rRNAs, tRNAs, and other small RNAs were previously associated with neurological disorders, such as syndromic hypomyelination leukodystrophies, pontocerebellar hypoplasia, and cerebellofaciodental syndrome. One new such candidate is BRF2, which encodes a TFIIB-like factor that recruits the RNA polymerase III complex to type 3 promoters to initiate transcription of U6, RnaseP, and 7SK RNAs.

METHODS: We combined sequencing with functional analyses to investigate the effects of BRF2 variants.

RESULTS: We observe that a previously reported significant underrepresentation of double transmission of a splice variant results in …

The Prenatal Diagnosis And Perinatal Management Of Congenital Long Qt Syndrome: A Comprehensive Literature Review And Recent Updates., Stefani Samples, Sara Cherny, Nitin Madan, Jeff Hong, Sheena A. Mansukhani, Janette F. Strasburger, Michael R. Carr, Sheetal R. Patel

Manuscripts, Articles, Book Chapters and Other Papers

Congenital long QT syndrome (LQTS) is a group of heritable conditions that are associated with cardiac repolarization abnormalities characterized by QT prolongation on electrocardiogram and the risk of life-threatening arrhythmias. The prenatal detection of LQTS presents significant challenges for clinicians, and a multidisciplinary approach is required for optimal prenatal and postnatal management. In this comprehensive literature review, we describe strategies for the fetal diagnosis of LQTS with variable initial presentation, genetic testing in suspected fetal LQTS, the utility of fetal magnetocardiography as an additional diagnostic tool, prenatal management, and postnatal treatment. We focus on a multidisciplinary team approach including fetal …

April 14, 2025

The Gavel Gazette

No abstract provided.

Vacuum Erectile Devices For Erectile Dysfunction: Recommendations From The 5th International Consultation On Sexual Medicine, Run Wang, Francisco E Martins, David Ralph, Georgios Hatzichristodoulou, Daniar Osmonov, Justin Parker, Sung Hun Sean Park, Ignacio Moncada, Carlo Bettocchi, Ricardo Munarriz, Tobias Köhler

Faculty, Staff and Student Publications

Introduction: Vacuum erectile device (VED) is 1 of the main approved therapies for erectile dysfunction (ED). The introduction of phosphodiesterase type 5 inhibitor (PDE5i) for ED significantly changed the roles of VED in contemporary sexual medicine.

Objective: To provide updated clinical evidence to inform health care providers on best practices with VED.

Methods: A consensus panel was held with leading sexual medicine experts during the 5th International Consultation on Sexual Medicine (ICSM). Relevant peer-reviewed literature was reviewed with focus on research from the last 10 years, but not limited to the last 10 years. The expert panel generated consensus statements …

Determinants Of Neuronal Viability Following Spreading Depolarization, Michael C. Bennett

Biomedical Sciences ETDs

Spreading depolarizations (SDs) are massive, slowly propagating waves that cause near-complete neuroglial depolarization and are energetically demanding for the brain. Past studies have established SDs as key contributors to secondary injury in tissue that lacks the metabolic supply to meet the energetic burden of repolarization after SD. Efforts to identify the mechanisms that cause deleterious consequences following SD have been ongoing, with significant results showing that blocking excitotoxic levels of Ca²⁺ from entering neurons through NMDA receptors prevents detrimental outcomes. While these studies have advanced the field, other mechanisms may also contribute to the metabolic burden of SD. This …

Hexasodium Fytate (Snf472 Or Csl525) Inhibits Ectopic Calcification In Various Pseudoxanthoma Elasticum And Calcinosis Cutis Animal Models, Miguel Ferrer, Maria Pérez-Ferrer, Marc Blasco, Ida Jacobs, Qiaoli Li, Olivier Vanakker, Lisa Dangreau, Andrea López, Gianluca Malagraba, Firas Bassissi, Joan Perelló, Carolina Salcedo

Department of Biochemistry and Molecular Biology Faculty Papers

Background/Objectives: Ectopic calcification is a pathological condition characterized by the mineralization of soft tissues due to the deposition of calcium phosphate crystals. Hexasodium fytate (CSL525, previously known as SNF472) is a crystallization inhibitor being developed for the treatment of ectopic calcification-related disorders. Our aim was to investigate CSL525 for the treatment of soft-tissue calcification disorders in animal models of pseudoxanthoma elasticum and calcinosis cutis. Methods: In a first study, abcc6^-/- zebrafish larvae were exposed to 1 mM CSL525 for 7 days or kept under the same conditions without CSL525, and spinal mineralization was quantified. In a second study, abcc6 …

Results Of The Phase I/Ii Study And Preliminary B-Cell Gene Signature Of Combined Inhibition Of Glutamine Metabolism And Egfr In Colorectal Cancer, Kristen K Ciombor, Seong-Woo Bae, Jennifer G Whisenant, Gregory D Ayers, Quanhu Sheng, Todd E Peterson, Gary T Smith, Kangyu Lin, Saikat Chowdhury, Preeti Kanikarla Marie, Alexey Sorokin, Allison S Cohen, Laura W Goff, Dana B Cardin, John Paul Shen, Scott Kopetz, Cathy Eng, Yu Shyr, Jordan Berlin, H Charles Manning

Faculty, Staff and Student Publications

Purpose: EGFR-targeting mAbs are essential for managing rat sarcoma virus wild-type metastatic colorectal cancer (mCRC), but their limited efficacy necessitates exploring immunologic and metabolic factors influencing response. This study evaluated glutamine metabolism targeting with EGFR inhibition to identify response biomarkers in patients with prior anti-EGFR treatment progression.

Patients and methods: We conducted a phase I/II trial in patients with KRAS wild-type mCRC, combining panitumumab (6 mg/kg) and CB-839 (600 mg/kg or 800 mg/kg), hypothesizing that the dual inhibition of glutamine metabolism and MAPK signaling would enhance outcomes. As study correlatives, we investigated the B-cell activation signature "B-score" and glutamine PET …

Proteogenomic Characterization Of Non-Functional Pancreatic Neuroendocrine Tumors Unravels Clinically Relevant Subgroups, Shunrong Ji, Lihua Cao, Jing Gao, Yang Du, Zeng Ye, Xin Lou, Fen Liu, Yehan Zhang, Junfeng Xu, Xiaohan Shi, Huan Wang, Penghao Li, Yikai Li, Hongxu Chen, Zhicheng Yang, Suizhi Gao, Wuhu Zhang, Dan Huang, Shujuan Ni, Miaoyan Wei, Fei Wang, Yan Wang, Tian Ding, Desheng Jing, Guixiong Fan, Zhiyun Gong, Renquan Lu, Yi Qin, Jie Chen, Xiaowu Xu, Pei Wang, Bing Zhang, Li Ding, Ana I Robles, Henry Rodriguez, David K Chang, Ralph H Hruban, Dong Gao, Daming Gao, Gang Jin, Hu Zhou, Jianmin Wu, Xianjun Yu

Faculty, Staff and Students Publications

The majority of neuroendocrine neoplasms in pancreas are non-functional pancreatic neuroendocrine tumors (NF-PanNETs), which exhibit a high occurrence of distant metastases with limited therapeutic options. Here, we perform a comprehensive molecular characterization of 108 NF-PanNETs through integrative analysis of genomic, transcriptomic, proteomic, and phosphoproteomic profiles. Proteogenomic analysis provides functional insights into the genomic driver alterations of NF-PanNETs, revealing a potential mediator of MEN1 alterations using Men1-conditional knockout mice. Machine-learning-based modeling uncovers a three-protein signature as an independent prognostic factor, which is validated by an independent external cohort. Proteomic and phosphoproteomic-based stratification identifies four subtypes with distinct molecular characteristics, immune microenvironments, …

Somatodendritic Orientation Determines Tdcs-Induced Neuromodulation Of Purkinje Cell Activity In Awake Mice, Carlos A Sánchez-León, Guillermo Sánchez-Garrido Campos, Marta Fernández, Álvaro Sánchez-López, Javier F Medina, Javier Márquez-Ruiz

Faculty, Staff and Students Publications

Transcranial direct-current stimulation (tDCS) of the cerebellum is a promising non-invasive neuromodulatory technique being proposed for the treatment of neurological and neuropsychiatric disorders. However, there is a lack of knowledge about how externally applied currents affect neuronal spiking activity in cerebellar circuits in vivo. We investigated how Cb-tDCS affects the firing rate of Purkinje cells (PC) and non-PC in the mouse cerebellar cortex to understand the underlying mechanisms behind the polarity-dependent modulation of neuronal activity induced by tDCS. Mice (n=9) were prepared for the chronic recording of local field potentials (LFPs) to assess the actual electric field gradient imposed by …

Naloxone: A Lifesaving Tool Against Opioid Overdose, Aaron Hunt, Gabriela Murza, Amy May, Jenna Hawks, Alyssa Ferrin

All Current Publications

Naloxone is a medicine that can temporarily stop an opioid overdose by blocking the effects of opioids on the brain, which can save a person's life. This fact sheet explains why naloxone is important and safe, how to recognize the signs of opioid overdose, and how to obtain, store, and administer naloxone. Naloxone training is also available through Utah State University Extension.

Surgical Mitral Valve Repair Vs Replacement After Failed Mitral Transcatheter Edge-To-Edge Repair: The Cutting-Edge Registry., Mateo Marin-Cuartas, Jagdip Kang, Thilo Noack, Manuela De La Cuesta, Markus Krane, Volkmar Falk, Lenard Conradi, Christian Hagl, Maurizio Taramasso, Tom C Nguyen, D Scott Lim, Gorav Ailawadi, Michael J Mack, Robert L Smith, Anita W Asgar, Kendra J Grubb, Luigi Pirelli, Paolo Denti, Thomas Modine, Michael J Reardon, Tamim M Nazif, Vinayak N Bapat, Tsuyoshi Kaneko, Philipp Kiefer, Michael A Borger, Gilbert H L Tang, Syed Zaid

Faculty, Staff and Students Publications

Background: The impact of mitral valve (MV) surgery type after failed mitral transcatheter edge-to-edge repair (M-TEER) has not been well studied.

Objectives: The aim of this study was to compare the outcomes of MV repair vs replacement after failed M-TEER.

Methods: From 2009 to 2020, a total of 332 patients across 34 centers from the CUTTING-EDGE registry underwent MV surgery after M-TEER. Outcomes were compared between MV repair and replacement. Primary outcomes included 30-day mortality and 1-year survival after MV surgery.

Results: Among enrolled patients (mean age 73.8 ± 10.1 years, median Society of Thoracic Surgeons Predicted Risk of Mortality …

Using Trail Cameras To Detect Small Mammals, S. Nicole Frey

All Current Publications

Traditional methods to detect wildlife, including nuisance animals, are not often successful at detecting small mammals. By modifying the deployment of trail cameras, including using a portable tunnel, we have successfully developed a "small mammal method" that has been used to inventory animals at Zion National Park and Cedar Breaks National Monument. We provide details on how to modify simple trail camera deployment. We also provide detailed instructions on how to create a portable small mammal tunnel to improve species detection and identification.

Integrating Short-Read And Long-Read Single-Cell Rna Sequencing For Comprehensive Transcriptome Profiling In Mouse Retina, Meng Wang, Yumei Li, Jun Wang, Soo Hwan Oh, Yexuan Cao, Rui Chen

Faculty, Staff and Students Publications

The vast majority of protein-coding genes in the human genome produce multiple mRNA isoforms through alternative splicing, significantly enhancing the complexity of the transcriptome and proteome. To establish an efficient method for characterizing transcript isoforms within tissue samples, we conducted a systematic comparison between single-cell long-read and conventional short-read RNA sequencing techniques. The transcriptome of approximately 30,000 mouse retina cells was profiled using 1.54 billion Illumina short reads and 1.40 billion Oxford Nanopore Technologies long reads. Consequently, we identify 44,325 transcript isoforms, with a notable 38% previously uncharacterized and 17% expressed exclusively in distinct cellular subclasses. We observe that long-read …

'Walking On Clouds' & 'Tuned To The Moment', Frank Cooke, Michaela Velleno

.RAW Journal of Art and Design

No abstract provided.

Full Issue, Erin Robinson, Michaela Velleno

.RAW Journal of Art and Design

No abstract provided.

Developing A Scheduling Method For Animal-Assisted Therapy In Acute Rehabilitation, Abbegayle Sutterfield

Entry-Level Occupational Therapy Doctorate - Doctoral Capstone Symposium

Animal-Assisted Therapy (AAT) provides meaningful benefits in rehabilitation, including reduced anxiety and improved motivation and physical outcomes (Burres et al, 2016, Denzer-Weiler & Hreha, 2018). However, barriers such as inconsistent scheduling and limited clinician experience hinder implementation in fast-paced healthcare settings. This project took place at a large inpatient acute care hospital where therapy staff sought to integrate AAT more effectively into rehabilitation sessions.

The purpose of this quality improvement project was to develop a sustainable scheduling method to facilitate coordination between therapy staff and volunteer animal-handler teams. Goals included improving interdisciplinary communication, enhancing patient engagement through AAT, and creating …

Let's Get Personal: Due Process And Personal Jurisdiction As A New Path Forward For Extraterritoriality, Samy Abdelsalam

Northwestern University Law Review

The Supreme Court’s decision in Dobbs v. Jackson Women’s Health Organization has put fundamental principles of federalism and state sovereignty under attack. Legislation and lawsuits in states nationwide aim to limit the rights of American citizens to travel freely between states in search of medical care. Further, these measures have extraterritorial reach, legally entangling the rights of private citizens in other states who provide medical care even while fully within their own state borders. Scholars have analyzed this development through various doctrinal lenses, including the Dormant Commerce Clause. But these frameworks fail to adequately protect those who are unfortunate enough …

The Impact Of Paternal Obesity On Placental Development And Function During Pregnancy, Delaney G. Wolfe, Delaney G. Wiolfe

Department of Nutrition Student Projects

Paternal obesity is a rising concern in conception and reproductive health, with increasing evidence suggesting its impact on pregnancy outcomes. While maternal obesity's effects on fetal development and placental function are well-documented, the role of paternal obesity remains less understood. The placenta, crucial for nutrient exchange and fetal development, can be disrupted by inflammation, oxidative stress, and epigenetic modifications, potentially leading to long-term health implications for both maternal and fetal health. Understanding the paternal influence on placental development is essential for improving pregnancy outcomes and offspring
health. This study aims to investigate the relationship between paternal obesity on placental function …