Digital Commons Network^™

A Case Report Of Non-Surgical Esophagocutaneous Fistula Closure: Even A Blind Squirrel Finds A Nut, Emily Zurbuchen

Graduate Medical Education Research Journal

No abstract provided.

No Rest, All Play: A Case Of Pediatric Foot Pain, Connor Wagner

Graduate Medical Education Research Journal

No abstract provided.

A Case Of Relapsing Pash Syndrome After Prior Remission With Humira, Alfredo Siller

Graduate Medical Education Research Journal

No abstract provided.

A Glimpse Into Urology Medical School Education: A Multi-Institutional Medical Student Survey, David Fu, Jesus Perez, Jinfeng Jiang, Christopher M. Deibert

Graduate Medical Education Research Journal

Introduction: Urological education and exposure for medical students is imperative as we face a growing geriatric population with increased urological needs. Previous research has examined American Urological Association (AUA) program director opinions of student exposure, but no surveys have been directed at current medical students. The purpose of this study is to quantify student exposure to and opinions of urology to determine precipitating factors that lead students towards or away from urology as a specialty of choice.

Methods: A 14 question (11 multiple choice and 3 fill-in-the blank) Google Survey was developed. Questions ranged from student exposure to urology, consideration …

The Unique Seed Protein Composition Of Quality Protein Popcorn Promotes Growth Of Beneficial Bacteria From The Human Gut Microbiome, Nate Korth, Leandra Parsons, Mallory J. Van Haute, Qinnan Yang, Preston Hurst, James C. Schnable, David R. Holding, Andrew K. Benson

Food for Health: Publications

The effects of fiber, complex carbohydrates, lipids, and small molecules from food matrices on the human gut microbiome have been increasingly studied. Much less is known about how dietary protein can influence the composition and function of the gut microbial community. Here, we used near-isogenic maize lines of conventional popcorn and quality-protein popcorn (QPP) to study the effects of the opaque-2 mutation and associated quality-protein modifiers on the human gut microbiome. Opaque-2 blocks the synthesis of major maize seed proteins (α-zeins), resulting in a compensatory synthesis of new seed proteins that are nutritionally beneficial with substantially higher levels …

Three Essays On Student Enrollment Responses To General Household And Education-Specific Assistance Programs, Usamah Wasif

Economics ETDs

Greater educational attainment is associated with an increase in expected income, lowering of internal discount rates, and improved financial and health literacy. Income transfers have the potential to positively impact educational attainment by either reducing the direct cost of college attendance or by inducing an income effect that nudges students to decrease labor supply and devote greater time to studies. Whether assistance leads to more education depends on the circumstances, particularly the educational stage and assistance type. High school students may react differently to assistance relative to college students and both may react differently to general household income transfers compared …

Reports Of Adverse Events Associated With Use Of Novel Psychoactive Substances, 2017-2020: A Review, Amanda L A Mohr, Barry K Logan, Melissa F Fogarty, Alex J Krotulski, Donna M Papsun, Sherri L Kacinko, Marilyn A Huestis, Jeri D Ropero-Miller

Institute of Emerging Health Professions Faculty Papers

An important role of modern forensic and clinical toxicologists is to monitor the adverse events of novel psychoactive substances (NPS). Following a prior review from 2013 to 2016, this critical literature review analyzes and evaluates published case reports for NPS from January 2017 through December 2020. The primary objective of this study is to assist in the assessment and interpretation of these cases as well as provide references for confirmation methods. Chemistry, pharmacology, adverse events and user profiles (e.g., polypharmacy) for NPS are provided including case history, clinical symptoms, autopsy findings and analytical results. Literature reviews were performed in PubMed …

Etiology Of Breast Development And Asymmetry, Elisabeth N. Adkins, Shaina Anderson, Trevor Mckoy, Nakachi Maduka, Tarun Goswami

Biomedical, Industrial & Human Factors Engineering Faculty Publications

Etiology of breast development and asymmetry is a fascinating research topic physiologically as well as pathophysiology from a certain condition. The shape, contour, and size of the breast are unique to each female. These factors are influenced by genetics, weight, exercise, menstruation cycles, pregnancy, menopause status, and age. An attempt was made to research the breast development at fetal development and transitioning into adulthood and menopause. Additionally, we compare breast development in males to the developments in females. Although breast asymmetry is experienced by all women, it ranges from grossly undetectable to the need for surgical intervention. It is thought …

Effect Of Phylogeny Misestimation On Estimating Trait Evolution Parameters, Tabytha Ariel Perez

Mathematics & Statistics ETDs

Biologists are interested in estimating trait evolution models from phylogenies. However, phylogenies are imperfectly estimated, generally from DNA sequence data. In this study, true phylogenies are simulated to understand whether errors in phylogeny estimation affect inference of the trait evolution model. Given the tree, DNA sequences as well as traits are then simulated from the true phylogeny; both are simulated independently from the other. After the simulation, the DNA sequences were used to estimate trees using the UPGMA method without utilizing the trait information. The estimated trees combined with the traits are used to infer the evolutionary trait models, specifically …

Glyoxal Fixation Is Optimal For Immunostaining Of Brain Vessels, Pericytes And Blood-Brain Barrier Proteins, Sithara Thomas, Jayanarayanan Sadanandan, Spiros L Blackburn, Devin W Mcbride, Ari Dienel, Sungha Hong, Hussein A Zeineddine, Peeyush Kumar Thankamani

Faculty, Staff and Student Publications

Brain vascular staining is very important for understanding cerebrovascular pathologies. 4% paraformaldehyde is considered the gold standard fixation technique for immunohistochemistry and it revolutionized the examination of proteins in fixed tissues. However, this fixation technique produces inconsistent immunohistochemical staining results due to antigen masking. Here, we test a new fixation protocol using 3% glyoxal and demonstrate that this method improves the staining of the brain vasculature, pericytes, and tight junction proteins compared to 4% paraformaldehyde. Use of this new fixation technique will provide more detailed information about vascular protein expressions, their distributions, and colocalizations with other proteins at the molecular …

Post-Embryonic Phase Transitions Mediated By Polycomb Repressive Complexes In Plants, Valerie Hinsch, Samuel Adkins, Darren Manuela, Mingli Xu

Faculty Publications

Correct timing of developmental phase transitions is critical for the survival and fitness of plants. Developmental phase transitions in plants are partially promoted by controlling relevant genes into active or repressive status. Polycomb Repressive Complex1 (PRC1) and PRC2, originally identified in Drosophila, are essential in initiating and/or maintaining genes in repressive status to mediate developmental phase transitions. Our review summarizes mechanisms in which the embryo-to-seedling transition, the juvenile-to-adult transition, and vegetative-to-reproductive transition in plants are mediated by PRC1 and PRC2, and suggests that PRC1 could act either before or after PRC2, or that they could function independently of each other. …

Comparison Of Flash-Free And Conventional Bonding Systems: A Systematic Review And Meta-Analysis, He Wang, Ge Feng, Bo Hu, Haonan Tian, Yunchun Kuang, Tingwei Zhang, Jinlin Song

Faculty, Staff and Student Publications

OBJECTIVES: To review the literature systematically to compare the performance of adhesive precoated flash-free bonding systems with conventional adhesive precoated (APC) and operator-coated (OPC) bonding systems.

MATERIALS AND METHODS: PubMed, Cochrane Library, Web of Science, and Embase were searched for potential eligible studies. Study selection and data collection were conducted independently. Statistical analysis was performed by Review Manager 5.3. The Cochran Q test was used to test heterogeneity in the included studies. Risk of bias was evaluated using Cochrane RoB 2.0 tool for randomized controlled trials.

RESULTS: Six studies were included and the overall risk-of-bias judgment was low risk of …

Contributors

The Mythic Circle

No abstract provided.

Mythic Circle #44

The Mythic Circle

Greetings, Subscribers, Contributors, and Readers, All, and welcome to the 2022 edition (issue #44) of The Mythic Circle, the creative writing publication of The Mythopoeic Society. With this issue, we continue our 44-year-old tradition of offering our members and the general public a selection of fiction, poetry, and images that develop, extend, or recapitulate the mythic concepts used by J. R. R. Tolkien, C. S. Lewis, and the other Inklings, and also by mythic storytellers from pre-literate antiquity to the modern world.

This issue begins with the proper publication, in its intended form, of a poem that was misrepresented in …

Acquisitions Unit Annual Report 2021-2022, Andrée J. Rathemacher

Technical Services Reports and Statistics

Annual Report of the Acquisitions Unit, University Libraries, University of Rhode Island for FY2022. Covers personnel, work flow, special projects, and serial, monograph, and e-resource acquisitions. Supplemental files include data on library materials expenditures by a number of variables as well as important working documents from the year.

Quantifying Protein Quality To Understand Protein Homeostasis, Hsien-Jung Lavender Lin

Theses and Dissertations

Proteins are the center of all biochemical reactions in living organisms. Proteins need to be present at the right time, in the right place, with the correct concentration and have the right shape to carry their designated function. Protein homeostasis is when all proteins in the proteome are in functional balance, and such balance is maintained by synthesis, folding, and degradation machinery. When protein homeostasis is lost, organisms start to age and develop diseases. To truly unveil disease mechanisms and provide more efficient means for treatment and prevention, we need a holistic understanding of the mechanism of protein homeostasis. Currently, …

Toward A Standard Formal Semantic Representation Of The Model Card Report, Muhammad Tuan Amith, Licong Cui, Degui Zhi, Kirk Roberts, Xiaoqian Jiang, Fang Li, Evan Yu, Cui Tao

Faculty, Staff and Student Publications

BACKGROUND: Model card reports aim to provide informative and transparent description of machine learning models to stakeholders. This report document is of interest to the National Institutes of Health's Bridge2AI initiative to address the FAIR challenges with artificial intelligence-based machine learning models for biomedical research. We present our early undertaking in developing an ontology for capturing the conceptual-level information embedded in model card reports.

RESULTS: Sourcing from existing ontologies and developing the core framework, we generated the Model Card Report Ontology. Our development efforts yielded an OWL2-based artifact that represents and formalizes model card report information. The current release of …

Toward A Standard Formal Semantic Representation Of The Model Card Report, Muhammad Tuan Amith, Licong Cui, Degui Zhi, Kirk Roberts, Xiaoqian Jiang, Fang Li, Evan Yu, Cui Tao

Faculty, Staff and Student Publications

BACKGROUND: Model card reports aim to provide informative and transparent description of machine learning models to stakeholders. This report document is of interest to the National Institutes of Health's Bridge2AI initiative to address the FAIR challenges with artificial intelligence-based machine learning models for biomedical research. We present our early undertaking in developing an ontology for capturing the conceptual-level information embedded in model card reports.

RESULTS: Sourcing from existing ontologies and developing the core framework, we generated the Model Card Report Ontology. Our development efforts yielded an OWL2-based artifact that represents and formalizes model card report information. The current release of …

Inflammatory Bowel Disease & Social (In)Visibility: An Interpretive Study Of Food Choice, Self-Blame And Coping In Women Living With Ibd, Jessica N. Lolli

USF Tampa Graduate Theses and Dissertations

This dissertation is an interpretive project that uses autoethnography and qualitative interview methods to understand the role Inflammatory Bowel Disease (IBD) plays in women’s quality of life and interpersonal relationships. It focuses on the impacts on patients of dietary changes and how food choice serves to make this ordinarily “invisible” illness visible to others, leading to unwanted exposure. Using Erving Goffman’s stigma theory and its extensions in studies of chronic illness, I demonstrate that IBD is characterized by layers of stigma because it creates situations in which patients are forced to disclose their illness even if they are not ready …

Relationships Between Self-Efficacy, Participation In Prison Programs, And Perceived Ability To Live Crime Free Upon Release From Prison, Beret Ravenscroft

Nursing ETDs

This study examined the relationships between self-efficacy, participation in prison programs, and perceived ability to live crime free among male prisoners in state-operated New Mexico prisons. Among the 589 study participants, those who reported having received assistance in changing criminal attitudes agreed they would be able to live crime free at a rate 8% higher than those who did not (p = .029). Those who agreed that they are able to accomplish any task (p = .001) or who disagreed with feeling helpless to deal with problems (p = .001) also scored significantly higher in perceived ability …

Development Of A Programmable, Open-Source, And Cost-Effective Fluidic System For Cell Culture Applications, Charles Montoya

Biomedical Engineering ETDs

Open-source laboratory equipment has become an increasingly popular alternative to commercially available options due to its simple implementation, capability of user-customized modifications, and cost-effectiveness. Presented here is the development of a programmable and open-source fluidic system comprised of three custom-built syringe pumps for cell culture applications. The fluidic system was directly integrated with a multiwell plate on an environmentally controlled microscope platform for live-cell imaging and time-lapse analyses of cellular responses as culture conditions are adjusted using the programmable fluidic system. Proof-of-concept of this system is obtained by controlling autophagic activity in A549 cells by adjustment of nutrient supply. The …

"Sometimes You Just Want To Be Another Parent And Another Kid At The Party": Exploring Parental Narratives Surrounding Disclosure Of Child's Epilepsy, Lisa German

Communication ETDs

Epilepsy is currently the fourth most common neurological disorder in the world (Epilepsy Foundation, 2022). However, it is largely misunderstood by both the public and those with epilepsy. In addition, epilepsy is still a stigmatized condition in most areas of the world.

In part due to the stigma, as well as the impact on quality of life factors, disclosure of an epilepsy diagnosis can be a struggle for those with epilepsy as well as their parents or caregivers. Therefore, this study explored disclosure challenges faced by parents of children with epilepsy, utilizing Communication Privacy Management theory and Stigma Management Communication …

Implications For Cross-Training Between Applied Behavior Analysis And Speech-Language Pathology, Katherine Lynn Isaacson

Speech and Hearing Sciences Publications

This paper is to provide clarity about the overlaps between the fields of Applied Behavior Analysis (ABA) and speech-language pathology, including evaluation, assessment, intervention planning, and treatment of language development, nine articles were selected for a review of terms and definitions, philosophical and theoretical underpinnings, and licensure/certification requirements pertaining to both scopes of practice. Behavior analysts and speech-language pathologists (SLPs) are likely to provide intervention alongside one another due to their frequent provision of intervention with individuals diagnosed with autism spectrum disorder (ASD). Despite broad, initial overlaps between the professions, the required educational coursework, supervised fieldwork and clinical practicums, and …

Feasibility Of High Yield Biomass Fuel For Regenerative Gas Turbine Power Plants In Sudan, Aya Mohammed Hassan Mahjob, Siddharth Pannir, Momin Elhadi Abdalla

International Refrigeration and Air Conditioning Conference

No abstract provided.

Review Of Triply Periodic Minimal Surface (Tpms) Based Heat Exchanger Designs, Lalith Kannah Dharmalingam, Vikrant Aute, Jiazhen Ling

International Refrigeration and Air Conditioning Conference

No abstract provided.

Physics Informed Machine Learning Based Reduced Order Model Of Unitary Equipment, Shahzad Yousaf, Craig Bradshaw, Rushikesh Kamalapurkar, Omer San

International Refrigeration and Air Conditioning Conference

No abstract provided.

Preliminary Analysis On The Sensitivity To The Four Comfort Domains Of People With Autism Spectrum Condition, Arianna Marzi, Luca Zaniboni, Marco Caniato, Andrea Gasparella

International High Performance Buildings Conference

No abstract provided.

Electrical Signature Based Fault Detection And Classification Framework For Single-Speed, Unitary Heat Pumps Using An Adaptative Neural Network Approach, David Yuill, Andrea Mammoli, Thomas Caudell, Krish Gomatom, Yifeng Hu, Olusegun Showunmi

International Refrigeration and Air Conditioning Conference

No abstract provided.

Cold Storage In India For Small Farmers - Current Status And Challenges, Arunendra Tiwari, Harischander Harischander, Milind V Rane

International Refrigeration and Air Conditioning Conference

No abstract provided.

Chemical Toxicants In Water: A Geohealth Perspective In The Context Of Climate Change, Naveen Joseph, Tate Libunao, Elizabeth Herrmann, Shannon L. Bartelt-Hunt, Catherine R. Propper, Jesse E. Bell, Alan S. Kolok

Department of Civil and Environmental Engineering: Faculty Publications

The editorial focuses on four major themes contextualized in a virtual GeoHealth workshop that occurred from June 14 to 16, 2021. Topics in that workshop included drinking water and chronic chemical exposure, environmental injustice, public health and drinking water policy, and the fate, transport, and human impact of aqueous contaminants in the context of climate change. The intent of the workshop was to further define the field of GeoHealth. This workshop emphasized on chemical toxicants that drive human health. The major calls for action emerged from the workshop include enhancing community engagement, advocating for equity and justice, and training …