Digital Commons Network^™

The F Plasmid Conjutome: The Repertoire Of E Coli Proteins Translocated Through An F-Encoded Type Iv Secretion System, Abu Amar M Al Mamun, Kimberley Kissoon, Yang Grace Li, Erin Hancock, Peter J Christie

Faculty, Staff and Student Publications

Bacterial conjugation systems pose a major threat to human health through their widespread dissemination of mobile genetic elements (MGEs) carrying cargoes of antibiotic resistance genes. Using the Cre Recombinase Assay for Translocation (CRAfT), we recently reported that the IncFV pED208 conjugation system also translocates at least 16 plasmid-encoded proteins to recipient bacteria. Here, we deployed a high-throughput CRAfT screen to identify the repertoire of chromosomally encoded protein substrates of the pED208 system. We identified 32 substrates encoded by the Escherichia coli W3110 genome with functions associated with (i) DNA/nucleotide metabolism, (ii) stress tolerance/physiology, (iii) transcriptional regulation, or (iv) toxin inhibition. …

Impact Of Esophageal Motility On Microbiome Alterations In Symptomatic Gastroesophageal Reflux Disease Patients With Negative Endoscopy: Exploring The Role Of Ineffective Esophageal Motility And Contraction Reserve, Ming-Wun Wong, I-Hsuan Lo, Wei-Kai Wu, Po-Yu Liu, Yu-Tang Yang, Chun-Yao Chen, Ming-Shiang Wu, Sunny H Wong, Wei-Yi Lei, Chih-Hsun Yi, Tso-Tsai Liu, Jui-Sheng Hung, Shu-Wei Liang, C Prakash Gyawali, Chien-Lin Chen

2020-Current year OA Pubs

BACKGROUND/AIMS: Ineffective esophageal motility (IEM) is common in patients with gastroesophageal reflux disease (GERD) and can be associated with poor esophageal contraction reserve on multiple rapid swallows. Alterations in the esophageal microbiome have been reported in GERD, but the relationship to presence or absence of contraction reserve in IEM patients has not been evaluated. We aim to investigate whether contraction reserve influences esophageal microbiome alterations in patients with GERD and IEM.

METHODS: We prospectively enrolled GERD patients with normal endoscopy and evaluated esophageal motility and contraction reserve with multiple rapid swallows during high-resolution manometry. The esophageal mucosa was biopsied for …

Pathways To Social Mobility: Examining Trades As A Career Path For Formerly Incarcerated Individuals, June Jenkins

Dissertations and Theses

Obtaining stable, paid employment is crucial for successful reentry into the community after incarceration, however, formerly incarcerated individuals face extensive barriers when entering the workforce. Trades may present a uniquely attainable career path for this population due to relatively low barriers to entry. To date, there is a lack of research investigating experience-based perspectives on the viability of trades training programs and trades careers in facilitating prisoner reentry. This study employs semi-structured qualitative interviews to investigate perspectives on trades as a career path for formerly incarcerated individuals as well as barriers to accessing and attending trades training programs. Interviewees include …

Vol. 8 No. 3, Glen Goodknight

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Review Of Queer Data Studies, Jordan Meyerl

Journal of Contemporary Archival Studies

In Queer Data Studies, editor Patrick Keilty compiles essays from scholars and practitioners exploring the relationship between data and queer subjects. Utilizing a cross-disciplinary approach, the volume encourages readers to rethink what constitutes queer data and how queer subjects choose to interact with a world where surveillance is increasingly regarded as the norm. This review provides readers with an introduction to the book’s 10 chapters, while also evaluating its strengths and weaknesses and highlighting avenues for future research in this budding field.

Method And System For Expanding Alias Directory To Include Search For Wallets, Dmytro Mamzeliev, Wenhai Pan, Frederico Tavarse De Carvalho

Defensive Publications Series

The present disclosure describes a method and system for expanding a unified alias directory to include wallet searches, facilitating seamless integration of various payment systems. In particular, it teaches that when an alias resolution request is received by the directory network manager, it may process the request and transmit it to the recipient APIs in addition to the remote directories. These recipient APIs may generate credential information response messages, which include payment and wallet account credentials. The directory network manager may collect these responses and send a consolidated alias resolution response back to the originator. This may allow the sender …

Navigating Challenges In Community-Based Research Aimed At Ending The Hiv Epidemic Among Black Womens., J. Richelle Joe, Shan-Estelle Brown, Andrea Dunn

Faculty Publications

Our interdisciplinary team initiated a community-based participatory research project aimed at dismantling the gendered racism faced by Black women in healthcare settings that makes them vulnerable to HIV and other health conditions. During the data collection phase of the project, we encountered multiple challenges with the recruitment and enrollment of Black women in the study as well as with an influx of fraudulent responses that slowed down the research process. In this article, we discuss our research methodology followed by details of the challenges we faced and the processes we used to navigate those challenges.

Ifeoma Ezekwo V. Joseph Monaghan

2024 Decisions

USDC for the District of New Jersey

Quality Improvement Project Integrating Telemedicine To Reduce Patient No-Shows, Ferdinand Akoko

Doctor of Nursing Practice Projects

No-show among psychiatric outpatient clinic patients is a major problem due to disrupted clinical flow, reduced productivity, and financial losses. This quality improvement project implemented telehealth services to decrease the no-show rates in an outpatient psychiatric clinic in Texas. This project employed quantitative methods to compare the no-show rates pre- and post-intervention for 90 days. The quantitative data were analyzed by paired t-tests. A total of 1,790 appointments were sampled during the implementation period. The obtained results are statistically significant in decreasing the rates of no-shows for all adult appointments from 18% to 13% (p ≈ 0.0067). New appointment no-shows …

July 29 Elections, Census & Redistricting Update, Jeffrey M. Wice

Elections, Census & Redistricting Updates

No abstract provided.

Rachel Spivack V. City Of Philadelphia

2024 Decisions

USDC for the Eastern District of Pennsylvania

Ronald Saintil V. Borough Of Carteret

2024 Decisions

USDC for the District of New Jersey

Zafar Iqbal V. Bpoa Pa State Board Of Medicine

2024 Decisions

USDC for the Western District of Pennsylvania

Travis Sweigart V. Voyager Trucking Corp

2024 Decisions

USDC for the Eastern District of Pennsylvania

Serving Gender-Expansive Students In Catholic High Schools: Understanding The Perspectives Of Catholic School Leaders, Cassandra Elyse Gonzales

LMU Theses and Dissertations

While there are many calls to maintain Catholic values in National Catholic Education Association (NCEA) and (arch)diocesan standards for Catholic school leaders, there is still a lack of guidance on operationalized support for gender-expansive students. This lack of clarity hinders the ability of leaders of Catholic schools to support and accompany gender-expansive students in their schools. This lack of guidance results in unclear leadership, which can adversely affect the well-being of gender-expansive students in Catholic schools. This qualitative study explored the experiences of principals and presidents of Catholic high schools in the United States as they work with gender-expansive students …

Trying To Be Good Enough: Exploring Enculturative Intensive Motherhood Discourse, Molly Wiant Cummins

SAGE Open Access Agreement Publications-Archive

Intensive motherhood is a pervasive discourse that enables and constrains mothers’ choices. However, intensive motherhood does not only affect mothers; it teaches each of us how we should judge a mother’s goodness. In this essay, I use autoethnographic moments of my life to explore how good mothers enact intensive motherhood discourse, highlighting how difficult it will be to undo the material effects of a discourse like intensive motherhood. Still, I argue that identifying how mothers have been made facilitates how to make mothers differently, offering hope that these hurtful discourses can be altered toward something better, however slowly.

Key Factors In Internship Selection: A Survey Study Of Non-Doctoral School Psychology Interns, Haley Erickson Hand

Theses and Dissertations

There is currently a national shortage of school psychologists (National Association of School Psychologists (NASP), 2021c). This shortage has created a job market that favors the job seeker, meaning employers must find ways to actively attract potential candidates to hire enough professionals to meet the needs of their students. However, there is little research on the factors that school psychologist practitioners consider when choosing a district to work in. This research study examined what factors non-doctoral-level school psychologist interns consider when deciding which district to intern in. Likewise, it examined what an ideal working environment looks like for non-doctoral interns. …

Striking At The Root: A Categorization Of Dns Clients, Tyler Dean

Theses and Dissertations

The Domain Name System (DNS) root servers have provided a useful look into the DNS and internet ecosystems for decades. We present a categorization of clients querying DNS root servers. Using two clustering algorithms on DNS traffic sampled in 2020, we can predict the structure and volume of queries originating from different types of clients. Previous research has used unsupervised techniques to better understand DNS traffic patterns, but none have, to our knowledge, considered clients beyond those driven by queries from end users. By performing clustering on IP addresses rather than on individual queries, we are able to examine the …

Antimicrobial Resistance In Equines: A Growing Threat To Horse Health And Beyond-A Comprehensive Review., Ajran Kabir, Bibek Lamichhane, Tasmia Habib, Alexis Adams, Hossam El-Sheikh Ali, Nathan M Slovis, Mats H. T. Troedsson, Yosra A. Helmy

Veterinary Science Faculty Publications

The equine industry holds substantial economic importance not only in the USA but worldwide. The occurrence of various infectious bacterial diseases in horses can lead to severe health issues, economic losses, and restrictions on horse movement and trade. Effective management and control of these diseases are therefore crucial for the growth and sustainability of the equine industry. While antibiotics constitute the primary treatment strategy for any bacterial infections in horses, developing resistance to clinically important antibiotics poses significant challenges to equine health and welfare. The adverse effects of antimicrobial overuse and the escalating threat of resistance underscore the critical importance …

Eugenics And Feminism: The Reflections Of Two Ideologies In The Reproductive Policies Of The Nazi Regime, The Reunification Period, And Present-Day Germany, Sydney Reil

Undergraduate Honors Theses

German abortion law is restrictive for a Western European nation of strong economic standing and with relatively liberal social policy. Additionally, Germany is one of few Western European nations without an embryopathy indication, which allows for exceptional abortions in cases of fetal defects. The law (as it stands in 2024), has been immeasurably shaped by two ideologies, eugenics and feminism, and by modern Germany’s consideration of both the ideologies themselves, and of how they influenced the reproductive policies of the twentieth century. The purpose of this study is to demonstrate the influences of eugenics and feminism on German reproductive law …

The Great Breach: Populism And The Undermining Of The Public Sphere With The Logic Of The Private One, Francesco Duina

All Faculty Scholarship

What can explain the remarkable electoral successes of populist leaders across the world in the last two decades? This article contributes to the growing research on possible answers by proposing a new perspective. Modern societies have long featured, and largely benefited from, a split between the private and public spheres. Each sphere has functioned according to its own logic. Populist leaders have attacked and delegitimized the public sphere by destabilizing it with the logic of the private one. Since large numbers of citizens have increasingly felt left behind by the public sphere and unable to make their voices heard, they …

"It Shouldn't Be Just Hush-Hush": A Qualitative Community-Based Study Of Menstrual Health Communication Among Women In Philadelphia, Allison R. Casola, Lynette Medley, Brianna C. Kunes, Nya Mcglone, Alexis Silverio

Department of Family & Community Medicine Faculty Papers

INTRODUCTION: Although menstruation is a natural biological process, many people feel embarrassed of their menses and struggle to discuss it. To mitigate menstrual communication stigma, it is necessary to first elucidate communication experiences and perceptions. Thus, we qualitatively explore menstrual communication among cisgender women who menstruate and their family, friends, healthcare providers, and community.

METHODOLOGY: In partnership with No More Secrets (NMS), a Philadelphia menstrual health non-profit, we conducted a community-based participatory research (CBPR) project in Fall 2020. Cisgender, menstruating individuals ages 18-45 recruited from NMS' catchment in Philadelphia participated in semi-structured interviews about their menstrual experiences and communication (N …

Empirical Algorithms For Estimating Downwelling Light Attenuation At Λ=490 Nm From Sentinel-2 In A Narrow Optically Complex Bay, Plymouth Sound, United Kingdom, Louis J. Thornton

The Plymouth Student Scientist

This study investigates the potential of reflectance band ratios, modelled on Sentinel-2’s MultiSpectral Instrument (MSI) bands 10m resolution to estimate the downwelling attenuation coefficient for planar irradiance, Kd(λ), at 490nm (Kd(490)) in Plymouth Sound. Kd(λ) is vital for characterising subsurface light climate, strongly influencing physical and biogeochemical processes in coastal and oceanic waters. In temperate shelf seas, human activities have led to loss in vitality and spatial extent of structurally complex seabed, emphasizing the need for enhanced monitoring. Satellite-based remote sensing (RS) offers spatial and temporal advantages to conventional in situ methods. There are, however two main inadequacies that persist …

The Role Of Food Ordering Systems In The Efficiency Of Food Distribution Through Food Banks: A Case Study, Turner Kamm

Theses

Introduction: Food banks face pressure to support an increasing number of food-insecure individuals, and to increase operational efficiency. This study reviewed the role of ordering systems in a food bank through a literature review and analysis of past ordering data. Methods: A literature review was conducted on the role of food ordering systems on efficient food delivery. Order data were categorized by month, county, and product category to assess transaction patterns. Analyses involved total pounds of food received by each county and a formula to calculate the percent of food insecure individuals served by county. Additional analyses compared items that …

Villagran, Gilbert Joseph, San Jose State University

Emeritus and Retired Faculty Biographies

San Jose State University, Social Work, 1976 MSW

San Jose State University, Community College Teaching Credential, 1973

San Jose State University, Philosophy, 1971 BA

Impacts Of Social Media Use On The Wellbeing Of Older Adults : Evidence From China During The Covid-19 Pandemic, Xuying Dong

Lingnan Theses (Doctoral degree)

Given the trend of increasing use of information and communication technologies among Chinese elder population, more attention should be drawn on the relationship between social media use and wellbeing of older adults. This research explores the social media use situation among older adults in mainland China as well as its influences on their wellbeing, and employs a mixed approach including quantitative questionnaire distributed via WeChat social media platform and qualitative interview among Chinese older adults who are over 60 years of age in Jingzhou, Hubei Province. Generally speaking, social media use can improve the wellbeing of Chinese older adults, more …

The Relationship Between Physical Activity, Acculturative Stress, And Cognitive Function In South-Asian Immigrants, Suchana Das Bandhan

Walden Dissertations and Doctoral Studies

Although previous research has indicated that acculturative stress and lack of physical activity may contribute to age-related cognitive decline in older immigrants, previous research has not investigated the combined influence of acculturative stress and physical activity on cognitive function in a population of older immigrants. This quantitative correlational study aimed to investigate this relationship among older South-Asian immigrants using acculturation theory to guide the research. Acculturative stress was measured using the Social, Attitudinal, Familial, Environment Acculturative Stress Scale. Physical activity was measured using the Community Healthy Activities Model Program for Seniors. Cognitive functioning was measured using the Trail-Making test, Stroop …

We Think, We Smell, We Remember: The Effect Of Smell On Memory For Chemistry Lab Learning, Michael A. Marino, Francine Wisnewski, Catherine Reilly, Andre Alexis

BCES: Faculty Presentations

The traditional five senses are the primary receptors of external stimuli for the brain. While tactile learning and visual observations are integral to the chemistry laboratory, olfaction is a sense that should be considered part of an educator's repertoire. Previous studies have discovered that our sense of smell plays a significant role in triggering memories. Moreover, specific scents like vanillin can prompt anamneses to recall previous experiences. A sample of 61 college students was employed for a three-week pretest-posttest control group experimental design. In the first week, participants conducted a chemical reaction to synthesize isoamyl acetate, the familiar and nontoxic …

Tension–Compression Fatigue Of A Hybrid Polymer-Matrix/Ceramic-Matrix Composite At Elevated Temperature, Marina B. Ruggles-Wrenn, Joshua Schmidt

Faculty Publications

Fully reversed tension–compression fatigue of a hybrid material comprising polymer matrix composite (PMC) co-cured with a ceramic matrix composite (CMC) was investigated. The PMC portion had a polyimide matrix reinforced with 15 plies of carbon fibers woven in an eight-harness satin weave (8HSW). The CMC portion had three plies of a quartz-fiber 8HSW fabric in a zirconia-based ceramic matrix. The hybrid PMC/CMC was developed for use in aerospace thermal protection systems (TPS). Hence, the experimental setup aimed to simulate the TPS service environment—the CMC side was kept at 329 °C, whereas the PMC side was open to laboratory air. Compression …

Comparative Performance Analysis Of Green Bond Issuers To Their Conventional Counterparts, Mai Hosam Farag

Theses and Dissertations

This thesis conducts a comparative performance analysis of green bond issuers versus their conventional counterparts. In the context of the 2015 Paris Climate Agreement, which underscores the financial sector's role in promoting environmental sustainability, green bonds have emerged as crucial instruments for financing eco-friendly projects. This research investigates the financial performance of firms issuing green bonds using metrics such as sales growth, return on assets (ROA), and total debts through Ordinary Least Squares (OLS) regression analysis. The analysis covers 54 publicly traded bonds issued in North America between 2018 and 2022. Despite the growing popularity of green bonds, there are …