Digital Commons Network^™

Ciliogenesis Mechanisms Mediated By Pak2-Arl13b Signaling In Brain Endothelial Cells Is Responsible For Vascular Stability, Karthikeyan Thirugnanam, Shubhangi Prabhudesai, Emma Van Why, Amy Pan, Ankan Gupta, Koji Foreman, Rahima Zennadi, Kevin R. Rarick, Surya M. Nauli, Sean P. Palacek, Ramani Ramchandran

Pharmacy Faculty Articles and Research

In the developing vasculature, cilia, microtubule-based organelles that project from the apical surface of endothelial cells (ECs), have been identified to function cell autonomously to promote vascular integrity and prevent hemorrhage. To date, the underlying mechanisms of endothelial cilia formation (ciliogenesis) are not fully understood. Understanding these mechanisms is likely to open new avenues for targeting EC-cilia to promote vascular stability. Here, we hypothesized that brain ECs ciliogenesis and the underlying mechanisms that control this process are critical for brain vascular stability. To investigate this hypothesis, we utilized multiple approaches including developmental zebrafish model system and primary cell culture systems. …

Table Of Contents & Masthead, Anne Mccarthy

Pepperdine Law Review

No abstract provided.

Legalization Without Disruption: Why Congress Should Let States Restrict Interstate Commerce In Marijuana, Scott Bloomberg, Robert A. Mikos

Pepperdine Law Review

Over the past twenty-five years, states have developed elaborate regulatory systems to govern lawful marijuana markets. In designing these systems, states have assumed that the Dormant Commerce Clause (“DCC”) does not apply; Congress, after all, has banned all commerce in marijuana. However, the states’ reprieve from the doctrine may soon come to an end. Congress is on the verge of legalizing marijuana federally, and once it does, it will unleash the DCC, with dire consequences for the states and the markets they now regulate. This Article serves as a wake-up call. It provides the most extensive analysis to date of …

Fighting Words Today, R. George Wright

Pepperdine Law Review

For some time, the familiar free speech exception known as the “fighting words” doctrine has been subject to severe judicial and scholarly critique. It turns out, though, that the fighting words doctrine, in general, is neither obsolete nor in need of radical limitation. The traditionally neglected “inflict injury” prong of the fighting words doctrine can and should be vitalized, with only a minimal loss, if not an actual net gain, in promoting the basic purposes of freedom of speech in the first place. And the “reactive violence” prong can and should be relieved of its historic biases and dubious assumptions. …

Gibbon Surgical Review, Volume 5, Issue 1, 2022

Gibbon Surgical Review

In this Issue:

6 - A History of ECMO and its Use During the COVID-19 Pandemic

8 - The First Pig-to-Human Heart Xenotransplantation

9 - Residency Interviewing in the Zoom Era

10 - An Interview with Dr. Andrew Newman

12 - Lung Transplantation for Patients with Severe COVID-19 Pulmonary Disease

14 - Risk Factors for Five-year Mortality after Carotid Endarterectomy

18 - An Interview with Dr. Scott Cowan

18 - General Surgery 101: The J-Pouch

20 - The Business of Surgery: Recognizing Barriers to Gender Equity

Gibbon Surgical Review, Volume 4, Issue 1, 2021

Gibbon Surgical Review

Contents:

The Evolution of Surgical Practice During the Ongoing COVID-19 Pandemic, 4

Socially responsible surgical care: a movement committed to surgical equity, 6

The MS4 Perspective on the Path to Surgery, 8

The Role of Empathy in Surgery: A Commentary and Conversation with Dr. Harish Lavu, 10

Interview with Dr. Olugbenga Okusanya, 12

The Ultimate Test in Medicine: Adapting Patient Care, Procedures, and Training During a Pandemic, 14

Robotic Surgery: Development, Applications, and Future Directions,16

Editorial Board and Reviewers, 19

Gibbon Surgical Society, 20

John H. Gibbon Jr., MD, 21

Also in this Issue:

The Jefferson Legacy: Where are they …

Elementary Teachers’ Use Of 1:1 Tablets In Lesson Planning And Presentation On A Western Pacific Island, Sinton Soalablai, Andrea M. Wilson, Beate Baltes

Journal of Educational Research and Practice

The Ministry of Education on a Western Pacific island invested in an expensive 1:1 tablet program providing elementary teachers and students with a tablet but had not determined if the program produced desired positive changes in the teachers’ instructional practices of lesson planning and lesson presentation. Guided by experiential learning theory, this causal–comparative study’s purpose was to determine if the 1:1 tablet program resulted in changes in elementary teachers’ use of technology in their lesson planning and lesson presentation practices. We analyzed pre and postimplementation lesson planning and lesson presentation data, collected from 63 elementary teachers, using repeated measures t …

Management Practices Adopted By Administrators Of Children Library Section Of College Of Education For Enhancing Information And Communication Technology: Implication For Policy And E-Counselling, Ifeyinwa F. Manafa Phd, Chinedu Ifedi Okeke Phd, Moses Onyemaechi Ede Phd, Amanda U. Ugwoezuonu Phd

Library Philosophy and Practice (e-journal)

Management practices adopted by the colleges of education administrators who are primarily posted to children library section in enhancing ICT seem to be poor. The study examined the challenges associated with the management practices. We adopted a descriptive research design. A total of 73 respondents (Seven Children Library Administrators and 66 ICT officers) were used as the study sample. One instrument was used for collection of data. The respondents were administered the instrument with the help of five brief research assistants. Data analysis was completed using mean and standard deviation for research questions and z-test was used to test the …

On-Line Process Physics Tests Via Lyapunov-Based Economic Model Predictive Control And Simulation-Based Testing Of Image-Based Process Control, Henrique Oyama, A. F. Leonard, Minhazur Rahman, Govanni Gjonaj, Michael Williamson, Helen Durand

Chemical Engineering and Materials Science Faculty Research Publications

Next-generation manufacturing involves increasing use of automation and data to enhance process efficiency. An important question for the chemical process industries, as new process systems (e.g., intensified processes) and new data modalities (e.g., images) are integrated with traditional plant automation concepts, will be how to best evaluate alternative strategies for data-driven modeling and synthesizing process data. Two methods which could be used to aid in this are those which aid in testing data-based techniques on-line, and those which enable various data-based techniques to be assessed in simulation. In this work, we discuss two techniques in this domain which can be …

Method And System For Automatic Selection Of One Or More Image Processing Algorithm, Tanushyam Chattopadhyay, Ramu Vempada Reddy, Utpal Garain

Patents

Disclosed is a method and system for automatic algorithm selection for image processing. The invention discloses the method and system for automatically selecting the correct algorithm(s) for a varying requirement of the image for processing. The selection of algorithm is completely automatic and guided by a plurality of machine learning approaches. The system here is configured to pre-process plurality of images for creating a training data. Next, the test image is extracted, pre-processed and matched for assessing the best possible match of algorithm for processing.

College Faculty In The News: June 10, 2022, University Of Dayton

College of Arts and Sciences Newsroom

News agencies across the region, the nation and throughout the world often reach out to our faculty experts for their perspectives on today's issues.

Amino Acids As Alternatives To Emulsifying Salts In Processed Cheese Analogues, Jeremy Thomas Pack

Theses and Dissertations

Background: Manufacturers have used emulsifying salts universally in the processed cheese industry since James L. Kraft patented the first processed cheese in 1916. My objective was to find alternative ingredients to replace emulsifying salts in processed cheese formulations; the product would follow "clean-labeling" trends and lower the final formulation's sodium content. Materials and Methods: My experiments followed conventional processed cheese formulations to create experimental batches, which were compared to positive and negative controls for significance. Textural, rheological, and melting tests evaluated objective cheese parameters. We observed subjective sensory properties through qualitative descriptive analysis, consumer acceptance panels, and focus groups. Results: …

Progress On Static Structures In Leaky Mode Waveguides, Manusha Korimi

Theses and Dissertations

Virtual reality (VR) head-mounted displays provide a high definition, immersive experi-ence to the viewer. However, most existing technologies have flaws like bulky design and vergence-accommodation conflict that may cause stress in the neck muscles, posture issues, nausea, motion sickness and dizziness. Similarly, augmented reality (AR) displays, which use transparent light modulators, exist, but they possess low field of view and a limited number of discrete depth planes when wide field of view and continuous depth would be ideal. The ultimate goal of my research is use leaky mode waveguide devices to create wide-view angle, transparent near eye holographic displays for …

Mos Compatible Deposited Materials For Optical Interconnects, Simone Iadanza

Theses

The recent years' exponential growth of data transmission in datacom and telecom technology (such as in Wavelength Division Multiplexing - WDM) has highlighted the energy consumption challenges of electronics, shifting research and industry interest towards optical interconnects. Novel and more efficient integrated photonics is being given the objective to face the ever-increasing demand for speed and bandwidth. This has initiated, in both industrial and academic environments, a quest for low-power, compact and cost-effective optical interconnects that can be integrated on electronic boards of Datacentres and transceivers all over the world. In this thesis, different types of WDM compatible Hybrid External …

Medical Avoidance Among Marginalized Groups: The Impact Of The Covid‑19 Pandemic, Amani R. Holder‑Dixon, Olivia R. Adams, Tianna L. Cobb, Alison J. Goldberg, Rachel A. Fikslin, Mora A. Reinka, Amanda N. Gesselman, Devon M. Price

Publications and Research

Medical avoidance is common among U.S. adults, and may be emphasized among members of marginalized communities due to discrimination concerns. In the current study, we investigated whether this disparity in avoidance was maintained or exacerbated during the onset of the COVID-19 pandemic. We assessed the likelihood of avoiding medical care due to general-, discrimination-, and COVID-19-related concerns in an online sample ( N = 471). As hypothesized, marginalized groups (i.e., non-White race, Latinx/e ethnicity, non-heterosexual sexual orientation, high BMI) endorsed more general- and discrimina - tion-related medical avoidance than majoritized groups. However, marginalized groups were equally likely to seek COVID-19 …

Letter To Nlm About Mesh, Violet Fox, Katie Lobner, Kelleen Maluski, Christian Minter, Chelsea Misquith, Stephanie Roth, Aidy Weeks, Jamia Williams

Library Faculty Research

A letter written to the National Library of Medicine addressing concerns regarding the problematic medical subject heading, "Blacks", other problematic terms, and the process by which they are selected. The letter concludes with recommendations for improvement by the authors and endorsed by several hundred signatories. In total, the letter was signed by 726 library workers from around the world and sent by email to National Library of Medicine representatives on Friday, June 10th, 2022. In addition, it was also shared with the Medical Library Association which distributed it through their website under the op-ed, "Open Letter to NLM Regarding MeSH …

“I’M Going To Live My Life Freely”: Authenticity As An Indicator Of Belonging Among Urban Latinx Lgbtq+ Youth, Maru Gonzalez, Bianka M. Reese, Tania Connaughton-Espino

Journal of Human Sciences and Extension

While there is a growing body of scholarship on the experiences of LGBTQ+ youth in school and community settings, less is known about Latinx LGBTQ+ youth specifically. In response, this phenomenological study examined the experiences of eight Latinx LGBTQ+ youth relative to school and community belonging, with a specific focus on urban environments, using intersectionality and minority stress frameworks, and Lee and Robbins’ operational definition of belongingness. Three overarching themes emerged from the data: (a) navigating challenges, (b) the importance of an inclusive climate, and (c) thriving through adversity. Further, authenticity was identified as an additional indicator of belonging among …

Documentary Review – Two Roles In Urban Community Revitalization: Julian Price The Philanthropist And Cooperative Extension, Susan A. Kelly

Journal of Human Sciences and Extension

Julian Price used his inherited wealth to revitalize downtown Asheville, North Carolina. This documentary review reflects on his passion for community, and the concepts he believed would bring the city back from decay. Some of those same community development practices are successfully used across the country by Extension professionals to assist urban communities in revitalization. Examples of Extension programs and techniques are provided throughout this review about an inspiring documentary about a man looking for purpose and finding it by transforming a troubled downtown with his generosity.

Impact Of The Covid-19 Pandemic On The Care Continuum Of Youth Living With Hiv: Qualitative Study Of The Scale It Up Program Clinical Sites, Tyra Dark, Sitaji Gurung, Mary Dooley, Kit N. Simpson, Seyram A. Butame, Sylvie Naar

Publications and Research

The study objective was to explore the impact of COVID-19 pandemic restrictions on the clinics’ ability to provide continuous healthcare services to youth (15–24 years) living with HIV (YLWH). One focused semi-structured interview was conducted with each HIV clinic site—resulting in ten interviews. Data were analyzed using thematic analysis techniques assisted by NVIVO coding software and themes indicating barriers and facilitators to providing uninterrupted healthcare were elicited. Six themes were identified that affected the care continuum of YLWH: Timeframe of clinic preparation to address COVID-19 restrictions; impact on treatment cascade monitoring data; impact on patient care; impact on staff and …

Too Much For A Heart To Bear: A Systematic Review And Mini Meta-Analysis On The Role Of Skin-Deep Resilience In The Weathering Of Black People In America, Chantelle Miller

College of Science and Health Theses and Dissertations

Current public health data underscore CVD as the most predominant public health crisis affecting the U.S population, claiming over 655,000 lives annually as the primary cause of one out of every four deaths (Kochanek, 2020; Rana et al., 2020; Salim et al., 2020). Current approaches to CVD primarily utilize a biomedical approach, are extremely costly to the U.S economy, and appear to disproportionately support positive health outcomes in White individuals while Black individuals continue to exhibit heart health disparities (Carnethon et al., 2017; Ferdinand, 2016). Race-related health inequities must be addressed with a biopsychosocial preventative health approach to effectively redirect …

Complex Contexts Within Oxford, Ted J. Bobak

College of Science and Health Theses and Dissertations

The benefits of social network activity within a recovery home are demonstrative through friendships that are manifested by abstinent individuals through their day-to-day interactions. The social network bonds that these residents build serve as motivating factors that prompt the engagement of pro-social behaviors while also discouraging destructive behaviors such as relapse. Recovery home residents with psychiatric comorbidities experience unique challenges, regarding long-term recovery outcomes. The aim of the current research is to explore the microcosms of comorbid recovery home (Oxford House) residents on loaning, friendship, and advice-seeking ties, and to understand their overall recovery factor scores. We found that psychiatrically …

Prison Or Paradise? Perceptions Of Communication Between Cohabitating Couples During Covid-19 Restrictions, Caroline Fenker, Olivia Fisher, Amy Hodel, Clayton Lange, Jory Swider, Jena Thompson

Student Journal of Occupational Therapy

Purpose: Due to the immediacy of the COVID-19 phenomenon, researchers recognized a need to examine the effects of restrictions on communication patterns between committed, cohabiting partners. Prior literature investigated factors contributing to communication satisfaction; however, a substantial gap remains within the occupational therapy (OT) literature. The study explored perceived satisfaction of quantity and quality of communication before and during COVID-19 restrictions between cohabitating, committed partners and its relation to occupation.

Methods: A questionnaire sent via e-mail recruited subjects from an occupational therapy doctorate (OTD) program who self-identified as having quarantined with a committed partner during COVID-19 restrictions. A mixed-methods …

Transitioning From Face-To-Face To Telehealth Speech And Language Services Due To The Covid-19 Pandemic: Perceptions Of Persons With Aphasia And Their Ehelpers, Emma Logan

USF Tampa Graduate Theses and Dissertations

The purpose of this research study was to investigate the perceptions of the aphasia community, as well as their caregivers, that are provided speech and language services and how their services were affected due to transitions because of the COVID-19 pandemic. The recency and novelty of the pandemic warrants research of many areas related to health care, including that of speech language pathology.

An online survey was completed by nine persons with aphasia and three eHelpers. Participants were recruited through a university clinic and by informational fliers through social media. Participants with aphasia qualified by having experiences with speech and …

Inaugural Addresses, Framing Theory, And The Impact On American Perceptions Of The Presidency, Kalin Meagan Velez

USF Tampa Graduate Theses and Dissertations

This study uses the inaugural addresses given by both Donald Trump and Joseph Biden as the source texts by which to examine the sentiment portrayed by particular framed messages. Framing theory stands as the central framework in which this study was conducted. The objective was to identify how political speeches like that of the presidential inaugural address frame messages to citizens and inform the audience on what their presidency may look like. This study utilizes a quantitative analysis using LIWC software followed by a qualitative discourse analysis. A thorough examination of the history of inaugural addresses, preceding presidencies, and each …

Honey Tree: A Neo-Soul Album, Artist & Musical Development Through The Electronic Press Kit, Raine Welterlen

University Honors Theses

This paper describes the process of preparing a Neo-Soul album for public release including monetization, marketing, arrangement, and production.

Oxidative Stress Protection By Canary Seed (Phalaris Canariensis L.) Peptides In Caco-2 Cells And Caenorhabditis Elegans, Uriel Urbizo-Reyes, Kee Hong Kim, Lavanya Reddivari, Joseph M. Anderson, Andrea M. Liceaga

Department of Food Science Faculty Publications

During oxidative stress, degenerative diseases such as atherosclerosis, Alzheimer’s, and certain cancers are likely to develop. Recent research on canary seed (Phalaris canariensis) peptides has demonstrated the high in vitro antioxidant potential. Thus, this study aimed to assess the cellular and in vivo antioxidant capacity of a low-molecular-weight (<3 kDa) canary seed peptide fraction (CSPF) using Caco-2 cells and the Caenorhabditis elegans model. The results show that the CSPF had no cytotoxicity effect on Caco-2 cells at any tested concentration (0.3–2.5 mg/mL). Additionally, the cellular antioxidant activity (CAA) of the CSPF was concentration-dependent, and the highest activity achieved was 80% by the CSPF at 2.5 mg/mL. Similarly, incubation with the CSPF significantly mitigated the acute and chronic oxidative damage, extending the lifespan of the nematodes by 88 and 61%, respectively. Furthermore, it was demonstrated that the CSPF reduced the accumulation of reactive oxygen species (ROS) to safe levels after sub-lethal doses of pro-oxidant paraquat. Quantitative real-time PCR revealed that the CSPF increased the expression of oxidative-stress-response-related gene GST-4. Overall, these results show that the CSPFs relied on GST-4 upregulation and scavenging of free radicals to confer oxidative stress protection and suggest that a CSPF can be used as a natural antioxidant in foods for health applications.

Electronic Health Record-Based Recruitment And Retention And Mobile Health App Usage: Multisite Cohort Study., Janelle W Coughlin, Lindsay M Martin, Di Zhao, Attia Goheer, Thomas B Woolf, Katherine Holzhauer, Harold P Lehmann, Michelle R. Lent, Kathleen M Mctigue, Jeanne M Clark, Wendy L Bennett

PCOM Scholarly Works

BACKGROUND: To address the obesity epidemic, there is a need for novel paradigms, including those that address the timing of eating and sleep in relation to circadian rhythms. Electronic health records (EHRs) are an efficient way to identify potentially eligible participants for health research studies. Mobile health (mHealth) apps offer available and convenient data collection of health behaviors, such as timing of eating and sleep.

OBJECTIVE: The aim of this descriptive analysis was to report on recruitment, retention, and app use from a 6-month cohort study using a mobile app called Daily24.

METHODS: Using an EHR query, adult patients from …

Multilevel Determinants Of Racial/Ethnic Disparities In Severe Maternal Morbidity And Mortality In The Context Of The Covid-19 Pandemic In The Usa: Protocol For A Concurrent Triangulation, Mixed-Methods Study, Jihong Liu, Peiyin Hung Ph.D, Chen Liang Ph.D., Jiajia Zhang Ph.D., Shan Qiao Ph.D., Berry A. Campbell, Bankole Olatosi Ph.D., Myriam E. Torres Ph. D., Neset Hikmet, Xiaoming Li Ph.D.

Faculty Publications

Introduction The COVID-19 pandemic has affected communities of colour the hardest. Non-Hispanic black and Hispanic pregnant women appear to have disproportionate SARS-CoV-2 infection and death rates.

Methods and analysis We will use the socioecological framework and employ a concurrent triangulation, mixed-methods study design to achieve three specific aims: (1) examine the impacts of the COVID-19 pandemic on racial/ethnic disparities in severe maternal morbidity and mortality (SMMM); (2) explore how social contexts (eg, racial/ethnic residential segregation) have contributed to the widening of racial/ethnic disparities in SMMM during the pandemic and identify distinct mediating pathways through maternity care and mental health; and …

Extension Engagement With Urban Communities: Editors’ Introduction To The Urban-Themed Issue Of Jhse, Julie Fox, Donna J. Peterson, Scott R. Cummings

Journal of Human Sciences and Extension

This introductory article for the special issue of the Journal of Human Sciences and Extension (JHSE) highlights respectful Extension research and engagement with dynamic urban communities. Like the 2017 urban-themed issue of JHSE, the intent is not to diminish the importance of rural and suburban Extension engagement but to better understand unique experiences of Extension in urban communities. The 35 contributing authors represent a range of geographic and programmatic viewpoints. Insights shared

• demonstrate that diversity in our cities is multidimensional;
• reinforce the importance of culturally relevant engagement;
• address issues of access, equity, inclusion, and a sense of belonging;
• highlight the …

Strengthening Urban Food Systems Through Extension Programming And Community Engagement: A Case Study Of New Brunswick, New Jersey, Cara L. Cuite, Lauren B. Errickson

Journal of Human Sciences and Extension

Cooperative Extension (Extension) can, and in many cases already does, engage in well-rooted partnerships with urban audiences. Yet, it is important to recognize that there are many layers to the diversity that exists within urban audiences– there is no single “urban community.” This article presents a case study of food security programming in New Brunswick, New Jersey, including collaborations between Rutgers Cooperative Extension and multiple community organizations to illustrate important considerations for engaging in urban Extension initiatives. Specifically, challenges exist in identifying urban audiences, including those who are hidden, especially as the demographics of city residents can vary greatly within …