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Business Benefits Associated With Improving Fatigue Regulations For Cargo Pilots, Arthur Chiari, Bruna De Gois E Silva, Nelson Christianini

Student Works

The central idea of this research is to assess business-related factors in the Pilots ́ Fatigue Regulations and evaluate if a more flexible regulation would improve productivity of airline cargo pilots in Brazil.

The results of the study have indicated that Brazilian Civil Aviation Authority (ANAC) can create a regulatory environment that may lead up to 34,28% of improved productivity of pilots ́ availability in cargo operations, which may contribute for gains up to USD $3.6 million for an airline with cargo 70 pilots flying 16.500 hours per year.

Aviation fatigue regulations are an extremely important subject in the aviation …

How To Vote In The 2022 Midterm Election On November 8, The New Hampshire

Digital Edition

An independent student produced newspaper from the University of New Hampshire.

Ud In The News Oct. 29-Nov. 4, University Of Dayton

News Releases

Newsweek, The New York Observer, Reader's Digest, MSN Money and the Global Sisters Report are among the news outlets sharing UD faculty expertise about upcoming elections, cybersecurity for your cell phone and Black Catholic nuns.

Images Of Kristallnacht, Joan Milligan

University Libraries Blog Archive

Joan Milligan shares historical visual resources ahead of Kristallnacht's 84th anniversary.

Chapter 3: Fluid Statics, Donald V. Chase

Open Educational Resource: Civil Engineering Course Notes

No abstract provided.

Uremic Myopathy And Mitochondrial Dysfunction In Kidney Disease, Eurico Serrano, Diana Whitaker-Menezes, Zhao Lin, Megan Roche, Maria Paula Martinez Cantarin

Kimmel Cancer Center Faculty Papers

Alterations in muscle structure and function in chronic kidney disease (CKD) patients are associated with poor outcomes. As key organelles in muscle cell homeostasis, mitochondrial metabolism has been studied in the context of muscle dysfunction in CKD. We conducted a study to determine the contribution of oxidative metabolism, glycolysis and fatty acid oxidation to the muscle metabolism in CKD. Mice developed CKD by exposure to adenine in the diet. Muscle of CKD mice showed significant weight loss compared to non-CKD mice, but only extensor digitorum longus (EDL) muscle showed a decreased number of fibers. There was no difference in the …

Pozen Gift Making An Impact, Stella Connell

University of Mississippi News

Recipient of annual MBA scholarship hopes to build own business

Diagnostic Accuracy Of Artificial Intelligence For Detecting Gastrointestinal Luminal Pathologies: A Systematic Review And Meta-Analysis, Om Parkash, Asra Tus Saleha Siddiqui, Uswa Jiwani, Fahad Rind, Zahra Ali Padhani, Arjumand Rizvi, Zahra Hoodbhoy, Jai K. Das

Section of Gastroenterology

Background: Artificial Intelligence (AI) holds considerable promise for diagnostics in the field of gastroenterology. This systematic review and meta-analysis aims to assess the diagnostic accuracy of AI models compared with the gold standard of experts and histopathology for the diagnosis of various gastrointestinal (GI) luminal pathologies including polyps, neoplasms, and inflammatory bowel disease.
Methods: We searched PubMed, CINAHL, Wiley Cochrane Library, and Web of Science electronic databases to identify studies assessing the diagnostic performance of AI models for GI luminal pathologies. We extracted binary diagnostic accuracy data and constructed contingency tables to derive the outcomes of interest: sensitivity and specificity. …

The Enigma Of Primary Hypertension In Childhood, Bonita Falkner

Department of Medicine Faculty Papers

Beginning in the 1970s, hypertension in children and adolescents has been defined as systolic and/or diastolic blood pressure (BP) that is equal to or greater than the 95th percentile of the normal BP distribution in healthy children. The definition of hypertension in adults is based on longitudinal data that links a BP level with an increased risk for subsequent adverse outcomes related to hypertension including heart failure, kidney failure, stroke, or death. The statistical definition of hypertension continues to be used in childhood because there have been no data that link a BP level in childhood with a heightened risk …

A Patent-Based Approach To Understanding The Role Of University, Company, And Government Collaboration In Biotechnological Innovation, Rachel Strader

Theses

The biotechnology industry has shifted in recent years in corporate policy from a more traditional, closed research and development (R&D) model to an open innovation (OI) model, leading to increased collaboration between companies and academic institutions. The literature has reinforced this shift by demonstrating the role these collaborative relationships play in contributing to high-quality innovations. In this study, I use a unique dataset composed of biotechnology patents granted in the United States from 2000-2020 to examine the relationship between patent assignee and patent quality. Specifically, I measure patent quality using the number of forward citations and patent family size and …

Beyond Health And Animal Rights: A Study In Black Veganism, Wendy J. Rib

USF Tampa Graduate Theses and Dissertations

Veganism, or the avoidance of animal products, has been recognized by nutritionists and food scientists as a lifestyle choice associated with good health and lower prevalence of diabetes, obesity, hypertension, and heart disease. However, the choice to eschew all animal products is frequently more than just a diet. Many people practice veganism as part of a larger reformative social movement, seeking permanent change in food structures, advancing policies in animal welfare and transforming their everyday lives in the quest for cultural acceptance. Although the number of people who identify as vegans appears to be growing, it is often assumed that …

Heidegger And The Origin Of Authenticity, John J. Preston

USF Tampa Graduate Theses and Dissertations

Since the publication of Sein und Zeit in 1927, scholars have coupled Martin Heidegger’s reflections on authenticity with a rich tradition of thought which reminds us that philosophy can, from time to time, function as a catalyst for self-discovery. While this function is an undeniable feature of Heideggerian authenticity, I would like to suggest that it is secondary to the role that authenticity plays in Heidegger’s philosophical investigations. By analyzing the full phenomena of authenticity and tracing its first technical uses back to Heidegger’s early lectures on Aristotle, I show that Heidegger’s methodological breakthrough in the early 1920s, the development …

System-Level Risk Management Of Transportation Structures And Networks, David Y. Yang

PSU Transportation Seminars

Conventional risk assessment approaches in infrastructure management do not fully capture the system-level impact of structural failure or service disruption. As a result, the priorities of preservation projects may be misidentified, leading to suboptimal maintenance schedules and waste of resources. In this presentation, we will first illustrate why conventional risk assessment is not suitable for transportation structures and networks due to interdependency between assets, and then demonstrate how system-level preservation policies can be devised using novel algorithms adapted from the field of deep reinforcement learning. Results from a series of case studies showcase that the system-level risk management is essential …

Paraquat-Resistant Italian Ryegrass (Lolium Multiflorum) Confirmed In Louisiana, Alphonse B. Coco Iii

LSU Master's Theses

Paraquat is the only herbicide labeled for postemergence control of Italian ryegrass in sugarcane. In 2017, sugarcane farmers in Louisiana reported Italian ryegrass control failures with paraquat applications. Seeds were collected from sugarcane fields in White Castle, St. Gabriel, and Bunkie, Louisiana where control was not achieved (reduced susceptibility). Additionally, Italian ryegrass seeds were collected from a sugarcane field in Welcome, LA with a history of paraquat use and with no reported control issues (susceptible population). A dose-response study was conducted at the Louisiana State University Agricultural Center’s Sugar Research Station in February 2021 and was repeated in November 2021. …

Screening Of Adapalene Microsponges Fabrication Parameters With Insight On The In Vitro Biological Effectiveness, Dalia Attia, Rania M Yehia, Mohey Elmazar, Mohamed A El-Nabarawi, Mahmoud H Teaima

Pharmacy

Purpose: The objective of the present study was to scrutinize the microsponges (MS) as a carrier system using Adapalene (ADA) as a model drug. Methods: Data modelling was implemented using Plackett-Burman design to identify the main variables affecting the formulation of ADA-MS. The adopted method of preparation for MS was quasi-emulsion solvent diffusion method. The nominated independent variables were volume of organic phase, sonication time, stirring speed, drug percent, polymer type, emulsifier concentration, and method of organic phase addition. As for the dependent variables, they included entrapment efficiency (E.E.%), production yield (P.Y. %), particle size (P.S.) and morphology. Furthermore, selected …

A Place To Stay, Kennedy Kish

Materials from the University of Dayton Magazine Website

See what all the hype is about Kennedy Union.

The View From Somewhere: Institutional Values In Collections Decisions, Heather A. Howard, David Zwicky, Danielle Walker

Libraries Faculty and Staff Presentations

As educational institutions consider our values and ethical standards in the wake of 2020, libraries need to scrutinize how those values and standards connect with our licensing and purchasing decisions. “Critical Librarianship”, which is based on a foundation of social justice, the belief that everyone deserves equal opportunities and basic economic, political, and social rights, is at the forefront of work being done by librarians across the country. There is an existing body of literature about the contents of the library collections themselves, with respect to issues like decolonization and open access. These collections, used by students, instructors, and researchers, …

Long Social Distancing, Jose Maria Barrero, Nicholas Bloom, Steven J. Davis

Upjohn Institute Working Papers

Many working-age Americans say they will continue some forms of social distancing after the COVID-19 pandemic ends. We uncover this long social distancing phenomenon in our monthly Survey of Working Arrangements and Attitudes. It is stronger among older persons, the less educated, and those who live with or care for persons at high risk from infectious diseases. Regression models fit to individual-level data suggest that social distancing lowered labor force participation by 2.4 percentage points in 2022, 1.2 points on an earnings-weighted basis. Daily interactions with at-risk persons and long COVID experiences lead to larger drags on participation. When combined …

The Role Of Telehealth In Reducing Hospital Readmissions For Heart Failure Patients, Tommy Lee Bratcher

Graduate Theses, Dissertations, and Capstones

Heart failure affects over six million people annually, and is expected to increase to over eight million by 2030. Over 60 million people live in the rural United States. Telehealth is a tool to improve access to care, provide early intervention, and follow up with patients within 48 hours of a hospital discharge. Utilizing Telehealth to conduct a medication reconciliation within 48 hours of discharge to address any medication errors or admission, and reinforce adherence is a way to improve access to care to those living in rural areas.

Utilization Of A Multimodal De-Escalation Class To Improve Staff Confidence When Caring For Behaviorally Escalating Patients, Tara B. Neuner

Graduate Theses, Dissertations, and Capstones

Workplace violence is a common challenge seen in the healthcare settings across the world. This problem is steadily increasing in all types of hospitals, including a level one trauma center located in an urban area. There has been a steady rise in the number of assaults and workplace violence reported from bedside staff at this hospital. The leadership of the organization formed a work group to help combat the workplace violence and staff assaults that were occurring. In this process, a behavior response team was created to help nursing staff with escalating behavior in patients, and to help de-escalate the …

Newtonian Fractional-Dimension Gravity And The External Field Effect, Gabriele Varieschi

Physics Faculty Works

We expand our analysis of Newtonian Fractional-Dimension Gravity (NFDG), an extension of the classical laws of Newtonian gravity to lower dimensional spaces, including those with fractional (i.e., non-integer) dimension. We apply our model to four rotationally supported galaxies (NGC 5033, NGC 6674, NGC 5055, NGC 1090), in addition to other three galaxies (NGC 7814, NGC 6503, NGC 3741) which were analyzed in previous studies. NFDG is able to fit the rotation curves of all these galaxies without any dark matter component. We also investigate the possible violation of the strong equivalence principle, in relation to the External Field Effect (EFE), …

Caddisflies (Insecta: Trichoptera) Of Montane And Alpine Lakes Of Northern Colorado (Usa), Moh'd A. Al Mousa, Punya Nachappa, David E. Ruiter, Donald R. Givens, Matthew P. Fairchild

Western North American Naturalist

Adult caddisflies of 138 montane and alpine lentic habitats, primarily lakes, of 7 northern Colorado counties are reported for the first time. Our objective was to provide species records of adult caddisflies from high-altitude lentic habitats that may potentially be impacted by current and future global climate change. Field collections of adults and captive rearing of larval specimens were coupled with unpublished records and an extensive review of published records, resulting in 541 confirmed caddisfly species records. Forty-nine caddisfly species, representing 24% of all known Colorado species are documented. Seven families and 21 genera are represented. The Limnephilidae comprised 76% …

Telehealth And Hospital Readmissions For Heart Failure Patients: A Literature Review, Tommy Lee Bratcher

Graduate Theses, Dissertations, and Capstones

Currently heart failure affects over six million people and is expected to increase to over eight million people by 20230. The US Census Bureau estimates over 60 million people live in a rural setting. This literature review seeks to determine the state of the science regarding the utilization of Telehealth to reduce heart failure readmissions in rural areas.

Using Social Media To Examine Disabled Veterans’ Adaptive Sports Lived Experience At The National Veterans’ Wheelchair Games, Heather Harding

Graduate Theses, Dissertations, and Capstones

Considered the world’s largest annual rehabilitative wheelchair games event for Veterans in the United States, the National Veterans Wheelchair Games (NVWG or the Games), co-hosted annually by the Department of Veterans Affairs and Paralyzed Veterans of America, is a long-standing event that offers a view into how adaptive sports and recreational activities can impact Veterans with disabilities. This hermeneutic phenomenological qualitative study sought to discover if the Veteran athletes, who participated in the NVWG between 2017 and 2021, described their lived experiences through the lens of their public social media posts on Instagram, and if so, what can be gleaned …

Uses And Benefits Of Algae As A Nutritional Supplement For Honey Bees, Benjamin J. Nichols, Vincent A. Ricigliano

Department of Entomology: Faculty Publications

Honey bees are essential agricultural pollinators that are threatened by various interacting stressors, posing risks to beekeeping industries and human food security. Malnutrition is a major factor underlying managed bee colony losses that can be countered by feeding artificial diets, which aim to deliver essential macro- and micronutrients. Current bee nutritional supplements show room for improvement and require resources that compete with human food production. Algae and microalgae in particular have been gaining traction in the literature as alternative feed sources and nutritional supplements for livestock, including honey bees. Herein, we review the current literature and categorize the effects of …

Minimizers Of Nonlocal Polyconvex Energies In Nonlocal Hyperelasticity, José C. Bellido, Javier Cueto, Carlos Mora-Corral

Department of Mathematics: Faculty Publications

We develop a theory of existence of minimizers of energy functionals in vectorial problems based on a nonlocal gradient under Dirichlet boundary conditions. The model shares many features with the peridynamics model and is also applicable to nonlocal solid mechanics, especially nonlinear elasticity. This nonlocal gradient was introduced in an earlier work, inspired by Riesz’ fractional gradient, but suitable for bounded domains. The main assumption on the integrand of the energy is polyconvexity. Thus, we adapt the corresponding results of the classical case to this nonlocal context, notably, Piola’s identity, the integration by parts of the determinant and the weak …

Do Pharmaceuticals In The Environment Pose A Risk To Wildlife?, Thomas G. Bean, Elizabeth A. Chadwick, Marta Herrero‐Villar, Rafael Mateo, Vinny Naidoo, Barnett A. Rattner

United States Geological Survey: Staff Publications

The vast majority of knowledge related to the question “To what extent do pharmaceuticals in the environment pose a risk to wildlife?” stems from the Asian vulture crisis (>99% decline of some species of Old World vultures on the Indian subcontinent related to the veterinary use of the nonsteroidal anti‐inflammatory drug [NSAID] diclofenac). The hazard of diclofenac and other NSAIDs (carprofen, flunixin, ketoprofen, nimesulide, phenylbutazone) to vultures and other avian species has since been demonstrated; indeed, only meloxicam and tolfenamic acid have been found to be vulture‐safe. Since diclofenac was approved for veterinary use in Spain and Italy in …

Crafting Effective Regulatory Policies For Psychedelics: What Can Be Learned From The Case Of Cannabis?, Amanda J. Abraham, Christina M. Andrews Ph.D., Samantha J. Harris, Melissa M. Westlake, Colleen M. Grogan

Faculty Publications

Importance: Medicaid is a key policy lever to improve opioid use disorder treatment, covering approximately 40% of Americans with opioid use disorder. Although approximately 70% of Medicaid beneficiaries are enrolled in comprehensive managed care organization (MCO) plans, little is known about coverage and prior authorization (PA) policies for medications for opioid use disorder (MOUD) in these plans. Objective: To compare coverage and PA policies for buprenorphine, methadone, and injectable naltrexone across Medicaid MCO plans and fee-for-service (FFS) programs and across states. Design, Setting, and Participants: This cross-sectional study analyzed MOUD data from 266 Medicaid MCO plans and FFS programs in …

Introduction To Film, 2nd Edition, Teresa Fisher

Open Educational Resources

This textbook explores the world of cinema providing a students a look at the various elements of filmmaking to develop an appreciation for the film form. The textbook begins with a look at film history and the fundamentals of cinematic language. It then continues looking at film through a different lens for each chapter -- mise-en-scene, narrative, cinematography, editing, acting, and sound. The book ends with a look at documentary films, experimental films, and animation.

Technology-Based Obesity Prevention Interventions Among Hispanic Adolescents In The United States: Scoping Review, Erica G Soltero, Callie Lopez, Edith Hernandez, Teresia M O'Connor, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Background: Given that today's adolescents are digital front-runners, technology-based obesity prevention strategies are age-appropriate for this population. The use of remote and wireless technologies may be suitable for extending the reach and engagement of obesity prevention efforts among high-risk Hispanic youths, as this subgroup is disproportionately affected by barriers that limit participation in traditional, in-person interventions.

Objective: The purpose of this scoping review was to examine the intervention and sample characteristics of technology-based obesity prevention interventions among Hispanic adolescents. We also examined feasibility criteria to assess the acceptability and appropriateness of technology-based strategies among Hispanic youths.

Methods: A comprehensive search …