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2022

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Realizing Sdgs In Indonesia Through Productive Waqf, Faizatu Almas Hadyantari Dec 2022

Realizing Sdgs In Indonesia Through Productive Waqf, Faizatu Almas Hadyantari

Journal Of Middle East and Islamic Studies

Waqf is a form of Islamic social financial instrument that has sustainability benefits. Efforts to produce waqf assets aim to increase their use to create an even distribution in all aspects. This is in line with the Sustainable Development Goals (SDGs), namely maintaining sustainable improvement in the economic welfare of the community, maintaining the sustainability of community social life, and maintaining environmental quality. the pillars of development are the pillars of social development, the pillars of economic development, the pillars of environmental development, and the pillars of governance and law. The research method used is a qualitative study of literature …


Integrative Physiology-Coupled Pilot-Centered Flight Simulation, Shawn C. Harrison Dec 2022

Integrative Physiology-Coupled Pilot-Centered Flight Simulation, Shawn C. Harrison

Electrical & Computer Engineering Theses & Dissertations

Maintaining the pilot’s physiological performance envelope within the limits of human capabilities may be crucial for avoiding hazardous physiological episodes in fighter aircraft that compromise safety. The main physiological episode of interest is impaired pilot respiration, better known as hypoxia caused by a high fraction of inspired oxygen (FiO2) at high altitudes and variation in accelerative gravitational forces (g-forces). Integrated into fighter aircraft is an Onboard Oxygen Generating System (OBOGS) developed to mitigate the necessity of gaseous and liquid oxygen cannisters [1]. OBOGS act as a life support in hypoxic environments by providing oxygen-rich air, thereby oxygenating the …


Understanding The Barriers To Carbon Farming On Private Lands, Harrison Naftel Dec 2022

Understanding The Barriers To Carbon Farming On Private Lands, Harrison Naftel

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Climate change caused by manmade greenhouse gas emissions is one of the most important challenges facing society today. Through effective management for carbon sequestration private agricultural lands could become an important part of the solution to this problem. This paper explores the many different methods that farmers, ranchers, and landowners could use to implement sequestration on their land and examines the barriers to further participation in these projects by reviewing the challenges in the world’s current carbon offset markets and offering possible solutions.


The Monster Theory Of Relativity: Triggering Supernatural Monsters, Maggie Mercil Dec 2022

The Monster Theory Of Relativity: Triggering Supernatural Monsters, Maggie Mercil

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Current monster scholarship examines monstrous bodies, how they represent our cultural fears, anxieties, or forbidden desires, and how monsters can guard, break, or blur the boundaries between us and Other. While examining the monsters themselves can provide a better understanding of ourselves and our culture, it is just as important to consider the conditions in which these monsters were able to manifest in the first place. This paper argues that it is through our own actions, whether intentional or not, that we effectively “trigger” the monsters into our narratives. There are three categories of “triggers” that this paper will explore: …


Training Needs And Applications For Special Educators With Paraeducator Supervision Responsibilities, Joanna M. Cornejo Dec 2022

Training Needs And Applications For Special Educators With Paraeducator Supervision Responsibilities, Joanna M. Cornejo

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This project highlights the need for training for paraeducators working in Special Education settings. Duties performed by paraeducators often overlap with teacher duties and much of the direct instruction provided to students in self-contained classrooms is delivered by paraeducators. The tasks of training and supervising paraeducators often falls on the special education teacher, who may not have received training in supervision. The project includes a brief review of the literature on this topic and two project reports. I designed my project with the objective of improving the quality of instruction being delivered to students in my classroom through training of …


Mountain States Oilseeds: Risk Management For Safflower Production In The Intermountain West, Jameson F. Packer Dec 2022

Mountain States Oilseeds: Risk Management For Safflower Production In The Intermountain West, Jameson F. Packer

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Safflower is an oilseed crop primarily produced in the western Great Plains because of its compatibility with cereal grain equipment. Varieties grown in that region are harvested predominantly for seeds high in safflower oil and oleic acid that are processed and used in cooking oil, human nutrition, and other health and beauty products. Safflower is also grown in Utah, Idaho, and California for birdseed mixes due to the region’s arid climate, which yields a crisp, white seed that is highly favorable in the birdseed market. Mountain States Oilseeds, headquartered in American Falls, Idaho, is one of the United States’ largest …


Diurnal Changes In Alfalfa Quality And The Effects On Revenue Maximization, Nelson Sip Dec 2022

Diurnal Changes In Alfalfa Quality And The Effects On Revenue Maximization, Nelson Sip

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Before alfalfa hay is sold to brokers or diaries, it is quality is evaluated to determine the price. These tests go into great detail about the micro and macro nutrients alfalfa contains or they could be a function of the fibers alfalfa contains to determine the digestibility. Studies show ways to increase alfalfa quality such as harvesting later in the day at peak photosynthesis. However, the financial benefits, or lack thereof, based on these changes to quality have no conclusion. Here we show that harvesting alfalfa later in the day increases the quality and has financial benefits. We found that …


Computer-Aided Drug Discovery For Helicobacter Pylori, Nicole Ann Vita Dec 2022

Computer-Aided Drug Discovery For Helicobacter Pylori, Nicole Ann Vita

Theses and Dissertations (ETD)

Helicobacter pylori is a high-priority drug-resistant pathogen and is currently the only bacteria considered to be a class I carcinogen and there is a critical need to identify novel chemical matter to treat H. pylori infections. Hp is responsible for greater than 60% of gastric cancer related deaths and 89% of all gastric cancer morbidities. In a previous study, our lab identified novel Hp thienopyrmidine inhibitors that target respiratory complex I, an essential enzyme in respiration. Respiratory complex I is a large asymmetric multidomain and membrane bound enzyme and due to these innate features, it is not practical for biophysical …


Exome Sequencing Efficacy And Phenotypic Expansions Involving Esophageal Atresia/Tracheoesophageal Fistula Plus, Mary R Sy, Jaynee Chauhan, Katrina Prescott, Aliza Imam, Alison Kraus, Ana Beleza, Lee Salkeld, Saraswati Hosdurga, Michael Parker, Pradeep Vasudevan, Lily Islam, Himanshu Goel, Nicole Bain, Soo-Mi Park, Shehla Mohammed, Klaus Dieterich, Charles Coutton, Véronique Satre, Gaëlle Vieville, Alan Donaldson, Claire Beneteau, Jamal Ghoumid, Kris Van Den Bogaert, Anneleen Boogaerts, Elise Boudry, Clémence Vanlerberghe, Florence Petit, Laura Bernardini, Barbara Torres, Teresa Mattina, Diana Carli, Giorgia Mandrile, Michele Pinelli, Nicola Brunetti-Pierri, Katherine Neas, Rachel Beddow, Pernille M Tørring, Flavio Faletra, Beatrice Spedicati, Paolo Gasparini, Alessandro Mussa, Giovanni Battista Ferrero, Anne Lampe, Wayne Lam, Weimin Bi, Carlos A Bacino, Akela Kuwahara, Jeffrey O Bush, Xiaonan Zhao, Pamela N Luna, Chad A Shaw, Jill A Rosenfeld, Daryl A Scott Dec 2022

Exome Sequencing Efficacy And Phenotypic Expansions Involving Esophageal Atresia/Tracheoesophageal Fistula Plus, Mary R Sy, Jaynee Chauhan, Katrina Prescott, Aliza Imam, Alison Kraus, Ana Beleza, Lee Salkeld, Saraswati Hosdurga, Michael Parker, Pradeep Vasudevan, Lily Islam, Himanshu Goel, Nicole Bain, Soo-Mi Park, Shehla Mohammed, Klaus Dieterich, Charles Coutton, Véronique Satre, Gaëlle Vieville, Alan Donaldson, Claire Beneteau, Jamal Ghoumid, Kris Van Den Bogaert, Anneleen Boogaerts, Elise Boudry, Clémence Vanlerberghe, Florence Petit, Laura Bernardini, Barbara Torres, Teresa Mattina, Diana Carli, Giorgia Mandrile, Michele Pinelli, Nicola Brunetti-Pierri, Katherine Neas, Rachel Beddow, Pernille M Tørring, Flavio Faletra, Beatrice Spedicati, Paolo Gasparini, Alessandro Mussa, Giovanni Battista Ferrero, Anne Lampe, Wayne Lam, Weimin Bi, Carlos A Bacino, Akela Kuwahara, Jeffrey O Bush, Xiaonan Zhao, Pamela N Luna, Chad A Shaw, Jill A Rosenfeld, Daryl A Scott

Faculty, Staff and Students Publications

Esophageal atresia/tracheoesophageal fistula (EA/TEF) is a life-threatening birth defect that often occurs with other major birth defects (EA/TEF+). Despite advances in genetic testing, a molecular diagnosis can only be made in a minority of EA/TEF+ cases. Here, we analyzed clinical exome sequencing data and data from the DECIPHER database to determine the efficacy of exome sequencing in cases of EA/TEF+ and to identify phenotypic expansions involving EA/TEF. Among 67 individuals with EA/TEF+ referred for clinical exome sequencing, a definitive or probable diagnosis was made in 11 cases for an efficacy rate of 16% (11/67). This efficacy rate is significantly lower …


Implementing Educational And Systems-Level Changes To Improve Cancer Screening Rates Among State Employees In Missouri, Misty A Phillips, Sarah Chavez, Maggie Grotefendt, Xarria Lewis, Melanie Gowdy, Jane A Mcelroy, Jean S Wang, Sandra Hentges Dec 2022

Implementing Educational And Systems-Level Changes To Improve Cancer Screening Rates Among State Employees In Missouri, Misty A Phillips, Sarah Chavez, Maggie Grotefendt, Xarria Lewis, Melanie Gowdy, Jane A Mcelroy, Jean S Wang, Sandra Hentges

2020-Current year OA Pubs

As of 2022, only 51% of active eligible state employees in Missouri have been screened for colorectal cancer and 67% for breast cancer, despite having state-sponsored health insurance. In fall 2020, the Missouri Department of Health and Senior Services Comprehensive Cancer Program partnered with the Missouri Cancer Consortium to create a strategy to improve cancer screening rates among state employees. The project was designed to include 3 phases: 1) a colorectal cancer education phase, 2) an expanded education phase that included additional cancers, and 3) a proposed intervention phase that will include screening events. In the first phase, in 2020, …


Faith-Based Counseling Versus Traditional Psychotherapy: A Phenomenological Evaluation Of African American Protestant Experiences, Shannon Gray Dec 2022

Faith-Based Counseling Versus Traditional Psychotherapy: A Phenomenological Evaluation Of African American Protestant Experiences, Shannon Gray

Dissertations

This phenomenological study was designed to evaluate the experiences of African American Christian adult clients within traditional psychotherapy and faith-based counseling settings. Research has shown various therapist/counselor identities affect Christian African American clients, and that Christians as well as African Americans have historically been less likely to pursue traditional psychotherapy for a variety of reasons. Participants were six African American Christian adult participants (three traditional psychotherapy participants and three faith-based counseling participants). All participants were asked open-ended questions about their experiences in traditional psychotherapy or faith-based counseling. In addition, they were asked to evaluate several aspects of their therapy/counseling experience …


Building On The Lasting Benefits Of Attending A Voluntary Prekindergarten Program, Ashley Swickle Dec 2022

Building On The Lasting Benefits Of Attending A Voluntary Prekindergarten Program, Ashley Swickle

Dissertations

The expectations of kindergarten students have drastically changed over the years. Kindergarten students who have not attended a voluntary pre-kindergarten (VPK) program may be at a disadvantage in behavior and academics. The purpose of this study is to show the benefits of a VPK program. My study includes kindergarten students at the school under study whose progress monitoring scores in the beginning of the year are compared to student’s scores who have never attended a VPK program, the amount of behavior referrals is also compared. The anticipated results are that kindergarten students who attended VPK will out-perform their peers who …


Prenatal Opioid Use And Neonatal Abstinence Syndrome: A Review Of The Neurophysiological, Neuropsychological, And Behavioral/Emotional/Social Impacts In The Pediatric Population, Candice Gore Dec 2022

Prenatal Opioid Use And Neonatal Abstinence Syndrome: A Review Of The Neurophysiological, Neuropsychological, And Behavioral/Emotional/Social Impacts In The Pediatric Population, Candice Gore

Dissertations

The opioid epidemic over the past two decades has raised concerns regarding the developmental fetal impact of prenatal opioid use. Research in this area continues to grow, but largely has focused on treatment for neonates experiencing withdrawal symptoms postnatally. Long term clinical implications for this at-risk population have not been studied extensively leaving many gaps in research and highlighting the need for future empirical studies. This literature review will examine the neurophysiological, neuropsychological, and the behavioral/social/emotional impacts on infants, toddlers, and school aged children who were prenatally exposed to opioids with or without the diagnosis of neonatal abstinence syndrome. Providing …


Lifestyle Choices Related To Food Consumption And Their Relationship To Depression, Steven L. Jennings Jr. Dec 2022

Lifestyle Choices Related To Food Consumption And Their Relationship To Depression, Steven L. Jennings Jr.

Dissertations

Dieting, or the act of restricting oneself to small amounts or particular kinds of foods on the basis of health, spirituality, lifestyle, and moral decisions, is a practice that dates to 1066 A.D. However, with social media being as influential as it is, one might believe dieting is a new obsession or at least an obsession to which popular culture is returning. Despite this, it is only in recent years that researchers have begun to focus on the health benefits of such behaviors. The present study was designed to take this focus a step further by exploring the potential risks …


Identifying Motivations Of New Counselors For Continuing Professional Development Of Multicultural Competencies: A Qualitative Study, Larry English Dec 2022

Identifying Motivations Of New Counselors For Continuing Professional Development Of Multicultural Competencies: A Qualitative Study, Larry English

Dissertations

The need to increase multicultural counseling skills is a crucial area of focus in the continued evolution of the counseling profession. This necessity is due to a number of factors, including the ongoing demographic and societal changes in the United States. The research has helped to bring awareness of the need for increased and continued professional development in the area of cultural literacy and multicultural competencies skills for beginning counselors and others in counseling-related programs. At the micro level, the research investigated new clinicians’ self-awareness of their own biases, assumptions, internalized/externalized actions, and beliefs toward other cultures. The purpose of …


Baseline Microperimetry And Oct In The Rush2a Study: Structure-Function Association And Correlation With Disease Severity, Eleonora M Lad, Jacque L Duncan, Wendi Liang, Maureen G Maguire, Allison R Ayala, Isabelle Audo, David G Birch, Joseph Carroll, Janet K Cheetham, Todd A Durham, Abigail T Fahim, Jessica Loo, Zengtian Deng, Dibyendu Mukherjee, Elise Heon, Robert B Hufnagel, Bin Guan, Alessandro Iannaccone, Glenn J Jaffe, Christine N Kay, Michel Michaelides, Mark E Pennesi, Ajoy Vincent, Christina Y Weng, Sina Farsiu Dec 2022

Baseline Microperimetry And Oct In The Rush2a Study: Structure-Function Association And Correlation With Disease Severity, Eleonora M Lad, Jacque L Duncan, Wendi Liang, Maureen G Maguire, Allison R Ayala, Isabelle Audo, David G Birch, Joseph Carroll, Janet K Cheetham, Todd A Durham, Abigail T Fahim, Jessica Loo, Zengtian Deng, Dibyendu Mukherjee, Elise Heon, Robert B Hufnagel, Bin Guan, Alessandro Iannaccone, Glenn J Jaffe, Christine N Kay, Michel Michaelides, Mark E Pennesi, Ajoy Vincent, Christina Y Weng, Sina Farsiu

Faculty, Staff and Students Publications

PURPOSE: To investigate baseline mesopic microperimetry (MP) and spectral domain optical coherence tomography (OCT) in the Rate of Progression in USH2A-related Retinal Degeneration (RUSH2A) study.

DESIGN: Natural history study METHODS: Setting: 16 clinical sites in Europe and North AmericaStudy Population: Participants with Usher syndrome type 2 (USH2) (N = 80) or autosomal recessive nonsyndromic RP (ARRP) (N = 47) associated with biallelic disease-causing sequence variants in USH2AObservation Procedures: General linear models were used to assess characteristics including disease duration, MP mean sensitivity and OCT intact ellipsoid zone (EZ) area. The associations between mean sensitivity and EZ area with other measures, …


T-Cell Antigen Receptors In Multiple Sclerosis, Lisa Lanée Keyes Jones Dec 2022

T-Cell Antigen Receptors In Multiple Sclerosis, Lisa Lanée Keyes Jones

Biomedical Sciences Theses & Dissertations

Multiple Sclerosis (MS) is T-cell mediated autoimmune disease characterized by inflammation, demyelination, and degeneration of axons in the brain and spinal cord. A T cell-mediated immune response in MS is directed against myelin components and possibly other antigens in genetically susceptible individuals and is triggered by a viral infection. The T-cell antigen receptor (TCR) on T cells is responsible for antigen recognition and determines specificity. Our overall hypothesis is to determine whether clonally expanded T cells in patients with MS recognize viral or self-antigens and to determine whether molecular mimicry is involved in the development of the disease. To study …


Us Scientific Leadership Addressing Energy, Ecosystems, Climate, And Sustainable Prosperity: Report In Brief From The Berac Subcommittee On International Benchmarking, Maureen Mccann, Patrick Reed, Ana Alonso, Ludmilla Aristilde, Massie S. Ballon, Crysten Blaby, Allison A. Campbell, Kenneth James Davis, Brian H. Davison, Ben Evans, Robert F. Fischetti, Serita D. Frey, Ann M. Fridlind, Efi Foufoula-Georgiou, Ramon Gonzalez, Michael N. Gooseff, Nathan Hillson, Janet Jansson, Klaus Keller, Markus Kleber, Costas Maranas, Gerald A. Meehl, Himadri Pakrasi, Jennifer Pett-Ridge, Kristala Prather, Johannes Quaas, G. Philip Robertson, Alistair Rogers, Tim Scheibe, Thomas R. Schneider, Gary Stacey, Margaret S. Torn, Kerstin Kleese Van Dam, Detlef Vuuren, John Weyant, Stan Wullschleger, Shaocheng Xie, Seung Yon (Sue) Rhee, Huimin Zhao Dec 2022

Us Scientific Leadership Addressing Energy, Ecosystems, Climate, And Sustainable Prosperity: Report In Brief From The Berac Subcommittee On International Benchmarking, Maureen Mccann, Patrick Reed, Ana Alonso, Ludmilla Aristilde, Massie S. Ballon, Crysten Blaby, Allison A. Campbell, Kenneth James Davis, Brian H. Davison, Ben Evans, Robert F. Fischetti, Serita D. Frey, Ann M. Fridlind, Efi Foufoula-Georgiou, Ramon Gonzalez, Michael N. Gooseff, Nathan Hillson, Janet Jansson, Klaus Keller, Markus Kleber, Costas Maranas, Gerald A. Meehl, Himadri Pakrasi, Jennifer Pett-Ridge, Kristala Prather, Johannes Quaas, G. Philip Robertson, Alistair Rogers, Tim Scheibe, Thomas R. Schneider, Gary Stacey, Margaret S. Torn, Kerstin Kleese Van Dam, Detlef Vuuren, John Weyant, Stan Wullschleger, Shaocheng Xie, Seung Yon (Sue) Rhee, Huimin Zhao

Faculty Publications

This document presents the subcommittee’s overarching and domain-specific findings and recommendations for the next decade, identified by consensus across the full BERAC subcommittee and experts interviewed for this assessment.


Invited Discussant Comments During The Ucl–Penn Global Covid Study Webinar ‘Reflections, Resilience, And Recovery: A Qualitative Study Of Covid-19’S Impact On An International Adult Population’S Mental Health And Priorities For Support’: Part 3 Of 3, D Murphy Dec 2022

Invited Discussant Comments During The Ucl–Penn Global Covid Study Webinar ‘Reflections, Resilience, And Recovery: A Qualitative Study Of Covid-19’S Impact On An International Adult Population’S Mental Health And Priorities For Support’: Part 3 Of 3, D Murphy

School of Psychology

This discussant commentary considers the findings presented from the UCL-Penn Global COVID Study webinar ‘Let’s Talk! What do you need to recover from Covid-19?’ and published in Wong et al’s article in this journal, Reflections, Resilience, and Recovery, drawing into focus the support required to recover from the changes in people’s mental health, physical health and relationships brought on by the Covid-19 pandemic. Acknowledging the importance of not making broad generalisations about the effect of the lockdown allows us to see individuals in their own context and their own particular challenges. As we emerge from the Covid-19 pandemic, we need …


Plastic Pollution Requires An Integrative Systems Approach To Understand And Mitigate Risk, Winnie Courtene-Jones, Nathaniel J. Clark, Richard C. Thompson Dec 2022

Plastic Pollution Requires An Integrative Systems Approach To Understand And Mitigate Risk, Winnie Courtene-Jones, Nathaniel J. Clark, Richard C. Thompson

School of Biological and Marine Sciences

To date, much effort has been placed on quantifying plastic pollution and understanding its negative environmental effects, arguably to the detriment of research and evaluation of potential interventions. This has led to piecemeal progress in interventions to reduce plastic pollution, which do not correspond to the pace of emissions. For substances that are used on a global scale and identified as hazardous, there is a need to act before irreversible damage is done. For example, the history of dichlorodiphenyltrichloethane's (DDT) use has demonstrated that legacy chemicals with properties of persistence can still be found in the environment despite being first …


Plastic Pollution: The Science We Need For The Planet We Want, Winnie Courtene-Jones, Nathaniel J. Clark, Richard C. Thompson Dec 2022

Plastic Pollution: The Science We Need For The Planet We Want, Winnie Courtene-Jones, Nathaniel J. Clark, Richard C. Thompson

School of Biological and Marine Sciences

Plastics are incredibly versatile materials that can bring diverse societal and environmental benefit, yet current practices of production, use and disposal have negative effects on wildlife, the environment and human health leading to growing concern across public, policy makers and industry. This Special Issue in Emerging Topics in Life Sciences describes recent advances in our understanding of the consequences of plastic pollution. In particular, it examines their potential to act as vectors for chemicals and pathogens in the environment; evaluates the effects of plastic pollution on biogeochemical cycling, ecosystem functioning and highlights the potential for enhanced effects in environments that …


Comparing Antigenaemia- And Microfilaraemia As Criteria For Stopping Decisions In Lymphatic Filariasis Elimination Programmes In Africa, Wilma A. Stolk, Luc E. Coffeng, Fatorma K. Bolay, Obiora A. Eneanya, Peter U. Fischer, T. Déirdre Hollingsworth, Benjamin G. Koudou, Aboulaye Méité, Edwin Michael, Joaquin M. Prada, Rocio M. Caja Rivera, Swarnali Sharma, Panayiota Touloupou, Gary J. Weil, Sake J. De Vlas Dec 2022

Comparing Antigenaemia- And Microfilaraemia As Criteria For Stopping Decisions In Lymphatic Filariasis Elimination Programmes In Africa, Wilma A. Stolk, Luc E. Coffeng, Fatorma K. Bolay, Obiora A. Eneanya, Peter U. Fischer, T. Déirdre Hollingsworth, Benjamin G. Koudou, Aboulaye Méité, Edwin Michael, Joaquin M. Prada, Rocio M. Caja Rivera, Swarnali Sharma, Panayiota Touloupou, Gary J. Weil, Sake J. De Vlas

2020-Current year OA Pubs

BACKGROUND: Mass drug administration (MDA) is the main strategy towards lymphatic filariasis (LF) elimination. Progress is monitored by assessing microfilaraemia (Mf) or circulating filarial antigenaemia (CFA) prevalence, the latter being more practical for field surveys. The current criterion for stopping MDA requires <2% CFA prevalence in 6- to 7-year olds, but this criterion is not evidence-based. We used mathematical modelling to investigate the validity of different thresholds regarding testing method and age group for African MDA programmes using ivermectin plus albendazole.

METHODOLGY/PRINCIPAL FINDINGS: We verified that our model captures observed patterns in Mf and CFA prevalence during annual MDA, assuming that CFA tests are positive if at least one adult worm is present. We then assessed how well elimination can be predicted from CFA prevalence in 6-7-year-old children or from Mf or CFA prevalence in the 5+ or 15+ …


Review Of Vegetable Nanolubricants For Tribological Applications, Laura Peña-Parás, Martha Rodríguez-Villalobos, Demófilo Maldonado-Cortés, José Andrés González, Ricardo De Jesús Durán, Javier A. Ortega Dec 2022

Review Of Vegetable Nanolubricants For Tribological Applications, Laura Peña-Parás, Martha Rodríguez-Villalobos, Demófilo Maldonado-Cortés, José Andrés González, Ricardo De Jesús Durán, Javier A. Ortega

Mechanical Engineering Faculty Publications

About 40 million tons of lubricants are used every year for various industry purposes and applications, where most of them are petroleum based oils. These oils are difficult and expensive to dispose of, have low biodegradability and are contamination risks. Recent efforts have been focused on reducing the environmental impact of petroleum based lubricants through the use of vegetable oils since they are biodegradable and have good lubricity. A drawback of vegetable oils is their poor thermal stability and oxidation, which causes them to decrease their properties at higher loads. Nanoparticle (NP) additives have been explored for improving the tribological …


Opening The Vault: An Osteobiography Of Three Individuals From A New Orleans Cemetery, Jordan Butler Dec 2022

Opening The Vault: An Osteobiography Of Three Individuals From A New Orleans Cemetery, Jordan Butler

Honors Theses

The purpose of this study is to reconstruct the lives of three individuals buried in Cypress Grove Cemetery in New Orleans through osteobiographies, which combines knowledge gained from human remains, material culture, and mortuary practices. The opportunity for analysis arose since the vault was being demolished due to its dilapidated condition.

The individuals were White and of middle-class status and date to the later nineteenth century. One burial is a middle-aged man who was of average height and showed no evidence of pathology; his muscle markers do suggest he was relatively Physically active during his life. Another individual is an …


Impact Of Social Distancing On Physical Activity In College Students During The Covid-19 Pandemic, Carrington E. Brown Dec 2022

Impact Of Social Distancing On Physical Activity In College Students During The Covid-19 Pandemic, Carrington E. Brown

Honors Theses

The COVID-19 pandemic was one that affected everyone in some way. From mandatory lockdowns to vaccinations, the pandemic took a toll on everyone. This study focused on the impact of the COVID-19 pandemic’s mandates on undergraduate college students’ rate of physical activity prior, during, and after the pandemic. A sample of 41 college students was recruited via student email. Participants were of all races, ages, and male and female, and they answered questions determining how the pandemic affected them in their physical activity routine, if applicable. As hypothesized, many individuals’ physical activity routine was interrupted because of the mandates from …


Swach 2022 Workforce Report: Understanding The Experiences Of The Healthconnect Hub Workforce, Natalie Royal Kenton, Benjamin Gronowski, Raven Susu-Mago, Abby Bush Dec 2022

Swach 2022 Workforce Report: Understanding The Experiences Of The Healthconnect Hub Workforce, Natalie Royal Kenton, Benjamin Gronowski, Raven Susu-Mago, Abby Bush

Articles, Abstracts, and Reports

No abstract provided.


Digital Fluoroscopic Navigation For Limb Length Restoration During Anterior Total Hip Arthroplasty, Robert O'Leary, Anshul Saxena, William Arguelles, Yvette Hernandez, Chukwuemeka Osondu, Juan Suarez Dec 2022

Digital Fluoroscopic Navigation For Limb Length Restoration During Anterior Total Hip Arthroplasty, Robert O'Leary, Anshul Saxena, William Arguelles, Yvette Hernandez, Chukwuemeka Osondu, Juan Suarez

All Publications

Background

Restoration of limb length is important in total hip arthroplasty. Clinical evaluation and preoperative templating establish the intended lengthening. The purpose of this study was to assess whether digital fluoroscopic navigation (DF) improved the accuracy of planned lengthening in direct anterior approach total hip arthroplasty (DAA-THA).

Methods

Planned lengthening measurements on 100 consecutive unilateral DAA-THA patients, along with patient characteristics, were prospectively collected by 2 surgeons. One surgeon utilized DF to achieve intended length (n = 50), while the other utilized unaided standard fluoroscopy (SF; n = 50). A third surgeon blinded to the procedures assessed actual limb …


Pancreatic Fluorescence Using Continuous Indocyanine Green Infusion, Domenech Asbun, Filipe Kunzler De Oliveira Maia, Horacio Asbun Dec 2022

Pancreatic Fluorescence Using Continuous Indocyanine Green Infusion, Domenech Asbun, Filipe Kunzler De Oliveira Maia, Horacio Asbun

All Publications

No abstract provided.


Cisplatin Exposure Acutely Disrupts Mitochondrial Bioenergetics In The Zebrafish Lateral-Line Organ, David S Lee, Angela Schrader, Mark Warchol, Lavinia Sheets Dec 2022

Cisplatin Exposure Acutely Disrupts Mitochondrial Bioenergetics In The Zebrafish Lateral-Line Organ, David S Lee, Angela Schrader, Mark Warchol, Lavinia Sheets

2020-Current year OA Pubs

Cisplatin is a commonly used chemotherapeutic agent that causes debilitating high-frequency hearing loss. No targeted therapies currently exist to treat cisplatin ototoxicity, partly because the underlying mechanisms of cisplatin-induced hair cell damage are not completely defined. Zebrafish may offer key insights to cisplatin ototoxicity because their lateral-line organ contains hair cells that are remarkably similar to those within the cochlea but are optically accessible, permitting observation of cisplatin injury in live intact hair cells. In this study, we used a combination of genetically encoded biosensors in zebrafish larvae and fluorescent indicators to characterize changes in mitochondrial bioenergetics in response to …


The Genetic Risk Factor Cel-Hyb1 Causes Proteotoxicity And Chronic Pancreatitis In Mice, Karianne Fjeld, Steven J Wilhelm, Jianguo Lin, Xunjun Xiao, Mark E Lowe, Et Al. Dec 2022

The Genetic Risk Factor Cel-Hyb1 Causes Proteotoxicity And Chronic Pancreatitis In Mice, Karianne Fjeld, Steven J Wilhelm, Jianguo Lin, Xunjun Xiao, Mark E Lowe, Et Al.

2020-Current year OA Pubs

BACKGROUND & AIMS: The CEL gene encodes the digestive enzyme carboxyl ester lipase. CEL-HYB1, a hybrid allele of CEL and its adjacent pseudogene CELP, is a genetic variant suggested to increase the risk of chronic pancreatitis (CP). Our aim was to develop a mouse model for CEL-HYB1 that enables studies of pancreatic disease mechanisms.

METHODS: We established a knock-in mouse strain where the variable number of tandem repeat (VNTR) region of the endogenous mouse Cel gene was substituted with the mutated VNTR of the human CEL-HYB1 allele. Heterozygous and homozygous Cel-HYB1 mice and littermate wildtype controls were characterized with respect …