Digital Commons Network^™

An Ethnographic Study Of Student Eating Habits At Parkland, Jordan Goodhart, Aaron Triplett, Tyler Thomas, Logan Haake, Prechethan Kesireddy

Ethnographies of Parkland Student Life

Our research question was broad as we chose to examine the eating habits of Parkland students and how it may affect their performance in the classroom. We also chose to focus on how Parkland students’ eating/snacking habits have changed since being at Parkland compared to high school or wherever they snacked before becoming college students. From our cultural anthropology course, we understand that food and eating habits are part of the “everyday actions that reflect cultural ideas” and can be studied to define the identity of a group (Miller Griffith and Marion 2020). Our research will reflect part of the …

An Exploratory Field Study Of Select Agtech Start-Ups, V Ravi Anshuman, Venkatesh Akella, Sahajdeep Kaur

Working Papers

This study presents a set of field studies of Indian Agtech startups that use digital technology: Jivabhumi, Adi Naturals, Milk Mantra, TraceX, and Stellapps. In addition, we study a few startups that rely on blockchain technology, e.g., Curry and Company and Intel Connected Logistics Platform, Trabppca Coffee, Blue Korintji Coffee, and Slay Coffee. We also discuss the integrated organic farming model proposed by Mr. Ramesh Chandra Dagar. The finding of these caselets suggest that digitisation of both upstream and downstream activities are critical for achieving scale.

Preoperative Skin Preparation Protocol For Patients Undergoing Abdominal And Spinal Surgery, Lia Moyer

The Eleanor Mann School of Nursing DNP Capstone Projects

Surgical site infections are an avoidable complication in surgical patients and one of the most common hospital-acquired infections. Adverse effects of surgical site infections include increased hospital length of stay, increased costs to patient and healthcare system, disability, morbidity, and mortality. The purpose of this quality improvement project was to design a protocol with the objective of decreasing surgical site infections in abdominal and spinal surgery patients. The protocol developed used targeted depilation and antisepsis with a chlorhexidine wipe to mitigate infection risk. Results of the project showed a static hospital length of stay, no increase in preoperative time, and …

Department Of Mathematical Sciences Newsletter, Spring 2023, University Of Montana--Missoula. Department Of Mathematical Sciences

Newsletters from the Department of Mathematical Sciences at UM

Nontraditional Math Majors / Elizabeth Gillaspy -- From Crayons to Co-Degree / Cory Palmer -- George F. Votruba 1934 - 2023 -- Notes from the Chair / John Bardsley -- GOALS 2022 at UM: Report on an International Workshop for Graduate Students / Patrick Kreitzberg -- Gloria Hewitt Featured on EvenQuads Card -- Jon Graham’s Other Job: Mathcounts Coach & Mentor / Matt Roscoe -- Would you like to try a Mathcounts Problem? -- Update on the Honor Roll of Donors -- Degree Recipients 2022-2023 -- Spring 2023 Scholarships & Awards -- Diana M. Thomas, BA '91, Wins Math Research …

Investigating The Link Between O-Glcnacylation And Parkin In Parkinson’S Disease, Kathryn E. Henderson

Selected Honors Theses

Parkinson’s Disease (PD) is a devastating neurodegenerative disease (ND) that is believed to impact around 1 million Americans, from both reported and nonreported cases. It is characterized by impaired motor and cognitive functioning resulting from a host of proposed causes, including the loss of dopaminergic neurons in the substantia nigra and the more debated aggregation of proteins. The role of proteins in PD is the focus of the following proposed research, which aims to evaluate the link between O-GlcNAcylation and the phosphorylation states of protein in NDs. This link has been investigated in other NDs such as Alzheimer’s as well …

Neurological-Type Wilson Disease: Epidemiology, Clinical Manifestations, Diagnosis, And Management, Nathaniel Kipker, Kaitlyn Alessi, Marko Bojkovic, Inderbir Padda, Mayur S. Parmar

HPD Articles

Wilson disease (WD) is a complex metabolic disorder caused by disruptions to copper regulation within the body, leading to an unregulated accumulation of copper within various tissues. A less understood organ affected by the collection of copper is the brain, which further leads to the generation of oxygen-free radicals and resultant demyelination. Healthcare providers must keep the neurological form of WD in their list of differentials when patients present with diverse neurological manifestations. The initial step to diagnosis will be to distinguish the characteristic disease presentation with a thorough history and physical and neurological examination. A high clinical disease suspicion …

Biting The Hand That Feeds: Food Density, Wing-Length And Fecundity In Aedes Atropalpus, Ellie Armstrong

2023 Midwest Ecology & Evolution Conference

Wing length has been shown to correlate to fecundity in mosquitoes. By measuring wing length and counting eggs, one can create a linear equation that can be used to calculate fecundity using wing length. A 2008 equation by Armistead that looked at wing length fecundity relationship in Ae. atropalpus only had samples over 2.4 mm. Because of this, any wing length under 2.4 that is put in the equation will have a fecundity less than zero. This study was created to replicate the Armistead study with smaller mosquitoes to create an equation that calculates the fecundity of smaller mosquitoes. To …

Microbial Community Interactions Between Honey Bee Symbionts, Jillian P. Lewis

2023 Midwest Ecology & Evolution Conference

Bombella apis is a bacterial honey bee symbiont that benefits larvae by supplementing their nutrition and protecting them from pathogenic fungi. B. apis co-occurs with another bee-associated bacterium, Apilactobacillus kunkeei, in certain hive niches: nectar, larvae, honey stomachs of nurse bees, the queen gut, and royal jelly. Because bacterial species existing in the same ecological niche are apt to form microbial communities that interact, these interactions may modulate B. apis’ positive impact on the honey bee larvae. We hypothesize that due to its faster growth, A. kunkeei outcompetes B. apis for shared resources in nutrient rich conditions such …

Oropharyngeal Therapy With Breastmilk In Premature Neonates And Its Implications For Neonatal Outcomes, Asma Qamruddin

Quality Improvement/Patient Safety Symposium

Title: Oropharyngeal Therapy with Breastmilk in Premature Neonates and its Implications for Neonatal Outcomes

Authors: Asma Qamruddin MD, and Kevin P Vlahovich MD MS

Background: Breastmilk contains protective immune factors which are antimicrobial, immunomodulatory, and pro-maturational. Early oropharyngeal therapy (OPT) with breastmilk helps to stimulate a neonate’s innate immune system which could potentially decrease the risk of infection and feeding intolerance in premature infants. We examined and compared the neonatal outcomes with or without OPT.

Intervention Description: This was a quasi-experimental study conducted at Advocate Children's Hospital Illinois. Infants born(n =56 infants) and those from June 2020 to November 2020 …

Examination Of Explicit And Implicit Emotions And Relationship With The Intention To Support Breastfeeding In Public: A Descriptive Study, Kaitlin Overgaard, Lauren M. Dinour, Adrian Kerrihard, Yeon K. Bai

Department of Nutrition and Food Studies Scholarship and Creative Works

Objectives

Current social norms in the United States do not favor breastfeeding in public. This study examined associations between college students’ explicit and implicit emotions of breastfeeding in public and their intention to support public breastfeeding.

Methods

Twenty-two student participants viewed images of a breastfeeding woman with a fully-covered, fully-exposed, or partially-exposed breast in a public setting. After viewing each image, participants’ explicit emotions (self-reported) of the image were measured using a questionnaire and their implicit emotions (facial expression) were measured using FaceReader technology. We examined if a relationship exists between both emotions [toward images] and intention to support breastfeeding …

Gsl Researcher (Spring 2023)

GSL Researcher

GSL Researcher (Spring 2023)

Greetings

People

Range and pasture update

Ranch update

Technical notes

Highlighted research

Nebraska ranch practicum

Recent publications

Obesity Management Program, Mayedel San Jose

Cohort XI

Obesity has been a growing epidemic over the last few decades. Obesity and being overweight contribute to numerous chronic health conditions including cardiovascular diseases, cancer, diabetes, and metabolic syndrome. Multifaceted treatments recommended include lifestyle/behavioral therapy, health education, pharmacotherapy, and sometimes bariatric surgery. Due to the variety of complications and patient circumstances, patients need ongoing follow-up, reevaluation, and oftentimes, long-term treatment. This poses adherence issues to treatment plans. This quality improvement project's purpose is to improve therapy adherence and quality of life outcomes for patients with obesity by providing education and support for healthier lifestyle choices within the primary care clinic …

Diabetes Type 2 Management, Thuy H. Trinh, Shannon Harris, Anthony Labady

Poster Presentations

Diabetes is a complex and chronic disease. Patients with diabetes may suffer complications such as microvascular and macrovascular diseases [1]. In 2018, the prevalence of diabetes was estimated to affect 34.2 million people, or 10.5% of the US population [2]. About 1 in 10 adults in Georgia has diabetes, a health condition that can be prevented with weight loss and lifestyle changes [3]. In 2018, diabetes-related emergencies accounted for 17 million emergency room visits, with 248,000 for hyperglycemia and 242,000 for hypoglycemia [4]. The purpose of this study was to implement a personalized, clinic-based diabetes management program with healthy lifestyles, …

Benefits Of Individualized Weight Loss Program In The Overweight Adult Population In Primary Care, Susan Mcguire, Shannon Harris, Nasir Asghar

Poster Presentations

The purpose of this project was to increase health by implementing a personalized, clinic-based weight loss program for overweight/obese patients leading to a decrease in weight, BMI, and waist circumference and an increase in muscle mass by using resistance training (RT) exercises as an adjunct to diet, therefore helping to decrease comorbidities associated with obesity. This project aimed to use strength training exercises as an adjunct therapy to lifestyle changes (diet, exercise, counseling) to decrease body weight by 8 pounds, decrease BMI by at least 1%, decrease waist circumference by at least 1 inch, and increase muscle mass percentage by …

Investigating Factors That Influence Food Cue Reactivity In Humans, Emily Elizabeth Perszyk

Yale Graduate School of Arts and Sciences Dissertations

The 21st century rise in obesity coincides with the increased prevalence of palatable, energy-dense foods and the ubiquitous cues signaling their availability. Food cue reactivity refers to the responses to these cues – such as increased salivation, brain activity, or the cognitive experience of craving – that become conditioned through prior consumption. Food cue reactivity is highly predictive of food intake and body weight; however, the mechanisms underlying risk are poorly understood. The overarching goal of this dissertation is to investigate factors that influence food cue reactivity in humans. Over three experiments, I examined factors related to the individual or …

The Functional Effects Of Tree And Shrub Mycorrhizal Associations On Soil Organic Matter Dynamics In Forests, Elisabeth B. Ward

Yale Graduate School of Arts and Sciences Dissertations

Plant-fungal associations can strongly influence the composition, persistence, and turnover of soil organic matter in forests. The prevailing framework for understanding these relationships is through the relative abundance of tree mycorrhizal functional types, the vast majority of which associate with arbuscular (AM) and/or ectomycorrhizal (EcM) fungi. Differences in functional traits and ecosystem characteristics between AM and EcM trees have generated immense interest in assessing the ecosystem biogeochemical effects of tree mycorrhizal dominance within and among forest biomes to improve understanding of patterns in soil carbon and nitrogen pools and how they might respond to factors of global change. Yet, forests …

Environmental Exposures From The Local To The Global: A Comparison Of The Experiences And Consequences Of Exposure Among The Qom Of Formosa, Argentina, And Residents Of New Haven, Connecticut, Carlye Chaney

Yale Graduate School of Arts and Sciences Dissertations

Exposure to endocrine disrupting chemicals and other environmental contaminants is globally ubiquitous and can have adverse consequences on health throughout the lifespan. In this project, I investigated the experiences and consequences of environmental contaminant exposure for maternal and infant health in two places that differ environmentally, politically, and socioeconomically –Namqom in Formosa, Argentina, and New Haven, Connecticut. Specifically, I hypothesized that environmental contaminant exposure influences human well-being and physiology, as assessed from the human milk and urine metabolome, through changes in the hypothalamic-pituitary-gonadal (HPG) axis in both infancy and adulthood.I first investigated the local context, both historical and present, that …

The Role Of Laminin In A Model Of Maternal Antiviral Immune Activation During Early Placental Development, Emily Kay Condiff

Yale Graduate School of Arts and Sciences Dissertations

During pregnancy, the maternal immune system must strike a delicate balance between immune tolerance to prevent rejection of the allogeneic fetus and immune activation to support tissue remodeling and anti-pathogen responses. From the first days of pregnancy and implantation to the development of the mature placenta, fetal trophoblasts rapidly invade the maternal uterine decidua and facilitate tissue reorganization through closely regulated mechanisms of maternal-fetal crosstalk. The extracellular matrix, and particularly the basement membrane protein laminin, is an essential mediator of this process. In this thesis, I describe a model of γδ T cells responding to viral inflammation and causing changes …

Essays In Urban And Spatial Economics, Zijian He

Yale Graduate School of Arts and Sciences Dissertations

This dissertation examines the impact of emerging technologies on the reduction of spatial barriers and its consequent effects on consumer welfare, firm strategy, and regional development. Specifically, Chapters 1 and 2 investigate the rise of e-commerce, while Chapter 3 examines the implications of the High-Speed-Railway (HSR). Chapter 1 studies how the growth of e-commerce has altered consumer welfare and its distributional implications in the context of retail oligopoly. We use novel shopping receipt data to demonstrate consumer heterogeneity in online retailing markets, with households in rural areas and higher income brackets being more likely to shop online. To assess the …

Helicobacter Pylori Catabolism Of Host Glutathione: An Emerging Mechanism Of Nutritional Virulence, Maia Joi Baskerville

Yale Graduate School of Arts and Sciences Dissertations

Mammalian cells synthesize the antioxidant glutathione (GSH) to shield cellular biomolecules from oxidative damage. Certain bacteria, including the gastric pathogen Helicobacter pylori, can perturb host GSH homeostasis. H. pylori infection significantly decreases GSH levels in host tissues, which has been attributed to the accumulation of reactive oxygen species in infected cells. However, the precise mechanism of H. pylori-induced GSH depletion remains unknown, and tools for studying this process during infection are limited. We developed an isotope-tracing approach to quantitatively monitor host-derived GSH in H. pylori-infected cells by mass spectrometry. Using this method, we determined that H. pylori catabolizes reduced GSH …

Increasing Gene Targeting Efficiency Through T-Dna Amplification In Plants, Lauren Dickinson

Yale Graduate School of Arts and Sciences Dissertations

In gene targeting, a double strand DNA break is created in a gene ofinterest, and the break is repaired via homologous recombination using an exogenous DNA donor template (DT) harboring a desired modification flanked by sequences homologous to the target locus. If the cell undergoes homologous repair using the template, the desired modification can be copied onto the gene of interest. This is a highly worthwhile process, given that virtually any modification could potentially be made to an endogenous target. However, in plants, the process of gene targeting is extremely inefficient, often to the point that it is impossible, or …

Essays In Public Economics, Jintaek Song

Yale Graduate School of Arts and Sciences Dissertations

This dissertation includes two chapters on public economics and health economics, centered around designing public policies when agents make behavioral mistakes. In the first chapter, I study the nono-fungibility of SNAP and its normative implications. The second chapter studeis the optimal design of the health insurance when when the insurers can use bureaucratic cost as a policy instrument.The first chapter studies the non-fungibility of SNAP and its normative implications using novel consumer panel data of shopping history across multiple grocery retailers and restaurants. Exploiting a recent state-level policy change in the amount of SNAP benefits, I estimate that the propensity …

The Role Of O-Glcnac Transferase In Ventromedial Hypothalamic Control Of Energy Balance, Qi Wang

Yale Graduate School of Arts and Sciences Dissertations

The central nervous system plays a vital role in the homeostatic control of body weight and metabolism. Among brain nuclei, the ventromedial hypothalamus (VMH) is an important hypothalamic nucleus known to regulate body weight, energy balance, and counterregulatory response. However, the pathways for VMH neurons to regulate lipid metabolism and the mechanisms by which VMH neurons sense nutrients and hormones remain obscure. O-linked β-D-N-acetylglucosamine modification (O-GlcNAcylation), catalyzed by O-GlcNAc transferase (OGT), is considered a cellular sensor of stress, nutrients, and hormones, regulating a variety of cellular activities. Here we report that mice with VMH neuron-specific OGT deletion exhibit rapid development …

Harding Magazine Spring 2023 (Vol. 31, No. 1), Harding University

Harding Magazines

Publication distributed to alumni and friends of the university.

Using Ot-Based Yoga Programs To Improve Sleep Health Across Populations, Hillary Williams

MOT Student Capstones

Sleep dysfunction affects all ages and inhibits successful engagement in everyday activities. Pain and psychological issues are common factors that contribute to sleep health. There is demand for holistic approaches to promote sleep health due to undesirable effects of medications. Yoga has been shown to improve health and wellness of those who practice and can be a tool to improve symptoms leading to poor sleep health. Sleep is an occupational domain that is underrecognized compared to the full scope of occupational therapy (OT). OTs can implement yoga programs to promote sleep health across the lifespan, because they are skilled in …

The Proposed Implementation Of An Occupation-Based Wellness Program To Reduce Chronic Disease And Illness For Employees Of A Large Factory Corporation, Sarah Dixon, Rikki Lara

MOT Student Capstones

Chronic disease and illness can have debilitating effects on factory workers, their productivity, number of missed workdays due to sickness, and quality of life. As employers grapple with increased amounts of missed workdays due to sickness, subsequent loss of money, pushed-back deadlines, and scrambling to cover shifts of sick individuals, the need for occupation-based wellness programs is increasing. Occupation-based wellness programs are beneficial as they are client-centered. To combat the issue of chronic disease and illness among factory workers, an in-service was created and presented to members of management within a large factory corporation. Objectives of the presentation included educating …

Nhm 526: Statistics I In Nutrition And Hospitality Management, Hyun-Woo (David) Joung Ph.D.

GMAS Course Syllabi

No abstract provided.

Implementing A Diabetes Prevention Program At A Community Pharmacy, Monica A. Geiger Msn, Rn

Doctor of Nursing Practice Projects

Background: Hispanics are 70% more likely to be diagnosed with diabetes and twice as likely to experience complications related to this disease than non-Hispanic whites (CDC, 2021). Currently there is consistent evidence supporting that community-based educational initiatives called cultural and linguistically appropriate services (CLAS) have a significant impact on Body Mass Index (BMI) in Hispanic populations. The CLAS standards are intended to advance health equity, improve quality, and help eliminate health care disparities. Yet, CLAS has not been implemented in some areas in Dallas, Texas.

Purpose: To implement a community-based educational program based on CLAS to increase participants’ knowledge regarding …

Depression Screening In Hematology/ Oncology Outpatient Clinic, Nikki Marshall Msn, Aprn, Fnp-Bc

Doctor of Nursing Practice Projects

Background: Oncology patients have multiple factors that can lead to depression, such as treatments, end-of-life decisions, stressors from home, pain, financial responsibilities, and transportation needs. If depression goes unaddressed, it can diminish the quality of life in oncology patients.

Objectives: (1) The purpose of this evidence-based practice (EBP) project is to improve Hematology/ Oncology (HEM/ONC) patient quality, with improved screening (PHQ-9 screening tool) and identification as well as referral for adult patients (18 and older). (2) Assess the knowledge, perception of depression, and confidence level of utilizing the PHQ-9 screening tool in the hem/onc outpatient clinic staff. (3) To increase …

The Career Experiences Of Noninstructional Itinerant Staff In K–12 Public Schools With Demonstrated Longevity, Jessica Duncan

PhD in Organizational Leadership

Shortages in noninstructional itinerant staff (school nurses, school psychologists, school social workers) have been especially difficult for K–12 public school districts, as these individuals have critical responsibilities within the school setting that they are uniquely qualified to complete. Noninstructional itinerant employees face challenges such as isolation, role confusion, and high workloads that professionals who work in other settings or instructional colleagues may not encounter. They may also be impacted by their responsibilities related to meeting the increasing mental health needs of the students they support. The aim of this qualitative research study was to consider the experiences of 14 noninstructional …