Digital Commons Network^™

Effects Of A 3-Week High-Fat-Low-Carbohydrate Diet On Lipid And Glucose Profiles In Experienced, Middle-Age Male Runners, Eric K. O'Neal, Ashton F. Smith, Alexander J. Heatherly, Lauren G. Killen, Hunter S. Waldman, Angela Hollingsworth, Yunsuk Koh

Kinesiology

This study examined glucose and lipid marker responses following a three-week, ad libitum low-carbohydrate high-fat diet (LCHF; approximately 70 percent of total calories from fat, less than 50 grams per day of net carbohydrates) versus the habitual mixed macronutrient diet (HMD) of eight middle-aged, trained male runners (40 plus or minus 10 years; VO2 peak = 49 plus or minus 4 milliliters per kilogram per minute). Blood was drawn at 0600 from an antecubital vein after an overnight fast under conditions of no exercise or heat stress (NEXH; 48 hours of restriction from intense exercise) or 24 hours after exercise …

Personality Characteristics And Job Satisfaction Of Registered Dietitian Nutritionists In North Carolina, Paul Barton Moore

Dissertations

Organizational leadership, at any level, strives to increase performance and efficiency, among other outcomes. One way to accomplish this is by increasing follower job satisfaction. Literature indicates that there are intrinsic and extrinsic factors that influence job satisfaction. These factors, however, have not been explicitly studied for the profession of nutrition and dietetics for the Registered Dietitian Nutritionist (RDN). The purpose of this study was to examine the relationship of personality characteristics and job satisfaction of Registered Dietitian Nutritionists in North Carolina. Personality characteristics were defined by the Big 5 Inventory personality test, while job satisfaction and its components were …

Addressing The Disparaity Of Outcomes For Economically Disadvantaged Students At Central Intermediate School: An Applied Research Study Related To The Implementation Of Avid Process, Steven Jarvis Hurdle

Electronic Theses and Dissertations

The purpose of this applied action research study was to close the achievement gap between economically disadvantaged (ED) students and their non-disadvantaged peers (non-Ed) through the implementation of the Advancement Via Individual Determination (AVID) system of processes. This study utilizes both quantitative and qualitative data to answer four core research questions. While the initial implementation of the plan failed to attain the targeted goal of closing the achievement, there were positive indicators for future success. ED students did appear to be effectively engaged with the AVID implementation. This engagement was validated through data about student participation in key AVID strategies, …

Food Insecurity And Produce Behaviors Of Adults With Children In Rural, Appalachian Mississippi, Tiffany Shirley

Electronic Theses and Dissertations

Adults living in food insecure households consume fewer fruits and vegetables than adults living in food secure households (Hanson & Connor, 2014). The purpose of this study was to examine differences in fruit and vegetable behaviors (intakes; perceptions) of parents of elementary school children by food security status (food secure compared to food insecure; fully food secure compared to not fully food secure) in rural, Appalachian Mississippi. A cross-sectional survey of parents (n=1144) recruited from three elementary schools in rural, Appalachian Mississippi utilized validated measures of produce behaviors: 1) fruit, vegetable, and total produce intakes; 2) perceived benefits of barriers …

Patient Empowerment In Modern Medicine: A Personal Account Of Endometriosis And Being An Equal Partner In My Healthcare, Jacqueline Schlick

Electronic Theses and Dissertations

This work outlines my personal experience with a diagnosis of stage three endometriosis and partial oophorectomy surgery along with the subsequent medical opinions I received by my primary OB/GYN and other doctors. This thesis seeks to discuss the issues surrounding patient empowerment, and specifically, laws that support patients in their exploration of the truths behind their conditions and the importance of self-education in order to be better equipped in conversations with their physicians. The work includes testimonials from women about their levels of knowledge into their own medical needs upon the time of their prescription to pharmaceutical medications, and how …

Food Insecurity Among College Students At A Historically Black College & University: Prevalence, Social Support & Coping Skills, And Academic Outcomes, Rebecca L. Larson

College of Graduate Studies: Theses & Dissertations

Introduction: College students experience food insecurity (FI) at higher rates than the U.S. adult population. Food insecurity among college students is frequently associated with several sociodemographic factors; limited social support and coping skills; poor mental and physical health; and poor academic outcomes. The purpose of this study was to determine the prevalence of FI among students at Fort Valley State University (FVSU), a Historically Black College & University, factors associated with FI, the impact of FI on academic outcomes, and the influence of social support and coping skills on the relationship between FI and academic outcomes.

Methods: A stratified random …

Negative Effects Of Common Herbicides On Non-Target Invertebrates, Debbi Albanese

College of Graduate Studies: Theses & Dissertations

Three herbicide formulations, Roundup® Ready to Use Weed and Grass Killer, Bayer Advanced Southern Weed Killer for Lawns and Pure 20% Vinegar Solution were directly applied to eggs of four species of butterflies, Danaus plexippus, Papilio cresphontes, Papilio polyxenes and Papilio troilus. Roundup and Bayer Advanced containing 2,4-D, mecoprop-p and dicamba significantly reduced hatch success in all four species. Lethal and sublethal effects of these herbicides on the earthworm, Eisenia andrei, was also examined. Direct contact by E. andrei with a heavy dose of the herbicides applied to tops of soil 24 hours prior was lethal to earthworms. …

Characterization Of Ovine Monocytes In Response To Haemonchus Contortus Larvae In Vitro And A Novel Role Of Interleukin-13 Inducing Larval Paralysis, Elizabeth Shepherd

Graduate Theses, Dissertations, and Problem Reports (ETD)

Haemonchus contortus is a hematophagous, gastrointestinal parasite affecting small ruminants. Parasitism by H. contortus is the greatest concern of sheep producers in the United States and accounts for billions of dollars in economic loss worldwide. However, different breeds of sheep display differences n natural resistance to H. contortus. St. Croix hair sheep have a remarkable ability to clear H. contortus without the aid of anthelmintics and develop a robust T helper type 2 (Th2) immune response, preventing establishment of infective stage 3 larvae (L3), when compared to susceptible Suffolk sheep. However, the mechanism of development of immune response and …

Evaluating The Impact Of An Intervention To Promote Empathy For Patients With Substance Use Disorder In A Rural Emergency Department, Theresa Poling

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background

Negative attitudes of health professionals towards patients with SUD are common and contribute to suboptimal health care for this marginalized group of patients (Van-Boekel, Brouwers, Van-Weeghel & Garretson, 2013).

Objectives

Promoting empathy in the Emergency Department (ED) has the potential to increase nursing staff’s awareness of their attitudes and perceptions toward patients with SUD, thereby decreasing the stigma associated with addiction and improving patient care and patient outcomes. The rationale for implementing this project was to evaluate a tool to promote empathy. This tool was developed by the student researcher based on a literature search and analysis.

Design

This …

Utilizing The Parts Of Common Food Products As Functional Ingredients Part 1: Separation And Concentration Of Ω-3 Pufa-Rich Phospholipids By Hydration Of Krill Oil Part 2: Functional Properties Of A Concentrated Egg Yolk Protein Powder Using A One-Step Organic Solvent Extraction Process, Casey Lynn Showman

Graduate Theses, Dissertations, and Problem Reports (ETD)

The food industry separates food products into different parts to better utilize the functional and nutritional benefits of each fraction. The overall focus of this thesis is on separating and utilizing fractions and co-products from food manufacturing as functional ingredients. Therefore, the objective of this research was to 1) evaluate the effectiveness of water degumming to separate omega-3 PUFA-rich phospholipids from other lipids found in krill oil and 2) determine how different organic solvents would affect physiochemical and functional properties of egg yolk protein recovered from spray-dried egg yolk using a novel one-step organic solvent extraction method.

The aim of …

Soil Health Assessment In Reclaimed Mine Soils, Katie Danielle Stutler

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia is one of the top coal-producing states in the nation, which has resulted in over 500,000 acres of highly disturbed, anthropogenic mine soils caused by surface mining. Mine soils are often rocky and contain low organic matter content, low plant-available nutrients, and toxic metals, which could result in poor soil health and low productivity. Soil health has been defined as the continued capacity of soil to function as a living ecosystem that sustains plants, animals, and humans. It is assumed that with time since reclamation, mine soil properties and related functions may change, and soil health will improve …

Three Essays In Applied Econometrics, Collin Dean Hodges

Graduate Theses, Dissertations, and Problem Reports (ETD)

The body of work presented here consists of a collection of research projects developed during my time as a graduate student at West Virginia University. As will soon become apparent, this collection of research topics is quite eclectic. This is, in part, due to the to the nature of the research process itself--where one often begins by asking one question and ends by answering a completely different one--but also due to the fact that my time at West Virginia University has provided me the opportunity to gain insight into a wide variety of economic fields as well as work on …

Utilizing Lipid Biomarkers To Understand The Microbial Community Structure Of Deep Subsurface Black Shale Formations, Rawlings Akondi

Graduate Theses, Dissertations, and Problem Reports (ETD)

The deep subsurface environment has been known to host microbes as early as 1926 and has also been suggested to potentially account for as much as 50% of the Earth`s biomass. Researchers have shown that microbes alter their membrane lipid components in response to physiological stress, producing stress indicative lipid biomarkers. However, little effort has been made to understand the subsurface microbial community of the shale ecosystem which is increasingly being exploited and altered by addition of drilling and hydraulic fluids to meet our growing energy needs. Phospholipid fatty acids (PLFAs) are microbial lipid biomarkers and are found in all …

The Effect Of Bovine Galectin-1, A Conceptus Secretory Protein, On The Endometrial Transcriptome, Lindsay Faye Grose

Graduate Theses, Dissertations, and Problem Reports (ETD)

Early embryonic loss in cattle is detrimental to reproduction thus, the profitability of both the beef and dairy industries. Therefore, an important aspect of study is to find techniques that beef or dairy producers could use to decrease early embryonic loss Galectin-1, the protein that was investigated in this research is important in modulating the maternal immune system in rodent and human early pregnancies by promoting fetomaternal immune tolerance. The role of galectin-1 within the reproductive tissues has not been thoroughly investigated in cattle. Galectin-1 is located in the caruncular and intercaruncular regions of the bovine endometrium, specifically the maternal …

A Comprehensive Evaluation Of A Home Visitation Program Model's Prenatal Physical Activity Curriculum Modules Delivered Primarily To Low-Income Women, Angela Marie Dyer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. Many low-income pregnant women receive prenatal physical activity (PA) curricula modules through home visitation programs. However, there is a lack of scientific evidence on the structural capacity, processes, and outcomes relating to these modules. Aims. The objective of this dissertation project was to examine the aforementioned in a single home visitation program model - the Maternal Infant Health Outreach Worker (MIHOW) program. More precisely, the aims of this study were to: (Aim 1) examine home visitors’ (i.e., Outreach Workers [OWs]) competencies in implementing the MIHOW program’s prenatal PA curriculum modules (i.e., structural capacity), (Aim 2) …

A Modified Rcm Medium For The Growth Of Lactobacillus Bulgaricus, Ayowole Caleb Oyeniran

Theses

In this study, we modified reinforced clostridial medium (RCM) to selectively enumerate and isolate Lactobacillus bulgaricus, a probiotic and an important starter culture in the dairy industry. The disparity in the reported carbohydrate fermentation pattern of L. bulgaricus was used to develop a growth medium not only selective for L. bulgaricus but significantly inhibitory to the growth of other lactic acid bacteria. A recently modified RCM (mRCM) was optimized for this study by the addition of 0.5% fructose, 0.5% dextrose, 1% maltose and 0.25% sodium pyruvate while replacing lactose as a carbohydrate source. The cell recovery and bacterial counts of …

Predictors Of Clostridioides Difficile Recurrence Across A National Cohort Of Veterans In Outpatient, Acute, And Long-Term Care Settings, Haley J. Appaneal, R. Caffrey, Maya Beganivic, Sanja Avramovic, Kerry L. Laplante

Pharmacy Practice and Clinical Research Faculty Publications

Purpose: The greatest challenge in treating Clostridioides difficile infection (CDI) is disease recurrence, which occurs in about 20% of patients, usually within 30 days of treatment cessation. We sought to identify independent predictors of first recurrence among a national cohort of veterans with CDI.

Methods: We conducted a case-control study among acute and long-term care Veterans Affairs (VA) inpatients and outpatients with a first CDI episode (positive stool sample for C. difficile toxin[s] and receipt of at least 2 days of CDI treatment) between 2010 and 2014. Cases experienced first recurrence within 30 days from the end of …

Hippocampal Volumetry And Episodic Memory In Preterm Born Children, Dana Marie Anderson Mccall

Wayne State University Dissertations

Objective The hippocampus (Hc) is essential for memory and vulnerable to the sequelae of premature birth. Relationships between subcomponents of the Hc and memory performance have been documented in adults. Yet little is known about the generalization of these findings to young children, whether term or preterm-born. This tripartite investigation focused on Hc subregion and subfield volumes, a potential latent construct for episodic memory, and the relationship between Hc volume and memory performance across birth weight (BW) and gestational age (GA).

Participants and Methods Forty-eight children (20 preterm), ages 5-7, completed an MRI scan and several episodic memory tasks. An …

Acceptability And Feasibility Of A Multicomponent Group Intervention To Initiate Health Behavior Change: The Kickstart Health Program, Shannon Marie Clark

Wayne State University Dissertations

There is a growing need to address the difficulties that people face trying to engage in a healthier lifestyle and the integration of behavioral health into primary care settings may offer an opportunity to address this need. Health behavior change groups may be an effective style of intervention in medical settings; however, the experiences patients have attending these groups as well as how health behavior change groups best fit into integrated care settings is largely unknown. The purpose of the current study was to offer a preliminary test of feasibility and acceptability for a group intervention, conducted in a primary …

A Needs Assessment: The Barriers Preventing Students At A Large Midwestern University From Accessing The Dental Clinic On Campus For Preventative Care, Pamela Briese

All Graduate Theses, Dissertations, and Other Capstone Projects

Preventive maintenance and dental care for college students is just as important now as it was when they were living with their parents, but even though colleges have been offering campus-based medical care to their students for many years, oral health care has not been included in this health prevention effort. Because of the impact that oral health has on the overall health and well-being of college students, and in following the Healthy People 2020 Oral health goal to “Prevent and control oral and craniofacial diseases, conditions, and injuries, and improve access to preventive services and dental care” (HP2020), this …

Transmissibility And Potential For Disease Progression Of Drug Resistant Mycobacterium Tuberculosis: Prospective Cohort Study, Mercedes C. Becerra, Chuan-Chin Huang, Leonid Lecca, Jaime Bayona, Carmen Contreras, Roger Calderon, Rosa Yataco, Jerome Galea, Zibiao Zhang, Sidney Atwood, Ted Cohen, Carole D. Mitnick, Paul Farmer, Megan Murray

Social Work Faculty Publications

Objective: To measure the association between phenotypic drug resistance and the risk of tuberculosis infection and disease among household contacts of patients with pulmonary tuberculosis.

Setting: 106 district health centers in Lima, Peru between September 2009 and September 2012.

Design: Prospective cohort study.

Participants: 10 160 household contacts of 3339 index patients with tuberculosis were classified on the basis of the drug resistance profile of the patient: 6189 were exposed to drug susceptible strains of Mycobacterium tuberculosis, 1659 to strains resistant to isoniazid or rifampicin, and 1541 to strains that were multidrug resistant (resistant to isoniazid and rifampicin).

Main outcome …

Is Lifitegrast 5.0% Ophthalmic Solution Effective In Improving Eye Dryness And Safe, In Terms Of Ocular Adverse Effects, In Adults 18 Years Or Older With Dry Eye Disease?, Aubrey E. Cole

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this selective EBM review is to determine whether or not lifitegrast 5.0% ophthalmic solution is effective in improving eye dryness and safe, in terms of ocular adverse effects, in adults 18 years or older with dry eye disease (DED).

Study Design: Systematic review of three primary double-blinded, randomized placebocontrolled trials that were published in peer-reviewed journals between 2014-2017.

Data Sources: Studies were obtained through the PubMed database based on relevance to the clinical question and evaluation of patient-oriented outcomes.

Outcomes Measured: Efficacy of lifitegrast treatment was measured based on the eye dryness …

Linguistic Landscapes And The Navigation Of New Cities: A Phenomenological Self-Study Of What Jim King Taught Me, Lindsay Persohn

Teaching and Learning Faculty Publications

Landry and Bourhis are credited with coining the term linguistic landscapes, which they defined as “the language of public road signs, advertising billboards, street names, place names, commercial shop signs, and public signs on government buildings [combined] to form the linguistic landscape”. Based on a broad study of linguistics through a college course with Jim King and a shared love of travel, I took a phenomenological approach to this self-study as I explored the linguistic landscapes of three unfamiliar countries. I analyzed the photographic data I collected to understand what information I gained from the signs and how I …

Delaying Latency To Hyperbaric Oxygen-Induced Cns Oxygen Toxicity Seizures By Combinations Of Exogenous Ketone Supplements, Csilla Ari, Andrew P. Koutnik, Janine Deblasi, Carol Landon, Christopher Q. Rogers, John Vallas, Sahil Bharwani, Michelle Puchowicz, Ilya Bederman, David M. Diamond, Mark S. Kindy, Jay B. Dean, Dominic P. D′Agostino

Psychology Faculty Publications

Central nervous system oxygen toxicity (CNS-OT) manifests as tonic-clonic seizures and is a limitation of hyperbaric oxygen therapy (HBOT), as well as of recreational and technical diving associated with elevated partial pressure of oxygen. A previous study showed that ketone ester (1,3-butanediol acetoacetate diester, KE) administration delayed latency to seizures (LS) in 3-month-old Sprague-Dawley (SD) rats. This study explores the effect of exogenous ketone supplements in additional dosages and formulations on CNS-OT seizures in 18 months old SD rats, an age group correlating to human middle age. Ketogenic agents were given orally 60 min prior to exposure to hyperbaric oxygen …

Opportunistic Foraging On Nestling Regurgitants By Adult Snowy Egrets (Egretta Thula), Ashley E. Jackson, Betsy A. Evans

Florida Field Naturalist

No abstract provided.

Uridine Promotes Neurite Outgrowth In Neuro2a Cells, Jacquelyn Spathies

Undergraduate Honors Theses

Neurodegenerative diseases such as Alzheimer's and Parkinson's are the main causes of age-related dementia. These diseases can be due to neuronal cell death and/or impairment of neurite outgrowth. Giant oyster mushroom (GOM), Pleurotus giganteus, is used as a nootropic to improve cognitive function. GOM can also be used to prevent the onset of dementia. The underlying mechanism behind the medicinal property of GOM is unclear. Previous studies have shown that GOM has a high concentration of uridine. In this study, I examined the effects of uridine on neurite outgrowth in the Neuro-2a (N2a) neuroblastoma cell line. We also examined …

Sprouted And Non-Sprouted Chickpea Flours: Effects On Sensory Traits In Pasta And Antioxidant Capacity, Joseph A. Bruno, David W. Konas, Evan L. Matthews, Charles H. Feldman, Kate M. Pinsley, Adrian L. Kerrihard

Department of Exercise Science and Physical Education Scholarship and Creative Works

Chickpea our, mainly from non-sprouted chickpeas, serves as an alternative to wheat ours. Sprouting legumes may improve antioxidant potential, but sensory effects of sprouting chickpeas for our are largely unknown. This study evaluated sensory effects of up to 40% substitution of Sprouted Chickpea Flour (SCF) and Non-Sprouted Chickpea Flour (NSCF) in pasta. Total phenolics and antioxidant potential (as Trolox equivalency) of the ours were also assessed. Results showed phenolic contents and antioxidant potential were signi cantly higher in SCF than NSCF. By descriptive analysis, chickpea our levels corresponded with decreases in chewiness and pasta avor, and increases in mushiness, grittiness, …

Lived Experiences With Social Networking Technology To Improve Physical Activity, Paula Nobles Eubanks

Walden Dissertations and Doctoral Studies

Research suggests that Black women living in the United States are not engaging in sufficient physical activity, which is a major factor negatively impacting their health outcomes. Black Girls Run (BGR) is a targeted national health movement using the capacity of social networking technology as a tool to interact with and inspire Black women to live healthy through running. Literature lacked the voice and perspective of Black women who were embracing the innovation of technology to positively improve their health behaviors. The purpose of this qualitative phenomenological study was to gain a better understanding of the composite experiences of women …

Beliefs And Opinions Of Low-Income Residents Living In A Food Desert In A Gulf Coast State, Kimberly Lakeidra Willis

Walden Dissertations and Doctoral Studies

This study was an investigation of the access problem to fresh and affordable fruits and vegetables and how limited access influenced the beliefs and opinions of residents of a food desert as designated by United States Department of Agriculture. Many researchers have documented that price, availability, and transportation are barriers to fruit and vegetable consumption, particularly among low-income individuals. Researchers in other studies have concluded that these barriers are further exacerbated by an individual's distance from a supermarket or grocery store. However, much less information is available regarding the beliefs and opinions about life in a food desert and how …

Factors Affecting Health Care Access And Utilization Among U.S. Migrant Farmworkers, Melinda R. Kelly

Walden Dissertations and Doctoral Studies

There are over 3 million seasonal and migrant farmworkers in the U.S. agricultural industry with a significant percentage of farmworkers documented or native to the United States. Migrant farmworkers live below the federal poverty levels at high rates and experience low health care access and utilization. Guided by the fundamental cause theory, the purpose of this phenomenological study was to examine the lived experiences of migrant farmworkers and identify the factors impacting their health care access and utilization. Face-to-face interviews were conducted with 12 migrant farmworkers who had worked in Southwest Texas agricultural stream. Data were analyzed and coded to …