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Naturally Striated Muscle: Examining The Ideographic Crystallization Of, Dustin L. Briggs

Dissertations

In U.S. America and much of the Western world, natural is a venerated symbolic placeholder for any number of assumed virtues and ideals. Present conflicts have brought forward questions about what natural (which I argue functions as an ideograph) should mean in contexts that seem to call for a formal, enforceable definition. In this study, I use the vocabulary of Deleuze and Guattari (1987) and the context of bodybuilding to work towards a theory of how ambiguous ideographs become "striated" or “crystallized.” Within this discussion I present instances where natural has been employed as a vehicle to cause harm, and …

#Socialsupport For Diet And Physical Activity Via Web 2.0: A Qualitative Study Of College Women, Bethany Kies Kies

Dissertations

Like other adults in the U.S., college students, have high rates of obesity and overweight, and they have a pattern of poor diet and physical inactivity. Emerging adulthood is a key developmental period for building life-long habits and behaviors, and health theory suggests that one’s social environment and amount of social support affects health behaviors, particularly among women. With the technological advances of Web 2.0, or social media, the opportunity for providing social support for health behaviors through the online social environment now exists; social media is a game changer for both research and practice related to understanding the social …

Preparation Of Novel Steroidal Conjugates As Potential Diagnostic And Therapeutic Agents With An Emphasis On Quinoid And Halogenated Moieties, Nuha Obaid Juma Alsoom

Theses

Steroids bonded to pharmaceutically active molecules are interesting candidates as therapeutic agents. In this work, a number of potentially bioactive residues, which include the quinoid moiety, have been synthesized as a simple steroid quinone hybrid, where the steroid component will be estradiol derived or the steroid cholesterol derived. For this purpose, two novel reactions have been explored namely, the modification of the APPEL reaction to connect residues by using PPh3/BrCCl3 for amidation and esterification of carboxylic acids. Another one is the hydrogenation reaction of alkenes by using NaBH4, AcOH, Pd/C and toluene or benzene in the presence of benzyl groups …

Implementation Of The Obesity Prevention And Management (Opm) Guideline To Increase Recognition And Treatment Of Childhood Overweight And Obesity In An Urgent Care Setting, Krystle Denise Apodaca

UNLV Theses, Dissertations, Professional Papers, and Capstones

Childhood obesity carries multiple significant and costly health associated risk factors. Obese children have a higher risk of cardiovascular disease, diabetes, sleep apnea, bone and joint problems, as well as self-esteem issues. Childhood overweight and obesity are associated with $14.1 billion in healthcare utilization each year. New Mexico (NM) has experienced significant increase in overweight and obesity with associated chronic illnesses over the past 15 years. Addressing the public health crisis of childhood overweight and obesity requires an innovative and broad approach beyond primary care and health policy changes. Urgent care settings are highly accessed by pediatric patients. To address …

The National Diabetes Prevention Program An Intervention For Diabetes Risk Reduction, Kavita Batra

UNLV Theses, Dissertations, Professional Papers, and Capstones

Diabetes mellitus is among the most frequently occurring chronic conditions, affecting 28 million adults in the Nation. The Nevada diabetes prevalence rate is approaching the National average, with 1 out of 4 diabetic patients experiencing serious clinical complications. Diabetes is typically preceded by a preventable condition classified as prediabetes, in which the blood sugar level exceeds the normal level, yet not enough to be classified as Type 2 diabetes. Prediabetes increases the risk of developing diabetes within 10 years, if not effectively managed. In an attempt to help reduce this risk, the CDC recently introduced an evidence-based intervention, the National …

Post-Concussion Symptom Reporting: Is Gender A Factor In The Adolescent Population? A Systematic Review And Meta-Analysis, Jessica Dunne

UNLV Theses, Dissertations, Professional Papers, and Capstones

The participation in high school athletics among the adolescent population has continued to rise over the past few years. Concussion research has grown and evolved due to an increase in awareness of the seriousness of this injury based on the increase in quantity studies being produced. The research conducted to determine if differences occur between high school athletes and collegiate athletes and if a difference is observed between the genders, has being to grow. Although there has been an increase in research for this injury, the understanding of how this injury affects the adolescent population and how this injury differs …

Assessing Clinical Significance Of The Immediate Post-Concussion Assessment And Cognitive Testing Battery When Comparing Adjusted And Unadjusted Rci Methods For Different Ranges Of Baseline Scores, Ashley N. Figaro

UNLV Theses, Dissertations, Professional Papers, and Capstones

The growing concern revolving around the dangers of sports-related concussions have led to the most recent implementation of neurocognitive (NC) test batteries as a means to objectively determine the presence of a cognitive defect. Whereas any other sports-related injury can be diagnosed with tools such as an x-ray or MRI, a concussion represents a metabolic disturbance that cannot be identified by these diagnostic tools. Many neurocognitive test batteries employ statistical techniques to derive cut off scores in order to represent significant or insignificant changes as compared to individual baseline scores, or pre-established normative values. If an individuals’ post-injury score exceeds …

Cerebellar Transcranial Direct Current Stimulation For Motor Skill Acquisition In A Throwing Task, Austuny Jackson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique in which a very weak electrical current is applied to the scalp to either increase (anodal stimulation) or decrease (cathodal stimulation) the excitability of a selected brain region, most commonly the motor cortex. tDCS is a promising intervention that can modulate cortical excitability, enhance motor learning, and improve motor function in healthy subjects, older adults, stroke patients, Parkinson’s disease, and in other cognitive and motor disorders. Recently, cerebellar transcranial direct current stimulation (c-tDCS) has started to be examined using similar protocols as existing ones used in studies of tDCS …

Investigation Of Sequential Intermittent Pneumatic Compression Effect On Run Performance, Max Evan Jones

UNLV Theses, Dissertations, Professional Papers, and Capstones

The main aim of this study was to determine if IPC after a 5000 m run influences maximal effort 1600 m run performance. A secondary purpose was to determine if the level of IPC pressure used influences run performance. Nine subjects (6 male and 3 female were included in the study; 30 years±5.19 years; Height 173.72cm±8.25; Weight; 72.54±9.97 kg). These subjects were recruited to be in this study via word of mouth or social media advertisement in the Las Vegas area. Participant inclusion criteria was 18- 50 year old apparently healthy, had been running a minimum of 20 miles a …

Physiology And Genetics Of Starvation-Selected Drosophila Melanogaster, Christopher Michael Hardy

UNLV Theses, Dissertations, Professional Papers, and Capstones

In nature, organisms have evolved to survive in stressful environments. This has driven organisms to adopt a wide range of unique adaptations. Investigating the mechanistic basis of these adaptations is an important tool for discovery that has led to major advances in science and medicine.

We study how organisms survive life without food, or starvational stress. Environmental stressors have shaped the quantity and quality of food sources across the globe. This has led to vast differences in the ability of some organisms to tolerate starvation over others. Many researchers have used Drosophila melanogaster as a model to study global patterns …

The Effect Of Gluten On Puberty Onset And Glycemic Response In Female Rats, Bethaney Mclaughlin

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: While individuals with gluten sensitivities are instructed to follow a strict gluten-free diet, misinformed concerns over the consumption of gluten products has led to a rise in gluten avoidance diets, without a diagnosis of celiac disease. Gluten-free products, and therefore the diet as a whole, have been found to have twice as much fat, reduced carbohydrates and fiber, and approximately one-third less protein (Miranda 2014). Research on the effects of gluten-free diets on adolescent development is lacking. With recorded nutrient deficiencies in those that abstain from gluten, detrimental effects could be seen in adolescents who are put on non-prescribed …

Delirium Education Program For Critical Care Nurses: A Mixed Methods Study, Meredith Padilla Padilla

UNLV Theses, Dissertations, Professional Papers, and Capstones

Approximately 10-30% of hospital admissions develop delirium where nearly 30-40% of the delirium cases are preventable. Non-detection rates by acute care healthcare workers were reported at 72-75%. Hence, it is crucial for hospitals to develop delirium education programs focused on early recognition and prevention. Thus, the purpose of this mixed method study was to develop and evaluate the effect of a delirium education program (DEP) on improving critical care nurses’ knowledge and self-confidence in identifying delirium and the associated risk factors. In the quantitative strand (Phase I) of the study, both the intervention and control groups completed the online pre-tests …

Tearing Up The Tallgrass, Brett Salsbury

UNLV Theses, Dissertations, Professional Papers, and Capstones

This creative thesis project is a culmination of the Master of Fine Arts in Creative Writing degree at UNLV. The thesis—currently titled Tearing up the Tallgrass—was composed entirely during my graduate semesters at UNLV. As a book of poetry, it explores the dynamics of humans in nature, white privilege, objectivity, fact- and myth-making, and artistic practice. Written under the supervision of Claudia Keelan (committee chair) and Donald Revell (committee member), my committee further includes P. Jane Hafen (English) and Pierre Lienard (Anthropology). Their disparate subject and genre interests are meant to diversify the feedback received during this project’s composition. Some …

Growing Together? Community, Culture, And Gardening In Downtown Las Vegas, Tyler S. Schafer

UNLV Theses, Dissertations, Professional Papers, and Capstones

In this manuscript I explore the issue of how groups appropriate broad cultural trends in local contexts. Using the case of a community garden in Las Vegas I examine how social space is imbued with meaning and how those meanings come to shape the subsequent interactions that take place in the meaningful place. This research draws from four years of participant observation at Vegas Roots Community Garden (VRCG), 20 in-depth interviews, hundreds of informal interviews, and content analysis of documents produced by others about the garden and by the garden organization about itself.

I expand on Howard Becker’s (1974) work …

Hunger Games: The Effects Of Alternate Day Fasting On Food Intake, Body Weight, And Leptin And Ghrelin In Rats, Debra Kirsty Mortel Tacad

UNLV Theses, Dissertations, Professional Papers, and Capstones

PURPOSE: To determine whether a compensatory increase in food intake occurs following a day of fasting, and to determine whether leptin and/or ghrelin levels change in response to ADF compared with ad libitum feeding.

INTRODUCTION: Recently, alternate-day fasting (ADF) has grown in popularity as an alternative to continuous energy restriction (CER) diets as a method for improving health and controlling food intake. Leptin and ghrelin are two hormones implicated in the regulation of food intake and body weight, however their response to ADF is unclear.

METHODS: Male Wistar rats of the same age and weight were randomly assigned to the …

Impacts To Phytoplankton After The Establishment Of Quagga Mussels In Lake Mead, Nevada, Warren Bruce Turkett

UNLV Theses, Dissertations, Professional Papers, and Capstones

Quagga mussels (Dreissena rostriformis bugensis) are an invasive species that were discovered in Lake Mead in January of 2007, and rapidly spread throughout the lake. Quagga mussels are about the size of a fingernail, but are known to clog pipes, damage infrastructure and alter ecosystems. In large numbers, mussels can have a dramatic impact on an ecosystem by reducing the phytoplankton and potentially increasing toxin producing cyanobacteria. This research analyzed data collected from three separate basins in Lake Mead to determine if water quality characteristics that are commonly impacted by invasive mussels have changed. Transparency, chlorophyll-a, phytoplankton and zooplankton samples …

Eight Steps To Weight Loss: Development Of An Evidence-Based Collaborative Provider-Patient Workbook For Overweight Or Obese Adults, Katherine Ann Wagner

UNLV Theses, Dissertations, Professional Papers, and Capstones

Despite decades of effort on the part of health care providers and policy makers to reduce the prevalence of obesity, the prevalence of obesity in the United States remains high (CDC, 2015). In the adult population ages 20 years of age and older, 35.7% are considered obese. The annual medical costs for people who are obese are $1,429 higher than people of a healthy weight (CDC, 2013). Obesity increases the risk for chronic health conditions such as hypertension, type 2 diabetes, hypercholesterolemia, coronary heart disease, stroke, asthma, arthritis, and cancer (Hammond & Levine, 2010). Over-weight and obesity are the main …

Functional Imagery Training To Reduce Snacking: Testing A Novel Motivational Intervention Based On Elaborated Intrusion Theory, Jackie Andrade, Marina Khalil, Jennifer Dickson, Jon May, David J. Kavanagh

School of Psychology

Functional Imagery Training (FIT) is a new theory-based, manualized intervention that trains positive goal imagery. Multisensory episodic imagery of proximal personal goals is elicited and practised, to sustain motivation and compete with less functional cravings. This study tested the impact of a single session of FIT plus a booster phone call on snacking. In a stepped-wedge design, 45 participants who wanted to lose weight or reduce snacking were randomly assigned to receive a session of FIT immediately or after a 2-week delay. High-sugar and high-fat snacks were recorded using timeline follow back for the previous 3 days, at baseline, 2 …

The European Union Solution: Fighting The American Epidemic Of Consumer Confusion In The Organic Food Industry, Elyssa Gullo

Journal of International Business and Law

No abstract provided.

Employee Participation In A College Based Wellness Program: Leader Support, Incentives, Job Satisfaction, Absenteeism, And Self-Efficacy, Tara Rebekah Rouse

Dissertations

This study investigated employee participation in a college based wellness program using the following factors: leader support, incentives, job satisfaction, absenteeism, and self-efficacy. Specifically, the research was conducted to determine whether there was a significant relationship or difference in participation in a college based wellness program when looking at leader support, incentives, and individual self-efficacy and if participation made any difference on job satisfaction and/or absenteeism. The theoretical framework of this research is based on Bandura’s social learning theory, also known as social cognitive theory and was supplemented using Ajzen’s theory of planned behavior. This study could be beneficial to …

An Evaluation Of Two Peer Literacy Strategies For The Development Of Reading Comprehension In Third Grade, Low-Income Students, Olivia L. Herring

Honors Theses

Generally speaking, low-income students fall behind their peers when it comes to reading and comprehension. Comprehension is a necessary tool for success, both in school and beyond, and must be taught effectively to these struggling students (Beirne, & Velsor, 2012). Studies have shown the benefit of student discussion and utilization of peer reading strategies in the fostering of comprehension. This study will compare students’ success after reading passages using two peer reading comprehension strategies: Paragraph Shrinking (a component of Peer-Assisted Learning) and Reciprocal Teaching. There are many questions to explore: After using both strategies, does either one encourage greater independent …

Using The Des-28 Tool To Determine The Relationship Among Diabetes Self-Empowerment, Diet Quality, And Glycemic Control In A Southeastern United States African American Population, Makala Katuscak Smith

Graduate Theses

No abstract provided.

Omics Strategy Discoveries To Obesity In The Prevention And Personalized Therapy, Hong-Duck Kim, M L. Carpenter, Diane E. Heck

NYMC Faculty Publications

No abstract provided.

Teachers’ Experiences Of Georgia’S Early Math Intervention Program: A Phenomenological Study, Rachel Scott

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to investigate the perceptions that K-5 teachers have toward Georgia’s mandated Early Intervention Math Program (EIP) on at risk learners in an elementary school in a rural, North Georgia community. The following questions guided the study: 1. How do K-5 teachers describe their experience with Georgia’s Early Intervention Math Program as an early math intervention for at-risk learners? 2. How do participants describe their experiences with Georgia’s EIP regarding student math preparedness? 3. How do participants perceive the EIP program in comparison to the regular education math program? The setting for this study …

The Child Brain Computes And Utilizes Internalized Maternal Choices, S. Seung-Lark Lim, J. Cherry C. Bradley, A. Davis, S. N. Balakrishnan, O. Ha, J. Bruce, A. Bruce

Mechanical and Aerospace Engineering Faculty Research & Creative Works

No abstract provided.

Effect Of Substrates, Iba And Types Of Cuttings On Rooting, Salim Mohammed Ai Makhmari

Theses

Tamarix aphylla L. (Locally known as Athel) was selected for the present investigation. It is native to Middle East (which include UAE), North Africa and south Asia. The tree is drought, heat and salt tolerant. It has some traditional uses. The research leading to standardize the propagation of Tamarix aphylla L. is very rare and therefore it is not widely exploited in the urban landscaping. The present study was aimed to standardize the methodology and substrate for rapid propagation of Tamarix aphylla L. tree. The parameters studied were morphological growth parameters, chemical content, biochemical constituents and antioxidant enzymes activities in …

Effects Of Streptozotocin-Induced Diabetes On Gene And Protein Expression In Sinoatrial Node Of Rat Heart, Zannatul Ferdous

Theses

Diabetes mellitus is one of the most common endocrine disorders and its global prevalence is increasing at an alarming rate. Cardiovascular disease is the major cause of morbidity and mortality among diabetic patients. In addition to defects in contraction, the diabetic heart also frequently suffers from disturbances to the electrical conduction system. This study investigates the effects of diabetes on the sinoatrial node (SAN) of the rat heart. Previous in vivo and in vitro experiments have demonstrated reduced heart rate, longer SAN action potential duration, prolonged pacemaker cycle length and Sino-atrial conduction time in streptozotocin (STZ) - induced diabetic rat …

In Vitro Regeneration And Marker Assisted Evaluation Of Genetic Fidelity In Endangered Tree Species Moringa Peregrina (Forsk) Fiori, Salama Mohammed Al Dhaheri

Theses

Moringa peregrina is a native plant in the United Arab Emirates; it is called “Shua”.It is an endangered species with important nutritive and medicinal properties. It shows high adaptability to the arid condition with short germination time after irrigation. Unmanaged grazing and slow regeneration rate after browsing leads to the endangerment of the species causing erosion in biodiversity. One way to protect these rare species is by multiplying the planting material through tissue culture system and re-introducing at the habitat. Micro propagation is an in vitro method used for plant clonal multiplication under controlled condition. This technique allows conserving the …

Characterization Of Amoebae Interactions With Four Non-Pneumophila Legionella Species, Allison Margaret Palmer

All Theses

Legionella is the causative agent Legionnaires’ Disease and the number one cause of bacterial water-borne outbreaks in the United States. 85% of Legionnaires’ Disease cases are attributed to one species, L. pneumophila. Other virulent Legionella species exist, yet we have limited knowledge of them. Four non-pneumophila species: L. clemsonensis, L. gormanii, L. anisa, and the uncharacterized strain D4482, were chosen to assess host interactions with two species of amoebae, Acanthamoeba polyphaga and A. castellanii. Interactions were assessed with both planktonic, amoebae grown and biofilm Legionella. For planktonic assays, L. pneumophila invaded significantly higher into A. castellanii than into A. polyphaga. …

Examination Of Health Related Practices And Knowledge That May Affect Blood Pressure In Ncaa Division 1 Collegiate Football Players, Sarah Armstron

All Theses

In order to determine blood pressure changes during the football season and the causes of the changes in collegiate football athletes, forty-seven National Collegiate Athletics Association (NCAA) division 1 athletes were recruited to participate in the study. Each participant had a pre-season, mid-season, and post-season blood pressure measurement taken. A questionnaire was completed at the mid- and post-season blood pressure assessments to determine blood pressure knowledge, dietary intake, and physical activity levels. An educational tool was provided in order to encourage knowledge growth regarding general blood pressure knowledge and causes of high blood pressure. Overall, blood pressure levels showed a …