Digital Commons Network^™

Parent And Child Factors In Relation To Mealtime Problem Behavior Of Children With And Without Autism Spectrum Disorder, Eva Trinh

All ETDs from UAB

environmental temperatures on TSD by again using the red-eared slider as a laboratory

Syndecan Knockdown In The Insulin Producing Cells Of Drosophila Melanogaster Affects Energy Metabolism And Life Span, Jonathan Lund Warren

All ETDs from UAB

Drosophila melanogaster is a powerful model organism for studying human metabolic disease due to the conservation of various signaling processes and pathways. The insulin producing cells (IPCs) in the brain of adult flies sense circulating nutrients and respond by producing three insulin-like peptides (dILP2, dILP3, and dILP5). Several studies have shown that dILPs play a major role in Drosophila reproduction, metabolism, growth, and longevity. Previous data showed that flies homozygous for a hypomorphic mutation in the Drosophila syndecan (dSdc) gene had defects in energy metabolism and lower expression of brain dilp2-3 and dilp5 genes. Syndecan is a transmembrane proteoglycan that …

Skeletal Muscle Stem Cell Function Following Burn Injury, Katie Leigh Wilson

All ETDs from UAB

The pathophysiological response to burn injuries involves severe inflammation and a hypermetabolic state, both contributing to prolonged muscle atrophy. However, the relationship between inflammation and hypermetabolism following burn injury is poorly defined. Catabolism results from energy storage depletion, in part due to futile substrate cycling, and preferentially involving amino acids. This rapid turnover of amino acids leads to massive, full body muscle wasting. The extent and duration of muscle loss is directly related to the total body surface area burned (TBSA). Severely burned patients may experience metabolic derangements and impaired muscle synthesis for up to two years. In order to …

Southern African American Women's Perception Of Cononary Artery Disease After A Myocardial Infarction: A Phenomenological Inquiry, Loretta Jones

All ETDs from UAB

The American Heart Association (AHA) reported that cardiovascular diseases kill nearly 50,000 African-American (AA) women annually. Of AA women ages 20 and older, 49% have heart diseases. Only 52% of AA women are aware of the signs and symptoms of a heart attack and only 36% of AA women know that heart disease is their greatest health risk. The purpose of this phenomenological study was to explore the lived experience of African American women, 50 years and older, who had experienced a myocardial infarction within the past five years. The primary research questions addressed the women's knowledge of risk factors, …

Effects Of Biological, Environmental, And Nutritional Factors On Fecal Pellet Size And Morphology In The Sea Urchin Lytechinus Variegatus, Lacey Nicole Dennis

All ETDs from UAB

Sea urchins are an important economic resource for many international fisheries and are an important animal model in developmental biology. Currently, health of cultured sea urchins is evaluated by behavior or through invasive examination of internal tissues. Destructive sampling is not conducive to longitudinal studies and a non-invasive method of evaluating sea urchin health would have practical application. Evaluation of the egesta could provide a valuable predictor of physiological well-being. The size and morphology of fecal pellets produced by the sea urchin Lytechinus variegatus under a variety of environmental and nutritional conditions were characterized in terms of 2-dimensional area, length, …

Using Mce4 Sirna Molecular Beacons For Detection And Eradication Of Mycobacterial Infection In Macrophages, Remo George

All ETDs from UAB

temperatures. The third chapter represents the most comprehensive evaluation to date of

Students' Perspectives Of An Urban University Nutrition Environment: A Qualitative Approach, Kara Burnett

All ETDs from UAB

The purpose of this qualitative study was to explore University of Alabama at Birmingham students' perceptions of the availability, accessibility and barriers of healthy eating on campus. There was a total sample of 33 participants; 28 participated in focus groups, and 5 were interviewed. Barriers for healthy eating on campus included: accessibility, price, food factors, and student input. Focus groups and interviews were recorded, transcribed, and then analyzed to find themes and subthemes. The themes that emerged were accessibility, money, food, education, and student opinion. These themes were the same for focus groups and interviews. However, subthemes varied between focus …

Targeted Delivery Of Osteoinductive Peptides To Bone Graft Utilizing A Calcium Binding Domain To Enhance The Regenerative Potential, Jennifer Leigh Bain

All ETDs from UAB

Bone grafting procedures are common practice. Autogenous bone is considered optimal, however, complications associated with bone harvesting often lead clinicians to use off-the-shelf materials that have limited osteoinductivity. Alternatively, bioactive factors passively adsorbed onto various carriers are available. These materials, while effective, are expensive to produce, require supraphysiological doses, and have adverse side effects due to dissemination from the graft site. This dissertation aims to reintroduce osteoinductive factors to bone grafts to enhance regenerative capacity. Specifically, we utilized negatively-charged calcium-binding domains (polyglutamate) to anchor two osteoinductive peptides bone graft materials including an allograft, xenograft, alloplast, and bone cement. The peptides …

Ap2 Clock Mutant Mice: Baseline Characteristics And Novel Responses To A Lipopolysaccharide Challenge, Tana Birky

All ETDs from UAB

Circadian rhythms are the daily biological changes present within most organisms that occur in a predictable, approximately 24 hour pattern, even in the absence of external stimuli. These rhythms occur both at a global and cellular level, and although the molecular mechanics are highly conserved, their functions may vary depending on the tissues in which they are expressed. These functions include various aspects of metabolic processes such as satiety signaling and cellular proliferation. In order to explore the specific functions of circadian rhythms within adipocytes, a mouse model with Clock disruption driven by the fatty acid-binding protein 2 (aP2) promoter …

Promoting Worksite Stair Use By Launching The "Stepping Up" Campaign, Lynne A. Obiaka

All ETDs from UAB

Background: Obesity and overweight contribute to worksite absenteeism and decreased productivity. Encouraging employees to frequent the stairs is one approach towards increasing worksite physical activity. Methods: An explanatory, mixed methods research design was used to explore the impact of a health communications campaign entitled "Stepping Up" on worksite stair use in health department employees. The campaign included octagonal shaped posters similar to traffic signs, email prompts and printed materials. A pretest and posttest were administered before and after the intervention to assess stair use frequencies and identify predictors. A Wilcoxon signed-rank test for related samples, Spearman correlations and multiple rank …

The Effect Of Medicaid Dental Coverage On Dental Care Utilization Among Older Americans, Ahyuda Oh

All ETDs from UAB

This dissertation examines the impact of Medicaid dental coverage on dental care utilization and oral health outcome of low-income elderly and non-elderly adults, using a fixed-effects model with longitudinal data of all states and multiple years from the Behavioral Risk Factors Surveillance System (BRFSS). By exploiting within-state variation over time in adult Medicaid dental coverage, the study estimates the effects of Medicaid dental coverage on dental care utilization (i.e., dental visits and dental cleanings) and oral health outcome (i.e., tooth loss). The study evaluates the effects of Medicaid dental benefits with preventive dental services on each of the three dental …

Dietary Pattern Adherence Of Adults With Diabetes In The Reasons For Geographic And Racial Differences In Stroke (Regards) Study 2003-2007, Keith Pearson

All ETDs from UAB

The objective of this study was to determine if adults with diabetes engage in different dietary practices compared to adults without diabetes in a national cohort of adults 45 years of age or older. Dietary practices were evaluated using five dietary patterns derived previously using factor analysis in a sample of 21,636 African American and European American participants who completed the Block 98 Food Frequency Questionnaire in the REasons for Geographic And Racial Differences in Stroke (REGARDS) study. Logistic regression was used to calculate odds ratios (OR) and 95% confidence intervals (CI) measuring dietary pattern adherence of adults with diabetes …

The Roles Of Mammalian Tribbles Homolog 3 (Trib3) In Coordinating Energy Metabolism And Development Of Insulin Resistance, Wei Zhang

All ETDs from UAB

Insulin resistance in diabetics comprises of a reversible component treatable with intensive glycemic control and a non-reversible component present in pre-diabetes that may lead to the development of overt diabetes. The reversible component is induced and exacerbated by hyperglycemia in both uncontrolled type 1 and type 2 diabetes, a process known as glucose-induced insulin resistance (GIIR) or glucose toxicity. The tribbles homolog 3 (TRIB3) has been identified as a pseudokinase that inhibits Akt activity by physically blocking its phosphorylation site. Expression of TRIB3 has been associated with various signals such as endoplasmic reticulum (ER) stress and nutrient availability in pancreatic …

Interaction Between A Low-Iron Diet And Early-Life Methylmercury Exposure In Daphnia Pulex, Sherri Hudson

All ETDs from UAB

Methylmercury (MeHg) is a known neurotoxicant and bioaccumulates in fish, with exposure to humans in utero being of highest concern. Iron deficiency (ID) accounts for approximately 50% of anemia cases. Anemia is estimated to affect 1.62 billion people worldwide, and is particularly problematic during pregnancy and early life. Previous studies have shown that ID exacerbates toxicity associated with exposure to metals, including lead, manganese, and cadmium. The overall purpose of this thesis research is to investigate the interaction between a low-iron (Fe) diet and early-life exposure to MeHg in Daphnia pulex. I hypothesized when D. pulex are fed a low-Fe …

Applying Insights From Behavioral Economics To Policy Design, Brigitte C. Madrian

Faculty Publications

The premise of this article is that an understanding of psychology and other social science disciplines can inform the effectiveness of the economic tools traditionally deployed in carrying out the functions of government, which include remedying market failures, redistributing income, and collecting tax revenue. An understanding of psychology can also lead to the development of different policy tools that better motivate desired behavior change or that are more cost-effective than traditional policy tools. The article outlines a framework for thinking about the psychology of behavior change in the context of market failures. It then describes the research on the effects …

Validation Of The Brzycki And Epley Equations For The 1 Repetition Maximum Back Squat Test In Division I College Football Players, Thomas J. Distasio

Research Papers

No abstract provided.

The Effects Of Myofascial Release Vs Static Stretching On Hamstrings Range Of Motion, Patrick M. Keys

Research Papers

The purpose of this study was to investigate the effects of three days of foam rolling on the hamstrings range of motion in comparison with static stretching. Lower extremity injuries are prevalent in strength training and sports today. Poor flexibility has been found to increase the risk of overuse injuries and significantly affect the individual’s level of function and performance. Self myofascial release (SMR), foam rolling, is a recent modality clinically used to increase flexibility. On the other hand, there are few research studies on the technique.

Twenty college students participated in this study. Ten participants were in the static …

Genetically Modified Crops: Why Cultivation Matters, Hilary Weiss

Brooklyn Journal of International Law

No abstract provided.

Socioeconomic Rights In The Indian Constitution: Toward A Broader Conception Of Legitimacy, Rehan Abeyratne

Brooklyn Journal of International Law

No abstract provided.

Analysis Of Academically At-Risk Second Year Students' Perceptions Of How Campus Support Services Engage Them Via Social Media, Brad Sandefer

Masters Theses

No abstract provided.

The Effects Of Theophylline And 8-Cyclopentyltheophylline On The Respiratory Response To Carbon Dioxide In Neonatal Rats, Christine E. Albers

Masters Theses

Premature infants are often plagued with respiration problems ranging from periodic breathing to apnea. These respiratory complications can be a result of underdeveloped respiratory organs, immaturity of the brainstem respiratory control center, genetic irregularities, or a combination of all three. This study sought to increase respiration with the administration of methylxanthines, which are respiratory stimulants, coupled with carbon dioxide (CO₂), also a respiratory stimulant. Neonatal rats aged 4 to 7 days old were used to mimic premature infants' response to the interaction of methylxanthines and CO₂. Before beginning the respiratory studies, sections of a 4- and …

Revolution Imagined: Cause Advocacy, Consumer Rights, And The Evolving Role Of Ngos In Thailand, Frank W. Munger

Articles & Chapters

This article describes the founding and evolution of a “Thai-style” NGO dedicated to consumer protection. Through a description of the NGO and the career of its founder, the article brings to light features of the evolution of NGO based advocacy in Thailand from the student uprising in 1973 to the present. The legacy of the 1973 October Generation of activists continues to influence development of NGOs but new emphasis on rights has emerged since the era of constitutional reform in the 1990s. Many NGOs now make use of litigation to attempt to achieve social change, but litigation, like other long-standing …

Impact Of An Appreciative Inquiry Intervention On Compassion Fatigue Among Social Services Workers, Marta María Maegli

Theses and Dissertations

This action research study examined the impact of participation in an appreciative inquiry (AI) intervention on social service workers' level of compassion fatigue. Five workers plus two of their managers took part in the study. A 6-hour AI intervention was held and participants completed pre- and post-tests of the Professional Quality of Life Scale to measure their compassion satisfaction, compassion fatigue, and burnout. A focus group also was held to gather qualitative data about the impact of the intervention. Results indicated that the intervention was highly valuable for strengthening working relationships, underscoring the positives in otherwise emotionally difficult work, and …

Recognition And Response: Early Literacy In An Inclusion-Based Preschool Program, Irene Gonzalez-Castillo

Theses and Dissertations

The purpose of this case study was to investigate and describe Recognition & Response (R & R) practices, a model of early literacy Response to Intervention, utilized by multidisciplinary staff teams in a purposively selected, inclusion-based preschool program in Southern California. Investigated R & R practices included: (a) recognition of student needs through assessment, (b) collaborative problem-solving as a process to plan and evaluate next steps for students, and (c) response through a multi-tiered instructional approach. The researcher utilized a qualitative case study design. The single district preschool program selected is comprised of ten inclusion-based classrooms located on two elementary …

Movements, Fishery Interactions, And Unusual Mortalities Of Bottlenose Dolphins, Steven Shippee

Electronic Theses and Dissertations

Bottlenose dolphins inhabiting coastlines and estuaries in Florida have been impacted in the past decade by development, algal blooms, catastrophic pollution, and fishery interactions (FI). Dolphins react to disturbance and environmental stressors by modifying their movements and habitat use, which may put them in jeopardy of conflict with humans. FI plays an increasing role in contributing to dolphin mortalities. I investigated dolphin movements, habitat use, residency patterns, and frequency of FI with sport fishing. Tagging studies with short-term data tags and bolt on radio-transmitters were done in several locations in Florida and the east coast providing fine-scale measurements of swimming, …

Mothers' Temperament And Personality: Their Roles In Parenting Behaviors, Parent Locus Of Control, And The Outcomes Of Young Children, Jayme Puff

Electronic Theses and Dissertations

Many researchers have used the terms 'temperament' and 'personality' interchangeably when describing parents' behavioral styles. Although individual relationships among parents' temperament and personality, parenting behaviors, other parent characteristics, and young children's outcomes have been documented in the literature, parents' temperament and personality have not been examined collectively in conjunction with parenting and child outcome variables. As part of this study, 214 culturally diverse mothers with young children who ranged in age from 2- to 6-years rated their own temperament and personality, their parenting characteristics, and their young child's functioning (i.e., temperament and emotional and behavioral functioning). When examining mothers' temperament …

An Examination Of Job Analysis: Developing Interdisciplinary Strategies In Human Resource Management Facilitative Of Mitigating Propensities Of Teacher Attrition, Julio Devere

Electronic Theses and Dissertations

Despite repeated attempts by school administrators, policymakers and researchers to diagnose and correct rising occurrences of teacher turnover, there has been little change in the actual efforts to retain teachers in academy organizations. In response, this study was conducted to describe process constraints within the academy organization that are responsible for managing teacher turnover. To provide a description of current teacher retention efforts by school administrators, a survey instrument was administered to school teachers in the State of Florida. The population sample was dispersed throughout the entire state and closely reflected the demographics of Florida school teachers. The survey addressed …

Augmentative-Alternative Communication Access For Individuals With Communication Disorders In Medical Settings, Stephanie Amundsen

Electronic Theses and Dissertations

This study surveyed speech-language pathologists (SLPs) working in medical settings in the state of Florida in order to: (a) assess the availability of AAC devices, related materials, and services in acute, sub-acute, long-term care, and outpatient medical facilities, (b) examine barriers and supports in providing AAC services to patients with complex communication needs (CCN) in the aforementioned settings, and (c) determine perceived levels of AAC knowledge of health care practitioners. One of the study's major findings was that 97.59% of SLPs served at least one patient they identified as having CCNs, and 94.1% of respondents indicated that their patients could …

Effect Of Acute L-Alanyl-L-Glutamine (Sustamine) And Electrolyte Ingestion On Cognitive Function, Multiple Object Tracking And Reaction Time Following Prolonged Exercise, Gabriel Pruna

Electronic Theses and Dissertations

Changes in physiological function occurring during a body water deficit may result in significant decrements in performance, cognitive function and fine motor control during exercise. This may be due to the magnitude of the body water deficit. Rehydration strategies are important to prevent these deleterious effects in performance. The purpose of this study was to examine the changes before and after prolonged exercise of an alanine-glutamine dipeptide (AG) on cognitive function and reaction time. Twelve male endurance-trained runners (age: 23.5 [plus or minus] 3.7 y; height: 175.5 [plus or minus] 5.4 cm; weight: 70.7 [plus or minus] 7.6 kg) participated …

Closing The Reading Achievement Gap Between African American Students And Their Peers At A Suburban Middle School: The Impact Of School Improvement Plans., Jason Hutchins

Electronic Theses and Dissertations

The goal of this Dissertation in Practice was to design a School Improvement Plan focused on improving reading performance of African American students at Suburban Middle School (SMS). The problem of practice was that African American students at Suburban Middle School have performed significantly lower than their White peers over the course of the 2009-2013 school years in reading performance. The reading deficiencies of African American students needed to be directly addressed in a new School Improvement Plan (SIP). The literature review of this study found that there are many different components that influence the reading performance of African American …