Digital Commons Network^™

Leisure Time Physical Activity Among Non-Smoking, Normal Weight Adults: Assessing Prevalence Of Central Adiposity, Insulin Resistance, And Systemic Inflammation, Maria M. Corallo

Master's Theses

BACKGROUND: Physical activity (PA) has been examined as a preventive intervention against pre-diabetes, diabetes, and low-grade systemic inflammation, however, it remains unknown if normal weight individuals who do not engage in regular PA are at increased risk.

METHODS: The National Health and Nutrition Examination Survey (NHANES) 2001-2006 were utilized. Three measures of PA (i.e., intensity level, the American College of Sports Medicine (ACSM) guidelines for frequency, intensity, and time/duration (FIT) of PA, and ACSM recommendations for MET-Mins Per Week) were analyzed in relation to elevated waist circumference, homeostatic model assessment for insulin resistance (HOMA), and immune system cells. In addition, …

Effects Of A Hospital-Wide Quality Improvement Initiative On 30-Day Readmissions For Patients With Heart Failure, Senthilraj Ganeshan, Raj Ganeshan

Master's Theses

No abstract provided.

Polyphenol Composition Of Underutilized Aronia Berries And Changes In Aronia Berry Polyphenol Content Through Ripening, Rod Taheri

Master's Theses

Chokeberry (Aronia melanocarpa, Aronia prunifolia, Aronia arbutifolia) is notable for its high phytochemical content, particularly anthocyanins and proanthocyanidins. Aronia berries of different genotypes may vary in their polyphenol content, so it is important to characterize these compounds based on species, and to determine whether or not aronia fruit color correlates with phytochemical content. Using normal-phase HPLC, UPLC-MS, and the DMAC and Folin-Ciocalteu assays, polyphenols in twelve different aronia accessions were quantified and characterized based on fruit color. Significant diversity was observed in anthocyanin content among berries of different colors, with black aronia berries (mean = 10.47 mg/g DW) …

Effects Of Herbivory As An Ecological Constraint Of Willow Growth At A Restored Riparian Corridor, Jacqueline A. Mccrory

Master's Theses

A critical component of nearly all riparian restoration projects is the rapid successful recovery of native vegetation. The dynamic conditions and diverse biotic community supported by riparian ecosystems can present numerous constraints to restoration efforts. This study investigated stunted growth of arroyo willow (Salix lasiolepis) cuttings planted along the banks of Redwood Creek as part of the National Park Service’s Muir Beach Restoration Project to restore habitat for special status species in California. Based on observations of deer browsing, as well as signs of extensive biomass removal, I designed a field experiment using exclusionary fencing to test the significance of …

Utilization Of An Anti-Nnk Recombinant Antibody To Reduce The Harm Associated With Smokeless Tobacco, Heather L. Wanczyk

Master's Theses

Tobacco products, both combustible and smokeless, contain abundant amounts of toxic chemicals and carcinogens capable of causing extensive damage to the body. Tobacco specific nitrosamines, including 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone (NNK) and N’-nitrosonornicotine (NNN), are among the most potent of these carcinogens and are capable of eliciting cellular transformations within the body after bioactivation by cytochrome P450 enzymes. In order to reduce the harm associated with smokeless tobacco, a recombinant anti-NNK antibody has been constructed from a hybridoma secreting a mouse monoclonal antibody specific for NNK.

In work performed previously, hybridomas were created by constructing a structurally-related benzoyl derivative …

The Role Of Self-Efficacy In Increasing Food Security Among Participants Of A New Food Pantry Model In Hartford, Ct, Angela G. Colantonio

Master's Theses

Background: Food insecurity is defined as not having the resources to obtain enough safe, nutritionally adequate food in socially acceptable ways to support an active, healthy life. A new approach to emergency food assistance is needed, and researchers have encouraged the exploration of empowerment, self-efficacy, and goal setting as a means of better understanding and preventing food insecurity. Objective: The study aim is to examine the association between food insecurity and self-efficacy, and evaluate the ability of a new food pantry model (Freshplace) to increase the food security and self-efficacy of members. Methods: A randomized control trial comparing Freshplace to …

The Efficacy Of Freshplace Project Manager’S Use Of A Stages Of Change Assessment Form And Motivational Interviewing, Matthew E. Brennan

Master's Theses

No abstract provided.

The Effects Of Resistance Training Prioritization In Ncaa Division I Track And Field Athletes, Dylan Dombrowski

Master's Theses

Resistance training (RT) is a powerful systemic stimulus known to improve a multitude of physiological variables. These include but are not limited to musculoskeletal strength, power, muscle mass, bone mass, and connective tissue. The sport of track and field is composed of many different events that focus on strength, power, and muscular endurance. Thus, resistance training is typically a vital part of athletic preparation for track and field athletes. PURPOSE: The purpose of this study was to investigate specific manipulations of the acute program variables within the context of an off-season resistance training program. METHODS: 34 male NCAA Division I …

The Effects Of Time Of Day On Resistance Exercise Workout Responses, Heather N. Husmer

Master's Theses

No abstract provided.

Does Child Sponsorship Have A Positive Impact On The Quality Of Life And Social Behavior Of Sponsored Children? Evidence From Indonesia, Mario Carrillo

Master's Theses

Relaxing an internal constraint of an individual at early stages of life is an approach that complements traditional policy interventions aimed to alleviate poverty. The Compassion International child sponsorship program focuses their work on the emotional, social, and spiritual development of sponsored children. This study investigates the impacts of child sponsorship on the quality of life and social behavior of sponsored children using age-eligibility as an instrument for sponsorship, a time preference experiment and a trust game. The study looks specifically at self-esteem, optimism, social trust, educational outcomes, patience and reciprocity of 286 sponsored children and 234 non-sponsored children between …

The Effect Of Skeletal Muscle Mass On Basal Metabolic Rate In College-Age Males 2013, Chase Vaughn

Master's Theses

There are many misconceptions within the fitness community. One such misconception is that an increase in muscle mass will have a large increase in basal metabolic rate, yet this may not be the best way for successful weight loss. The purpose of this study was to determine the strength of the correlation between skeletal muscle mass and basal metabolic rate. The hypothesis tested was that basal metabolic rate is strongly correlated with skeletal muscle mass. The participants were college-aged males (n =17). Skeletal muscle mass (SMM) was estimated using the skin-fold circumference model (SFCM): SMM (kg) = Ht (0.00744 CAG2 …

Resistance Training Behaviors In College-Aged Women 2013, Melanie Kornblatt

Master's Theses

The purpose of this study was to develop an understanding of women’s training behavior in the weight room. A secondary purpose was to determine what their beliefs and perceptions were in regards to lifting weights. Participants were college-aged females ranging in age from 17-29 years. Observations of weight lifting activities were conducted during peak hours of operation (Mondays, Wednesdays, and Fridays from 3- 6pm) in the fitness facility. A total of 60 hours of observations were conducted over a period of four weeks. In addition to observations, two focus groups were conducted. Participants were divided into two specific groups: I …

The Role Of Appearance In Perceptions Of Personal Trainers 2013., Patrick R. Boerner

Master's Theses

The field of personal training in the United States is believed to have begun in the late 1970‟s and the early 1980‟s (Brooks, 2004). Today, personal training is a healthy profession that, according to the United States Department of Labor and the Bureau of Labor Statistics (2012), is expected to grow 24% (60,400 jobs) between 2010 and 2020. In comparison, the Bureau of Labor Statistics (2012) predicts the average growth rate for all occupations within the U.S. to be only 14% during the same ten-year span. Rapid growth within the field of personal training has brought an increased scrutiny on …

Effect Of Ph And Temperature On The Binding Interactions Of Caffeine And Chlorogenic Acid With Sodium Caseinate, Emily S. Kong

Master's Theses

Coffee is a popular and well-loved beverage consumed worldwide by millions of people every day. While most patrons of coffee do so because of its unique and satisfying taste, consumers may be unaware of the potential beneficial health effects it also imparts. The antioxidants found in green coffee beans collectively known as chlorogenic acids (CGA) and caffeine are two of the most abundant bioactive compounds present in coffee. Both these bioactive compounds have been implicated in many studies to impart a wide range of health benefits, from reducing the risk of Type 2 diabetes, to their use as aides in …

The Relationship Between Vitamin D Status Of Adult Women And Diet, Sun Exposure, Skin Reflectance, Body Composition, And Insulin Sensitivity, Marisa M. Mcadler

Master's Theses

As the prevalence of vitamin D deficiency continues to grow, mounting evidence supporting its link with chronic disease strengthens suggesting vitamin D’s candidacy in the prevention and treatment of multiple disease states and their complications. Dietary guidelines, however, do not take sun exposure into account. The present study sought to explore the impact of sun exposure on vitamin D status (serum 25(OH)D), and identify other significant determinants of serum levels which may have the greatest effects on overall health. Participants (n = 34) were pre-menopausal women aged 18 to 50 years (mean age 39 ± 6 years), who had their …

Barriers And Facilitators To The Effective Management Of Gestational Diabetes Mellitus For Hispanic Women, Paula F. Clark

Master's Theses

Gestational diabetes mellitus (GDM) is an abnormal or unfavorable condition in pregnancy, as well as a life event, that puts a woman and her biological children at an elevated risk for developing a number of negative fetal, neonatal, and maternal outcomes, including the future development type 2 diabetes in both mother and baby. These complications are associated with elevated maternal blood glucose. Diet and exercise alone are often sufficient to control blood glucose and effectively avoid negative outcomes. Yet research has determined that barely 50% of women with gestational diabetes are able to adhere to prudent dietary and exercise GDM …

Mississippi's First Annual Farm To School Week: Evaluation Of School Participation, Kelsey Jean Lingsch

Master's Theses

Mississippi has recently established the first week of October as statewide Farm to School (F2S) Week, providing Mississippi the opportunity to improve the health status of children while improving the local economy. The study aimed to measure Mississippi school districts' participation during F2S Week 2012 and identify perceived barriers and future interest of participation among child nutrition directors (CND). An electronic survey was sent to the 156 CNDs in the state of Mississippi participating in the National School Lunch Program. Data were analyzed in SPSS v.20 using descriptive and correlational statistics. Among the 75 CNDs who responded to the survey, …

Conservation Genetics Of Threatened Gopher Tortoises, Gopherus Polyphemus: An Assessment Of Genetic Variation And Parentage In Two Populations In South Mississippi, Angela Huang Getz

Master's Theses

Despite the protection of gopher tortoises, Gopherus polyphemus, in the western portion of their range for over twenty years, populations of the De Soto National Forest (DNF) in southern Mississippi experience low recruitment and lower hatching success than populations in the eastern portion of the range, and the causes of this are unknown. Previous work has shown that Mississippi populations of the DNF have lower levels of genetic diversity than eastern populations, which prompted the suggestion that reduced levels of genetic variation may play a part in low hatching success. Small populations can become more susceptible to the effects …

Pink And Dude Chefs: A Nutrition And Culinary Intervention For Middle School Students, Tianna R. Sheehan

Master's Theses

Pink and Dude Chefs: A nutrition and culinary intervention for middle school students

Tianna Sheehan

The prevalence of obesity in US adolescents has more than tripled in the past 35 years, and the greatest impact has been among low-income and minority racial/ethnic populations. Adolescents report inadequate fruit and vegetable intake, an overconsumption of sweetened beverages, and a high reliance on fast food locations for meals or snacks; increasing the risk of adolescent obesity. Building knowledge and skills through culinary interventions may empower middle school students to create and also choose healthful foods.

Pink and Dude Chefs, a six-week nutrition and …

Determinants Of Food Insecurity Among Vulnerable White And Latino Households: Contextualizing The Impact Of Sociodemographic And Household-Level Factors, Alexandra Lund

Master's Theses

Household-level characteristics have been shown to be associated with food insecurity but studies among vulnerable populations are sparse. A food security assessment was developed to determine food security and collect sociodemographic and household level data across San Luis Obispo County. The assessments were administered to vulnerable groups through interviews at multiple sites across the County. Three household characteristics (marital status, number of children in the household and number of workers in the household) were examined in this analysis. A total of 808 surveys were collected, 69% in English and 31% in Spanish. Through ethnicity-stratified sequentially adjusted logistic regression models, the …

Parenting Nutrition Skills Workshop: An Evaluation Of Facilitated Group Discussions To Enhance Parenting Nutrition Self Efficacy, Lisa A. Dawes

Master's Theses

Abstract

Parenting Nutrition Skills Workshops: An Evaluation of Facilitated Group Discussions to Enhance Parenting Nutrition Self-Efficacy

By: Lisa Dawes, RD, CDE

This research study was conducted to determine the effectiveness of using facilitated group discussion (FGD), a less traditional method of nutrition education, for increasing parents’ feelings of self-efficacy in their ability to make nutrition-related decisions, and to set and enforce nutrition-related boundaries with their children.

Childhood obesity is on the rise; poor food choices, portion control, and inactivity are identified as contributing causes. Parents play a major role in creating healthy habits and providing a well-balanced diet for their …

Comparison Of Stated Iron Concentrations Between Name Brand And Generic Children's Multivitamins, Ashlea Nicole Pettengill

Master's Theses

The mineral iron is one of the most common minerals on Earth; not only is iron found in the atmosphere, water, and plants, it is an essential mineral needed for the human body. Children need iron at a young age to ensure proper growth and development of myelin, to promote oxygen transportation within red blood cells, and to assist in Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA). With iron readily available in children's multivitamins, iron toxicity can become an issue when taking too many tablets. With two types of brands, generic and name brand, parents should be aware of the …

Interactions Between Protozoan Prey (Phylum Protista) And Their Mosquito Predators (Order Diptera, Family Cuclicidae) Prey Size And Predator Behavior Effects, Jeffrey Jay Skiff

Master's Theses

Mosquitoes (Diptera. Culicidae) are insects that are medically important as adults as they vector numerous diseases. Yet, understanding the ecology of the larval stage can lead to surveillance and control of adult populations. Aedes albopictus, Aedes triseriatus, Cu/ex corona/or, and Culex quinquefasciatus are four species of mosquito that co-occur in discarded automobile tires. Mosqui-to larvae feed on microorganisms (including protozoans) and particulate organic matter Most larval feeding experiments. howt:ver, have dealt exclusively with bacteria, fungi , and particulate organic matter Although bactena and fungi are important sources of nitrogen and lipids, they may be 111sufficient sources of carbon, which may …

Empowerment And Health In A Low Income Community In Mumbai, India, Lwendo Moonzwe

Master's Theses

The data on which this thesis is based were collected in three study communities located in a marginalized area of Mumbai. We draw on two data sources: in-depth qualitative interviews conducted with 66 married women and a survey sample of 260 married women. This thesis examines the relationship between empowerment to women’s self-reported general health status and women’s self-reported health during pregnancy in low-income communities in Mumbai. The results of the analysis show that empowerment functions differently in relation to women’s general health situation and their pregnancy status. Findings indicate that women who are more empowered are more likely to …

A Transnational And Intergenerational Account Of Value Preference Patterns: Revisiting Needs-Gratification And Post-Materialist Theories, Fouad Bou Zeineddine

Master's Theses

The socio-political values predominant in a particular society will reflect the correspondent needs of that society, and these needs can include factors other than material acquisition. In contrast to needs-gratification theory (Maslow, 1970), and post-materialist theory (Inglehart, 1971), this paper discusses agency in terms of relational autonomy (Oshana, 2006), as it pertains to power. I argue that a) personal and national economic affluence or security may not be sufficient to describe social ecology nor fully describe the ways that power can influence values, b) individual and collective relational power is utilitarian and essential, c) fulfillment of material and social needs …

Effect Of Post Manufacture Thermal Dip Treatment On Proteolysis Of Commercial String Cheese During Storage, Melissa Karen Hsu

Master's Theses

String cheese, a Mozzarella cheese, has the unique ability to string in fibrous strands when pulled apart. Graders judge string cheese by its stringy texture; samples with copious amounts of string are awarded high ratings. But just as the texture of natural cheeses softens with time, the stringy texture of string cheese can diminish with age too.

Age related softening in cheese is due primarily to an important biochemical event known as proteolysis, which is attributed to inherent milk proteinases, residual coagulant activity, and enzymes from the lysis of starter culture microorganisms. It is hypothesized that a post manufacture heat …

Consumer Evaluation Of Low Sodium Mozzarella Cheese And Development Of A Novel Method For Evaluating Emotions, Lauren Alyse Collinsworth

Master's Theses

Mozzarella cheese is currently the highest consumed cheese in the United States. The popularity of mozzarella cheese is typically attributed to the high consumption rates of pizza cheese and string cheese; both of which are low moisture part skim (LMPS) mozzarella cheese. A single serving of LMPS mozzarella cheese contains approximately 8% of the daily value (DV) for sodium, a mineral which is currently consumed in excess among most Americans. On average, one in three Americans has hypertension. This condition is strongly associated with excessive sodium intake, and it is a leading risk factor for cardiovascular disease and stroke in …

Monitoring Mdpc-23 Odontoblast-Like Cell Proliferation Using Cell Count And Dna Content Methods, Marina Funtik D.M.D.

Master's Theses

There is growing interest in the development of an engineering process by which dentin stem/progenitor cells can predictably proliferate, differentiate and produce mineralization nodules in cell culture. The engineering of 3D scaffolds could then be used to aid in proliferation and differentiation of these progenitor cells to aid in regeneration of the pulp/dentin complex in vivo.

In the present study, the goal was to characterize the MDPC-23 cell line and its behavior during proliferation. The cells in culture reach high numbers upon reaching confluence. When cells are growing in multilayers, as will occur in planned dentin regeneration experiments, it …

The Lifestyle And Prevalence Of Vegetarianism In Seventh-Day Adventist Hispanics, Maribel Hidalgo

Master's Theses

Problem. Hispanics are disproportionately affected by chronic diseases and are a growing and significant population. There is minimal research regarding the lifestyle of the Seventh-day Adventists (SDA) among the Hispanic community. The purpose of this cross-sectional descriptive study was to ascertain the lifestyle, health status, eating and physical activity habits of the SDA Hispanics from part of the Midwest. -- Method. An anonymous survey was distributed in person to a convenience sample of 150 participants 18 years or older in the SDA Hispanic churches of Berrien Springs, Grand Rapids, Chicago, and Indianapolis. The survey was divided into five sections: demographics, …

Exercise Motivators And Exercise Causality Among Andrews University Students: A Correlational Study, Anna T. Piskozub

Master's Theses

Purpose of the Study. A healthy, fit body and well-developed mind have been known to be very effective in helping students succeed academically, socially, behaviorally, and emotionally. Understanding what motivators influence students in exercise participation, and how such motivators may influence choice in undertaking physical activities can be valuable information when planning college physical fitness courses and wellness activities. Further, it may reverse the trend of the findings that Andrews University students’ fitness declines while being in college as measured by 10 years of Microfit aggregated data. The purpose of this study was to identify the most important exercise motivators …