Digital Commons Network^™

Effects Of Neonatal Dexamethasone On The Maturation And Endowment Of Cardiomyocytes, Maresha Gay

Loma Linda University Electronic Theses, Dissertations & Projects

Each year 1 in 9 infants are born preterm in the United States. Preterm infants have a host of complications associated with prematurity, including respiratory distress syndrome. Dexamethasone, a synthetic glucocorticoid is the ‘gold standard’ intervention in the treatment of preterm infants and mothers at risk of preterm birth because it promotes organ maturation, particularly the lungs and aids in surfactant production. However, a growing body of evidence suggests perinatal dexamethasone exposure is associated with health consequences later in life including increased risk of cardiovascular disease. Cardiomyocytes are the functional unit of the heart and are unique in that they …

Factors Influencing Blood Pressure Among Rural Adults With Hypertension In China, Lili Yang

Loma Linda University Electronic Theses, Dissertations & Projects

The low rate of hypertension control in China has caught the attention of health providers. To achieve better outcomes, providers need to know what factors are significantly predictive of hypertension control. Researchers have rarely studied illness perception in China although it is one of the predictors for illness outcomes often studied in other countries. The purpose of this study was to examine the relationship among demographic and health-related characteristics, illness perception, adherence to medication and to self-management, and blood pressure in a sample of rural adults with hypertension in the Zhejiang Province of China. Leventhal’s Self-Regulation Model guided this cross-sectional, …

General Fatalism And Diabetes Fatalism As Predictors Of Diabetes Treatment Adherence, Esmeralda Ibette Nuñez

Loma Linda University Electronic Theses, Dissertations & Projects

Greater conceptual distinction between fatalism as a cultural value orientation (general fatalism) and disease-specific fatalism is necessary to evaluate fatalism as a predictor of health behaviors such as diabetes treatment adherence. We tested an integrated, theory-driven structural model of relationships among income, education, age, gender, general fatalism, diabetes fatalism, and type 2 diabetes treatment adherence, as measured by hemoglobin a1c levels (hba1c), in a sample of mainstream-Chileans (n=229) and indigenous people of Chile known as the Mapuche (n=134). Hypotheses were that higher income and education would predict more general fatalism and diabetes fatalism across ethnic groups and higher general fatalism …

Literature Review Of Drug Education Programs, Brianna E. Johnson

Loma Linda University Electronic Theses, Dissertations & Projects

The onset of drug use usually begins during adolescence. Adolescents and teenagers have the highest rates of drug use (Center for Disease Control [CDC], 2011a). Among 9th through 12th graders, drug use increases with each year in school, with rates being the highest for 12th graders (Stigler, Neusel, & Perry, 2011). While overall rates of drug use have been declining, the current rates of drug use among teens are still of concern. The current rates of drug use emphasize how important it is for drug education programs as well as prevention efforts to be began early on. The current drug …

Four Year Old Kindergarten Should Not Be Optional, But A Necessary Program For Low Performing School Districts, Edward Todd Beadle

Dissertations

The Wisconsin Engaging Early Education (WEEE) Policy outlines a school readiness funding intitative that can help to close the achievement gap in underperforming school districts. Research has shown that students from lower social economic status do not have the same access to high quality early education compared to more affluent communities. The WEEE Policy will help to provide resources and structure to Wisconsin school districts in need of improvement and support Wisconsin's goal of closing the achievement gap.

Healthy Eating Standards And Communication Strategies: An Assessment Of California Polytechnic State University’S Campus Dining, Emma Kuchera

Journalism

This study focuses on various aspects of the lack of healthy food options on college campuses, specifically looking at food offered at the dining facilities at California Polytechnic State University in San Luis Obispo.

Envisioning An Age-Friendly Belmont, Jan Mutchler, Ceara Somerville

Center for Social and Demographic Research on Aging Publications

The Belmont Council on Aging is a municipal office charged with “advocating on behalf of the seniors of Belmont and ensuring that their social, financial and healthcare needs are met." Services provided to seniors living in the community range from transportation support to nutrition services and social services, along with a range of programs and activities meant to enhance well-being and quality of life. Similar to many Councils on Aging, the Belmont COA also provides leadership in the community, as the community as a whole addresses the growing number and changing needs of senior residents.

As a means of learning …

A Hedonic Analysis Of Community Supported Agriculture Share Prices In Midwestern United States, Binod Khanal

Department of Agricultural Economics: Dissertations, Theses, and Student Research

As concerns mount over the consequences of conventional food production for health, the environment, and animal welfare, consumers are increasingly demanding what they perceive as more nutritious, safer, and ethically produced food. Local food in general and community supported agriculture in particular have emerged as promising alternatives that could allay those concerns and, judging by recent growth, the share of local food in total food sales will most likely continue to grow. This represents an opportunity and a challenge for both incumbent farms serving the local food market as well entrants who are looking to capitalize on the growth in …

Systematic Review Of The Funds Of Knowledge Framework In Stem Education, Dina Verdin, Allison Godwin, Brenda Capobianco

School of Engineering Education Graduate Student Series

This theory paper examines literature on the construct, funds of knowledge, as it has been applied in STEM education, with an emphasis on engineering and explores if and how funds of knowledge has been used to understand first-generation college students in engineering. Using a systematic literature review, we describe how the framework of funds of knowledge has been adopted in the engineering education literature. Funds of knowledge is a conceptual framework that has been concerned with social justice issues around validity and impacts of deficit theorizing (a theory that points to the underachievement of minority groups on perceived deficiencies related …

Associations Between Physical And Sedentary Activity Regularity And Sleep In Preschoolers And Kindergartners, Kara Mcrae Duraccio

Theses and Dissertations

Short sleep duration in childhood has been associated with an increased risk of overweight and obesity. Research suggests that physical activity might mediate this association; however, studies examining associations between physical activity and sleep in young children have reported equivocal findings. A possible explanation for these inconsistencies is that past studies have looked at total physical activity counts rather than examining physical activity regularity. We aim to explore the relationship of regular physical activity, sedentary behavior, and sleep in preschoolers and kindergartners. 131 children (ages 4-6) were included in this study. Each child wore a waist-worn accelerometer for three days …

Persuasive Performance: Articulating A Space Between The Disciplines Of Rhetoric And Performance Studies, Joshua Evans Mckinney

Theses and Dissertations

This work explores persuasive performances, or performances which are wrought in order to affect changes in the thoughts, attitudes, emotions, ideas, beliefs, and opinions of others. Such performances are located in a space between the disciplines of performance studies and rhetoric. This work offers one way in which such performances might be better understood by proposing a model of negotiation comprised of the techniques of rhetorical dramatism and performance studies. A political debate and parts of Shakespeare's The Tempest are analyzed as examples using the model. This work represents an invitation to scholars of the disciplines of rhetoric and performance …

The Foundation Review 8.2 Full Issue

The Foundation Review

No abstract provided.

Adolescent Bmi Trajectories With Clusters Of Physical Activity And Sedentary Behavior: An Exploratory Analysis, Kathryn C. Nesbit, J A. Low, Susan B. Sisson

School of Pharmacy Faculty Articles

Objective: The purpose of this study is to identify distinct body mass index (BMI) trajectories associated with weight classification, and to examine demographic characteristics and clusters of obesogenic behaviours in adolescents with these trajectories.Methods: Data were extracted from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (n = 1,006, Grades 5–8). The independent variables were physical activity (accelerometer and child report), sports participation, television/video watching time and recreational computer use. The dependent variable was raw BMI. Growth mixture modelling, mixture modelling and independent t-test analyses were used.Results: Two distinct BMI trajectories …

Layered Double Hydroxides-Biopolymer Nanocomposites For The Controlled Delivery Of Vitamins, Raghda El-Said El-Dessouky

Theses and Dissertations

In this investigation, vitamin B6- and folic acid-intercalated zinc-aluminum layered double hydroxides (Zn2+/Al3+ = 3), were successfully prepared by coprecipitation (B6-LDH and Fa- LDH, respectively). Both vitamin-intercalated LDHs were characterized by XRD and FTIR analyses and compared to control pristine LDHs synthesized following the same method. The XRD analysis confirmed the structural crystallinity of the synthesized LDHs, which are typical of hydrotalcite-like materials, and confirmed the intercalation of both vitamins through the observed expansion in the LDH interlayer spacing. The FTIR analysis confirmed the presence of the vitamins in the LDH layers by observing the peaks pertaining to the vitamin-specific …

An Examination Of School Readiness: How Is The Construct Defined For Children Who Are Blind?, Lisa Joann Mcconachie

Dissertations and Theses

An increased focus on school readiness exists as students enter public school for the first time. Given unique challenges for students who are blind and use braille, school readiness in the transition to and preparation for kindergarten is even more critical to their future academic success. If children who are blind and use braille as their primary learning medium have the necessary school readiness skills entering kindergarten, they will be better prepared to participate in the academic classroom. There is a need for additional research to illuminate the skills needed for school readiness for children who are blind and use …

Social Media As A Supplement To Face-To-Face Education: The Perspectives Of Expanded Food And Nutrition Education Program Paraprofessionals And Graduates, Sarah R. Elmer, Judy A. Harrison, Vanessa R. Da Silva

Journal of Extension

Using social media is an inexpensive, innovative approach to supplementing direct education provided by the Expanded Food and Nutrition Education Program (EFNEP). Focus group research was conducted with EFNEP paraprofessionals (n = 33) and participants (n = 39) to inform the development of a social media presence for the program. Although recommendations by EFNEP's social media committee focus on providing online articles, focus group results suggest that content should be presented as colorful pictures and videos, portraying recipes and nutrition tips. Also, the study highlights the importance of using engaging, colorful visuals when using social media as a form of …

Influence Of Release Timing On Survival And Movements Of Translocated Mule Deer (Odocoileus Hemionus) In Utah, David C. Smedley

Theses and Dissertations

Translocation of wildlife has become common practice for wildlife managers charged with management of animals on increasingly modified landscapes. Translocation can be used to reduce population density in the source area, supplement existing populations, reestablish extirpated populations, and establish new populations. Mule deer (Odocoileus hemionus) are a species of great interest to the public in western North America. Although translocations have been used to manage mule deer, very little has been done to document the outcomes of this management practice. The purpose of this research was to evaluate movement, site fidelity, space use, and survival of translocated mule …

Analyses Of Mrna Cleavage By Rele And The Role Of Trna Methyltransferase Trmd Using Bacterial Ribosome Profiling, Jae Yeon Hwang

Theses and Dissertations

Protein synthesis is a fundamental and ultimate process in living cells. Cells possess sophisticated machineries and continuously carry out complex processes. Monitoring protein synthesis in living cells not only inform us about the mechanism of translation but also deepen our insights about all aspects of life. Understanding the structure and mechanism of the ribosome and its associated factors helped us enlarge our knowledge on protein synthesis. Recently, with the dramatic advances of high-throughput sequencing and bioinformatics, a new technique called ribosome profiling emerged. By retrieving mRNA fragments protected by translating ribosomes, ribosome profiling reveals global ribosome occupancy along mRNAs in …

The Earned Income Tax Credit, Mental Health, And Happiness, Casey Boyd-Swan, Chris M. Herbst, John Ifcher, Homa Zarghamee

Economics

We study the impact of the earned income tax credit (EITC) on various measures of subjective well-being (SWB) using the National Survey of Families and Households (NSFH) to estimate intent-to-treat effects of the EITC expansion embedded in the 1990 Omnibus Budget Reconciliation Act. We use a difference-in-differences framework that compares the pre-and post-expansion SWB-changes of women likely eligible for the EITC (low-skilled mothers of working age) to the SWB-changes of a comparison group that is likely ineligible (low-skilled, childless women of working age). Our results suggest that the EITC expansion generated sizeable SWB-improvements in the three major categories of SWB …

Vol 61 #3, Amadee Ricketts

MPLA Newsletter

No abstract provided.

Management Of Sclerotium Rolfssi Through Methanolic Leaf Extract Of Alstonia Scholaris (L.) R. Br. And Azadirachta Indica L., Beenish Zia Butt, Nighat Sana, Saba Butt

Journal of Bioresource Management

Sclerotium rolfsii is a polyphagous soil borne fungus infecting more than 500 plant species across the world that is causing vast losses. Although the fungus is soil and seed borne, soil borne inoculum is most vital in infection-causing and syndrome development. Treating soil borne pathogens with fungicides is not reasonable due to very high costs. Environmental hazards are also involved. Therefore, integrated management of pathogens using biological controlling agents is the paramount alternative. Extracts of higher plants have demonstrated a wide range of activity against plant pathogenic organisms. The present research work was carried out to manage the pathogen and …

Effect Of Canopy Cover Of Capparis Decidua Forsk. On Soil Conditions In Thal Desert, Ghulam Yasin, Muhammad Farrakh Nawaz, Faiz Rasool, Muhammad Talha Bin Yousuf, Muhammad Qaisar Nazir, Atif Javed

Journal of Bioresource Management

Desert shrubs have a deep root system which allows them to explore the soil minerals and moisture from deeper horizons of soil and strongly support the local dwellers’ livelihoods. Capparis decidua (Forsk.) Edgew, generally known as karir, a xerophytic, densely branched shrub, is widely found in arid and semi-arid areas of Pakistan. The present study was conducted at four different sites in the Thal desert to determine the canopy effect of C. decidua on soil nutrients. Soil nutrients under the plant canopy (UC), at a distance of 150 cm away from the canopy (D150) and 300 cm away from the …

Evaluation Of Diver® Concentration Against Cotton Mealybug, Phenacoccus Solenopsis (Hemiptera: Pseudococcidae) And Its Parasitoid, Aenasius Bambawalei (Hymenoptera: Encyrtidae) In Laboratory, Muhammad Arfat Ashraf, Saif -Ur- Rehman, Nazeer Ahmed, Muhammad Salman Hameed, Saeed Ahmed, Zelle Huma

Journal of Bioresource Management

Bio-assay of Diver® for mealy-bug and its parasitoid, A. bambawalei, was carried out during 2010-2011 in the IPM Laboratory, Department of Agri. Entomology, University of Agriculture, Faisalabad. All the concentrations of Diver®, which were applied in laboratory conditions, were effective against mealy-bug. Diver® is the best mineral oil to control mealy-bug when compared to other synthetic pesticides. On the numerical basis of data, which were recorded on mortality basis, the highest concentration of Diver® was most effective against mealy-bug, followed by the other concentrations. All the concentrations of Diver® on the parasitoid of mealy-bug swerve less and their effects …

Association Between Expanded Normal Weight Obesity And Insulin Resistance Among U.S. Adults In The National Health And Nutrition Examination Survey, Keilah Elizabeth Martinez

Theses and Dissertations

The purpose of this investigation was to expand the evaluation of Normal Weight Obesity (NWO) and its association with insulin resistance using a nationally representative sample of U.S. adults. A cross-sectional study including 5,983 subjects was conducted. Body fat percentage was assessed using dual energy X-ray absorptiometry (DXA). Expanded Normal Weight Obesity (eNWO) categories (pairings of BMI and body fat percentage classifications) were determined by standard cut-points for BMI and the gender specific median for body fat percentage. Homeostatic Model Assessment-Insulin Resistance (HOMA-IR) levels were used to index insulin resistance. Mean ± SE values were as follows: BMI: 27.9 ± …

Why Kids Are 'Lovin' It': A Q Methodology Analysis Of The Appeal Of Mcdonald's, Erica Nelson Rivera

Theses and Dissertations

The dramatic rise in childhood obesity is a major concern nationwide. Unprecedented media exposure, drastically decreased time spent interacting as a family, and the consumption of calorie-dense foods are all heated topics of discussion with ties to weight gain. In this research, possible associations are examined between media, social groups and a favorite fast-food restaurant among children: McDonald's. Q methodology was used to analyze the various factors that draw children to McDonald's. With a theoretical background in social learning theory, this study had 29 children rank-order 30 photographs depicting elements of the McDonald's experience. Pictures included the most and least …

3d-Printed Food, Jasper L. Tran

Minnesota Journal of Law, Science & Technology

No abstract provided.

Decline Of Dosage Regimen Patents In Light Of Emerging Next-Generation Dna Sequencing Technology And Possible Strategic Responses, Na An

Minnesota Journal of Law, Science & Technology

No abstract provided.

Effects Of Laryngeal Restriction On Pharyngeal Peristalsis And Biomechanics: Clinical Implications, Rita Shaker, Patrick Sanvanson, Gokulakrishnan Balasubramanian, Mark Kern, Ashley Wuerl, Allison S. Hyngstrom

Physical Therapy Faculty Research and Publications

To date, rehabilitative exercises aimed at strengthening the pharyngeal muscles have not been developed due to the inability to successfully overload and fatigue these muscles during their contraction, a necessary requirement for strength training. The purpose of this study was to test the hypothesis that applying resistance against anterosuperior movement of the hyolaryngeal complex will overload the pharyngeal muscles and by repetitive swallowing will result in their fatigue manifested by a reduction in pharyngeal peristaltic amplitude. Studies were done in two groups. In group 1 studies 15 healthy subjects (age: 42 ± 14 yr, 11 females) were studied to determine …

Effects Of Bisphenol-A And Styrene On Fertilization And Development Of The Purple Sea Urchin (Strongylocentrotus Purpuratus), Nicole C. Uibel, Nikki L. Adams, Jennifer Carroll, Sean Lema

Master's Theses

Plastic waste and debris have greatly increased in the marine environment during the past 50 years. Not only do these plastics entangle and get ingested by marine mammals, turtles, and sea birds, but they also leach chemicals, such as bisphenol-A (BPA) and styrene into the aquatic environment. While some of these chemicals are known to be toxic, few studies have examined their effects on broadcast spawning marine invertebrates, specifically at environmentally relevant concentrations. Purple sea urchins, Strongylocentrotus purpuratus, from the central coast of California, were utilized to examine effects of BPA and styrene on fertilization success and early development of …

Removing Oil From Fried Foods Via Mechanical Process, Yufay Chow-Yee

Master's Theses

Fried foods are delicious and enjoyed by almost everyone. However, they are not the healthiest foods to eat because of the amount of oil they contain. This thesis, sponsored by Moaero Company founder, Mr. Harrish Bhutani, intends to determine whether a simply designed centrifuge system can remove a reasonable amount of oil from fried foods after it has been deep fried without adversely affecting the texture of the fried food. Due to a large variety in the texture as well as the type of fried foods, and in order to keep the scope of this thesis more focused and feasible, …