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Transcriptome Analysis Of Neuro-2a Cells Treated With Asiatic And Madecassic Acid, Fatimah M. Alqam

Masters Theses

Traditional herbal medicine is ingrained as a source of therapeutic compounds to medicate various diseases. The family Araliaceae (Ginseng family) is rich in traditional medicine species, such as Centella asiatica (CA). For many centuries, CA has been used by the indigenous Indian and Chinese in Ayurvedic and traditional medicine, respectively, to improve intelligence, learning, memory, and cognitive performance. Previous studies on cell culture and animal models supported the beneficial effects of CA on the nervous system. However, the exact composition of CA extract and its molecular mechanism that leads to neuroprotection is still unclear. We examined the effect of asiatic …

Evaluation Of The Symbiotic Relation Between Endophyte And Poplar Trees Exposed To Landfill Leachate, Catalina Vega Hurtado

Masters Theses

“The contamination of soil and groundwater from leachate leakage from landfill has turned, nowadays, into a global public issue. One of the main concerns about this pollutant is the potential threat to human and ecosystem health. The current research studied endophyte bacteria in association with poplar trees (Populus sp.), as a method of bioremediation of landfill leachates. The objective of the project was to identify treatment strategies that may improve plant performance (survival rates, plant fitness, and degradation efficacy) with the purpose of being implemented in phytoremediation plots, aimed to intercept and treat landfill leachate, before the contamination of watershed. …

Link Between Energy Investment In Biosynthesis And Cellular Resistance To Oxidative Insult: Test The Cost-Quality Hypothesis In Insects, Taiwo Bolanle Iromini

Masters Theses

“The metabolic cost of growth is the amount of energy invested to fuel the anabolic biochemical reactions of biosynthesis. It has been implicated in the efficiency of farm animals and fishes, thus, increased economic profit. The metabolic cost of growth in the cockroach nymph was reported to be 20-fold higher than that of the painted lady butterfly caterpillar. The cost-quality hypothesis was proposed to explain the extremely low biosynthesis energy cost in painted lady caterpillar when physiological and ecological processes the metabolic growth cost was attributed to could not. In this study, the cost-quality hypothesis was tested.

Midgut cells were …

Reprograming Neuronal Cells By Overexpression Of Fibroblast-Specific Transcription Factors, Abdulmohsen Alanazi

Masters Theses

In mammals, a complex system of regulatory signals distinguishes tissues, structures and functions. Combinations of transcription factors and co-factors regulate activation and repression of genes that result in cellular differentiation. Whole genome arrays allow the monitoring of genomic expression in specific tissues. Fibroblast microarray studies have shown candidate genes that may be involved in fibroblast identification, including genes that express transcription factors Prrx1, Snai2 and Twist1. A previous study showed that the Prrx1 and Snai2 could reactivate a fibroblast phenotype in hybrid cells that had lost fibroblast identity. Furthermore, overexpression of these factors in liver-derived cells strongly repressed liver gene …

An Assessment Of Schools' Wellness Policies And Teachers’ Perspectives And Confidence In Teaching Nutrition In Elementary Schools In Jeddah, Saudi Arabia, Asma Yahya

Masters Theses

Nutrition education in school can provide students with the knowledge and skills to improve their eating behavior and overall health. This study aimed to evaluate the content of school wellness policies and understand teacher perspectives about teaching nutrition education at their schools in Jeddah, Saudi Arabia. In 2020, electronic surveys were used to evaluate the wellness policies in 11 elementary all-female government schools and teachers’ perspectives about the nutrition education offered in three elementary all-female government schools. Sixty-one teachers and eleven principals participated in this study. Fisher’s exact tests were used to test the differences between teachers’ perspectives and their …

Effects Of Insect Opportunists On A Four-Level Trophobiotic System Involving Nectar-Producing Galls Of The Cynipid Wasp Disholcaspis Quercusmamma (Hymenoptera: Cynipidae), Stephanie L. Smith

Masters Theses

The induction of plant galls is considered an adaptive life history trait found in many insect groups. The formation of galls provides several advantages to the gall maker, such as enhanced nutrition, favorable microclimate, and protection from natural enemies, including parasitoids, inquilines, and predators. Order Hymenoptera has many gall-making species, belonging to the gall wasp family Cynipidae. As an extended phenotype of the gall makers, some galls exhibit very sophisticated adaptive mechanisms involving multilevel species interactions. In particular, the oak galls of the Cynipid species Disholcaspis quercusmamma, found in much of Illinois, produce a palatable, sugary nectar-like secretion, attracting …

Is There A Need For Restoration Of Justice In Democratic India?, Abraham Sekhar

Masters Theses

Justice means giving all persons their due. Justice is the quality of being fair and reasonable. India has the largest democracy in the world. It has become noticed globally by most other countries, on the one hand, for its significant economic growth during the past two decades; and on the other hand, for its domestic unrest among people of different religions and castes. Under the rule of the present political party, India’s economic growth has experienced a sudden decline during the past three years. This drew my attention to find out the reasons for such a decline. A literature survey, …

Impacts Of Shoreline Restoration And Source Of Nutrient Enrichment On Macrophytes And Epiphytic Algal Communities, Paige Marie Kleindl

Masters Theses

Macrophytes and their epiphytic algal communities are integral for optimizing littoral ecosystem functioning in lakes. Epiphytic algae’s placement on the plant’s surface can reduce light and nutrient availability (i.e., nitrogen and phosphorus) for the host macrophyte. Macrophyte and epiphytic algal proximity complicates these primary producer group interactions and responses to bioavailable nutrients in the water column or porewater. For example, epiphytic algae may have a competitive advantage over surface water nutrients compared to macrophytes, which may have a competitive advantage over porewater nutrients via root systems.

Muskegon Lake’s industrial history and designation as an Area of Concern prompted shoreline restoration, …

An Evaluation Of Unmanned Aerial Systems And Structure-From-Motion For Fluvial Large Wood Sensing And Risk Assessment, Daniel Gerke

Masters Theses

This research aims to show Unmanned Aerial System (UAS) and Structure-from-Motion (SfM) technology can, in combination, improve on traditional large wood (LW) monitoring techniques. More temporally and economically efficient data collected at a finer spatial resolution and greater spatial extent will increase the effectiveness of management plans and risk assessment for LW by providing decision-makers with a complete picture of the river.

Contemporary practices are too inefficient in time and labor for large-scale monitoring of fluvial LW with anything more than the most general management or risk assessment in mind. The paradigm of river research, the river continuum concept (RCC), …

Effect Of Caffeine Supplementation On Vertical Jump Performance, Heart Rate Variability, And Electromyography, Collin T. Garner

Masters Theses

Research into caffeine’s ability to improve anaerobic performance is inconclusive. Eleven anaerobically trained individuals (mean age: 23.45 ± 1.51 years) participated in this study. Assessments of resting heart rate variability (HRV), exercise heart rate variability, surface electromyography (sEMG), static vertical jump (SJ), and countermovement vertical jump (CMJ) were conducted before and after administration of placebo and caffeinated treatments. Three trials of each vertical jump technique were performed before and after treatment administration. A 60-minute absorption period was utilized for absorption of the treatment following its ingestion. All participants performed testing on two separate occasions, once under the placebo condition and …

Postactivation Potentiation Effects From Maximal Isometric Contractions Performed At Different Hip Joint Angles, Kyle Derosia

Masters Theses

The purpose of this study was to investigate the differences in vertical ground reaction force (VGRF) production and myoelectric activity after performing maximal isometric contractions at different hip joint angles. 10 healthy, experienced participants reported to the lab on two separate occasions where they performed 3 power cleans at baseline, then 4 maximal isometric deadlifts at either ~50° hip flexion angle (Max) or ~90° hip flexion angle (Min). Following the isometric deadlifts, another 3 power clean trials at 70% 1 repetition maximum were performed and used as a post-test. The isometric deadlifts served as the conditioning contraction (CC) to induce …

The Impact Of Healthy Living Education On Parents When Selecting Snacks For Their Children, Daphnea Lou Sutherland

Masters Theses

The increasing prevalence of childhood obesity has become a major health concern in the United States and other countries. Obese children are now acquiring what is considered adult diseases, at a young age. This will have detrimental effects on their health as a child and even more so as an adult, resulting in poor quality of life and a shorter lifespan. An obese child also faces delays and shortages in meeting developmental standards, such as physical development, psychosocial, emotional development, cognitive, and so forth. When obese, children will have a harder time concentrating on learning materials and will struggle in …

Mis Jarrones, Marco Sebastián Arroyo Hoebens

Masters Theses

This thesis offers an insight into the complex relationship between identity, memory and the creative process. A Q&A follows, designed to deepen the understanding of the self in different situations, places, cultures and design objects.

Apparently, memory has a leading role in triggering creative processes and this has forced me to do further research on my own past and on the objects that my memory retains. In the end, this “research on the self” has produced an interesting view on this particular creative process of designing.

Salt Pans Matter : A System Of Ecology And Culture Cohabitation For Cabo De Gata, Andalusia, Spain, Chenglin Zhu

Masters Theses

This thesis book seeks new meanings for the concept of “cohabitation”, it is important to understand “cohabitation” as the link to connect cultural inheritance and natural restoration. We need to find a way to coexist with nature and create something beyond - the new relationship for “economy, nature, and culture.”

The salt pans in Cabo de gata of Andalucia, Spain is not just a potential habitat for the migrating birds, especially for flamingos, but also for the cultural heritage of the traditional craft of salt production. Unfortunately, it is the only salt pan still under operation in the region today. …

Biomatters : Future Of Biology As Material Source, Tareq Alzawawi

Masters Theses

Through the history of human evolution, we evolved dependent on many different biological species, which led us to understand the significance of biomatters cultivation. Biomatters are materials derived from living or once-living organisms which are or were subject to biological growth. The biomatters we use, need, and waste were and continue to be a major resource. Wheat, wood, and wool are all examples of a biomatter, yet each serves a different need. Given the range of current threatening environmental concerns, all rooted in our species treating nature as never-ending material resource, we need reactions and solutions that are urgent. Biomatters …

Dental Topographic Analysis Of Maxillary And Mandibular Phyllostomid Bat Dentitions: Implications For Dietary Prediction In The Fossil Record, Colin Pellegrom

Masters Theses

Mammalian dental anatomy has evolved in accordance with the physical properties of its diet, and multiple features on each tooth have specific functions related to the breakdown of food during mastication and ingestion. Tooth structure is under tight genetic control and much of the anatomical variation in dentition across species is related to adaptation to a specific dietary regime. This diet-dentition relationship can be exploited to reconstruct mammalian diets from fossil specimens through calculation of dental topographic metrics. To date, most studies of dietary reconstruction using dental topography have focused on mandibular molars; thus, this study seeks to test whether …

Factors Associated With Rapid Repeat Pregnancy Among Women In A Healthy Start Program In Kent County, Michigan, Sarah Jane Schmidt

Masters Theses

Strong Beginnings (SB) is a federal Healthy Start Program aiming to improve the health and well-being of black and Hispanic families by promoting racial equity and eliminating racial disparities in birth outcomes, including rapid repeat pregnancy (secondary pregnancy within 18 months of index birth). To better prevent the occurrence of rapid repeat pregnancy (RRP), this study explores individual, social, and environmental factors associated with RRP. De-identified data for this study included information from SB, the Maternal Infant Health Program, Medicaid claims, and birth certificates. The sample includes women enrolled in SB with an index birth between 2013 and 2015. Chi-square …

The Impact Of School Nutrition Education And Physical Education Programs On Weight Status Of Obese Children Aged 5-12 Years, Lamia Alotaibi

Masters Theses

Epidemiological studies indicate that 12.5 million children and adolescents are considered obese (Center for Disease Control and Prevention, 2017). Obesity is on the rise globally, and while it affects both children and adults, early measures can be taken to reduce the number of children who are obese, and therefore, come into adulthood at a higher risk for obesity-related diseases, such as hypertension, cardiovascular disease, and sleep apnea. There are many studies in which programs are implemented and tested for effectiveness; therefore, a systematic review of these studies that examine which factors play into overall obesity prevention and health improvements among …

Analysis Of Construction Fall Protection Guardrails In A Population With Changing Anthropometrics, Connor S. Klinzing

Masters Theses

The construction trade has commonly been cited as one of the most dangerous industries within the United States, with falls from elevation being the most predominate cause for injuries and deaths. The OSHA standards related guardrails has not changed since its implementation in 1970. These standards originally derive from the 1950s, which expect a 160-pound person with 40 pounds of equipment, tools, etc. However, the anthropometries of the common working age citizen has dramatically changed in respects to their weight. This study examines the relationship of the guardrail system to the changing anthropometries to determine if a reform is necessary …

The Transcriptional Response Of Phanerochaete Chrysosporium And Trametes Versicolor To Growth On Stems Of Helianthus Argophyllus (Silverleaf Sunflower), Nadh Hamoud Alsubaie

Masters Theses

Traditional physicochemical and physicomechanical pretreatment technologies have improved the deconstruction of lignocellulose, but often require high energy inputs and added chemical reagents. Recent studies have demonstrated the use of white-rot fungi as alternative biological pretreatment agents that can mitigate these concerns. Although, white-rot fungi have been shown to grow on a variety of non-woody substrates, they have not been explored with respect to sunflower, which has the potential to provide raw materials for both biodiesel and bioethanol. In the present study, Silverleaf sunflower stems (Helianthus argophyllus) were used as substrates for the white-rot fungi Phanerochaete chrysosporium and Trametes …

The Effects Of Parenting Style And Feeding Style On Child Weight Status: A Systematic Review, Rahaf A. Alahmadi

Masters Theses

Childhood obesity is a global health concern. According to the World Health, prevalence of obesity decupled in the last four decades, where 124 million children and adolescents are now considered obese (“Commission on Ending Childhood Obesity”, 2019). Organization Interactions between parenting styles and feeding styles play a critical role in the development of a child's lifestyle habits, which may impact their weight status. The purpose of this study was to identify how parenting and feeding styles impact a child’s weight status. A systematic review of the literature, guided by The Academy of Nutrition and Dietetics Evidence Analysis Manual protocol, was …

Evaluation Of Intra-Species Diversity Of Oxalobacter Formigenes Strains Using Pulsed-Field Gel Electrophoresis (Pfge) And Multiplex Pcr, Nivedita Pareek

Masters Theses

Oxalobacter formigenes is a beneficial, strict anaerobic gut bacterium that plays an important role in the prevention of kidney stone disease with a unique characteristic of using only oxalate as a carbon and energy source. To date, twenty-one strains of O. formigenes have been isolated which are further divided into two groups based on differences in the patterns of cell membrane lipids, cellular proteins, and nucleic acid fragments. The objective of the study was to evaluate intra-species diversity of O. formigenes strains using pulsed-field gel electrophoresis (PFGE) and multiplex PCR.

Nine pure cultures of O. formigenes strains (5 strains group …

Women's Empowerment And Its Impact On Reproductive Health Outcomes: Evidence From Nepal, Samyukta Ghimire

Masters Theses

The percentage of women utilizing maternal health care services in Nepal is relatively less than women in other South Asian countries. Moreover, large socio-economic and regional disparities have been the root causes for lower utilization of health care leading to increasing maternal mortality. Using a national representative sample of 9,475 women (2011) and 9,875 women (2016) from Nepal, I examine the impact of women empowerment in relation to prenatal care, place of delivery and postnatal care (3Ps) outcomes. A composite Women’s Empowerment Index (WEI) based upon responses is also constructed to include three empowerment domains namely, attitude toward violence, social …

Xylan Metabolism By Caulobacter Crescentus, Viet Bui

Masters Theses

Bacteria present unique opportunities to explore the molecular mechanisms of nutrient acquisition processes at single cell level under various experimental conditions. Caulobacter crescentus is a gram-negative oligotrophic environmental bacterium with adaptive physiological responses, such as slow growth or complete arrest of cell cycle, presence of sessile and motile progenies with the sessile cells growing stalk to enhance nutrient uptake for growth in low-nutrient conditions. Details of plant polysaccharide-derived carbon compound, such as cellobiose, maltose, and xylose utilization by C. crescentus can be found but molecular details or mechanisms of polysaccharide utilization, such as xylan, has not been reported. Database analyses …

The Effects Of Health Care Expenditures On Health Outcomes In West Africa: Analysis Of Selected 14 Countries From 2000 To 2018, Oluwaseun Kilanko

Masters Theses

This study has examined the impact of health expenditure on health outcomes in the selected West African countries. The health outcomes used in this study are infant mortality, under-five mortality, and maternal mortality rates. A panel data set for 14 countries for the period 2000‒2018 was used. Aside from examining the role of total health expenditure on the health outcomes, we examine whether public and private healthcare expenditure could have dissimilar health outcomes. This research used panel data estimation method. Panel data has some advantages over the cross sectional analysis and time series analysis in the sense that it controls …

The Ancient-Future Of Worship Education: The Evangelical-Sacramental Movement's Effect On Modern Worship Education, Jordan Miles Covarelli

Masters Theses

This thesis looks at developments in evangelical/Pentecostal contemporary Christian worship music (CWM) in response to its theological critiques and analyzes the effects they are having on what training worship leaders will need. CWM has grown into a global phenomenon that largely either disregards or is ignorant of its theological critics. The rapid rate of churches adopting CWM practices in their services has led to numerous universities creating post-secondary degrees in Worship Leadership focused specifically on modern expressions of worship. This thesis uses a convergent parallel mixed methods research model to analyze how worship practices are changing in key evangelical-turned-sacramental churches …

The Relationship Between Neuroticism, Self-Esteem, And Disordered Eating Attitudes: Examining The Health At Every Size Theory, Liana Cho

Masters Theses

Background. In the modern day treatment of overweight/obesity, conflicting recommendations regarding treatment have been released by the Academy of Nutrition and Dietetics (AND) and advocates of the Health at Every Size (HAES) movement. While the AND have indicated their support for self-monitoring practices, such as keeping a food diary or tracking calories, HAES advocates have claimed that these restrictive practices may result in increased disordered eating tendencies and poor self-esteem.

Subjects. The participants for this study included 410 students at Grand Valley State University. Almost 80% of participants were female, and just over 85% of participants identified as white. …

Analysis Of Growth And Prevalence Of Malnutrition During Total Parenteral Nutrition Weaning: A Methodological Demonstration, Lauren Ashley Kane

Masters Theses

Background: Total Parenteral Nutrition (TPN) is a life-saving intervention which provides nutrition to premature infants with immature gut functioning. Though essential for nutrition provision in the first days of life, TPN is not without risk. Therefore, it is important to introduce feedings into the gut and to wean off TPN when able. During this weaning phase, calorie and protein deficits have been observed to occur. Very few studies have investigated TPN weaning periods, and there are no studies on malnutrition associated with the TPN weaning period in premature infants.

Methods: This study employed a retrospective chart review, with medical …

Growing A Healthy Childhood: The Value Of Cultivating Young Minds Through Gardening Using Design, Sarah Hoyt

Masters Theses

This research analyzes the effects of introducing gardening as an educational and developmental tool in early childhood. Research includes an in-depth exploration of the benefits of gardening regarding physical, mental, and social health. Furthermore, the research studies why parents do not already implement gardening. The thesis delves into the power that artwork can have as a call to action. The thesis concludes with a visual solution that is intended to draw out a desire for parents of young children to introduce gardening in their home.

An Examination Of Age Labels In Music Related Dissertations And Theses: 2009-2016, Phillicia Jackson

Masters Theses

The life expectancy rate of advanced age individuals has increased dramatically in recent years, creating a greater need for research topics related to this segment of the population. Smith (2009) completed a content analysis of the use of age labels describing this advanced age group using dissertations and theses produced between 1983 and 2008. This current investigation replicated the process used in the earlier study using dissertations and theses completed between 2009 and 2016. The same search procedure, inclusion criteria, and analysis protocol was used, in order to be able to evaluate changes which may have occurred over time. A …