Digital Commons Network^™

Nutrient Scarcity And Cellular Cooperation In A Clonal Hydroid, Weam S. El Rahmany

Graduate Research Theses & Dissertations

Biological complexity forms when lower-level units (e.g., genes, cells, organisms) cooperatively band together. This complexity may be exemplified by multicellularity, the cooperation between the cells of the same species, or symbiosis, cooperation between the cells of different species. This cooperation is under continual threat, as defection, the opposite of cooperation, is favored by default by lower-level units (i.e., cells). Animal cancers may be the most well-known phenomena that exemplify the concept of cellular defection. Cancer cells have been shown to feature morphological and metabolic traits, developed through differential gene expression or mutations, that favor their growth at the cost of …

Are Hormones Impacting Weight Gain?, Brannon Blount

All Student-Created Educational Resources

A brochure explaining hormones and weight gain are directly related.

Fresh Fruit And Veggies For Correctional Facilities, Katie Melara

All Student-Created Educational Resources

This handout depicts the benefits of fresh fruit and vegetables for incarcerated people and their communities, with proposed solutions for increasing fresh produce in correctional facilities. The content of this handout is based primarily on information Eating Behind Bars: Ending the Hidden Punishment of Food in Prison Report by Impact Justice.

Hormonal Regulation Of Weight, Tatiana Larionova

All Student-Created Educational Resources

A brochure on the hormonal regulation of weight.

How Hormones Control Your Weight, University Of New England

All Student-Created Educational Resources

A brochure that educates the general pubic on how hormones regulate body weight.

How Do My Hormones Affect My Body Weight?, Cristina Clark

All Student-Created Educational Resources

A Brochure about Hormones and Body Weight

Evaluation Of Plasma Carnitine Status In Patients Diagnosed With Juvenile Idiopathic Arthritis, Ayşe Çi̇ğdem Aktuğlu Zeybek, Ertuğrul Kiykim, Kenan Barut, Tanyel Zübari̇oğlu, Mehmet Şeri̇f Cansever, Özgür Kasapçopur

Turkish Journal of Medical Sciences

No abstract provided.

Curriculum Development Of Agricultural Educators In South Dakota, Mercedes Lemke

Electronic Theses and Dissertations

Curriculum development is an essential component of teaching. Understanding how agriculture education teachers utilize, develop, and adapt content to curriculum can benefit teachers to spend less time on curriculum development. Recognizing the way agriculture education teachers use content in curriculum implementation will allow curriculum developers to create materials that can effectively be used by teachers. This study also looked at the affects of how COVID19 pandemic affected the way teachers locate and develop curriculum. The purpose of this study was to evaluate the way agriculture education instructor’s usage of content for curriculum development, implementation decisions and the affects of the …

Application Of Pork Checkoff We Care Sustainability Principles To Pork Production: Water, Nutrition, And Biosecurity, Hannah Miller

Electronic Theses and Dissertations

The Pork Checkoff program was founded in 1986 as a means to strengthen U.S. pork in the market place (Pork Checkoff). Under this program all U.S. pork producers and importers pay $0.40 for every $100 worth of pigs is sold (Pork Checkoff). Funds are then used for pork promotion, research, and education for producers and consumers (Pork Checkoff). The Pork Checkoff program uses the We Care ethical principles as a means to address “continuous improvement in the pork industry’s production practices and promote a strong record of responsible farming to those outside of the industry” (National Pork Board, 2018a). The …

Effect Of Essential Oils In The Control Of Fungal Diseases In Small Grains, Esneider Mahecha Bojaca

Electronic Theses and Dissertations

Spring wheat (Triticum aestivum L.) and oats (Avena sativa L.) are important crops due to their high consumption in our daily diet worldwide. They are the main food of consumption per capita due to the high amino-acid content as well of vitamins. However, grain production is limited due to the negative impact of the diseases that cause significant yield loss. Diseases in oats, such as crown rust caused by Puccinia coronata f. sp. avenae (Pca), and in wheat such as Fusarium head blight (FHB) caused by the fungus Fusarium graminearum. Foliar diseases such as tan spot incited by the fungi …

High Protein Yeast-Based Ddgs As An Alternative To Commonly Used Protein Sources In Pig Diets, Yesid Ricardo Garavito Duarte

Electronic Theses and Dissertations

Alternative ingredients and co-products from ethanol and biofuel industries represent an opportunity for utilization in swine diets. In this context, understanding nutritional value to practical swine feeding begins with product characterization and determination of nutrient digestibility. The objective of this research was to test the hypothesis: yeast-based high-protein DDGS (HP-GDDY) has comparable AA and metabolizable energy (ME) digestibility to feedstuffs commonly used in swine diets and that it could be included as an alternative protein source in nursery diets without negative impact on growth performance. Cornstarch-based diets were formulated using six ingredients as the sole source of AA: spray dried …

Remote Learning, Van Whaley, Dustin Davis

UNLV Best Teaching Practices Expo

• One instructor presents live, virtual, synchronous lectures while another instructor builds engagement and support using the live chat feature.

• An engaging way to highlight concepts and explain key figures, pictures, and drawings using shared screens.

I share my screen and move through the e-textbook to discuss the most important topics from each week’s chapter. During each discussion, I intersperse my drawings of body structures on Google Jamboard. While I present, Dustin works in the chat to ask recall and application questions, answer students’ questions, and link resources such as educational YouTube videos and practice quizzes. Our DVDs address two key …

High Resistant Starch Rice: Variation In Starch Related Snps, And Functional, And Sensory Properties, Ming Hsuan Chen, Karen Bett-Garber, Jeanne Lea, Anna Mcclung, Christine Bergman

Hospitality Faculty Research

Human diets containing greater resistant starch (RS) are associated with superior glycemic control. Although high amylose rice has higher RS (29 g/kg to 44 g/kg) than lower amylose content varieties, sensory and processing properties associated with RS have not been evaluated. This study used variants of Waxy and starch synthase II a (SSIIa) genes to divide high amylose (256 g/kg to 284 g/kg) varieties into three haplotypes to examine their effects on RS, RVA parameters, and 14 cooked rice texture properties. RVA characteristics were influenced by both genes with peak and hotpaste viscosity differentiating the three haplotypes. Setback from hotpaste …

Mobile Health App For Adolescents: Motion Sensor Data And Deep Learning Technique To Examine The Relationship Between Obesity And Walking Patterns, Sungchul Lee, Eunmin Hwang, Yanghee Kim, Fatih Demir, Hyunhwa Lee, Joshua J. Mosher, Eunyoung Jang, Kiho Lim

Nursing Faculty Research

With the prevalence of obesity in adolescents, and its long-term influence on their overall health, there is a large body of research exploring better ways to reduce the rate of obesity. A traditional way of maintaining an adequate body mass index (BMI), calculated by measuring the weight and height of an individual, is no longer enough, and we are in need of a better health care tool. Therefore, the current research proposes an easier method that offers instant and real-time feedback to the users from the data collected from the motion sensors of a smartphone. The study utilized the mHealth …

A Systematic Review And Meta-Analysis Of Motivational Interviewing Training Effectiveness Among Students-In-Training, Amy K. Maslowski

Theses and Dissertations

Effectively using motivational interviewing (MI) in practice can be difficult. However, there are a number of studies that examine training students across helping professions with the goal of facilitating students use MI more effectively. Although there is no standardized training manual, students often learn specific MI skills (e.g., open-ended questions, reflections) and knowledge (e.g., MI spirit) in hopes that they will apply those techniques to encounters with clients. The purpose of this systematic review and meta-analysis was to quantify the effectiveness of teaching students motivational interviewing. In total, 15 randomized and non-randomized studies met inclusion criteria and were examined in …

A Balancing Act: Analyzing The Effects Of Embedded Versus Isolated Self-Regulation Breathing Techniques On Inattention And Phonemic Segmentation Skill Acquisition In Kindergartners, Kimberly A. Atkinson

Doctor of Education (Ed.D.)

Using a mixed-methods convergent design within an Improvement Science framework, this Improvement Science Dissertation in Practice analyzed the effects of embedding self-regulation breathing techniques into the phonemic segmentation lesson versus conducting the techniques prior to the lesson or not at all. The project was conducted across two elementary schools, using six kindergarten educators and classes. The research began with a pre-assessment, followed by two days of applying or withholding the intervention across three groups (no intervention, isolated intervention, embedded intervention), and concluded with a post-assessment. The researcher conducted the academic lessons while the educators conducted inattention behavioral observations. After each …

Meta-Analysis For Comparing Effect Between Game-Based Learning Versus Gamification Utilized In Nutrition Education, Chia-Lin Chang

Theses and Dissertations

The prevalence of obesity tripled from 1975 to 2016 and was declared as a global epidemic by the World Health Organization (WHO) in 1997 (Haththotuwa et al., 2020; "Controlling the global obesity epidemic," 2022). Nutrition education that involves knowledge and behavioral change is one major component addressing the problem ("Controlling the global obesity epidemic," 2022). Therefore, the effectiveness of each learning session is essential (Sharifirad et al., 2013). Thus, many nutrition educators have used gamified nutrition education to improve teaching effectiveness to increase healthy behavior or knowledge (Chow et al., 2020.; Munguba et al., 2008; Azevedo et al., 2019). Two …

Rural States’ Use Of Federal Government Terminology Related To Federal Student Aid And Postsecondary Accreditation: A Toolkit To Support Information Access And Use For Rural Students, Valerie Lefor

Theses and Dissertations

The nature of understanding both federal financial aid and accreditation processes may be complex. Both approaches involve complicated terminology that is not easily understood. In the United States, state governments have responsibility for education oversight, but their work is informed by the federal government. It is essential for students to understand federal aid and accreditation, especially for those who wish to consider options following high school that may lead to a college pathway. Research has shown that students who reside in rural areas may not have the same access to information as their peers in other locations. This Dissertation in …

Incorporating Glutamic Acid-Valine-Citrulline Linker In Trifunctional Molecules Targeting Psma Ensures Enhanced Stability, Safety, And Efficacy In Mouse Model Of Prostate Cancer, Toufiq Ul Amin

University of the Pacific Theses and Dissertations

This project describes the development of a new antitumor therapeutic platform that combines the benefits of small-molecule drug conjugates (SMDCs) and antibody drug conjugates (ADCs). Valine-citrulline (VCit) dipeptide linkers are popular cathepsin B cleavable ADC linkers. Due to its instability in mouse serum, translating efficacy data from mouse to human is more difficult. It has been reported that replacing the VCit linker with glutamic acid-valine-citrulline (EVCit) improves ADC stability in mouse serum. The effect of the EVCit linker on the stability of SMDCs has not been reported so far. In a xenograft mouse model of prostate cancer, we found that …

Participation Of Tanzanian Nurses And Midwives In The Implementation Of Millennium Development Goals 4 (Reduction Of Child Mortality) And 5 (Improvement Of Maternal Health): A Case Study, Peter Taratara

Theses

In 2000, the United Nations (UN) developed the Millennium Development Goals (MDGs) as an international framework to address poverty, promote sustainable development, and improve global health. The framework was translated into 8 goals with goals 4 and 5 targeting the reduction of child mortality and the improvement of maternal health. The UN and the World Health Organization (WHO) encouraged nurses and midwives to participate in the implementation process of the MDGs, and each country had the responsibility of formulating its own implementation policies and plans. The encouragement to participate was from the understanding that nurses and midwives are the backbone …

A Study On Post-Burn Healing: Optimising Scar Outcome Through The Use Of A Silicone-Based Film-Forming Wound Dressing, Fiona Poelchow

Theses

Introduction

The development of scarring is a normal physiological response during burn wound healing for any except the most trivial of injuries. Burn scarring can cause considerable functional and psychological anguish in burn survivors. Prolonged wound healing has been shown to affect scarring outcomes. Superficial cutaneous wound injuries carry a risk of scarring and altered pigmentation after the wound has healed. The primary aim of this study was to explore the effects of topical silicone on the rate of wound healing in superficial wounds. Secondary aims included investigation of scar and pain outcomes.

Methods

This thesis presents two studies which …

Personalised Antimicrobial Dosing In Paediatric Cystic Fibrosis, Sahand Imani

Theses

Children with cystic fibrosis (CF) are predisposed to recurrent pulmonary exacerbations throughout their lifetime. This is characterised by an acute worsening of respiratory symptoms in the setting of bacterial infection and results in significant morbidity and mortality. Appropriate antimicrobial therapy is fundamental to management, in particular aminoglycoside antibiotics. Tobramycin is the preferred aminoglycoside of choice, usually administered intravenously for 7 to 14 days.

Tobramycin dosing can be challenging in patients with CF. This is due to the underlying pharmacokinetic derangements (e.g., volume of distribution, organ function) frequently observed in this population. Accordingly, the use of standard dosing (based on age …

The Mountain Home: Spatial And Optimal Foraging Assessments Of Hunter- Gatherer Mountain Landscape Use In The Beartooth Mountains, Montana, Scott William Dersam

Graduate Student Theses, Dissertations, & Professional Papers

Patterns of cultural mountain adaptations are recorded throughout the Western Cordillera of North America. They demonstrate prolonged and complex uses of these ecosystems over the Holocene. What behaviors or circumstances in the Early Holocene transitioned mountains from inhospitable to reliable territory? This research addresses this question in the Beartooth Mountains of the Greater Yellowstone Ecosystem (GYE).

Foraging behaviors dictate hunter-gatherer mobility and habitation patterning. These behaviors are reflected in the spatial arrangement of archaeological activity areas and lithic tools in mountainous ecosystems. Energy-demanding ecosystems, require foraging behaviors and habitation strategies that conserve energy. I assert that to understand the emergence …

Health Policy, Equity, And The Lead Poisoning Crisis: A Conversation With Dr. Mona Hanna-Attisha, Mona Hanna-Attisha

Center for Policy Research

Dr. Mona Hanna-Attisha delivered the 33rd Annual Herbert Lourie Memorial Lecture on Health Policy on Thursday, September 23, 2021. This year's lecture was titled, "Health Policy, Equity, and the Lead Poisoning Crisis: A Conversation with Dr. Mona Hanna-Attisha"

Mona Hanna-Attisha, MD, MPH, FAAP, is founder and director of the Michigan State University and Hurley Children’s Hospital Pediatric Public Health Initiative, an innovative and model public health program in Flint, Michigan.

A pediatrician, scientist, activist, and author, Dr. Hanna-Attisha has testified three times before the United States Congress and was awarded the Freedom of Expression Courage Award by PEN America. She …

Longitudinal Clustering Of Health Behaviors Within The Framingham Heart Study, Nathan L. Baumann

Open Access Dissertations

Health risk behaviors (HRB) have been shown to impact non-communicable chronic disease (NCI) over the lifespan, which are among the leading causes of mortality within the United States. Treatment of NCI includes both pharmacological and behavior change intervention. Though behavior change recommendations are common in the treatment of NCI, our understanding of the long-term trajectory of HRB and how they cluster are not yet fully understood. The current study seeks to elucidate the clustering of specific health behavior changes over the lifespan, bolstering the potential for taking preventative measures as well as fostering positive health behavior change more broadly in …

Women's Empowerment Through The Use Of Technology, Wolayat Tabasum Niroo, Helen Crompton

Teaching & Learning Faculty Publications

Technology has shaped people’s lifestyles globally. Today, the majority of the world’s population seeks help through technology as a portal to learning with the wide variety of learning materials available. Women in both developed and developing countries can access learning through technology, yet the scholarly community do not have an up-to-date collective view of how technology is being used to provide learning materials to empower women around the world. Therefore, this systematic review included an aggregated and qualitative synthesis to investigate extant empirical work over five years, 2017-2021. Following a rigorous PRISMA selection process, 40 articles were included in the …

Local Context And Post-Crisis Social Venture Creation, Sergey Anokhin, Todd Morgan, Lisa Jones Christensen, William Schulze

Faculty Publications

Research summary: We investigate the effects of local market and government failure on the creation of social ventures in the context of post-crisis recovery during the period following the dot-com crisis and ending before the housing bubble burst across all Ohio counties. Drawing on social embeddedness theory, we posit that social venture creation rates vary across local contexts and are higher in communities characterized by market and government failures. Longitudinal contextual data from 88 Ohio counties indicates that situations characterized by failures of both types are especially conducive to the creation of local social enterprises. We address the shortage of …

Review Of Evidence For Environmental Causes Of Uveal Coloboma, Evan B Selzer, Delphine Blain, Robert B Hufnagel, Philip J Lupo, Laura E Mitchell, Brian P Brooks

Faculty, Staff and Student Publications

Uveal coloboma is a condition defined by missing ocular tissues and is a significant cause of childhood blindness. It occurs from a failure of the optic fissure to close during embryonic development and may lead to missing parts of the iris, ciliary body, retina, choroid, and optic nerve. Because there is no treatment for coloboma, efforts have focused on prevention. While several genetic causes of coloboma have been identified, little definitive research exists regarding the environmental causes of this condition. We review the current literature on environmental factors associated with coloboma in an effort to guide future research and preventative …

Unexpected And Usual Breaks' Impact On Body Composition In College Athletes, Aston Dommel

All ETDs from UAB

Body composition is an important factor that determines athletic performance. At the elite level, margins of victory are narrow, with small changes in performance making the difference between victory and defeat. Changes in body composition affect performance, in both improvements and decrements. Athletes regularly experience breaks from structured activity and resources caused by expected circumstances (school breaks, off-season) and unexpected circumstances (injury, COVID-19). Due to differences in diet, physical activity, and other factors, breaks may cause changes in body composition that can hinder or help the athlete upon return to structured resources. Currently, there is a plethora of cross-sectional research …

Setting The Scene With Surveys: Using Polling Software To Demonstrate Primary And Secondary Data, Wendy G. Pothier

Faculty Publications

No abstract provided.