Digital Commons Network^™

Couple Recovery From Problematic Pornography Use: A Phenomenological Study Of Change Moments And Common Factors, Travis J. Spencer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Pornography use has been reported to have harmful effects on relationships and individuals. However, research on effective treatment for problematic pornography use (PPU) is limited. This manuscript reviews the previous treatment literature for PPU and highlights the gaps that need further study. Then, I discuss how I performed a qualitative study of 11 couples who had successfully been treated for PPU in order to analyze the key mechanisms of change that were employed in their recovery process and address the missing gaps in this field of research. The five major emerging themes from this study are Catalysts for Recovery, Foundation …

The Thermal And Physical Properties Of Beef From Three Usda-Quality Grades Cooked To Multiple Degrees Of Doneness, Jessica Mcclellan Hadfield

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to determine the influence of quality grade (QG) and degree-of-doneness (DOD) on thermophysical properties of beef strip steaks. The “Prime” eating experience must be marketed to compete with cheaper protein sources, and so palatability is a major concern with beef products. Thermal and physical properties help shed light on the impacts various components have on beef palatability, mainly tenderness and juiciness. Warner-Bratzler shear force (WBSF) and the textural property of springiness are both influenced by a combination of QG and DOD. This is also true for viscoelasticity and the degradation of myosin and sarcoplasmic …

Synthesis And Biological Studies Of Amphiphilic Compounds Derived From Saccharides And Aminoglycosides, Madher N. Alfindee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Adjacent cells communicate through gap junctions (GJs). These GJs are formed by head to head docking of two hemichannels (HCs) from two adjacent cells. HCs are connexin hexamer proteins. Connexin mutation is the most frequent cause of childhood hearing loss. This hearing impairment affects 2 in every 2000 children. Inhibition of the HCs might be the key factor to treat such disorders. A library of amphiphilic kanamycins was synthesized to be tested as HC inhibitors. These compounds showed excellent inhibition activity in comparison with the parent compound (kanamycin A) with less toxicity.

A library of monosaccharide esters with varying carbon …

Epigenetic Reprogramming, Apoptosis, And Developmental Competence In Cloned Embryos, Laura A. Moley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cloning through somatic cell nuclear transfer (SCNT) remains highly inefficient twenty years after the first demonstration of the technology with the birth of Dolly. By increasing efficiency by selecting the embryos early in development that are most likely to succeed following transfer into a surrogate mother, the technology could be more routinely utilized to enhance animal agriculture production. SCNT is believed to be highly inefficient as a result of incorrect DNA methylation and gene expression that are accumulated because of the SCNT technique. We proposed the use of a non-toxic, non-invasive detector of cell death, to quantitatively assess embryo competency …

Association Between Ptsd Symptom Clusters, Substance Use, Hypersexuality, And Erectile Dysfunction In Service Members And Veterans, Jeremiah E. Fruge

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Service members and veterans of the current era, Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) are at a high risk for a variety of psychological disorders and physical health impairments. Common disorders among male service members and veterans include posttraumatic stress disorder (PTSD), substance use, and hypersexuality. Each of these disorders affect all aspects of an individual’s life and can deteriorate important interpersonal relationships or impair functioning in a variety of contexts. All these variables can affect sexual health and functioning in these service members. Sexual functioning is an important aspect of overall well-being, …

Robust Resource Allocation To Secure Physical Layer Using Uav-Assisted Mobile Relay Communications In 5g Technology, Shakil Ahmed

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The unmanned aerial vehicles (UAVs) are also known as drones. Recently, UAVs have attracted the next generation researchers due to their flexible, dynamic, and cost-effective deployment, etc. Moreover, the UAVs have a wide range of application domains, such as rescue operation in the remote area, military surveillance, emergency application, etc. Given the UAVs are appropriately deployed, the UAVs provide continuous and reliable connectivity, on-demand, and cost-effective features to the desired destination in the wireless communication system. Thus, the UAVs can be a great choice to deploy as a mobile relay in co-existence with the base stations (BSs) on the ground …

The Vulnerability Of Littoral Structures Under Multiyear Drought Conditions, Jenna M. Keeton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Climate change is associated with altered environmental conditions and shifting mosaics of suitable habitats for organisms. Climate change in the form of drought can shift important lake shoreline habitats downslope, altering the lakes chemistry and habitat availability. Additionally, negative biological consequences can occur after a loss of submerged habitat along shorelines, hereafter littoral habitat. The objective of this study is to evaluate whether littoral habitat is lost (cobble, coarse woody habitat (fallen trees; CWH), and aquatic vegetation) under drought conditions across the United States. I used the National Lakes Assessment physical habitat data collected in summer 2012, when 75% of …

The Effect Of Lactation And Energy Status On Gene Expression In The Main Reproductive Tissues Of Lactating Dairy Cattle, Sameer M. Alhojaily

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Modern high-yielding dairy cows are currently producing far more milk than their ancestors due to a prolonged and intensive genetic selection for milk production trait accompanied by the revolutionary improvement in technology, management, and nutrition. On the other hand, a noticeable decline in fertility and reproductive performance was undeniably consistent with the increase in milk yield. This decline in fertility and reproductive performance are recognized worldwide and well documented in several studies. Dairy cows typically experience a period of energy deficit during the first few months of lactation due to the rapid increase in milk production and limited feed intake. …

Trout Habitat In An Altered Gravel-Bed River With An Augmented Flow Regime, Jacob B. Stout

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Diamond Fork River, and it’s tributary Sixth Water Creek, has been highly altered in terms of shape, function, and ecologicaly due to large, trans-basin flows additions to the system for irrigation starting in the early 1900s. Flows were exceptionally large for 80 years, after which they were reduced in 2004. Larger than natural flows during the low flow season were then added to the river in an effort to improve ecosystem health and recreational fishing opportunities. Since the prescription additional flow during low flow seasons, the river channel has undergone further change, most noticeably in the form of narrowing. …

Subsistence Strategy Tradeoffs In Long-Term Population Stability Over The Past 6,000 Years, Darcy A. Bird

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I conduct the first comparative analysis of long term human population stability in North America. Questions regarding population stability among animals and plants are fundamental to population ecology, yet no anthropological research has addressed human population stability. This is an important knowledge gap, because a species’ population stability can have implications for its risk of extinction and for the stability of the ecological community in which it lives. I use archaeological and paleoclimatological data to compare long term population stability with subsistence strategy and climate stability over 6,000 years. I conduct my analysis on a large scale to better understand …

A Narrative Approach To Educational Video Training, Matthew S. Havertz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Teachers often use videos to teach their students, but stories are not used as often in educational videos as they could be. Experts tell us that stories are an important part of teaching and learning. Unfortunately, there is only a small amount of research and no definitive expert agreement about stories used in educational videos. This is especially true for videos used with technical education students, like mechanic students or dental assisting students. In this study, dental assisting students learned how to assist a dentist with a standard cavity procedure after watching a video with or without a story. The …

Depression Mediates The Association Of Disordered Eating Behaviors And Sexual Function In Female Service Members And Veterans, Whitney S. Livingston

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Poor sexual function is comprised of diminished sexual desire and arousal, presence of sexual pain, inability to reach orgasm, and low satisfaction. Worse sexual function is associated with disordered eating behavior; however, the mechanism through which this association exists remains unclear. Theory of sexual function suggests that depression mediates the association of disordered eating behaviors and poor sexual function in female service members and veterans, but this has yet to be tested empirically. The purpose of the current study was to examine whether depression mediated the association of disordered eating behaviors and sexual dysfunction.

Participants (N=511) were partnered …

Women In Agriculture: Living In A "Man's World", Ennea A. Fairchild

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Despite women’s involvement in agriculture, their contributions have been overlooked in society. Women make up at least a third of those involved in agriculture as farmers, landowners, and in agricultural faculty positions. These numbers do not appear to be decreasing. Although there are several agricultural roles, this study focuses primarily on those women who own agricultural land, but do not farm the land themselves. Rather, these women rent it out to a farmer who operates the land for them (women nonoperating landowners or WNOLs, in short). Previous research suggests these women may be facing considerable barriers as an agricultural landowner …

Biophysical And Structural Characterization Of Shigella Atpase Spa47 Oligomerization Provides Insight Into Type Three Secretion System Activation And Virulence, Jamie L. Burgess

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Several bacterial pathogens including Shigella (shigellosis), Escherichia coli (urinary tract infections), Pseudomonas (lung infections), Salmonella (food poisoning), and Yersinia (plague) critically rely on a complex type three secretion system (T3SS) for infection. With the rise in multi-antibiotic resistant strains of several of these pathogens, we turn to the T3SS as a promising target for the development of novel therapeutics. The Dickenson lab at Utah State University has been the first to identify and characterize the ATPase Spa47, the energy source of the Shigella infection system. We show that Spa47 is necessary for proper T3SS formation and function, being ultimately responsible …

The Factors Affecting Wind Erosion In Southern Utah, Mehmet Ozturk

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wind erosion is a global issue and affecting millions of people in drylands by causing environmental issues (acceleration of snow melting), public health concerns (respiratory diseases), and socioeconomic problems (costs of damages and cleaning public properties after dust storms). Disturbances in drylands can be irreversible, thus leading to natural disasters such as the 1930s Dust Bowl. With increasing attention on aeolian studies, many studies have been conducted using ground-based measurements or wind tunnel studies. Ground-based measurements are important for validating model predictions and testing the effect and interactions of different factors known to affect wind erosion. Here, a machine-learning model …

The Impact Of Collaborative Behavioral Health On Treatment Outcomes Of Diabetes, Adam M. Johnson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A current body of research is finding significant connection between biological, psychological, social, and spiritual factors in health and wellbeing. Some studies have found significant improvements in treatment outcomes for patients who received medical treatment in collaboration with psychosocial therapeutic treatment. In this study, I sought to observe the impact collaborative treatment had on patients with diabetes who were treated at a community health center. I compared the treatment outcomes of a group of patients who received a collaborative treatment, looking to see if their overall health (measured by A1c, a diabetes severity marker) and medical utilization (or their number …

Examining The Effects Of Familism On The Association Between Parent-Adolescent Conflict, Emotion Regulation, And Internalizing Problems Among Latinx Adolescents, Kenia Carrera

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Latinx adolescents report higher levels of anxiety and depression symptoms (i.e., internalizing symptoms) compared to other ethnic groups. Research studies primarily conducted with European American youth have concluded that difficulties in emotion regulation and parent-adolescent conflict are associated with an increased risk for youth internalizing symptoms. Additionally, an important Latinx cultural value, familism, has been identified as a protective factor for internalizing symptoms for Latinx adolescents. Therefore, the current study examined how familism, parent-adolescent conflict, and difficulties in emotion regulation interact to influence the development of internalizing symptoms among Latinx adolescents. It was hypothesized that (a) parent-adolescent conflict and difficulties …

Bee Shadow Recognition In Video Analysis Of Omnidirectional Bee Traffic, Laasya Alavala

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Over a decade ago, beekeepers noticed that the bees were dying or disappearing without any prior health disorder. Colony Collapse Disorder(CCD) has been a major threat to bee colonies around the world which affects vital human crop pollination. Possible instigators of CCD include viral and fungal diseases, decreased genetic diversity, pesticides and a variety of other factors. The interaction among any of these potential facets may be resulting in immunity loss for honey bees and the increased likelihood of collapse. It is essential to rescue honey bees and improve the health of bee colony.

Monitoring the traffic of bees helps …

Piloting A Cooking Demonstration Curriculum For Dietetics Students, Jill Henderson

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Cooking demonstrations are a unique and effective way to teach nutritional concepts and basic cooking skills in a community setting. They have been found to be beneficial for participants in attendance as they improve confidence in the kitchen, cooking skills development, and the promotion of healthier foods into the diet. Classroom learning facilitates critical thinking but does not necessarily provide a platform for hands-on learning. In planning and executing community-involved cooking demonstrations, students are able to connect content learned in the classroom to professional practice. Over the last decade the field of dietetics has involved more community-based programs designed to …

Professional Transition Porfolio, Ali Gunn

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

During my career in junior high, I have been able to provide many transition assessments. This is the first introduction to transition planning for my students and their families, and I enjoy being able to discuss with them their hopes and dreams for the future, and help parents realize the strengths and skills their child has, based on these assessments, which will benefit them in their future goals. I have been able to use transition assessments not only to make appropriate transition plans, but also to set up work experiences that meet my students’ strengths and preferences.

I have provided …

Investigation Of The Biosynthetic Process Of Indigoidine, Yi Chen

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Indigoidine is a natural blue dye with antioxidant and antimicrobial activities. It has also been used as an indicator for gene expression based on its distinctive blue color. Similar to the industry blue dye indigo, indigoidine has a promising potential to be applied in industry as a blue dye. However, the indigoidine production level in the original microorganisms was very low. Heterologous expression of the responsible synthetase gene in Escherichia coli can facilitate the fast and large-scale production of indigoidine. Also, a good understating of the working mechanism of the synthetase is favorable for the industrial application.

In our previous …

Towards Conjunctive Management Of Surface Water And Groundwater In The Mediterranean, Matthew Lagod

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

One of the fundamental principles of integrated water resources management is the interconnected nature of water in the hydrological cycle, including the interactions between surface water and groundwater. Although scientists have long recognized these interactions, in many cases they are not reflected in natural resources policies and management practices. As a result, the allocation of water resources by public authorities may not be optimal, and may furthermore lead to long-term degradation of water resources and the ecosystems they sustain. In response to this and to growing pressure on water resources from increasing human populations, water experts have developed a body …

Centerville City Parks Master Plan, Paul Stead

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This Plan B Thesis is a comprehensive update to Centerville City’s Parks Master Plan. The document seeks to provide stability and continuity to Centerville’s open space infrastructure. Since the last update in 1993, the Parks Master Plan has been without regular updates to reflect the community’s needs and values. As a result, the Plan has largely been ignored and Centerville has lacked a unified vision regarding parks planning. The objective of this thesis project is to help promote a unique recreational identity that assists the community in positively differentiating itself from other communities on the Wasatch Front.

The Inventory and …

An Examination Of Co-Teacher's Instructional Practices And Social Validity Following Participation In Professional Development, Jessica Sitton

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Because co-teaching teams often lack the support to continue to implement the evidence-based strategy of co-teaching beyond initial training and coaching sessions, this project studies the affect of training and coaching on teacher implementation and social validity following participation in co-teaching professional development. The Utah State Board of Education – Special Education (USBE-SES), from years 2012-2019, along with the Utah Professional Development Network (UPDN), from years 2014-2019 provided training, support and coaching to secondary co-teaching teams tied to the content areas of secondary mathematics and secondary English language arts (ELA). This project studied the continued use of instructional components specific …

Ruminant Bloat, Austin Sears, Kerry A. Rood

All Current Publications

This fact sheet describes bloat, a non-infectious disease common among the ruminant species, including types and clinical signs, prevention, and treatment.

Utah Water Watch Volunteer Monitoring Manual, Nancy Mesner, Brian Green, Eli Robinson, Ellen Bailey, Cade Andrus, Jose Pacheco

All Current Publications

This manual is part of the training for Utah Water Watch volunteers.

Do Consumers Who Prefer Gluten-Free Also Prefer Organic?, Tatiana Drugova, Kynda R. Curtis

All Current Publications

This fact sheet summarizes results of an online survey that examined consumer preferences for labels on bread and cookies, focusing on the preferences for organic and gluten-free labels and how they relate to the consumer wheat/gluten intolerance/avoidance.

4-H Career Readiness - Animal, Dairy And Veterinary Sciences, Bioveterinary Science Emphasis, Joshua Dallin, Kelsey Romney

All Current Publications

This brochure gives 4-H members information about preparing for careers in Animal, dairy and veterinary science, with a bioveterinary emphasis.

4-H Career Readiness - Animal, Dairy And Veterinary Sciences, Equine And Management Emphasis, Joshua Dallin, Kelsey Romney

All Current Publications

This brochure gives 4-H members information about preparing for careers in animal, dairy and veterinary science, with equine and management emphasis.

4-H Career Readiness - Animal, Dairy And Veterinary Sciences, Biotechnology Emphasis, Joshua Dallin, Kelsey Romney

All Current Publications

This brochure gives 4-H members information about preparing for careers in Animal, dairy and veterinary science, with a biotechnology emphasis.