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An Assessment Of Priority Community Needs And Issues In Summit County, Jared Hawkins, Lendel K. Narine

Outcomes and Impact Quarterly

Utah State University Extension conducted a needs assessment in Summit County to identify the most pressing social issues related to home and community. Key informant interviews with county stakeholders and survey data from county residents revealed that mental health and youth development are high-priority issues in Summit County.

Faculty Senate Executive Committee, Agenda, September 19, 2022, Utah State University - Continuing Education

Faculty Senate & Faculty Senate Executive Committee

• Call to Order - John Ferguson
• Approval of Minutes
• University Business - Noelle Cockett, President | Larry Smith, Provost
• Information
  • Educational Policies Committee - September 1, 2022
• Reports
  • Educational Policies Committee Annual Report
  • Empowering Teach Excellence Annual Report
• Old Business
• New Business
• Adjourn: 4:30 pm

The Utah Statesman, September 6, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Ungulate Herbivores As Drivers Of Aspen Recruitment And Understory Composition Throughout Arid Montane Landscapes, Elizabeth S. Reikowski, Tyler Refsland, J. Hall Cushman

Aspen Bibliography

Herbivory by wild and domestic ungulates can influence tree recruitment and understory forest communities throughout the world. Herbivore-driven declines in tree recruitment have been observed for quaking aspen (Populus tremuloides), a foundation species whose health and management is recognized as a critical priority throughout much of its range. Livestock fencing is commonly used to promote aspen regeneration, but its effectiveness is rarely assessed, especially across large spatial scales. Using a livestock-reduction experiment, we evaluated the effects of ungulate herbivory on aspen in the Great Basin and southern Cascades, an expansive and environmentally heterogeneous region where aspen faces the …

Basic Need Challenges Of Today's Students: How To Best Support These Needs, Mateja Savoie Roskos, Jennifer Grewe, Jess Lucero, Jan Thornton

Empowering Teaching Excellence Conference

College students face a vast array of basic needs challenges that can impact their ability to thrive inside and outside of the classroom. Basic needs can include (but are not limited to) food and housing security, healthcare for mental and physical health/well-being, childcare, resources for personal hygiene, and more. Utah State University has many programs and services that aim to support the basic needs of students. In addition, there are many off campus resources that students are often eligible for. Being aware of the resources available and connecting students to those resources is essential when helping students navigate these hardships. …

The Benefits Of Growth-Promoting Implants For Beef Cattle, Caleb C. Reichhardt, Reganne K. Briggs, Laura Motsinger, Kara Thornton-Kurth, Matthew D. Garcia

All Current Publications

Growth-promoting implants have been used in the cattle industry for decades. Their benefits allow cattle producers to become more sustainable by decreasing the amount of resources used. Resources such as water and land are decreased when using growth-promoting implants in beef cattle.

Evaluating The Benefit Of The Islamic Banking System In Uae (United Arab Emirates), Hadjer Abir Bensaha

Undergraduate Honors Capstone Projects

A ubiquitous number of articles have examined the finance and banking systems used throughout the world (conventional). This paper aims to provide some evidence of the value of the Islamic banking system and why the current non-Islamic systems should implement certain aspects of the Islamic finance system. To make this claim, I rely on secondary research data to support my arguments. Islamic banking has experienced rapid global growth. This paper uses the United Arab of Emirates as the scope of this research because both banking systems have operated in the UAE for several years. Therefore, existing data and statistics from …

Medicaid Expansion: Changes In Individual Health Outcomes, Julie Norman

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

The Affordable Care Act is one of the biggest changes in the American healthcare system in the 21st century. One element of the ACA is medicaid expansion, which opened up federal funding for states to cover any individual earning below 138% of the federal poverty line. 21 states expanded medicaid in 2014 while 12 haven’t expanded. This paper utilizes the disparity for a natural experiment to determine the efficacy of the program. Outcome variables of interest include measurements of individual health, health access and utilization, and premature death rates. The results indicate positive, but small improvements due to the policy, …

Dairy Breed, Grass-Birdsfoot Trefoil Mixture, And Pasture Nutrition Effects On Intake, Feed Efficiency, And Grazing Adaptation, Michael Greenland

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dairy cattle have lower dry matter intake (DMI) on pastures thus leading to less weight gain and milk production than feedlot cows. This study was conducted to determine whether different dairy breeds are better adapted to lower or higher quality pastures as measured in DMI and feed efficiency. The eight treatments consisted of Jersey, Holstein, Holstein-Jersey crossbreds, and 3-breed crossbreds (Montbéliarde-Swedish Red-Holstein) heifers on grass monocultures and grass-BFT mixtures. We observed greater DMI on grass-BFT mixtures. Among breeds, Holstein had the greatest DMI, then the two crossbreds, and Jersey had the least. Feed efficiency was most favorable for Jersey, less …

Urban Soil Chemical And Nutrient Management Issues Facing Emerging Small Grower Enterprises In Utah, Frank E. Oliver

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Knowledge of both soil quality and contamination has become increasingly important with the growth of urban agriculture in Utah and the United States as whole. Land is also a common limiting factor in urban agriculture, so it is important to maximize yield and net returns. In order to meet these demands, three studies were conducted across key urban agriculture sites along the Wasatch Front: 1) an urban soil survey to assess soil contamination, 2) an urban soil survey to evaluate macronutrient and salinity levels, and 3) a nitrogen fertilizer management trial for dahlia (Dahlia pinnata), a cut flower …

Skeletal Muscle Growth Of Beef Cattle: Cattle Breed Types And Anabolic Implants, Caleb C. Reichhardt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Two potential methods that can be used by the U.S. to help further improve environmental and economic sustainability of the beef industry are through the use anabolic implants, typically composed of the hormones estradiol and trenbolone acetate, and by crossbreeding Bos taurus and Bos indicus cattle. How anabolic implants operate to improve growth, and their resulting relationship with different cattle breed types have yet to be determined. However, crossbreeding these cattle breed types has been found to have a positive influence on economically important traits such as average daily gain and carcass characteristics. Therefore, we hypothesized that the different hormones …

Evaluating Microbial Safety Of Food Products And Processes In Small Scale Food Services, Processors And Manufacturers, Sujan Acharya

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study evaluated microbial safety of relatively new and modified food products prepared especially by small-scale foodservice establishments and home producers. In the first part, microbial safety during fermentation at room temperature was evaluated. Chapter 3 monitored Listeria monocytogenes and Escherichia coli O157 survival during Sauerkraut’s natural fermentation. Chapter 4 evaluated the survival of acid-adapted E.coli O157 during kombucha fermentation and in kombucha-fruit blend during refrigeration. During both fermentations, the pathogens were inactivated before the recommended duration of fermentation. However, E.coli O157 introduced after fermentation survived in kombucha-fruit blends during refrigerated storage. The second part (Chapter 5) evaluated the safety …

Cuo Nanoparticles Solubility As Influenced By Soil Pore Water, Native Microorganisms, And Wheat Rhizosphere Chemistry In A Sand Matrix, Dakota Sparks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nanoparticles (NPs) are particles less than 100 nm (~4 millionths of an inch) in a direction. NPs, due to their small size, are used in a variety of products, such as silver (Ag) NPs as an antimicrobial in clothes. Copper Oxide (CuO) NPs are used in electronics as semiconductors and other fields as antimicrobials and purposefully or accidentally end up in the environment. Copper (Cu) is a necessary nutrient for plants, but at higher amounts is toxic to plants and beneficial soil microbes.

In order to understand how the CuO NPs interacts with plants, wheat seedlings were grown in sand …

Using Cytoplasmic Biopsies To Determine Bovine Oocyte Quality, Madison Lindsey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Embryos resulting from assisted reproductive technologies, such as in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI), develop with lower efficiencies than embryos resulting from their in vivo counterparts. The reasons behind the developmental discrepancies remain largely unknown. Because the egg is the primary determinant of embryo developmental success, it is reasonable to consider inherent egg quality as a possible cause. The hypothesis for this project is that there are distinct mRNA transcript patterns, or molecular “fingerprints,” that distinguish high- versus low-quality eggs developing within the same environment. In this study, a small cytoplasmic biopsy was removed from 40 eggs …

Natural History And Development Of Melittobia Acasta On Megachile Rotunda , Alan R. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Alfalfa is one of the most economically important crops in North America. To produce alfalfa seed, a pollinator must release plant reproductive organs by applying pressure to keel petals. The alfalfa leafcutting bee, Megachile rotundata, is the primary commercial pollinator of alfalfa. U.S. bee managers struggle to maintain populations due to many mortality factors. One cause is attack from parasitoid wasps such as Melittobia acasta. Females can lay hundreds of eggs and have multiple generations, which can decimate bee stocks. Chapter Two investigates the life cycle and base temperature that allows development of M. acasta on bee hosts. …

Maternal Effects And Management Of Alfalfa Leafcutting Bees, Makenna May Johnson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Most bees are solitary and important contributors to pollination of a variety of crops. Solitary bees do not live in colonies. Instead, females work individually to construct nests and provision nutrients for each offspring. However, solitary bees can be difficult to manage, especially on a large scale like honey bees, because of differences in how species provision for their offspring and construct nests. Variations in the timing of offspring development to adulthood even within species makes commercial management difficult. Variations in reproductive strategy, like how many offspring to make, how much provision to give each, and when to make them …

Evaluation Of Noninvasive Methods For Determining Pregnancy, Diet, Nutrition, And Stress Among Pronghorn Antelope: Implications For Population Monitoring, Cole Bleke

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to increase our understanding of the influence of adult female pronghorn (Antilocapra americana) physiology on fawn summer survival. Pronghorn are a valued big game animal in Idaho, but are particularly sensitive to capture; therefore, we designed a noninvasive fecal sampling study to measure pregnancy (progesterone and estrogen), diet, nutrition (fecal nitrogen and DAPA), and stress (cortisol), during metabolically-demanding female life history stages (late gestation, early lactation, and breeding season). We also compared survey results between ground and aerial methods within mountain valley landscapes.

Pregnancy determination, via progesterone, is possible for pronghorn, but sample collection …

Changes In Healthy Eating And Physical Activity Behaviors Of Adult Participants In Create Better Health's Education (Snap-Ed) Program, Kami Bullock

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to compare the effects of delivery method on the nutrition, food resource management (FRM), and physical activity behavior of participants enrolled in either Create Better Health’s in-person or online courses. The pre-survey and post-survey included data on nutrition, FRM, and physical activity behaviors. The researcher analyzed preexisting data from 138 SNAP-eligible adults who participated in Create Better Health’s online and in-person courses.

Results showed similar improvements in most of the nutrition and physical activity behaviors among those who took the CBH courses online or in-person. The online course showed statistically higher scores for four …

Comparing Fecal Dna Capture-Recapture Methods To Traditional Mark-Resight Methods For Estimating Abundance Of Mule Deer On Winter Ranges, Andi M. Stewart

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Well-designed monitoring strategies are required to obtain accurate estimates of population abundance, which is important for evaluating conservation and management strategies. Obtaining abundance estimates using traditional survey methods, like aerial surveys, is not possible in all scenarios and can be expensive and risky. One survey method that has gained popularity in the last decade is fecal DNA-based capture-recapture (CMR). However, this method has not been evaluated on winter ranges or in snowy, winter conditions.

My first objective was to implement fecal DNA CMR to estimate abundance of mule deer in the Round Valley and Goodale winter survey areas in the …

Finding Relationships Between Physical Properties Of Butter And Water Loss, Annalisa Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Butter is a desirable fat rich product used for laminated pastries, like croissants, because of its flavor and consumer acceptance. However, butter has some functional aspects that reduce its performance and quality. In manufacturing of butter for laminated pastries, large blocks of butter are pushed through a rectangular opening to form a thin sheet. In this process it is not unusual to see water dripping, indicating water loss in the butter. The purpose of this study was to understand the properties of butter and their role in water loss during processing.

The properties of commercial butters were tested to understand …

An Exploration Of System Level Dimensions Of Nutrition In Relation To Health: Interprofessional Teams And Food Insecurity, Mckenna Christy Voorhees

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many factors influence health; two such factors that warrant additional research include interdisciplinary healthcare teams and food insecurity. These factors may be particularly important among vulnerable populations such as individuals with special healthcare needs, lower income populations, and individuals with disabilities.

Interdisciplinary teamwork promotes improved, and more efficient patient care through the collaboration of healthcare providers in various professional disciplines. Registered Dietitian Nutritionists (RDNs) are experts in the science and application of nutrition, which plays an important role in various disease states. Despite the established need for RDNs on interdisciplinary teams, there is limited research in the interdisciplinary scholarship targeting …

Development Of Late-Heading Orchardgrass Germplasm, Megan Marie Getz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dactylis glomerata L., orchardgrass, is commonly grown with perennial forages such as alfalfa (Medicago sativa L.). However, commercial orchardgrass cultivars currently grown in the Intermountain West generally flower earlier than alfalfa. This results in a reduction in grass nutritional value if harvested to maximize the alfalfa yield, because the two species mature at different rates. Thus, there is a need to better understand the genetic basis of flowering time in orchardgrass and develop late-flowering populations. The objectives of this research were to evaluate the ability to identify and use molecular markers to identify and select late-heading orchardgrass; and to …

Limited Effects Of Precipitation Manipulation On Soil Respiration And Inorganic N Concentrations Across Soil Drainage Classes In Northern Minnesota Aspen Forests, Anna B. Stockstad, Robert A. Slesak, Alan J. Toczydlowski, Charles R. Blinn, Randall K. Kolka, Stephen D. Sebestyen

Aspen Bibliography

It is critical to gain insight into the responses of forest soils to the changing climate. We simulated future climate conditions with growing season throughfall reduction (by 50%) and winter snow removal using a paired-plot design across a soil drainage class gradient at three upland, Populus-dominated forests in northern Minnesota, USA. In situ bulk soil respiration and concentrations of extractable soil N were measured during the summers of 2020–2021. Soil respiration and N concentrations were not affected by throughfall reduction and snow removal, which was largely attributed to the limited treatment effects on soil moisture content and soil temperature. …

Oaks In The Landscape, Sheriden M. Hansen, Jaydee Gunnell, Andra Emmertson

All Current Publications

Oak trees (Quercus sp.) are generally a tough, drought tolerant, and beautiful addition to Utah landscapes. There are roughly 450 known species of oak, with about 60 cultivars that are native to North America. Oaks are known for slow growth, sturdiness, and easy care and can be used to create a focal point and ornamental interest in the landscape. This fact sheet reviews recommended cultivars for the Intermountain West and how to grow them, including site selection and preparation, planting and spacing, irrigation, and addressing challenges such as weeds, fertilization, pruning, and diseases and pests.

Survival Of The Fattest: How Body Fat And Migration Influence Survival In Highly Seasonal Environments, Kristin Denryter, Mary M. Conner, Thomas R. Stephenson, David W. German, Kevin L. Monteith

Wildland Resources Faculty Publications

1. Energy stores and migration are important adaptations for animals in seasonal environments, but their roles may vary relative to an animal's endogenous and exogenous environment. In partially migratory populations, migrants and residents experience different seasonal environments; thus, the influence of energy stores on survival may differ relative to migratory tactic, with potential consequences to survival and fitness.

2. Using data from Sierra Nevada bighorn sheep (Ovis canadensis sierrae; hereafter, Sierra bighorn), we tested the hypothesis that body fat (energy stores) buffers animals against their environment, but that buffering capacity differs across environments experienced by high-elevation residents (using …

The Utah Statesman, July 5, 2022, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Bioelectrical Impedance Changes Of The Trunk Are Opposite The Limbs Following Acute Hydration Change, Dale R. Wagner

Kinesiology and Health Science Faculty Publications

This study aimed to evaluate the changes in impedance and estimates of body composition variables obtained from segmental multi-frequency bioelectrical impedance analysis (SMFBIA) following acute hydration change. All participants (N = 11 active adults) had SMFBIA measurements at baseline (euhydration), post-dehydration, and post-hyperhydration in an experimental repeated-measures design. Dehydration and hyperhydration trials were randomized with the opposite treatment given 24 h later. Dehydration was achieved via a heat chamber of 40 °C and 60% relative humidity. Hyperhydration was achieved by drinking lightly-salted water (30 mmol·L^-1 NaCl; 1.76 g NaCl·L^-1) within 30 min. Post-measurements were taken 30 min …

Space Bioprocess Engineering On The Horizon, Aaron J. Berliner, Isaac Lipsky, Davian Ho, Jacob M. Hilzinger, Gretchen Vengerova, Georgios Makrygiorgos, Matthew J. Mcnulty, Kevin Yates, Nils J. H. Averesch, Charles S. Cockell, Tyler Wallentine, Lance C. Seefeldt, Craig S. Criddle, Somen Nandi, Karen A. Mcdonald, Amor A. Menezes, Ali Mesbah, Adam P. Arkin

Chemistry and Biochemistry Faculty Publications

Space bioprocess engineering (SBE) is an emerging multi-disciplinary field to design, realize, and manage biologically-driven technologies specifically with the goal of supporting life on long term space missions. SBE considers synthetic biology and bioprocess engineering under the extreme constraints of the conditions of space. A coherent strategy for the long term development of this field is lacking. In this Perspective, we describe the need for an expanded mandate to explore biotechnological needs of the future missions. We then identify several key parameters—metrics, deployment, and training—which together form a pathway towards the successful development and implementation of SBE technologies of the …

Market Animal Feed Efficiency: A Tool For Evaluating Feed Conversion, Cody Zesiger, Jessie Hadfield, Jacob Hadfield, Joshua Dallin

All Current Publications

The market animal feed efficiency calculator is designed to help youth livestock producers become more profitable and improve market animal feed efficiency.

Using Smart Foodscapes To Enhance The Sustainability Of Western Rangelands, Juan J. Villalba

Funded Research Records

No abstract provided.