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Examining Farm Bill Expenditures Over The Last Decade, Bailey Riggs

Agricultural Economics and Agribusiness Undergraduate Honors Theses

The American Farm Bill is a bill that is passed by Congress every five to six years. This legislation is omnibus, meaning it covers a wide variety of topics such as nutrition, conservation, rural development, crop insurance, and much more. This thesis will study the effectiveness of the allocation of funding covered in the Farm Bill, specifically Farm Bills from the last 12 years. This bill has a significant impact on farmers who need support from the government to remain profitable and continue their operation. This thesis will examine how shifts in funding can affect farmers growing crops, raising beef …

The Political Preferences Of Arkansas Farmers And Ranchers, Rachel J. Barry

Agricultural Economics and Agribusiness Undergraduate Honors Theses

This research was conducted to evaluate where farmers and ranchers find political information and assess their political preferences. By conducting a survey of Arkansas farmers and ranchers we were able to determine that they prefer face to face interaction as a source of information by large margins. They typically consult friends, peers, and extension agents where appropriate. Depending on the type of political information they are seeking (information about candidates as opposed to information about policy topics), they often used other types of information sources such as the internet and broadcast media. We also ascertained that farmers and ranchers have …

The Effects Of Storage Temperature On The Bovine Nasal Microbiome, Hunter Usdrowski

Animal Science Undergraduate Honors Theses

Bovine respiratory disease (BRD) is one of the largest economic burdens facing United States beef producer’s modern day. The complexity in the onset and development of this multifactorial disease necessitates further insights into its functions to alleviate the tremendous consequences it generates for producers. The respiratory microbiome and their metabolomics play an important role to maintain health and predict BRD. However, due to low biomass, new technology is needed to increase the microbial concentration for omics (e.g. metatranscriptomics) research. In this study, a novel self-enrichment storage technique on the bovine nasal microbiome was performed and compared to a traditional nasal …

Mechanistic Understanding Of Leaky Gut Syndrome In Heat Stressed Broiler Chickens, Jennifer Hoover

Animal Science Undergraduate Honors Theses

Abstract

Broilers, meat-type chickens, are bred for high growth rate and meat yield. These chickens have specific challenges due to heat stress. The adverse effects that impact these chickens have lead us to study the mechanisms involved. The objective of this study is to evaluate the expression of genes involved in intestinal permeability of heat- stressed broiler chickens. All analyses are on previously collected tissues. A total of 600 one day old Cobb 500 male chicks were weighed and randomly assigned to 12 environmental chambers. Ambient temperature in the chambers was gradually decreased from 32˚C on d 1 to 24˚C …

Journal Of Food Law & Policy - Spring 2020, Journal Editors

Journal of Food Law & Policy

No abstract provided.

Association Of Single Nucleotide Polymorphisms In Bovine Heat Shock Protein 70, Cytochrome P450, Lactate Dehydrogenase, Interleukin 8 Receptor, And Melatonin Receptor 1a With Hoof And Udder Traits In Beef Cows, Maryrose Warren

Animal Science Undergraduate Honors Theses

Hoof and udder conformation are important to the longevity and productivity of beef cattle. Selection for hoof and udder quality reduces the incidence of lameness and udder disease to improve animal welfare. Genetic selection is an effective means of improving traits such as these, especially through the use of single nucleotide polymorphism (SNP) genotyping to identify indicator traits. This study used genotype data and hoof and udder scores from previous research to determine if there is significant effect between polymorphisms of heat shock protein 70 (Hsp70), cytochrome P450 (CYP450), interleukin-8 receptor (IL8), lactate dehydrogenase (LDH), and melatonin receptor 1A (MTNR1A), …

Effect Of Dietary Spirulina Platensis On Stress Levels And Growth Of Female Broiler Chickens, Victoria Tarkington

Animal Science Undergraduate Honors Theses

This study measured the effects of dietary Spirulina platensis supplementation on heterophil to lymphocyte ratio, footpad lesions, and growth performance parameters. One hundred and eighty Ross 708 broiler females were randomly divided evenly into fifteen pens with three dietary treatments for a total of five replications per treatment (twelve birds per replicate) for five weeks. The different treatments were a control diet of 20% crude protein, a diet of 17% crude protein, and a diet of 17% crude protein with 10% S. platensis added to the feed. Body weight, feed intake, and mortality rate was not significantly different between treatments …

Impact Of Phosphorus Intake On Beef Heifer Growth Performance And Conception Rates, Hailey Hilfiker

Animal Science Undergraduate Honors Theses

This study aims to examine the effects of phosphorus intake on beef heifer growth performance and conception rates. In Northwest Arkansas, there has been an increase in phosphorus concentrations in soil where livestock manures have been repeatedly applied. Consequently, forages grown on soils high in phosphorus tend to contain high amounts of the mineral itself. This has led many to question whether it is necessary to supplement phosphorus in areas where concentrations may be higher. In this study, crossbred Angus heifers (n = 72), approximately 30 days after weaning, were stratified by body weight (average initial weight 251 ± 3.9 …

Sleep Duration And The Effects On Cholesterol Levels In College Students., Jared Collier

Biological Sciences Undergraduate Honors Theses

Cardiovascular disease is a rising issue in the United States causing large death rates along with large medical expenses. College students are potentially at risk of CVD due to a lack of knowledge of their health, including cholesterol level. Sleep is an essential biological function which helps with the body’s repair, recovery, conservation of energy and maintains cardiovascular regulation. The purpose of this study was to see if there is a correlation between sleep duration and cholesterol levels in college students. Twenty-seven student participants were recruited from the Exercise is Medicine cohort . In-person assessments were conducted at the HPER …

The Effect Of Protein And Omega-3 Fatty Acid Supplementation On Regulation Of Sleep And Mood In Postmenopausal Women, Caroline Baughn

Biological Sciences Undergraduate Honors Theses

The older population of the United States is in a period of rapid growth [1]. population of those in the United States aged 65 or older will double to about 72 million in the next 25 year [1]. This population is at increased risk for obesity, chronic diseases, decreased quality of life, and premature death. Therefore, guidelines for healthy aging are desperately needed. In 2015 alone, 67.7% of adults in the United States aged 65 or older reported having two or more chronic conditions [2]. Treatment for those in the older population afflicted by multiple chronic conditions alone accounts for …

Characterizing Statin Use Among Prediabetic Patients With Predictive Analytics, Alexandra Gentile

Industrial Engineering Undergraduate Honors Theses

Diabetes is one of the leading causes of death in the United States and can cause severe impairments to those diagnosed. Prediabetes is a state when a patient has higher fasting plasma glucose levels than a non-diabetic person but is not quite high enough to be considered diabetes. Both diabetic and prediabetic patients are at higher risk for cardiovascular diseases (CVD), which is the leading cause of death in the United States. The primary form for prevention and treatment of CVD is through statin therapy. Statins are a class of medications used to treat and prevent CVD by limiting cholesterol …

Dairy Tales: Global Portraits Of Milk And Law, Jessica Eisen, Xiaoqian Hu, Erum Sattar

Journal of Food Law & Policy

Cow’s milk has enjoyed a widespread cultural signification in many parts of the world as “nature’s perfect food.”1 A growing body of scholarship, however, has challenged the image of cow’s milk in human diets and polities as a product of “nature,” and has instead sought to illuminate the political, scientific, colonial and postcolonial, economic, and social forces that have in fact defined the production, consumption, and cultural signification of cow’s milk in human societies. This emerging attention to the social, legal, and political significance of milk sits at the intersection of several fields of academic inquiry: anthropology, history, animal studies, …

Milk And Law In The Anthropocene: Colonialism's Dietary Interventions, Kelly Struthers Montford

Journal of Food Law & Policy

It is widely accepted that we are living in the Anthropocene: the age in which human activity has fundamentally altered earth systems and processes. Decolonial scholars have argued that colonialism’s shaping of the earth’s ecologies and severing of Indigenous relations to animals have provided the conditions of possibility for the Anthropocene. With this, colonialism has irreversibly altered diets on a global scale. I argue that dairy in the settler contexts of Canada and the United States remains possible because of colonialism’s severing of Indigenous relations of interrelatedness with the more-than-human world. I discuss how colonialism—which has included the institution of …

Something To Celebrate?: Demoting Dairy In Canada's National Food Guide, Maneesha Deckha

Journal of Food Law & Policy

In early 2019, the Canadian Government released the much-anticipated new Canada Food Guide. It is a food guide that de-emphasizes dairy products and promotes plant-based eating. Notably, in the new version, milk and milk products are de-listed as one of the previously four essential food groups. On the surface, it seems that the federal government is promoting veganism and helping to bring about a friendlier future for animals and humans harmed by being producers and consumers of dairy, as the new Guide may seriously contract the currently robust Canadian dairy industry and its powerful lobby. On closer inspection, the messaging …

"A Glass Of Milk Strengthens A Nation." Law Development, And China's Dairy Tale, Xiaoqian Hu

Journal of Food Law & Policy

Historically, China was a soybean nation and not a dairy nation. Today, China has become the world’s largest dairy importer and third largest dairy producer, and dairy has surpassed soybeans in both consumption volume and sales revenue. This article investigates the legal, political, and socioeconomic factors that drove this transformation, and building upon fieldwork in two Chinese counties, examines the transformation’s socioeconomic impact on China’s several hundred million farmers and ex-farmers and political impact on the Chinese regime. The article makes two arguments. First, despite changes of times and political regimes, China’s dairy tale is a tale about chasing the …

Milk And The Motherland? Colonial Legacies Of Taste And The Law In The Anglophone Caribbean, Merisa S. Thompson

Journal of Food Law & Policy

This paper tells a story of the relationship between colonialism and capitalism through the lens of “milk” and “the law” in the Caribbean. Despite high levels of lactose intolerance amongst its population, milk is a regular part of many Caribbean diets and features prominently in its foodscapes. This represents a distinctive colonial inheritance that is the result of centuries of ongoing colonial violence and displacement. Taking a feminist and intersectional approach, the paper draws on analysis of key pieces of colonial legislation at significant historical junctures and secondary literature to do three things. Firstly, it examines how law aided the …

Determining Racial And Ethnic Disparities In Breastfeeding In The United States, Summer Coker

The Eleanor Mann School of Nursing Undergraduate Honors Theses

The benefits of breastfeeding have been thoroughly studied and researched, with the majority of healthcare providers, health organizations and policies, and professionals in health all recommending the practice. Breastfeeding has protective factors for the newborn against infection and mortality. Other benefits for breastfed children include reduced risk of obesity, asthma, and ear infections; enhanced chance of having a higher income; and a stronger immune system that can follow them throughout adulthood (World Health Organization [WHO] 2020). For mothers who breastfeed, there is a reduced risk of developing ovarian and breast cancer, high blood pressure, and type 2 diabetes (Centers for …

Implementing Tiny Tusks: Breastfeeding And Infant Support Tent, Madeline Wiche

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Tiny Tusks: Breastfeeding and Infant Support Tent provided the first designated clean, private area to nurse, pump or change an infant’s diaper at University of Arkansas home athletic events. Tiny Tusks offered comfortable rocking chairs, changing tables, bottled water, and engaging projects for siblings and young children at a wide variety of University of Arkansas home athletic events, including football games, men’s basketball games, and women’s gymnastics meets. The project was created and designed by two Eleanor Mann School of Nursing professors, Dr. Allison Scott and Dr. Kelly Vowell-Johnson, in collaboration with the University of Arkansas Athletic Department. Women’s Giving …

Benefits Of Infant-Driven Feeding In The Neonatal Intensive Care Unit: A Literature Review, Maddison Carroll

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Current policy in Neonatal Intensive Care Units (NICUs) is to prescribe a volume of formula or milk to ingest a certain number of times per day to infants admitted to the NICU. The method of infant-driven feeding (IDF) is believed to be a superior alternative that allows the infants to determine the timing and volume consumed and leads to better patient outcomes. To be considered in this review, the studies were required to be primary sources that were peer- reviewed, conducted in the last five years, and had to include at least one of three outcomes: weight gain, time to …

Tiny Tusks Breastfeeding And Infants Support Internship, Lacey Schroeder

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Tiny Tusk Breastfeeding and Infant Support is an organization that provides resources to families at public Razorback events. Tiny Tusks provides a safe space for women to breastfeed in public as well as educate the community about the importance of breastfeeding. Women are allowed to use the space to breastfeed, pump, or use a clean diaper changing station. Once finished, they are asked to complete a survey pertaining to their experience and what they would have done if the resources provided by Tiny Tusks were not available. The stigma surrounding public breastfeeding is discouraging women from breastfeeding exclusively, which is …

Family-Centered Care In The Neonatal Intensive Care Unit, Sarah Brown

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Family-centered care has not always been integrated with patient-care. In the mid-1900's, a movement began that altered the role of the family from observer to participant. With the help of family advocates, inclusive practices and partnerships between families, patients, and providers was initiated (Kuo et al, 2012). Now, family and patient-centered care is a widely practiced form of individualized care and relationship building between families, patients and their providers. Five principles shape the foundation for family-centered care. These include information sharing, respect and honoring differences, partnership and collaboration, negotiation, and care in the context of family and community (Kuo et …

Who Is Riding The Bus And How Does It Impact Student Sleep, Attendance, Discipline, Mental Health, And Achievement?, Curtis Neil Hicks

Graduate Theses and Dissertations

The purpose of this research study was to determine the relationship between morning transportation mode choice, sleep, and factors that impact achievement for students in grades 9-12 at Sleepy Valley High School. The study also examined the relationship between race and/or socioeconomic status and morning transportation mode choice to determine to what extent, if any, students from low socioeconomic backgrounds and minority populations are disproportionally affected by the district’s pupil transportation system.

Data related to morning transportation mode choice, factors that impact mode choice, student sleep, and mental health were collected through a 12 question Student Transportation Survey. Each survey …

Teen Stress And The High School Experience: Fostering The Adaptive Abilities To Survive And Advance, William P. Dewitt

Graduate Theses and Dissertations

The purpose if this study is to examine the stress experience of teenagers during their high school years. The study uses existing research to identify causes of stress and stress- management techniques and then gathers students’ perceptions through surveys and a group interview to provide student voice on the issue of stress.

Recent nation-wide efforts have been made in schools to provide more supports for the social and emotional well-being of students, but despite these efforts, stress levels of high school students remain elevated. Understanding the ways in which students identify stress and the adaptive abilities they use to manage …

Midseason Nitrogen Sufficiency Guidelines For Corn Production In Arkansas Based On Tissue Analysis And Remote Sensing, Caio Luiz Dos Santos

Graduate Theses and Dissertations

There are a lack of tools to assess midseason nitrogen (N) status in corn (Zea mays L.) production systems and identify the need for additional N fertilization. This study was conducted to determine the ability of leaf N concentration (LN) and the Dark Green Color Index (DGCI) at the 10th collared leaf stage (V10), the 12th collared leaf stage (V12), and tasseling (VT) to predict if midseason N is required to maximize corn grain yield. From 2017 to 2019, eight field studies with 11 N treatments ranging from 0 to 258 kg N ha-1 were conducted on silt loam soils …

Determination Of Critical Y-Leaf Potassium Concentrations Across Reproductive Growth Stages For Direct-Seeded Delay-Flooded Rice, Chandler Edwin Gruener

Graduate Theses and Dissertations

Rice (Oryza sativa L.) grain yield can be limited by potassium (K) deficiency on soils low in exchangeable K. Visually diagnosing K deficiency during early reproductive growth is not easily done and the interpretation of traditional tissue analysis is limited to select growth-stages. Our primary focus was to define continuous critical Y-leaf-K concentrations during reproductive growth for the production of maximal grain yield. A secondary objective was to examine Y-leaf sap-K concentration, measured using a handheld device, as a rapid in-field method of monitoring rice plant K nutrition. The Y-leaf is defined as the uppermost fully extended leaf with a …

Examination Of Language Skills In Children Who Attend Head Start Programs, Madilyn Littlefield

Graduate Theses and Dissertations

Socioeconomic status and poverty can greatly affect child development and have lasting impacts throughout life. Children who are raised in a low socioeconomic status homes may experience limited parent sensitivity, limited parental engagement, and limited access to stimulating materials. These factors may also limit opportunities to experience rich language and literacy experiences which can negatively impact development of emergent literacy skills and later educational growth. To reduce the effects of poverty on school readiness, income-based childcare programs allow families access to affordable early school readiness opportunities that are developmentally appropriate. Head Start programs are designed to facilitate child development, provide …

Techniques To Enhance The Attributes Of Wines Produced From Grapes Grown In Arkansas, Sarah Mayfield

Graduate Theses and Dissertations

Grapevines (Vitis spp.) are one of the most widely-planted horticultural crops, and the United States plays a major role in grape and wine production. Arkansas has a long history of grape and wine production with grapes grown in Arkansas including mostly native species, such as muscadines, and hybrids (crosses of Vitis spp.), such as Chambourcin. In addition, the University of Arkansas System Division of Agriculture (UA System) grape breeding program has cultivars and selections that have shown potential for wine production. The objectives of this research were to: evaluate effects of specific inactivated yeast application to Chambourcin grapevines on attributes …

Effects Of Light, Nutrients, And Salts On Microbial Biofilm Productivity And Detrital Processing In Aquatic Mesocosms, Bethanie Brooke Howard-Parker

Graduate Theses and Dissertations

Anthropogenic activities associated with urbanization, agriculture, and resource extraction continue to increase to support increasing needs of the growing population. These activities increase the amounts of pollutants entering freshwater streams and put aquatic ecosystems at structural and functional risk. Aquatic microbes play an important role in detrital processing in streams as a key linkage in moving carbon from detrital stocks into aquatic food webs. My research investigates the effects of light, nutrients, and salts on detrital microbes and decomposition in freshwaters using a mesocosm approach. In chapter one, I modified a current priming effect (PE) hypothesis model to include light …

The Effects Of Auditory And Olfactory Cues On Visual Attention Toward Food Images Under Acute Stress, Reza Moltaji

Graduate Theses and Dissertations

Psychological stress has been shown to increase preference for high calorie foods containing high levels of sugar and fat. Since excessive intake of high calorie foods may increase potential risk of obesity and other relevant health issues, relieving psychological stress may help in maintaining a balanced diet and good health status. Although a variety of strategies for relieving psychological stress has been suggested, little attention has been paid to regarding whether such strategies can result in balanced diets. Since music therapy and aromatherapy have proven popular approaches to relieving psychological stress, this thesis aimed at determining whether listening to music …

Chefs' Perceptions Of Zero Waste Cooking In Restaurants, Josephine Reardon

Graduate Theses and Dissertations

The purpose of this study is to examine chefs’ perceptions and practices relative to current and potentially future efforts to decrease food waste. Through qualitative inquiry, this research aims to identify food waste reduction practices in Northwest Arkansas restaurants; chef’s perceptions of these practices and zero waste cooking; the impact these practices have on successfully implementing sustainability; and the biggest challenges in reducing food waste in restaurants. The results of this study will assist chefs and restaurant owners by providing guidance on practices easily utilized in restaurants currently.

An interview protocol, with five sections, was conducted with ten chefs at …