Digital Commons Network^™

Transitions In Bacterial Communities Across Two Fermentation-Based Virgin Coconut Oil (Vco) Production Processes, Zomesh A N Maini, Crisanto M. Lopez

Biology Faculty Publications

Despite being one of the most used methods of virgin coconut oil (VCO) production, there is no metagenomic study that details the bacterial community shifts during fermentation-based VCO production. The identification and quantification of bacteria associated with coconut milk fermentation is useful for detecting the dominant microbial genera actively involved in VCO production which remains largely undescribed. Describing the constitutive microbial genera involved in this traditional fermentation practice can be used as a preliminary basis for improving industrial practices and developing better fermentation procedures. In this study, we utilized 16S rRNA metagenomic sequencing to trace the transitions in microbial community …

A Qualitative Analysis Of Lived Experiences Of Community Garden Participants In Local Food Deserts, Abigail Gwendolyn Brock

Walden Dissertations and Doctoral Studies

Community gardens were designed to bring communities together while providing an area of comfort and solace, social interactions, and a physical place for those living in apartments or areas in which they are not able to garden. Often, community gardens are started by nonprofit organizations looking to solve problems that plague urban areas. An abundance of literature described and analyzed the role of community gardens in addressing food insecurities, but little has been done in understanding the experiences of participants in the garden. The purpose of this phenomenological study was to gather and identify the perceptions and thoughts of community …

Mothers’ Perceptions Of Quality Of Life After A Prison Nursery Program, Gwendolyn D. Burke

Walden Dissertations and Doctoral Studies

AbstractRoughly 1,400 babies are born annually to incarcerated women in the United States. A few mothers keep their babies with them in a prison nursery program. Most incarcerated women return to living in a community setting. The purpose of this qualitative study was to explore the experience of mothers transitioning from a prison nursery program to a community-based program with their prison-born child and their perception of their quality of life (QOL) postincarceration. Sen’s capability approach of well-being, including a multidimensional measure of QOL, was the theoretical foundation for this study. In-depth semistructured interviews were used to explore the experience …

Working Mothers’ Lived Experiences Of Maintaining An Exercise Practice During A Pandemic, Sabrina Marie Cali

Walden Dissertations and Doctoral Studies

Working mothers have been associated with low levels of exercise during the COVID-19 pandemic. This population faces many challenges and obstacles to exercise as they manage a household and work; this lack of exercise could leave their health at risk. Researchers have not yet considered working mothers’ lived experiences with exercise during a pandemic. Existing research on working mothers indicates there are barriers to exercise for this population, but more information on what allows these mothers to sustain exercise is needed. This qualitative narrative study was conducted to explore the lived experiences of working mothers who maintained an exercise practice …

Obesity's Impact Among Asian Americans In Southern California, Alyssa Mae Sunga Carlos

Walden Dissertations and Doctoral Studies

Obesity continues to be an important public health issue in the United States, especially among minority populations. However, one minority group experiences the lowest obesity rate: Asian Americans. As a result, there is not much research available involving the impact of obesity and weight gain among this population. The purpose of this basic qualitative exploratory study was to improve the understanding of obesity’s impact on the Asian American population, specifically in Southern California, whose goals were to lose weight and become more informed about obesity’s impact on health. The study consisted of three main research questions. Twenty-five participants were interviewed …

Nutrition And Physical Exercise Prevention Strategies To Reduce Obesity During The Covid-19 Pandemic, Carmesha Vajill Carter

Walden Dissertations and Doctoral Studies

Obesity has reached an epidemic level of 75 million obese adults and 15 million obese children in the United States. The research problem addressed in this study is the lack of information on how obese people manage their weight-loss strategies to prevent or reduce obesity during shut-in place restrictions for the COVID-19 Pandemic. This study included the Prochaska and DiClemente Trans-Theoretical Model of Behavioral Change and the Stage of Change Theory. The phenomenon approach using phenomenology described participants' lived experiences of being obese. The researcher completed data collection and evaluation among sixteen participants using email questionnaires to analyze participant's responses …

Relationship Between Incentive Program Costs, Incentive Payments, And Profitability, Claire Claire Turner

Walden Dissertations and Doctoral Studies

The lack of profitability among primary care businesses can have harmful impacts on business operations. Primary care businesses owners must remain profitable to remain in business and provide quality health care to patients. Grounded in Freeman’s stakeholder theory, the purpose of this quantitative correlational study was to examine the relationship between incentive program costs, incentive payments, and profitability. Data were collected from 73 primary care physician business owners in the Inland Empire region of southern California. The multiple linear regression analysis results indicated the model was able to significantly predict profitability, F(2,70) = 1343.6, p <.001, R2 = .975. Incentive payments (t = 51.837, p < .001,  = .928) was the only statistically significant predictor. Key recommendations include educating primary care physicians on the potential financial benefits of full participation in the commercial line of business pay-for-performance incentive programs and creating a campaign to bring in patients for wellness visits. The implications for positive social change include the potential for an additional revenue stream for primary care physician business owners, which could support more clinics, increasing patient access. Patients having better access to healthcare could positively affect the health and wellness of individuals in local communities.

Pharmacists’ Responses To Medication Management Following Disasters, Rellamichelle W. Tyree

Walden Dissertations and Doctoral Studies

Disasters, both natural and human made, can cause emerging health threats in the United States and the Caribbean. The disasters that pharmacists experienced and reported for this study included hurricanes, snowstorms, ice storms, flooding, and a pandemic. The purpose of this research was to investigate the challenges and outcomes associated with pharmacists’ medication management practices during and following disasters. This generic qualitative study focused on pharmacists’ experiences and their responses to disaster planning and medication management activities. The ecological model of disaster management was the conceptual framework used to investigate the pharmacists and their responses and actions used to address …

Killing Two Birds With One Stone: An Examination Of The Role Of Three-Dimensional Energy In The Relationship Between Health Behaviors And Job Performance., Nina Steigerwald

Electronic Theses and Dissertations, 2020-2023

The positive effects of health behaviors on job performance have been reported. Specifically, there is evidence to suggest that getting adequate quantity and quality sleep, staying physically active, and following a nutritious diet, are linked to enhanced functioning and work-related outcomes. Although some studies have examined the role of energy in relation to health behaviors and performance, research looking at energy as an underlying mechanism in the health behaviors – performance link is both scarce and fragmented. The present study examines the role of energy as a potential mediator, devoting particular attention to its emotional, mental, and physical component. Using …

Bio 2005g : Human Biology, Biological Sciences

Approved Course Proposals

No abstract provided.

Ntr 4940 : Food Service Management, Nutrition & Dietetics

Approved Course Proposals

No abstract provided.

Ntr 1120 : Food Science, Nutrition And Dietetics

Approved Course Proposals

No abstract provided.

Factors Associated With Receiving Supplemental Nutrition Assistance Program (Snap) Among Newly Resettled Refugees In The United States, Edson Chipalo, Zainab Suntai, Simon Mwima

The Journal of Sociology & Social Welfare

In the United States, SNAP was made available to refugees in 1977, and most refugees rely heavily on SNAP to sustain themselves before becoming self-reliant. Knowledge of sociodemographic factors and chronic debilitating conditions related to receiving SNAP benefits among refugees is limited. This study aimed to examine sociodemographic factors and chronic debilitating conditions associated with receiving SNAP benefits among refugees resettled in the United States. This study used a cross-sectional, nationally representative sample (n=6,100) of the refugees who entered the U.S. between 2013 and 2017. The data were obtained from the 2018 Annual Survey of Refugees (ASR) from participants aged …

On The Discourses Of Social Protection Distribution: Insights From Indonesia, Sutiyo Sutiyo

The Journal of Sociology & Social Welfare

This study aimed to discuss the distribution accuracy of Social Protection Programs in Indonesia. Specifically, the main focus was on its connection with deservingness criteria and the selection method. A case study in the Purbalingga district showed the unsuitability of nationally imposed criteria and weaknesses of the centralised selection of beneficiaries. A community-based targeting approach was simulated and could overcome most of the problems. Furthermore, it can be adapted in other localities and developing countries due to its acceptability and accuracy.

Elucidating The Role Of Polycomb Repressive Complex 2 In Lung Stem Cell Fate And Lung Disease, Aria Byrd

Theses and Dissertations--Toxicology and Cancer Biology

The average human lungs take ~22,000 breaths and inhale ~2,000 gallons of air each day. This organ is the primary conduit for the transfer of oxygen to the internal organs, making it crucial for the sustainment of life. Consequently, mechanical malfunction of the lungs and/or pollution of inhaled air negatively impact internal organ function and ultimately put survival in jeopardy. Epigenetics, by nature, is a plastic phenomenon in which environmental stimuli influence short term, long term, and generational gene expression patterns. Chronic exposure of harmful stimuli to the lung epithelium has also been shown to alter epigenetic pathways, engender aberrant …

The Comparison Of Three Different Fecal Egg Counting Techniques And Their Ability To Perform A Fecal Egg Count Reduction Test, Diana J. Summitt

Graduate Theses/Dissertations

A comprehensive gastrointestinal parasite control program includes an understanding of common parasites, application of chemotherapeutic agents, as well as frequent and appropriate diagnostic testing. An effective control program is essential for facilities such as animal shelters, that deal with large populations of transient canines with unknown parasite exposure and deworming history. The identification of a sensitive flotation method to evaluate anthelmintic efficacy is critical in monitoring parasite populations for drug resistance. The objective of the current study was to compare three different fecal egg counting technologies and their ability to perform a fecal egg reduction test. The flotation techniques evaluated …

Missouri Soybean Exports And The Democratizing Market Force, David D. Hammons

Graduate Theses/Dissertations

A commonly held assumption of America’s post-Cold War place in the world is that prolonged contact with American capitalism and democracy will lead to the adoption of these systems in all nations that participate in international trade. This paper attempts to verify or disprove that assumption by examining a specific traded commodity between two specific nations, the institutions that support this trade, and the people actively participating in it. The growth of soybean exports from the state of Missouri provides this vehicle for examining the trade history between the United States of America and China, and provides evidence that disproves …

Elucidating The Role Of Hemodynamic Force In Regulating The Attachment Of Vascular Smooth Muscle Cells (Vsmcs) To Maturing Vessels During Mouse Embryonic Development, Israt Jahan

Graduate Theses/Dissertations

Blood vessel maturation is characterized by the recruitment and attachment of vascular smooth muscle cells (vSMCs) around immature blood vessels, which ultimately form the tunica media. Improper maturation can lead to vascular birth defects ranging from minor birthmarks to lethal brain aneurysms. Previously, our lab demonstrated that hemodynamic force plays an important role to regulate vSMCs recruitment from neighboring low-flow to high-flow vessels followed by the attachment of these vSMCs to the high-flow vessels. To understand the reason for the preferred attachment of vSMCs to high-flow vessels, instead of low-flow vessels, I hypothesize that hemodynamic force modulates the expression of …

Reducing Family Risk Factors Caused By Poverty Through Family Support Services, Aaliyah C. Williams

Graduate Theses/Dissertations

This study aims to determine whether preventative measures are effective if implemented while a family is in crisis, through Family Support Services (FSS), to alleviate Risk Factors, prevent family separation and ensure prolonged family stability, instead of as services to reunify a family that already separated due to a lack of resources. This study examined the Poverty Related Risk Factors of Homelessness, Single Parenthood, and Unemployment as Risk Factors that families enrolled in Ozarks Area Community Action Corporation (OACAC) Head Start experience as negative influences on child development and Family Unity and analyzed OACAC Head Start’s implementation of FSS as …

Intercropping Grain Sorghum Into Established Rhizoma Peanut: Greenhouse And Field Studies, Erika Hm Cooperman

Graduate Theses/Dissertations

Land degradation and urbanization are among the top factors pushing the Kenyan Maasai community into an unstable future, with food insecurity and poverty amidst the most fragile components. Implementing conservation agricultural techniques into the Maasai nomadic lifestyle could potentially lead to a diversification of finances and food security. Intercropping is one technique of conservation agriculture that could provide the Maasai both. The main objective of this study is to evaluate the effects of creating an intercropped environment between rhizoma peanut and grain sorghum. A greenhouse study was conducted from late 2020 to 2021 in an effort to investigate the effects …

Effects Of Natural Products On Inflammation, Riley Ann Nadler

Graduate Theses/Dissertations

Chronic inflammation is characterized by infiltration of inflammatory cells such as macrophages and lymphocytes into the tissue where they produce inflammatory cytokines that contribute to tissue damage. Worldwide, 3 out of 5 people die due to chronic inflammatory diseases like cardiovascular diseases, obesity, diabetes, and cancer. Since it is well-documented that diet and metabolism are key mediators of inflammation, I investigated the effects of dietary lectins on inflammatory cytokine production and the ability of sodium pyruvate, a metabolite, to decrease inflammation. In chapter 1, I examined the effect that lectins from either Triticum vulgaris (common wheat) or Phaseolus vulgaris (common …

Fda As Food System Stewards, Margot J. Pollans, Matthew F. Watson

Elisabeth Haub School of Law Faculty Publications

The Food and Drug Administration (“FDA”) is one of the primary regulators of the U.S. food system, yet it all but ignores the food system's vast environmental footprint. Although the agency is not technically an environmental agency, it could and should view redressing the food system's significant environmental footprint as part of its health and safety mission. In this Article, we review FDA's history of National Environmental Policy Act (“NEPA”) compliance. This history affirms our hypothesis that FDA does not view its own work as environmental. The review, along with assessment of some of FDA's core food programs, reveals that …

Development Of A Targeted Drug Delivery System For Intracranial Atheroslerotic Disease, Kirby Fuglsby

Dissertations and Theses

Intracranial atherosclerotic disease (ICAD) remains a leading cause of ischemic events such as stroke. However, the use of drug coated balloons (DCBs) containing paclitaxel (PAT) in the brain vasculature remains limited. This is the result of several factors including particulate shed from polymer excipients, PAT toxicity, and poor blood-brain barrier (BBB) permeability of PAT. Therefore, there is a need for novel PAT and excipient formulations for balloon coatings to improve delivery of PAT to the arterial wall in ICAD while reducing off target drug effects and particulate shed. GM1 has previously been shown to cross the BBB and have high …

Forage News [2022-01], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

No abstract provided.

Benefits To Opening A Comprehensive Outpatient Medical Nutrition Therapy Center, Veronica D. Serrano

MUSC Theses and Dissertations

Medical Nutrition Therapy (MNT) can reduce costs related to medication, physician utilization, and hospital admissions in addition to improving patient clinical outcomes (Morris et al., 2017). MNT can be a cost-effective way to manage co-morbidities and prevent or delay the progression of chronic disease(s) (Morris et al., 2017). While registered dietitians have always played a vital role in the health of their patients, reimbursement for medical nutrition therapy services is limited. During a patient’s hospital admission, dietitians prescribe nutrition interventions and implement a plan of care. After a patient is discharged, they often are not followed by a dietitian. Current …

Ic025: Transcripts Of Video Presentations, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcripts of edited video presentations, including "Pioneers of Nursing Education, Practice and Discovery", Marianne Marcus Remembers, Janet C. Meininger Oral History, Dr. Vaunette Fay retires after 4 years at Cizik School of Nursing at UTHealth Houston and Dean Emerita Patricia Starck, PhD, RN, FAAN Shares Her Leadership History and Achievements.

2022 Nebraska Beef Cattle Report

Nebraska Beef Cattle Reports

The purpose of beef cattle and beef product research at the University of Nebraska-Lincoln is to provide reference information that represents the various populations (cows, calves, heifers, feeders, carcasses, retail products, etc.) of beef production.

Dedicated in memory of Dr. Terry Klopfenstein (March 10, 1939-April 30, 2021), Professor Emeritus, Animal Science Department, University of Nebraska-Lincoln.

Cow-Calf Nutrition and Management

Impact of Cow Size on Economic Profitability in the Cow-Calf and Feedlot Production Systems

Comparison of Partially Confined and Traditional Cow-Calf Systems

Concepts in Stress Physiology

Inflammatory Modulators Improve Daily Gain of Heat-Stressed Wethers

Zilpaterol Supplementation Improved Indicators of Well-Being, but …

Impact Of Urea On Corn Silage Growing Cattle Diets, Tyler J. Spore, Hannah C. Wilson, Nolan R. Meier, Galen E. Erickson, James C. Macdonald, Terry J. Klopfenstein, Andrea K. Watson

Nebraska Beef Cattle Reports

Two experiments were conducted to evaluate the effects of increasing urea in a corn silage growing cattle diet and ensiling time impact on rumen undegradable protein content of corn silage. Four treatments (urea inclusion at 0, 0.5, 1, and 1.5% of diet dry matter) were evaluated in diets containing 95% corn silage using 10 ruminally and duodenally cannulated heifers. Corn silage was sampled 5 times (every 32 days) to determine rumen undegradable protein content. Intake and total tract digestibility of dry matter, organic matter, and neutral detergent fiber all increased linearly with increasing inclusion of urea in the diet. Measured …

Inflammatory Modulators Improve Daily Gain Of Heat-Stressed Wethers, Micah S. Most, Pablo C. Grijalva, Dustin T. Yates

Nebraska Beef Cattle Reports

Inflammation during heat stress may mediate poor growth in livestock. The effects of anti-imflammatory treatments on muscle growth during chronic heat stress were evaluated by using meat lambs as a smaller cheaper model for feedlot steers. Wethers were maintained in normal (75^oF) or heat stress (105^oF for 12 hours/day, 85^oF for 12 hours/day) environments for 30 days and received dexamethasone injections every 3 days, oral fish oil supplementation twice daily, or no intervention. Growth was tracked and muscles were weighed when harvested afterward. Dexamethasone and fish oil both increased average daily gain over the …

Economics Of Grazing Calves On Oats Planted After Corn Silage In Eastern Nebraska, Kallie J. Calus, Mckenna M. Brinton, Benjamin H. Hansen, Kristen M. Ulmer, Zachery E. Carlson, Fred H. Hilscher, M. E. Drewnoski, Jay Parsons, J. C. Macdonald

Nebraska Beef Cattle Reports

A five-year study (2015–2019) evaluated profitability of planting and grazing an oats cover crop after early harvested corn silage in eastern Nebraska. Oats were typically planted in the first week of September. Stocking rate ranged from 1.7 to 0.6 steers per acre and was based on oats biomass. Calves were turned out in early November each year and allowed to graze until oats biomass or weather limited intake. Grazing period ranged from 30 to 69 days. Average daily gain of calves ranged from 3.35 to 1.29 pounds with an average of 1.97 pounds. Shortened grazing seasons in some years were …