Digital Commons Network^™

Wine About It: How Climate Change Is Affecting International Wine Markets, Krysta Suzanne Gingue

Honors Theses and Capstones

The purpose of this study is to understand the social context surrounding wine and how consumers and producers will act within the existing market structures to physical changes to wine due to climate change. After defining the socially embedded structure of market values, this paper questions how they will survive with the visible and invisible changes being made to wines and wine regions. Through various case studies the paper uncovers climate events happening across the world and how they will potentially change the economic landscape of wine markets. The different lenses required to understand the market lead to competing conclusions. …

Editing Nature: Reconceptualizing Biotechnology Governance, Jonas J. Monast

Faculty Publications

No abstract provided.

Exercise Science Pre-Physical Therapy, Ksr

Program Revisions/Additions

No abstract provided.

Exercise Science Bs Major, Ksr

Program Revisions/Additions

No abstract provided.

A Novel Optimization Method For Solving Constrained And Unconstrained Problems: Modified Golden Sine Algorithm, Erkan Tanyildizi

Turkish Journal of Electrical Engineering and Computer Sciences

Recently, the metaheuristic optimization algorithms inspired by nature and different science branches have been powerful solution methods for unconstrained, constrained, and engineering problems. Various metaheuristic optimization algorithms have been proposed and they have been applied to problems in different fields. This paper proposes a novel optimization method based on a modified version of the Golden Sine Algorithm for solving unconstrained, constrained, and engineering problems. The basic idea behind the proposed modified Golden Sine Algorithm (GoldSA-II) depends on finding the optimum solution field in search space by using the decreasing pattern of the sine function and the golden ratio. The performance …

Physician Assisted Suicide: An End Of Life Care Option That Should Be Available To All Dying Patients, Terra Buckley

Student Works

No abstract provided.

The Changing Identity Of Fast Food; A Plant Based Solution, Maggie Niemann

Whittier Scholars Program

The purpose of this study is to create a business plan to assess the feasibility of creating a vegan fast food chain which provides quality food, a low environmental footprint, and social responsibility. To determine this feasibility, my objectives are to look at the market and trends of veganism and fast food, the workability and environmental impact of sourcing food locally, and the social impact a restaurant like this could have. Within my business plan and research, my main product objectives are to offer healthy and satisfying menu options while displaying a less commercial but still appealing marketing strategy. My …

Envisioning A Watertown For All Ages, Caitlin Coyle

Center for Social and Demographic Research on Aging Publications

Watertown for All Ages is a group of residents working to improve the livability of Watertown for residents of all ages and abilities. They work closely with the Watertown Council on Aging/Senior Center. The Watertown Council on Aging/Senior Center provides a variety of social, health, educational, recreational, advocacy, and support programs designed to help Watertown’s older adults age well in the community. Services provided to seniors living in the community range from transportation support to nutrition services and social services, along with a range of programs and activities meant to enhance well-being and quality of life. Similar to many Councils …

Why Examples? Towards More Behaviorally-Intelligent Regulation, Yariv Brauner

UF Law Faculty Publications

Tax regulation authors habitually infuse regulations with explanatory examples. These examples are viewed favorably by both the government that encourages their drafting and the taxpayers who regularly rely on such examples to assist them in dealing with the notoriously complex tax rules. Despite the ubiquity of these examples, there is no published guidance for their drafting, their use, or their interpretation. The first original contribution of this article is the exposition and classification of the advantages and deficiencies in the current use of examples in tax regulations. This article is the first to question the rationale behind the ubiquitous use …

The Effects Of Stand-Alone Prescription Drug Plans On Health Care Utilizations, Expenditures And Medication Adherence Among Elderly Medicare Beneficiaries, Jing Yuan

Theses and Dissertations

Since the implementation of Medicare Part D in 2006, a growing body of evidence has shown that Medicare Part D might offset the total healthcare spending by improving the use of prescription drugs. However, little is known about the impact of different types of Part D plans – Stand-alone Prescription Drug Plan (PDPs) and Medicare Advantage Prescription Drug Plan (MA-PDs) – on health care utilizations and expenditures. This dissertation examined the association between the effect in PDPs on health care utilizations as well as expenditures, and medication adherence among elderly Medicare beneficiaries, compared to MA-PDs. Data was pooled from 2006-2010 …

New Tools To Screen Wild Peanut Species For Aflatoxin Accumulation And Genetic Fingerprinting, Renee S. Arias, Victor S. Sobolev, Alicia N. Massa, Valerie A. Omer, Travis E. Walk, Linda L. Ballard, Sheron A. Simpson, Naveen Puppala, Brian E. Scheffler, Francisco De Blas, Guillermo J. Seijo

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Background: Aflatoxin contamination in peanut seeds is still a serious problem for the industry and human health. No stable aflatoxin resistant cultivars have yet been produced, and given the narrow genetic background of cultivated peanuts, wild species became an important source of genetic diversity. Wild peanut seeds, however, are not abundant, thus, an effective method of screening for aflatoxin accumulation using minimal seeds is highly desirable. In addition, keeping record of genetic fingerprinting of each accession would be very useful for breeding programs and for the identification of accessions within germplasm collections.

Results: In this study, we report a method …

Bioconversion Of Pelletized Big Bluestem, Switchgrass, And Low-Diversity Grass Mixtures Into Sugars And Bioethanol, Bruce S. Dien, Robert B. Mitchell, Michael J. Bowman, Virginia L. Jin, Joshua Quarterman, Marty R. Schmer, Vijay Singh, Patricia J. Slininger

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Three crops of warm-season grasses are being developed for biomass production on northern rain-fed marginal farmland: big bluestem (BBS), switchgrass (SG), and a low diversity mixture of grasses (LDM). In this study, biomass harvested from established fields were compared for pelletization and subsequent conversion to sugars and ethanol. Each biomass was successfully pelletized to similar bulk densities without adding a binder at a commercial feed operation. Pelletizing increased the bulk density by 407% on average and was equally effective on all three biomass samples (528–554 kg/m³). Chemical analysis of the samples indicated that glucan and xylan contents were …

Understanding Heat Stress In Beef Cattle, Tami M. Brown-Brandl

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Thermal stress is the result of a misbalance between heat produced or gained from the environment and the amount of heat lost to the environment. The level of thermal stress can range from minor or no effect to death of vulnerable animals. Under summertime conditions, thermal stress results in hyperthermia or heat stress. Heat stress in feedlot cattle is a common summertime occurrence in cattle-producing parts of the world (USA, Australia, Brazil, etc.). Effects on animals experiencing heat stress include decreases in feed intake, animal growth, and production efficiency. During these extreme events, animal losses can exceed 5% of all …

Structural Equation Modeling Of Food Craving Across The Menstrual Cycle Using Behavioral, Neuroendocrine, And Metabolic Factors, Sridevi Krishnan, Karan Agrawal, Rebecca R. Tryon, Lucas C. Welch, William F. Horn, John W. Newman, Nancy L. Keim

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Objective
To identify associations between circulating endocannabinoids and craving during the luteal phase of the menstrual cycle. This report is a secondary analysis of a trial registered in clinicaltrials.gov as NCT01407692.

Methods
Seventeen premenopausal women were studied during the follicular and luteal phases of their menstrual cycle. Previously we had reported fasting plasma estradiol, progesterone, leptin associations with luteal phase cravings for carbohydrate, fat, sweet-rich foods, and eating behavior. Here, we measured fasting plasma endocannabinoids (ECs) endocannabinoid-like substances (ECLs), and postprandial metabolic responses to a mixed meal challenge. Structural equation modeling was used to evaluate relationships between measured variables and …

Mindfulness Training For Judges: Mind Wandering And The Development Of Cognitive Resilience, Scott L. Rogers, Chris Mcaliley, Amishi P. Jha

Articles

No abstract provided.

The Changing Tides Of Adoption: Why Marriage, Race, And Family Identity Still Matter, Jessica Dixon Weaver

SMU Law Review

This essay expounds on the shifting motivation for adoption in the United States using a critical race feminist theory lens to explore how adoption remains wedded to marriage, the control of wealth, and family identity. These three elements have been historically and legally tied to race in that the law was intentionally written to exclude certain persons of color from being able to access marriage or wealth, thereby diminishing their ability to establish family identity.

This essay proceeds in three parts. Part II sets forth an overview of the evolution of adoption by exploring the breakdown of formal adoption and …

Georgia Library Spotlight - Grantville Branch Library, Marie J. Vielot

Georgia Library Quarterly

No abstract provided.

My Own Private Library: A Peek Inside The Personal Library Of A Librarian, Laura Masce Sinclair

Georgia Library Quarterly

No abstract provided.

Eating In The Archives? A Review Of Archival Outreach And Engagement Through Food History, Kara Flynn

Provenance, Journal of the Society of Georgia Archivists

For decades now, archivists have been working to make archival spaces more approachable and accessible, especially through archival outreach endeavors. Utilizing food history as archival outreach is a growing trend among archival institutions, as evidenced by the increasing numbers of events, exhibits, and online resources being offered. Food history provides the opportunity to build archival outreach and engagement opportunities by utilizing materials often already in archival collections. These materials open up dialogue and engagement with community members about something they are familiar with, even if they have never stepped foot in the archives. This article will review archival outreach events, …

The Effects Of Cultural Participation On Health Outcomes Among American Indian/Alaska Native Elders, Collette Adamsen

Theses and Dissertations

American Indian/Alaska Native (AI/AN) history represents a number of traumatic events inflicted upon each tribal generation that has yet to recover. These events have led to major consequences on the health of this population. AI/AN people experience the worst health disparities in the nation (Espey et al., 2014; Warne & Lajimodiere, 2015). Previous studies have shown that loss of land, cultural devastation, and inadequate health care access are associated with the high rates of health disparities endured by AI/AN people throughout North America (Walters, et al., 2011). AI/AN beliefs tell us that culture serves a fundamental role in managing good …

Removal Of Emerging Poly- And Per-Fluoroalkyl Substances By Water Treatment, Ryan Alexander Hanson

Theses and Dissertations

Per- and poly-fluoroalkyl substances (per- and poly-PFASs) are emerging contaminants that have raised great concern in recent years. Two anionic per-PFASs in particular, perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA), has received worldwide attention for their persistence in the natural environment, resistance to typical environmental degradation, bioaccumulation potential, and adverse health effects in humans. The stable chemical characteristics have enabled these chemicals to be used in many industrial and consumer products over the past 50 years. They have been detected all over the world in various environmental matrices.

The water treatment removal of per-PFASs has been well documented, but the full …

Temporal Trends In The Cardiorespiratory Fitness Of 2,525,827 Adults Representing Eight High- And Upper-Middle-Income Countries Between 1967 And 2016, Nicholas Rye Lamoureux

Theses and Dissertations

Objective: To estimate international and national temporal trends in the cardiorespiratory fitness (CRF) of adults, and examine relationships between CRF trends and trends in socioeconomic and health-related indicators.

Methods: Data were obtained from a systematic search of studies that explicitly reported temporal trends in the CRF of apparently healthy adults aged 18–59. Sample-weighted temporal trends were estimated using best-fitting regression models relating the year of testing to mean CRF. Post-stratified population-weighted mean changes in percent and standardized CRF were estimated. Pearson’s correlations were used to describe associations between linear trends in CRF and linear trends in socioeconomic and …

Colon Epithelial Microrna Network In Fatty Liver, Paule V. Joseph, Sarah K. Abey, Dan Wang, Nicolaas H. Fourie, Natnael D. Kenea, Tatyana G. Vishnyakova, Jeffrey M. Robinson, Kristen R. Weaver-Toedtman Phd, Acnp, Anp, Christina M. Boulineaux, Hannah R. Davidson, Leeanne B. Sherwin, Onyinyechi Ozoji, Ana F. Diallo, Paul A. Smyser, Amy P. Patterson, Wendy A. Henderson

Publications

Background & Aims. Intestinal barrier alterations are associated with fatty liver (FL) and metabolic syndrome (MetS), but microRNA (miR) signaling pathways in MetS-FL pathogenesis remain unclear. This study investigates an epithelial-focused miR network in colorectal cell models based on the previously reported MetS-FL miR trio of hsa-miR-142-3p, hsa-miR-18b, and hsa-miR-890. Methods. Each miR mimic construct of MetS-FL miR trio was transfected into human colorectal cells, CRL-1790 or Caco-2. Global miRNome changes posttransfection were profiled (nCounter® Human v3 miRNA, NanoString Technologies). Changes in barrier (transepithelial electrical resistance, TEER) and epithelial cell junction structure (Occludin and Zona Occludens-1/ZO-1 immunofluorescence staining-confocal microscopy) were …

The Impact Of Insulin Dysregulation On Protein Metabolism In Horses, Caroline Margot Marcelle Loos

Theses and Dissertations--Animal and Food Sciences

Insulin plays a vital role in whole-body metabolism and provides a major anabolic stimulus for cellular signaling pathways, including those involved in the metabolism of glucose and protein. Consequently, insulin dysregulation (ID) is known to alter molecular signal transduction in insulin-sensitive tissues such as skeletal muscle, thereby disrupting glucose metabolism and compromising protein synthetic capacity. Our first objective was to induce ID in healthy horses by administering dexamethasone (DEX), a potent glucocorticoid, for 21 days. We evaluated the effects on insulin-stimulated muscle protein signaling components involved in the mammalian target of rapamycin (mTOR) pathway. DEX-induced ID reduced insulin-stimulated activation of …

Factors Influencing Phosphorus Excretion By Horses, Ashley Lauren Fowler

Theses and Dissertations--Animal and Food Sciences

Excessive phosphorus (P) excreted by animals can affect water quality and cause eutrophication. Better understanding of factors that influence P utilization and excretion in horses may reduce the environmental impact of P. Two animal experiments were conducted that examined P excretion by horses. The efficacy of titanium dioxide as an external marker to calculate digestibility was studied concurrently with both animal experiments. Additionally, pasture P concentrations were evaluated over the growing season using near-infrared spectroscopy (NIRS). Experiment 1 examined P excretion by post-lactational mares fed a low P diet immediately prior to weaning compared to non-lactating controls fed an adequate …

On-Farm Utilization Of Precision Dairy Monitoring: Usefulness, Accuracy, And Affordability, Elizabeth A. Eckelkamp

Theses and Dissertations--Animal and Food Sciences

Precision dairy monitoring is used to supplement or replace human observation of dairy cattle. This study examined the value dairy producers placed on disease alerts generated from a precision dairy monitoring technology. A secondary objective was calculating the accuracy of technology-generated disease alerts compared against observed disease events. A final objective was determining the economic viability of investing in a precision dairy monitoring technology for detecting estrus and diseases.

A year-long observational study was conducted on four Kentucky dairy farms. All lactating dairy cows were equipped with a neck and leg tri-axial accelerometer. Technologies measured eating time, lying time, standing …

Dairy Cattle Hoof Disease Costs And Considerations For Prevention, Karmella A. Dolecheck

Theses and Dissertations--Animal and Food Sciences

Lameness is considered one of the most important health and welfare issues in the dairy industry. Understanding the total cost per case of disease-specific lameness can help producers select better treatment, prevention, and control strategies for their herds. The first objective of our research was to calculate the costs associated with 3 lameness causing hoof diseases: digital dermatitis, sole ulcer, and white line disease. To accomplish this, a survey of hoof health professionals (hoof trimmers and veterinarians) was conducted to identify treatment related expenditures per case. Data from the hoof trimmer responses to the survey and previously published research were …

An Evaluation Of Physiological And Behavioral Indicators Of Postpartum Diseases And Heat Stress In Dairy Cows, Amanda Renee Lee

Theses and Dissertations--Animal and Food Sciences

Precision dairy monitoring technologies can be used to monitor changes in physiology and behavior associated with transition period postpartum diseases and heat stress. Research Objective One was to evaluate how traditional visual examination, body condition, and locomotion with and without blood, milk, and urine variables and precision dairy monitoring technologies determine variable association with hyperketonemia, metritis, mastitis, hypocalcemia and retained placenta,. This was accomplished by monitoring cows 2 weeks before calving to 3 weeks after calving for any postpartum diseases using daily visual examination and automatically detected variables including activity, milk yield, milk components, lying behavior, feeding behavior, rumination time, …

The Effects Of Housing On Dairy Cow Comfort, Immune Function, Stress, Productivity, And Milk Quality, Matthew Richard Borchers

Theses and Dissertations--Animal and Food Sciences

Mastitis and milk quality affect every dairy farmer across the globe. Sand bedded freestalls are the industry standard for cow comfort, welfare, and the control of environmental mastitis. Compost bedded packs may be a viable alternative to the sand bedded freestall.

Compost bedded packs are maintained at a consistent level of moisture, nutrients, and aeration to favor compost microorganisms. Greater bacteria counts in bedding have traditionally been associated with increased mastitis rates and mastitis pathogens can be found in the pack and on the teats of cattle housed in even well managed compost bedded pack barns. In spite of this, …

Assessment Of The Serum Amyloid A Assay For Diagnosing Disease In Neonatal Foals, Samantha W. Strouss

Theses and Dissertations--Animal and Food Sciences

Diagnosing disease in equine neonates poses a challenge for the equine industry because of the nonspecific manifestations of many diseases and the rapid deterioration that occurs. The differential diagnostic procedure requires many laboratory tests, whose results take days to receive. Serum amyloid A (SAA) is the only major acute phase protein identified in the horse; it exists in low levels in the healthy horse and increases over 100 fold in response to inflammatory stimulus 6-8 hours post stimulus. A point of care test allows veterinarians to obtain a SAA concentration within minutes that indicates the existence of infection. Being able …