Metagenomic Insights Of The Infant Microbiome Community Structure And Function Across Multiple Sites In The United States, Giorgio Casaburi, Rebbeca M. Duar, Heather Brown, Ryan D. Mitchell, Sufyan Kazi, Stephanie Chew, Orla Cagney, Robin L. Flannery, Karl G. Sylvester, Steven A. Frese, Bethany M. Henrick, Samara L. Freeman

Department of Food Science and Technology: Faculty Publications

The gut microbiome plays an important role in early life, protecting newborns from enteric pathogens, promoting immune system development and providing key functions to the infant host. Currently, there are limited data to broadly assess the status of the US healthy infant gut microbiome. To address this gap, we performed a multi-state metagenomic survey and found high levels of bacteria associated with enteric inflammation (e.g. Escherichia, Klebsiella), antibiotic resistance genes, and signatures of dysbiosis, independent of location, age, and diet. Bifidobacterium were less abundant than generally expected and the species identified, including B. breve, B. longum and B. bifidum, had …

Incidence Of Aflatoxins And Fumonisins In Grain, Masa And Corn Tortillas In Four Municipalities In The Department Of Lempira, Honduras, Jeimy Cabrera-Meraz, Luis Maldonado, Andreia Bianchini, Raúl Espinal

Department of Food Science and Technology: Faculty Publications

In Honduras, corn is the most important staple food for the majority of the population. This high-demand crop is susceptible to biological contamination with mycotoxins, which could represent a latent hazard for consumers. To assess the incidence of aflatoxins and fumonisins in grain, masa and tortilla, and the dietary exposure to these substances among consumers, a study was conducted in four municipalities in the department of Lempira. Total aflatoxin and fumonisin content were quantified by fluorometry in 144 samples from 48 farmers. Sixty five percent of the samples were contaminated with aflatoxins with levels of 1.28–32.05, 1.15 to 12.61, and …

2021-2022 Lindenwood University Undergraduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Undergraduate Course Catalog

Biodiversity Of The Coccidia (Apicomplexa: Conoidasida) In Vertebrates: What We Know, What We Do Not Know, And What Needs To Be Done, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Over the last two decades my colleagues and I have assembled the literature on a good percentage of most of the coccidians (Conoidasida) known, to date, to parasitise: Amphibia, four major lineages of Reptilia (Amphisbaenia, Chelonia, Crocodylia, Serpentes), and seven major orders in the Mammalia (Carnivora, Chiroptera, Lagomorpha, Insectivora, Marsupialia, Primates, Scandentia). These vertebrates, combined, comprise about 15,225 species; only about 899 (5.8%) of them have been surveyed for coccidia and 1,946 apicomplexan valid species names or other forms are recorded in the literature. Based on these compilations and other factors, I extrapolated that there yet may be an additional …

Implementing Eating Disorder Screening And Early Intervention In A Primary Care Clinic, Brandon Dukovic

Doctor of Nursing Practice Projects

Eating disorders have a high mortality rate, increasing prevalence rate, and often go unrecognized and untreated. Primary care providers are uniquely positioned to intervene early in the development of these disorders yet screening for eating disorders in primary care is limited. This project looked to improve provider confidence and improve screening for eating disorders by introducing a provider education course focused on eating disorder screening, management, and resources, as well as implementing the SCOFF questionnaire into the annual health questionnaire completed by students utilizing a university health clinic. Pre-and post-intervention survey data showed an increase in provider self-reported confidence in …

The Associations Among Parental Emotional States, Adolescent Emotional States, And A1c In Adolescents With Type 1 Diabetes, Jennifer L. Yenke

DNP Projects

Background: This study examined depression and diabetes distress (DD) in adolescents with type 1 diabetes (T1D) and in their parents. Depressive symptoms and DD are associated with poor glycemic control.

Objectives: To describe the prevalence of parental and adolescent depressive symptoms and DD in the sample and to evaluate correlations among depressive symptoms, DD, and A1c in parent-adolescent dyads in which the adolescents have T1D.

Methods: Thirty-two parent-adolescent dyads completed measures assessing depressive symptoms (Patient Health Questionnaire-9) and DD (Problem Areas in Diabetes- Parent of Teen and Teen versions), self-reported socio-demographic and clinical variables, and responded to questions about living …

Identification Of Infant Feeding Practices In Eastern Kentucky And Southern West Virginia That Correlate With High Weight-For-Length, Havilah R. Adkins

DNP Projects

Background: Approximately 20% of children in the United States are obese. West Virginia and Kentucky rank in the top 10 for obesity rates in children as young as 2-4 years old. Obesity increases the risk for numerous short-term health problems and impacts long-term health, development, quality of life, and life expectancy. Research indicates that obesogenic behaviors can be addressed prior to the development of obesity or significant health problems to prevent, rather than treat. Interventions targeting caregivers of infants younger than 2-years can promote early development of healthy feeding habits that persist through the developmental stages of nutrition. Before a …

Positive Reflective Journaling As A Tool For Managing Stress And Promoting A Healthy Work Environment In Nursing Academia, Roxanne Gall

DNP Projects

Abstract

Background: Teaching and nursing are consistently cited as the two occupations that work under the highest levels of occupational stress. Positive Reflective Journaling may be a tool that helps to manage stress and influence a healthy work environment in academic nursing settings.

Purpose: The purpose of this study was to investigate whether Positive Reflective Journaling could be used as an adjunct to reduce stress and support a healthy working environment in

nursing academia.

Methodology: Eighty-six faculty and staff from a University based School of Nursing were invited to participate in the study. A positive reflective journaling exercise was evaluated …

The Effect Of Multimethodological Emotional Intelligence Training On Emotional Intelligence Levels In Nurses At An Academic Medical Center, Chad Eldridge

DNP Projects

Background: Stress levels associated with the nursing career can be amplified by hostile social environments in the workplace, horizontal aggression, lack of leadership support, and poor communication. This can lead to poor retention rates and increased burnout.

Conversely, supportive work environments positively influence nursing sensitive quality indicators such as patient satisfaction, nosocomial infections, patient falls, pressure ulcers, and medication errors. Strong relationships enhance workplace social capital leading to an increased sense of belonging, strengthened mental health, and improved job satisfaction ratings.

Executive nurse leaders can promote an empowering environment dedicated to the physical, mental, and social well-being of their staff …

Explainable Artificial Intelligence In The Medical Domain: A Systematic Review, Shuvro Chakrobartty, Omar El-Gayar

Research & Publications

The applications of Artificial Intelligence (AI) and Machine Learning (ML) techniques in different medical fields is rapidly growing. AI holds great promise in terms of beneficial, accurate and effective preventive and curative interventions. At the same time, there is also concerns regarding potential risks, harm and trust issues arising from the opacity of some AI algorithms because of their un-explainability. Overall, how can the decisions from these AI-based systems be trusted if the decision-making logic cannot be properly explained? Explainable Artificial Intelligence (XAI) tries to shed light to these questions. We study the recent development on this topic within the …

Incorporation Of Summer Annual Mixtures Into Grazing Systems In Kentucky, Kelly Marie Mercier

Theses and Dissertations--Plant and Soil Sciences

Utilizing summer annual grass-legume forage mixtures has the potential to improve forage yield and nutritive characteristics, and/or animal performance during times when cool-season pasture growth is limited by high temperatures. Legumes can utilize atmospheric nitrogen, which can increase crude protein and forage digestibility in mixtures. As nitrogen application generally improves both the yield and nutritive characteristics of summer annual forages, but can have a negative effect on legume competitiveness, nitrogen fertilizer recommendations for legume-containing summer annual mixtures are not well established.

Two experiments were conducted to determine the feasibility of utilizing summer annual mixtures in Kentucky, USA. The first experiment …

Genomic Selection Strategies To Predict Grain Yield And Disease Resistance Traits In A Wheat Breeding Program, Virginia Laura Verges

Theses and Dissertations--Plant and Soil Sciences

Genomic selection (GS) is a form of marker-assisted selection (MAS) that simultaneously estimates all locus, haplotype or marker effects across the entire genome to calculate genomic estimated breeding values (GEBVs). Since its inception, it has had the attention of breeders keen on finding tools to accelerate genetic gain and reduce phenotyping costs in the breeding program. A first objective of this study was to evaluate strategies to design the training population (TP) and validating population (VP) to estimate GEBVs for grain yield and agronomic traits for wheat breeding lines. Our results demonstrate that, despite the small family size, an approach …

Self-Reported Diet And Health Outcomes Of Participants Of The Ccsvi-Tracking Survey Study, Patricia Grace-Farfaglia

Health Science Faculty Publications

Of the 1575 participants of the CCSVI-Tracking Survey, 475 patients recorded their quality of life and EDSS outcomes for at least 2 months. Self-reported use of complementary and conventional therapies included diet, use of drug therapy, symptoms, quality of life, and mobility. Analysis included comparing outcomes related to different diets within and between groups. Adherence to the MS diet was not associated with a greater quality of life, less disability, a lower Symptom Score, or faster walking speed compared to other diets. Alternately, the participants from the Mediterranean diet region as a whole (µ = 32.65 (SD = 11.37, SE …

Bostock, The Crown Acts, And A Possible Right To Self-Expression In The Workplace, Henry L. Chambers, Jr.

Law Faculty Publications

Employment at-will is the default rule in American law. In the absence of an employment contract, employers are generally free to discharge workers for any reason not barred by statute or public policy. Typically, an employee can be fired when an employer dislikes an employee's self-expression that is not specifically protected by law. However, recent developments in employment discrimination law may provide the foundation for a burgeoning right to self-expression in the workplace. In its recent case Bostock v. Clayton County, the Supreme Court ruled sexual orientation discrimination and transgender discrimination necessarily involve sex discrimination under Title VII. The Court's …

Nutritional Approach For Increasing Public Health During Pandemic Of Covid-19: A Comprehensive Review Of Antiviral Nutrients And Nutraceuticals, Vahideh Ebrahimzadeh-Attari, Ghodratollah Panahi, James R. Hébert Scd, Alireza Ostadrahimi, Maryam Saghafi-Asl, Neda Lotfi-Yaghin, Behzad Baradaran

Faculty Publications

Background: The novel coronavirus (COVID-19) is considered as the most life-threatening pandemic disease during the last decade. The individual nutritional status, though usually ignored in the management of COVID-19, plays a critical role in the immune function and pathogenesis of infection. Accordingly, the present review article aimed to report the effects of nutrients and nutraceuticals on respiratory viral infections including COVID-19, with a focus on their mechanisms of action.

Methods: Studies were identified via systematic searches of the databases including PubMed/ MEDLINE, ScienceDirect, Scopus, and Google Scholar from 2000 until April 2020, using keywords. All relevant clinical and experimental studies …

Fashion, Models, And Intellectual Property, Andres Sawicki

Cardozo Arts & Entertainment Law Journal

In this Article, I revisit the impact of Professor Kal Raustiala and Professor Christopher Sprigman 's landmark article, The Piracy Paradox. Their work identified an empirical anomaly that was difficult to explain in light of the standard justification for intellectual property rights: although IP law does not grant meaningful exclusivity in novel fashion designs, the fashion industry invests significant resources developing those novel designs. To account for this anomaly, The Piracy Paradox shifted the focus from the supply side of innovation to the demand side. The standard justification emphasized that innovators face threats of copying that they cannot easily mitigate; …

Pheromone Antagonism In Plutella Xylostella (Linnaeus) By Sex Pheromones Of Two Sympatric Noctuid Moths, Fu Min Wang, Zhi Jie Shen, Coby Schal, Junwei J. Zhu, Guo Xin Zhou, Yu Lei Wang, Ji Rui Wang, Jian Yu Deng, Nian Feng Wan

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

BACKGROUND: Responses to sex pheromones are commonly antagonized by pheromone components of closely related species. Pheromone antagonism has not been widely explored for phylogenetically distant species that have completely different pheromone components. Yet, pheromone components of sympatrically occurring species may also interfere with each other even if these species are distantly related. Here, the effects of heterospecific pheromones on electrophysiology (electroantennogram, EAG) and behavioral responses were tested on the diamondback moth Plutella xyloslella (Plutellidae) and two sympatric noctuid moth species, Spodoptera litura and Spodoptera exigua, whose larvae also feed on Brassica crops.

RESULTS: The sex pheromone blend of P. xyloslella, …

Forages For Conservation And Improved Soil Quality, John F. Obrycki, Douglas L. Karlen

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

Forages provide several soil benefits, including reduced soil erosion, reduced water runoff, improved soil physical properties, increased soil carbon, increased soil biologic activity, reduced soil salinity, and improved land stabilization and restoration when grown continuously or as part of a crop rotation. Ongoing research and synthesis of knowledge have improved our understanding of how forages alter and protect soil resources, thus providing producers, policymakers, and the general public information regarding which forage crops are best suited for a specific area or use (e.g. hay, grazing or bioenergy feedstock). Forages can be produced in forestland, range, pasture, and cropland settings. These …

Antibacterial Activities Of Nepetalactones Against Public Health-Related Pathogens, Anuradha Ghosh, Enya V. Zhu, Haichuan Wang, Ludek Zurek, Junwei J. Zhu

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

The antimicrobial activities of (Z,E)- and (E,Z)-nepetalactones, 2 major compositional compounds from the essential oil of catnip (Nepeta cataria), were first discovered from fly larval development media studies with over 98% inhibition of bacterial growth. Further investigation demonstrated inhibition of the growth of various bacterial species of public health significance. Catnip oil showed antibacterial activity against 5 Gram-positive and 9 Gram-negative bacteria. The antimicrobial activity varied among the original essential oil from the plant and its major compositional compounds as a blended mixture or an individual compound. Growth inhibition was observed against 5 Neisseria species, with particularly strong inhibition against …

When Failure Is An Option: A Scoping Review Of Failure States In Game-Based Learning, F. Eamonn Powers, Robert L. Moore

STEMPS Faculty Publications

As interest in the use of games and gaming elements within learning environments grows, educators and designers may find it easier to account for winning than for losing and failure. This scoping review examines the role of failure and loss within game-based instructional interventions. Because of the varied methods and relatively small number of articles directly addressing the intersection between failure and loss within game-based instructional interventions, a scoping review was undertaken. This review included 14 peer-reviewed articles which explored a range of instructional contexts implementing failure state game mechanics. We identify several key takeaways that indicate how failure state …

A Crisis Of Erasure: Transgender And Gender-Nonconforming Populations Navigating Breast Cancer Health Information, Curtis Shane Tenney, Karl J. Surkan, Lynette Hammond Gerido, Dawn Betts-Green

STEMPS Faculty Publications

In this paper, we use the topic of breast cancer as an example of health crisis erasure in both informational and institutional contexts, particularly within the transgender and gender-nonconforming population. Breast cancer health information conforms and defaults to conventional cultural associations with femininity, as is the case with pregnancy and other “single-sex” conditions (Surkan, 2015). Many health information and research practices normalize sexualities, pathologize non-normative gender (Drescher et al., 2012; Fish, 2008; Müller, 2018), and fail to recognize gender-nonconforming categories (Frohard‐Dourlent et al., 2017). Because breast cancer health information is sexually normalized, an information boundary exists for the LGBTQ+ community, …

Systemic Racism, The Government’S Pandemic Response, And Racial Inequities In Covid-19, Ruqaiijah Yearby, Seema Mohapatra

All Faculty Scholarship

During the COVID-19 pandemic, the federal and state governments have ignored racial and ethnic minorities’ unequal access to employment and health care that results in racial inequities in COVID-19 infections and deaths. In addition, they have enacted laws that further exacerbate these inequities. Consequently, many racial and ethnic minorities are employed in low-wage essential jobs that lack paid sick leave and health insurance. This lack of benefits causes them to go to work even when they are sick and prevents them from receiving appropriate medical treatment. As a result, racial and ethnic minorities have disproportionately been infected and died from …

Intellectual Property As A Determinant Of Health, Ana Santos Rutschman

All Faculty Scholarship

Public health literature has long recognized the existence of determinants of health, a set of socio-economic conditions that affect health risks and health outcomes across the world. The World Health Organization defines these determinants as “forces and systems” consisting of “factors combin[ing] together to affect the health of individuals and communities.” Frameworks relying on determinants of health have been widely adopted by countries in the global South and North alike, as well as international institutional players, several of which are direct or indirect players in transnational intellectual property (IP) policymaking. Issues raised by the implementation of IP policies, however, are …

Vaccine Clinical Trials And Data Infrastructure, Ana Santos Rutschman

All Faculty Scholarship

We find ourselves at a momentous turn in the history of vaccines. The COVID-19 pandemic triggered a quasi-global vaccine race that not only compressed vaccine research and development (R&D) timelines, but also paved the way for the administration of a new type of vaccine technology – mRNA vaccines, which work in substantially different ways from the vaccines in use before the pandemic.

While the process of bringing emerging COVID-19 vaccines to market has taken place in an unusually short timeframe, it was largely predicated on the same scientific and regulatory processes that govern the development, approval and deployment of new …

Social Media Self-Regulation And The Rise Of Vaccine Misinformation, Ana Santos Rutschman

All Faculty Scholarship

This essay examines the main characteristics and shortcomings of mainstream social media responses to vaccine misinformation and disinformation. Parts I and II contextualize the recent expansion of vaccine information and disinformation in the online environment. Part III provides a survey and taxonomy of ongoing responses to vaccine misinformation adopted by mainstream social media. It further notes the limitations of current self-regulatory modes and illustrates these limitations by presenting a short case study on Facebook—the largest social media vehicle for vaccine-specific misinformation, currently estimated to harbor approximately half of the social media accounts linked to vaccine misinformation. Part IV examines potential …

Property And Intellectual Property In Vaccine Markets, Ana Santos Rutschman

All Faculty Scholarship

As biopharmaceutical forms of technology, vaccines constitute one of the most important tools for the promotion and maintenance of public health. Tolstoy famously wrote that [h]appy families are all alike; every unhappy family is unhappy in its own way.¹ Vaccine markets offer perhaps one of the most extreme embodiments of Tolstoy's principle² in the field of biopharmaceutical innovation.

Tiger Tales Magazine, 1:1, 1984

Documents

Vol. 1, No. 1 of Tiger Tales Magazine published in Memphis, Tennessee, by East/Rein Publications in September 1984. The magazine focused on Memphis State University sports and this issue featured articles on MSU football coach Rey Dempsey, his assistant coaches, and student athletes.

The Undergraduate Spectrum 2021, Saint Mary's College Of California

The Undergraduate Spectrum

No abstract provided.

Lessons From Four Decades Of Monitoring Vegetation And Fire: Maintaining Diversity And Resilience In Florida's Uplands, Warren G. Abrahamson Ii, Christy R. Abrahamson, Matthew A. Keller

Faculty Journal Articles

Worldwide, humans are altering the fire regimes of fire-prone ecosystems. Efforts to restore fire regimes in natural areas are usually guided by fire-management plans (FMP) using prescribed burning. We assessed an FMP by repeatedly sampling 11 Florida uplands impacted by 2 to 11 fires each during a 38-year period. Stands exhibited ecological resilience with little plant composition change and modest abundance shifts. Resilience was not eroded by repeated FMP-prescribed fires. Species richness and diversity were significantly higher at the end vs. beginning of our study, suggesting that FMP-applied fire regimes are within the range of those with which species evolved. …

The Effects Of Food Supply On Reproductive Hormones And Timing Of Reproduction In An Income-Breeding Seabird, Shannon Whelan, Scott A. Hatch, Z. Morgan Benowitz-Fredericks, Charline Parenteau, Olivier Chastel, Kyle Elliott

Faculty Journal Articles

Current food supply is a major driver of timing of breeding in income-breeding animals, likely because increased net energy balance directly increases reproductive hormones and advances breeding. In capital breeders, increased net energy balance increases energy reserves, which eventually leads to improved reproductive readiness and earlier breeding. To test the hypothesis that phenology of income-breeding birds is independent of energy reserves, we conducted an experiment on food-supplemented (“fed”) and control female black-legged kittiwakes (Rissa tridactyla). We temporarily increased energy costs (via weight handicap) in a 2 × 2 design (fed/unfed; handicapped/unhandicapped) during the pre-laying period and observed movement …