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December 2021 Cvm Library Newsletter, Mississippi State University

CVM Library Newsletters

Newsletter of the College of Veterinary Medicine Library at Mississippi State University.

Examining An Intersection Of Environmental Justice And Covid-19 Risk Assessment: A Review, Ashley Ellis

Honors Theses

This study views the risks associated with the novel coronavirus (COVID-19) as an environmental injustice issue due to the connection between existing environmental disparities and the disproportional negative impacts brought upon by the virus. The social and health determinants attributed to those environmental disparities have traditionally been evaluated as individual risk factors, an approach that fails to gauge the complexity of an environmental injustice issue. This study employs the emerging theory of intersectionality, a belief that phenomena cannot be linked to one principal cause but instead an interconnected web of influences, in order to synthesize the multitude of factors believed …

The Role Of A-Layer In Polyunsaturated Fatty Acid (Pufa)-Mediated Effects On Aeromonas Salmonicida Subsp. Salmonicida, Allen Lin

Honors Theses

Aeromonas salmonicida subsp. salmonicida is a Gram-negative bacterium that infects salmonids and non-salmonids worldwide leading to an infection known as furunculosis, which is characterized by skin lesions and hemorrhages of the fish epidermis. This infection is carried out by a A+ (virulent strain) of A. salmonicida containing an important virulent factor known as the A-layer, which is a 2D paracrystalline structure that binds to the basement membrane and functions to promote adherence to host membranes and resistance to host defense. The purpose of this study was to examine the ability of the A+ A. salmonicida to incorporate exogenous fatty acids …

Gut Permeability And Osteoarthritis, Towards A Mechanistic Understanding Of The Pathogenesis: A Systematic Review, Giorgio Guido, Guido Ausenda, Veronica Iascone, Emanuele Chisari

Rothman Institute Papers

Osteoarthritis (OA) is the most common condition affecting human joints. Along with mechanical and genetic factors, low-grade inflammation is increasingly supported as a causal factor in the development of OA. Gut microbiota and intestinal permeability, via the disruption of tight junction competency, are proposed to explain a gut-joint axis through the interaction with the host immune system. Since previous studies and methods have underestimated the role of the gut-joint axis in OA and have only focussed on the characterisation of microbiota phenotypes, this systematic review aims to appraise the current evidence concerning the influence of gut permeability in the pathogenesis …

Toxicity Of Indoor Dust-Derived Trace Elements And Organic Contaminants Impact On Normal Human Colon Epithelial Cells, Noura Abdulrahman

Theses (2016-Present)

Indoor dust stands out as a burgeoning challenge in society due to its implication on people’s health. Exposure to toxic dust particles occurs in different ways that include inhalation, ingestion, and dermal contact. In the hindsight, many people spend most of their time indoors exposing themselves to high levels of dust. Notably, different groups of individuals present varied risk levels to the toxicity of particles with vulnerable persons being susceptible to adverse effects of these contaminants. This includes the elderly, children, and immunocompromised individuals. The study examines the impacts of two variables that are trace elements (TMD) and organic contaminants …

Covid And Cafos: How A Federal Livestock Welfare Statute May Prevent The Next Pandemic, Bonnie M. Ballard

North Carolina Law Review

No abstract provided.

What The Pandemic Taught Us: The Health Care System We Have Is Not The System We Hoped We Had, William M. Sage

Faculty Scholarship

The United States spends nearly twice as much per capita on medical care as any other country. The United States has the world’s most advanced biomedical technologies, sophisticated hospitals, and skilled health professionals. The United States has a national public health body, the Centers for Disease Control and Prevention (CDC), that is generally considered the world’s leader in infectious disease detection and response. Nonetheless, the United States suffered among the world’s worst COVID-19 disease burdens and outcomes, inflicting largely avoidable harm on patients, health professionals, and the broader community.

Why this happened is clearly important. But that it happened is …

Environmental Law, Disrupted By Covid-19, Rebecca Bratspies, Vanessa Casado-Pérez, Robin Kundis Craig, Lissa Griffin, Keith Hirokawa, Sarah Krakoff, Katrina Kuh, Jessica Owley, Melissa Powers, Shannon Roesler, Jonathan Rosenbloom, J.B. Ruhl, Erin Ryan, David Takacs

Faculty Scholarship

As we were in the final phases of editing a book on disruption in environmental law, a pandemic swept across the world disrupting daily life and the functioning of society to an extent unprecedented in living memory. The novel coronavirus known as COVID-19 was identified in China in late 2019 and by late February 2020, it had spread to every continent except Antarctica; as of April, 2021, the World Health Organization (WHO) estimated that over 148 million people had been infected worldwide with over 3 million deaths. Scientists and public health experts have raced to understand the virus—how is it …

Genome-Wide Analyses Of Genomic Variation Regulating Differential Stress Responses In Japanese Quail, Steven Anthony Shumaker

Graduate Theses and Dissertations

As consumer demands for poultry grow, producers work to improve bird productivity in both meat and egg production. This endeavor is multifaceted, as many different factors play a part in influencing the productivity of birds, including environmental conditions, overall health, and genetic potential. One aspect controlled for in all aspects of poultry production optimization is stress management. Mitigation of stress is of primary concern to producers, as improper stress management can have many deleterious effects on chickens. Stress management requires an understanding of poultry stress responses and their physiological mechanisms, which can be more deeply understood through genomic analysis. Chapter …

Exploring Service Provider Perspectives On Facilitators And Barriers To Needle Exchange Program Participation By Females Who Inject Drugs., Tammi Alvey Thomas

Electronic Theses and Dissertations

As the opioid epidemic lingers on across the country, many areas have set up harm reduction strategies such as needle exchange programs (NEPs) to combat the long-term consequences of injection drug use (IDU). Males and females face a plethora of health issues associated with injection drug use such as human immunodeficiency virus (HIV) and hepatitis C. While males comprise the largest portion of the injection drug use population, most research is gender neutral, which makes it difficult to discern issues specifically related to females inhibiting our ability to design interventions and procedures targeted to address their needs. Females require varying …

Understanding Wellbeing In Refugee Youth From The African Great Lakes Region., Victory Osezua

Electronic Theses and Dissertations

Young refugees are a vital and growing population in the United States that experience health inequities that make them vulnerable to adverse health outcomes. The health inequities that are evident between refugees and the general population elucidate the disparate power relations between the outcomes of the colonial past and postcolonial present. Although research shows that colonialism and their more recent experience of racism may have adverse long-term impacts on young people's health, it is essential to understand the contexts that shape their wellbeing. While the westernized model of wellbeing focuses on the individual, this study prioritizes the prevention of illness …

The Association Between Depression And Anxiety With Covid-19 Outcomes., Erica Miller

Electronic Theses and Dissertations

Previous studies have shown that mental disorders affect COVID-19 mortality. This study investigated the effect of depression and/or anxiety on COVID-19 outcomes. Depression/anxiety was defined by actively taking medication and/or diagnosis. The outcomes were ICU admission; ventilation; mortality; and time to mortality. Of 698 hospitalized patients, there were 204 (29%) defined to have either depression or anxiety. There were 109 deaths, and of those, 52 (48%) were diagnosed with depression/anxiety. Multivariable logistic regression and Cox proportional hazards models were used to examine associations. ICU admission and ventilation were not significantly associated with depression/anxiety. Depression/anxiety was associated with mortality (OR: 1.84, …

Planning For Evacuation And Sheltering Of Vulnerable & Medically Fragile Populations During The Post-Vaccine Period Of A Compound Hurricane-Pandemic Threat: After-Action Report (Aar) Summarizing Results Of A Workshop Hosted On September 27, 2021, Wie Yusuf, Converge Covid-19 Working Group, Old Dominion University, University Of South Florida

School of Public Service Faculty Publications

From the Executive Summary:

The CONVERGE COVID-19 Working Group’s Workshop on Planning for Evacuation and Sheltering of Vulnerable and Medically Fragile Populations during the Post-vaccine Period of a Compound Hurricane-Pandemic Threat was held virtually on September 27, 2021. The 137 workshop participants represented federal, state, and local governments, the nonprofit sector and advocacy organizations, businesses, and academic institutions. Participants primarily represented functional areas of emergency management, planning, and public health. Geographically, the workshop participants came from 20 states, primarily along the Eastern seaboard plus the U.S. Virgin Islands and Canada.

Examination Of Cajeput Oil (Melaleuca Cajuputi) Phytochemicals As Tools To Manage The Yellow Fever Mosquito (Aedes Aegypti L.), Ellis Johnson

Department of Entomology: Dissertations, Theses, and Student Research

The yellow fever mosquito, Aedes aegypti L., is among the most important insects as it pertains to public health. It vectors several health-endangering pathogens, including yellow fever, dengue fever, chikungunya, and Zika viruses. Insecticides are among the most effective tools used to manage mosquito populations however, their efficacy to manage mosquito populations is being threatened by insecticide resistance. This ongoing threat warrants new chemical strategies to reduce or incapacitate a mosquito population capable of pathogen transmission. Plant essential oils are candidates for identifying novel management tools for disease-vectoring arthropods. Commercially, essential oils have been used for pharmaceuticals, flavoring, fragrances, cosmetics, …

Large-Scale Genome Sampling Reveals Unique Immunity And Metabolic Adaptations In Bats, Diana D. Moreno Santillán, Tanya M. Lama, Yocelyn T. Gutierrez Guerrero, Alexis M. Brown, Paul Donat, Huabin Zhao, Stephen J. Rossiter, Laurel R. Yohe, Joshua H. Potter, Emma C. Teeling, Sonja C. Vernes, Kalina T.J. Davies, Eugene Myers, Graham M. Hughes, Zixia Huang, Federico Hoffmann, Angelique P. Corthals, David A. Ray, Liliana M. Dávalos

Biological Sciences: Faculty Publications

Comprising more than 1,400 species, bats possess adaptations unique among mammals including powered flight, unexpected longevity, and extraordinary immunity. Some of the molecular mechanisms underlying these unique adaptations includes DNA repair, metabolism and immunity. However, analyses have been limited to a few divergent lineages, reducing the scope of inferences on gene family evolution across the Order Chiroptera. We conducted an exhaustive comparative genomic study of 37 bat species, one generated in this study, encompassing a large number of lineages, with a particular emphasis on multi-gene family evolution across immune and metabolic genes. In agreement with previous analyses, we found lineage-specific …

Case Studies Of Japanese Universities’ Collaborations With Asean, China, And Mongolia

Journal of Comparative & International Higher Education

No abstract provided.

The Alzheimer’S Disease Drug Development Landscape, Pieter Van Bokhoven, Arno De Wilde, Lisa Vermunt, Prisca S. Leferink, Sasja Heetveld, Jeffrey Cummings, Philip Scheltens, Everard G.B. Vijverberg

Brain Health Faculty Research

Background: Alzheimer’s disease (AD) is a devastating neurodegenerative disease leading to dementia. The field has made significant progress over the last 15 years. AD diagnosis has shifted from syndromal, based on signs and symptoms, to a biomarker construct based on the pathological hallmarks of the disease: amyloid β deposition, pathologic tau, and neurodegeneration. Numerous genetic risk factors for sporadic AD have been identified, providing further insight into the molecular underpinnings of the disease. For the last two decades, however, drug development for AD has been proven to be particularly challenging. Here, we provide a unique overview of the drug development …

Novel Issues In Canadian Labour Arbitration Related To Covid-19, Richard Bales

Arbitration Law Review (2009 - Present)

No abstract provided.

The Role Of Berberine, A Clinically Relevant Plant Derived Alkaloid, In T Cell-Mediated Immunosuppression, Alexandra Adorno Vita

Dissertations

The primary focus of this research was to determine the effect of berberine (BBR), a clinically relevant plant-derived alkaloid, on follicular T helper (Tfh) cell activation and differentiation, with implications for the generation of T cell-dependent humoral responses. This research revealed a novel function of BBR as a suppressor of Tfh cell proliferation in secondary lymphoid organs of BBR-treated mice that underwent immunization for arthritis induction in a collagen-induced arthritis (CIA) mouse model. Tfh cells provide signaling to B cells that is crucial for the generation of T cell-dependent humoral responses, such as affinity maturation, isotype class switching, and the …

Osmr Signaling Induces Tamp-Specific Bbb Dysfunction Following Autoimmune-Mediated Neutrophil Recruitment, Travis Scott Wertz

Boise State University Theses and Dissertations

Integrity of the brain microvessels that form the blood-brain barrier (BBB) is maintained through fine-tuned regulation of endothelial tight junction proteins, chiefly represented by claudin 5 and the tight junction-associated MARVEL protein (TAMP) occludin. Under proinflammatory conditions in autoimmune-mediated multiple sclerosis (MS), autoreactive effector T cells are activated in white matter regions of the brain and spinal cord and release cytokines to recruit circulating neutrophils that, in turn, release neurotoxic substances. Lack of tight junctions in peripheral blood vessels allows neutrophils to exit blood vessels unhindered, but BBB tight junctions must first be downregulated before neutrophils can transmigrate into the …

Public-Private Litigation For Health, Liza S. Vertinsky, Reuben A. Guttman

Utah Law Review

Public health litigation can be a powerful mechanism for addressing public health harms where alternative interventions have failed. It can draw public attention to corporate misconduct and create a public record of the actions taken and the harms done. In an ideal world, it could achieve compensation for past harms and incentivize deterrence of future misconduct. But the full public health potential of these lawsuits is rarely achieved, even when the suits are brought on behalf of federal, state, and local governments with the ostensible goal of protecting the health of the citizens. The increasing involvement of private attorneys in …

Liposomes: Production And Applications For Controlled Drug Delivery, Gamid Abatchev

Boise State University Theses and Dissertations

This dissertation recognizes the enormous potential presented by the ever-evolving development of liposomes as drug carriers and seeks to offer further investigation into their useful production and utilization. The first chapter presents the basic principles governing their formation by self-assembly in water solutions, briefly describes the most common production methods, and points out essential past advances that led to their use as drug carriers. Chapter two exemplifies production of liposomes by the traditional methods of extrusion and sonication, detailing passive and active loading, as well as physical characterization by Dynamic Light Scattering, microscopy imaging, and fluorescence spectroscopy. In the next …

From Microbes To Management: Spatial And Temporal Variations In Available Vegetation Affect The Gut Microbiota In A Population Of Free-Ranging Generalist Herbivores, Olivia K. Rodríguez

Boise State University Theses and Dissertations

The effects of extrinsic environmental factors that shape ecological systems are not only seen at the macroscopic level, but additionally influence and govern the host-associated microbial communities of their mammalian hosts. These microbial communities are susceptible to the fluctuation of abiotic and biotic factors which affect their host organisms. The surge in the research of microbiota–communities of archaea, bacteria, fungi, and viruses residing in various environmental systems–has shown that these communities can profoundly influence animal health. As such, monitoring microbiota has allowed for a new approach to study animal health and physiology. This is of particular benefit in the conservation …

The Role Of The Serine/Threonine Phosphatase Pstp In The Mycobacterial Cell Wall Regulation, Farah Shamma

Biology Dissertations - Archive

Mycobacterium tuberculosis (Mtb) is the causative agent of the deadly infection Tuberculosis (TB). The current standard antibiotic regimen for TB treatment combines fours drugs to be taken for at least six months. Mtb shows intrinsic phenotypic tolerance to antibiotics contributing to the long treatment regimen. In addition, Mtb cells can achieve a non-replicating state exhibiting antibiotic tolerance, reduced metabolism and altered cell wall staining. The changes in the cell wall and reduced permeability to antibiotics in stressed cells suggest that the regulation of the cell wall is a major contributor to antibiotic tolerance. The mycobacterial cell wall consists of covalently …

Assessing The Impact Of Covid-19 Restrictions On The Perinatal Experience In Mississippi, Baylee Grimsley

Honors Theses

The purpose of this study is to assess how COVID-19 restrictions affected the perinatal experience of women in Mississippi. A flyer detailing the purpose and inclusion criteria of the study was sent via social media platforms. Five postpartum women from the Hattiesburg, Mississippi area participated in this study. Eight open-ended questions were asked in an interview format, and a seven-question demographic survey was given to each participant at the conclusion of the interview. Five restrictions related to COVID-19 were identified: visitor restrictions in the hospital, mask requirements in healthcare facilities, screening of patients upon admission to the Labor and Delivery …

Gaze, Volume 8, Number 6

Gaze, 1979-1990

Co-Editors: Allen Cook, John Stilwell. Staff Writers: Carole Taylor, Bob Dumais. Typesetting and Layout: Allen Cook, Bob Dumais, Cecil McLeod, John Stilwell. Circulation: Cecil McLeod, John Stilwell, Bob Dumais. Advertising Manager: Bob Dumais.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Gaze, Volume 9, Number 2

Gaze, 1979-1990

Co-Editors: Allen Cook, John Stilwell. Staff Writers: Carole Taylor, Bob Dumais, John House, Becky Caperton. Typesetting and Layout: Allen Cook, Bob Dumais, Cecil McLeod, John Stilwell. Circulation: Cecil McLeod, John Stilwell, Bob Dumais. Advertising Manager: Bob Dumais.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Gaze, Volume 8, Number 5

Gaze, 1979-1990

Co-Editors: Allen Cook, John Stilwell. Staff Writers: Carole Taylor, Bob Dumais, E.C., Kellie China, Joyce Russell. Feature Writers: Dr. Harvey Thompson. Typesetting and Layout: Allen Cook, Bob Dumais, Cecil McLeod, John Stilwell. Circulation: Cecil McLeod, John Stilwell, Bob Dumais. Advertising Manager: Bob Dumais. Nashville Advertising: Kellie China, Joyce Russell.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Gaze, Volume 9, Number 6

Gaze, 1979-1990

Co-Editors: Allen Cook, John Stilwell. Staff Writers: Carole Taylor, Bob Dumais, Vincent Astor, Becky Caperton, John House. Typesetting and Layout: Allen Cook, Bob Dumais, Cecil McLeod, John Stilwell. Circulation: Cecil McLeod, John Stilwell, Bob Dumais. Advertising Manager: Bob Dumais.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.

Gaze, Volume 7, Number 7

Gaze, 1979-1990

Co-Editors: Allen Cook, John Stilwell. Staff Writers: Martin Palm-Leis, Carole Taylor, Bob Dumais, Charlie McMullen. Feature Writers: Dr. Harvey Thompson, Rev. Steven Quesnel, Nancy Roth. Typesetting and Layout: Allen Cook, Bob Dumais, Cecil McLeod, John Stilwell. Circulation: Cecil McLeod, John Stilwell, Bob Dumais. Advertising Manager: Bob Dumais. National Advertising: Rivendell Marketing.

Special thanks to Rhodes College and the Paul Barret Jr. Library for providing initial scanning of this collection.