Digital Commons Network^™

Climate-Induced Human Displacement And Conservation Lands, Jessica Owley

Articles

As climate change leads to both internal displacement and mass migrations, we need not only new places for people to live but also new locations for infrastructure projects and other public needs. Some of the most attractive areas for these new land uses are currently unoccupied land, including land set aside for conservation. Numerous laws restrict the availability and possible uses of public conservation land. Individual agreements and property restrictions encumber private conservation land, varying in the ease with which the restrictions can be modified. For example, privately protected areas in the United States are often encumbered with perpetual conservation …

Catching Up With Hpv Immunization: An Educational Video For College Students, Behrooz R. Soleimani

Doctor of Nursing Practice Projects

HPV is the most common sexually transmitted infection in the US, and it can lead to minor health problems such as genital warts and serious problems like cancer in men and women. HPV vaccination can effectively prevent HPV-related cancers and is recommended by ACIP to individuals aged 9-26. HPV vaccine uptake is low among adolescents and young adults in the US. College students have a window of opportunity to catch up with their HPV immunizations, and are often uninformed about HPV, the HPV vaccine, their eligibility to receive the HPV vaccine, and where they can obtain the HPV vaccine. An …

Screening For Adverse Childhood Experiences And Other Determinants Of Health In School Based Health Centers: A Program Evaluation, Olivia A. Domini

Doctor of Nursing Practice Projects

Introduction: Adverse Childhood Experiences (ACEs), such as abuse, neglect, and various household stressors, are common, connected, and contribute to multiple adverse health and wellbeing outcomes throughout life. Consequently, there has been a push to screen for adversity and toxic stress in primary care to facilitate prevention and early intervention. The purpose of this project was to evaluate and optimize the use of the Broad Level Integrated Screener (BLIS) in Neighborcare Health (NCH) School Based Health Centers (SBHCs) in Seattle, WA.

Methods: An online survey including nineteen Likert-scale questions and five open-ended free response questions was administered to all middle school …

Pandemics And International Law: The Need To Strengthen International Legal Frameworks After The Covid-19 Global Health Pandemic [Sierra Leone], Charles C. Jalloh

Articles

No abstract provided.

Co-Opting Coronavirus, Assailing Asylum, Ashley B. Armstrong

Faculty Publications

The Centers for Disease Control (CDC) issued an Order on March 26, 2020, under Title 42, Section 265 of the Public Health Service Act, in the name of combatting the spread of coronavirus. The Order has been called the “Asylum Ban” because it effectively has sealed the southern border to protection-seekers, resulting in the pushback of nearly 400,000 asylees and unaccompanied children. This Article argues that the Trump administration has contravened the rule of law by using the coronavirus pandemic as a convenient pretext to end asylum in the U.S., and by violating the rights of protection-seekers. In doing so, …

Identifying And Measuring Resilience Factors Among Children With Prenatal Substance Exposure In A Tribal Nation And In Association With Covid-19 Mortality, Helen Cecelia Russette

Graduate Student Theses, Dissertations, & Professional Papers

Background: Historical and contemporary trauma among Native Americans is linked to disparate health outcomes across the lifespan including the very recent coronavirus 2019 (COVID-19) outbreak. Early and prolonged exposure to positive family-child engagement activities and the natural environment (greenspace) act as protective factors against a range of maladaptive development across the lifespan. Yet, little is known regarding specific activities relevant among high-risk families in Tribal Nations and no evidence exists in terms of measuring that impact of greenspace against risk of COVID-19 mortality.

Purpose: 1) Partner with a Tribal Nation to develop a study to identify resilience promoting factors in …

Antibiotic Stewardship In Skin And Soft Tissue Infections, Shah Z. Ali, Jose Campo Maldonado

MEDI 9331 Scholarly Activities Clinical Years

Antibiotic use during inpatient hospitalizations have a significant impact on both patient care and healthcare costs. Using data collected over a one month period in 2019 from inpatient hospitalizations, we aim to determine the most common indicated uses for vancomycin and piperacillin-tazobactam, along with the average days of therapy for their use in treating skin and soft tissue infections.

Funeral Poverty, Victoria J. Haneman

University of Richmond Law Review

This Article makes a unique contribution to the literature by drawing attention to the financial burden of death service being shouldered by those who are “relatively poor,” or those for whom everyday life may be a financial struggle. The thesis is equal parts positive, normative, descriptive, and prescriptive: it is imperative that options be made available to transition human remains in a way that does not exacerbate cycles of poverty and allows for the living to preserve dignity. This need calls for important changes to existing legal structures, including modernization of consumer protection regulation, change to laws regulating the death …

Does Fecal Microbiota Transplantation Improve Symptoms In Adults With Irritable Bowel Syndrome?, Kristen Buskirk

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not fecal microbiota transplantation improves symptoms in adults with Irritable Bowel Syndrome.

STUDY DESIGN: A systematic review of two randomized controlled trials and one case series published in English and after 2009.

DATA SOURCES: All three studies were collected from peer-reviewed journals. Databases searched included Cochrane Collaboration and PubMed.

OUTCOMES MEASURED: Outcomes measured included Bristol Stool Form Scale and IBS Severity Scoring System (IBS-SSS).

RESULTS: Halkjær et al. revealed that the placebo FMT had a significant effect (p=0.008) at reducing IBS symptom severity in comparison to the …

Does Exercise Improve Lung Function In A Young Adult With Cystic Fibrosis?, Hanna Mackey

Williams Honors College, Honors Research Projects

Abstract

Cystic fibrosis (CF), is an inherited genetic disease that leads to damage of the respiratory system. This disease not only impacts the lungs, but most organ systems of the body. Normal fluids in the body become thick, clogging important pathways in the body such as in the lungs and the pancreas. PURPOSE: To examine the effect of cardiorespiratory exercise training on lung function. The purpose of this study was to examine how introducing an aerobic-based exercise training program impacts patients with CF. The question is, “Does exercise improve lung function in a young adult with Cystic Fibrosis?”. METHODS: A …

Il-10 And Tgf-Beta Increase Connexin-43 Expression And Membrane Potential Of Hl-1 Cardiomyocytes Coupled With Raw 264.7 Macrophages, Cora B. Cox

Browse all Theses and Dissertations

Cardiomyocytes and macrophages have been found to interact via connexin-43 hemichannels. The role of connexin-43, however, is not fully understood. This study shows that these interactions aid in increasing the membrane potential of cardiomyocytes allowing contraction of the cells. HL-1 cardiomyocytes and RAW 264.7 macrophages in coculture increased expression of connexin-43 compared to cardiomyocytes alone. Co-cultures also increased the fluorescence of Di-8-ANEPPS potentiometric dye indicating an increase in cardiomyocyte membrane potential. Treatment with IL-10 and TGF-beta further increased connexin-43 expression and membrane potential. Treatment with SOCS3 inhibited the effects of TGF-beta and IL-10 while having no effect on its own. …

Investigating Streptococcus Pneumoniae And Adenovirus Co-Infections Of Lung Epithelial Cells, Mark Nicholas Calabro

Browse all Theses and Dissertations

Co-infection is common among viruses and bacteria in the human respiratory system. Adenovirus (AdV) and Streptococcus pneumoniae are clinically relevant respiratory pathogens that cause morbidity and mortality in a variety of patient populations with the highest morbidity occurring among immunocompromised individuals, but also prevalent in infants and the elderly. Acute respiratory distress syndrome may become severe in healthy individuals when co-infection with S. pneumoniae and AdV occurs due to synergistic effects of the pathogens on the host. I hypothesized that S. pneumoniae infection decreases AdV transduction of airway epithelia. To test this hypothesis, we utilized the polarized immortalized airway epithelial …

Serum Carotenoids And Pediatric Metabolic Index Predict Insulin Sensitivity In Mexican American Children, Srinivas Mummidi, Vidya S. Farook, Lavanya Reddivari, Joselin Hernandez-Ruiz, Alvaro Diaz-Badillo, Sharon P. Fowler, Roy G. Resendez, Feroz Akhtar, Donna M. Lehman, Cristopher P. Jenkinson, Rector Arya, Jane L. Lynch, Jose A. Canas, Ralph A. Defronzo, Daniel E. Hale, John Blangero, Juan Carlos Lopez-Alvarenga, Ravindranath Duggirala, Jairam K. P. Vanamala

Department of Food Science Faculty Publications

High concentrations of carotenoids are protective against cardiometabolic risk traits (CMTs) in adults and children. We recently showed in non-diabetic Mexican American (MA) children that serum α-carotene and β-carotene are inversely correlated with obesity measures and triglycerides and positively with HDL cholesterol and that they were under strong genetic influences. Additionally, we previously described a Pediatric Metabolic Index (PMI) that helps in the identification of children who are at risk for cardiometabolic diseases. Here, we quantified serum lycopene and β-cryptoxanthin concentrations in approximately 580 children from MA families using an ultraperformance liquid chromatography-photodiode array and determined their heritabilities and correlations …

The Effects Of The Coronavirus On Transportation, Brittney Crandall

Williams Honors College, Honors Research Projects

This year the world has been challenged with the Coronavirus pandemic. This has led to national shutdowns which have negatively affected many aspects of everyday life. One of the industries that has seen adverse effects from the global pandemic is the transportation industry. This raises the question of exactly how the transportation industry has been affected by the pandemic, what the long-term effects will be, and what the future of the transportation industry will look like. Using existing data and research, predictions will be made to solve these questions.

Impact Of Covid-19 On Ohio's National Parks Visitation, Ryan Grzeschik

Williams Honors College, Honors Research Projects

The COVID-19 pandemic has fundamentally changed the way in which society operates in order to get the novel disease under control. Businesses throughout the United States have had to close or reduce provided services, stay at home orders have secluded many people, and social distancing limits contact between others so many are turning to the parks system to cope with these changes. This study aims to find how the visitation of national parks in Ohio have been affected through the first six months of the pandemic. Visitation statistics were compared from March to August of 2020 to those same months …

Identifying Biologically Relevant Mechanisms And Biomarkers Using Novel Bioinformatics Methods, Samer Hanoudi

Wayne State University Dissertations

There is a tremendous need to analyze molecular and patient clinical data to identify biomarkers, biological mechanisms, or to simply classify samples accurately. Issues such as: i) limited tools to diagnose many diseases, ii) not considering biological interactions, or iii) damaged DNA samples could cause a challenge in identifying valuable insights. In this work, I try to address these issues by developing different bioinformatic frameworks.First, I present three frameworks to identify i) Sarcoidosis biomarkers, ii) Tuberculosis biomarkers and iii) Cystic fibrosis (CF) biomarkers. I identified Sarcoidosis biomarkers I applied them to classify Sarcoidosis samples from non-Sarcoidosis (healthy controls, Tuberculosis, and …

Why Do Antibiotics Exist?, Fabrizio Spagnolo, Monica Trujillo, John J. Dennehy

Publications and Research

In the struggle with antibiotic resistance, we are losing. There is now a serious threat of moving into a postantibiotic world. High levels of resistance, in terms of both frequency and strength, have evolved against all clinically approved antibiotics worldwide. The usable life span of new clinically approved antibiotics is typically less than a decade before resistance reaches frequencies so high as to require only guarded usage. However, microbes have produced antibiotics for millennia without resistance becoming an existential issue. If resistance is the inevitable consequence of antibiotic usage, as has been the human experience, why has it not become …

Multi-Level Movement Response Of Invasive Wild Pigs (Sus Scrofa) To Removal, Guillaume Bastille-Rousseau, Peter E. Schlichting, David A. Keiter, Joshua B. Smith, John C. Kilgo, George Wittemyer, Kurt C. Vercauteren, James C. Beasley, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

BACKGROUND: Lethal removal of invasive species, such as wild pigs (Sus scrofa), is often the most efficient approach for reducing their negative impacts. Wild pigs are one of the most widespread and destructive invasive mammals in the USA. Lethal management techniques are a key approach for wild pigs and can alter wild pig spatial behavior, but it is unclear how wild pigs respond to the most common removal technique, trapping.We investigated the spatial behavior of wild pigs following intensive removal of conspecifics via trapping at three sites within the Savannah River Site, SC, USA. We evaluated changes in …

O Infection, Where Art Thou?, Sikandar Raza, Mariam Riad, John Fanning

UAB Huntsville Research Day - All Presentations

2021 clinical vignette poster

A Confirmed Case Of Covid-19 Reinfection: What To Learn?, Muhammad Zafar, Ali Hassoun

UAB Huntsville Research Day - All Presentations

2021 clinical vignette poster

Viral Hepatitis A Infection: A Rare Cause Of Acute Acalculous Cholecystitis, Annkay Alexander, Farrah Ibrahim

UAB Huntsville Research Day - All Presentations

2021 oral presentation

Convalescent Plasma Therapy In Covid-19 Patients, Sindhu Lakkur, Jordan Gallardo, Eman Alshaikh, Farrah Ibrahim, Ali Hassoun

UAB Huntsville Research Day - All Presentations

2021 research poster

Evaluating The Effects Of Mountain Beaver (Aplodontia Rufa) Management On Conifer Stocking In Western Oregon, Jimmy D. Taylor, Vanessa M. Petro

United States Department of Agriculture Wildlife Services: Staff Publications

Mountain beaver (Aplodontia rufa) is the most primitive rodent species in North America and is endemic to the Pacific Northwest, USA. Within their range, mountain beaver cause more conflict with conifer forest regeneration than any other vertebrate species. Most damage occurs as a result of clipping and browsing new seedlings, which reduces stocking density and delays stand development. An integrated approach using trapping and a registered toxicant (baiting) has been suggested as the most efficacious means to reduce seedling loss during stand initiation. We evaluated this management strategy in intensively managed conifer stands across two mountain ranges in …

Principal Economic Effects Of Cormorant Predation On Catfish Farms, Carole R. Engle, Terrel W. Christie, Brian S. Dorr, Ganesh Kumar, Luke A. Roy, Anita M. Kelly

United States Department of Agriculture Wildlife Services: Staff Publications

Substantial economic losses of farmed catfish to fish-eating birds such as the double-crested cormorant, Phalacrocorax auritus, continue to be reported on U.S. catfish farms. An economic analysis was conducted of the on-farm effects of both the increased expenditures to scare fish-eating birds from catfish farms and of the value of the catfish that were consumed by cormorants. A survey was conducted of U.S. catfish farmers in the Delta region of Mississippi and Arkansas, to obtain farm-level data on expenditures to scare birds. Estimations of the lost revenue from catfish consumed by cormorants were developed from a concurrent study on …

Variation In Angiostrongylus Cantonensis Infection In Definitive And Intermediate Hosts In Hawaii, A Global Hotspot Of Rat Lungworm Disease, Chris Niebuhr, Shane R. Siers, Israel Leinbach, Lisa M. Kaluna, Susan I. Jarvi

United States Department of Agriculture Wildlife Services: Staff Publications

Angiostrongylus cantonensis (rat lungworm) is a tropical and subtropical parasitic nematode, with infections in humans causing angiostrongyliasis (rat lungworm disease), characterized by eosinophilic meningitis. Hawaii has been identified as a global hotspot of infection, with recent reports of high infection rates in humans, as well as rat definitive and snail intermediate hosts. This study investigated variation in A. cantonensis infection, both prevalence and intensity, in wild populations of two species of rats (Rattus exulans and R. rattus) and one species of snail (Parmarion martensi). An overall infection prevalence of 86.2% was observed in P. martensi and …

Peptide Elisa And Fret-Qpcr Identified A Significantly Higher Prevalence Of Chlamydia Suis In Domestic Pigs Than In Feral Swine From The State Of Alabama, Usa, Md Monirul Hoque, Folasade Adekanmbi, Subarna Barua, Kh. Shamsur Rahman, Virginia Aida, Brian Anderson, Anil Poudel, Anwar Kalalah, Sara Bolds, Steven Madere, Steven Kitchens, Stuart Price, Vienna Brown, B. Graeme Lockaby, Constantinos S. Kyriakis, Bernhard Kaltenboeck, Chengming Wang

United States Department of Agriculture Wildlife Services: Staff Publications

Chlamydia suis is an important, highly prevalent, and diverse obligate intracellular pathogen infecting pigs. In order to investigate the prevalence and diversity of C. suis in the U.S., 276 whole blood samples from feral swine were collected as well as 109 fecal swabs and 60 whole blood samples from domestic pigs. C. suis-specific peptide ELISA identified anti-C. suis antibodies in 13.0% of the blood of feral swine (26/276) and 80.0% of the domestic pigs (48/60). FRET-qPCR and DNA sequencing found C. suis DNA in 99.1% of the fecal swabs (108/109) and 21.7% of the whole blood (13/60) of …

Behavioral State Resource Selection In Invasive Wild Pigs In The Southeastern United States, Lindsay M. Clontz, Kim M. Pepin, Kurt C. Vercauteren, James C. Beasley

United States Department of Agriculture Wildlife Services: Staff Publications

Elucidating correlations between wild pig (Sus scrofa) behavior and landscape attributes can aid in the advancement of management strategies for controlling populations. Using GPS data from 49 wild pigs in the southeastern U.S., we used hidden Markov models to define movement path characteristics and assign behaviors (e.g., resting, foraging, travelling). We then explored the connection between these behaviors and resource selection for both sexes between two distinct seasons based on forage availability (i.e., low forage, high forage). Females demonstrated a crepuscular activity pattern in the high-forage season and a variable pattern in the low-forage season, while males exhibited nocturnal activity …

Efficacy And Risks From A Modified Sodium Nitrite Toxic Bait For Wild Pigs, Nathan P. Snow, Jason Wishart, Justin A. Foster, Linton D. Staples, Kurt C. Vercauteren

United States Department of Agriculture Wildlife Services: Staff Publications

BACKGROUND: Wild pigs (Sus scrofa) are a destructive invasive species throughout many regions of the world. In 2018, a field evaluation of an early prototype of a sodium nitrite (SN) toxic bait in the United States revealed wild pigs dropped large amounts of the toxic bait outside the pig-specific bait stations while feeding, and thus subsequent hazards for non-target animals. We modified the SN-toxic bait formulation, the design of the bait station, and the baiting strategy to reduce dropped bait. We tested the modifications in Queensland, Australia (December 2018), Alabama, USA (August 2019), and Texas, USA (March 2020) …

Daily And Landscape Influences Of Species Visitation To Toxic Bait Sites For Wild Pigs, Nathan P. Snow, Joseph M. Halseth, Michael P. Glow, Michael Lavelle, Justin Fischer, Eric H. Vannatta, Kurt C. Vercauteren

United States Department of Agriculture Wildlife Services: Staff Publications

Toxic baiting of wild pigs (Sus scrofa) is a potential new tool for population control and damage reduction in the United States. Use of toxic bait sites by non‐target species is concerning because of the risks posed from exposure to a toxic bait. A 2018 field trial in northern Texas, USA, examining the efficacy of a prototype toxic bait (HOGGONE®, containing 10% sodium nitrite) revealed unexpected hazards to non‐target species, primarily passerine birds, from consuming toxic bait spilled outside of bait stations by wild pigs. The hazards jeopardize the ability to register HOGGONE as a tool for controlling …

Effects Of Social Structure And Management On Risk Of Disease Establishment In Wild Pigs, Anni Yang, Peter E. Schlichting, Bethany Wight, Wesley M. Anderson, Sarah M. Chinn, Mark Q. Wilber, Ryan S. Miller, James C. Beasley, Raoul Boughton, Kurt C. Vercauteren, George Wittemyer, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

1. Contact heterogeneity among hosts determines invasion and spreading dynamics of infectious disease, thus its characterization is essential for identifying effective disease control strategies. Yet, little is known about the factors shaping contact networks in many wildlife species and how wildlife management actions might affect contact networks.

2. Wild pigs in North America are an invasive, socially structured species that pose a health concern for domestic swine given their ability to transmit numerous devastating diseases such as African swine fever (ASF). Using proximity loggers and GPS data from 48 wild pigs in Florida and South Carolina, USA, we employed a …