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Diagnostic Utility Of Il-6 And Some Biomarker Correlated With The Diseases Severity Of Covid‐19 Patients, Ekhlas Saddam Falih, Suhad Hassan Obaid

Al-Nisour Journal for Medical Sciences

Coronavirus disease 2019 (COVID-19) SARS-2 is a respiratory tract infection with a newly recognized coronavirus thought to have originated as a zoonotic virus that has mutated or otherwise adapted in ways that allow human pathogenicity. This study describe the association between IL-6, D-dimer, C-reactive protein (CRP, Ferritin, erythrocyte sedimentation rate (ESR), and hematological marker in a cohort of COVID-19 patients. The baseline characteristics of the studied samples according to age and gender with a comparison of significance in studied groups show that a total of 65 individuals were divided into three groups according to the severity of disease (17 milds, …

The Curve Not Taken: Effects Of Covid-19 International Comparison News, Seon Woo Kim, Martina Santia, Raymond J. Pingree, Ayla Oden, Kirill Bryanov, Jessica Wyers

Faculty Publications

International news can inform people not only about what is happening in other countries, but also about how their own country could benefit from policies that have proved successful elsewhere. Specifically, international policy comparison news, or news that compares the policies of two or more countries on the same issue, is a potentially important but underutilized and understudied form of news content. We use an experiment to test effects of exposure to news comparing the COVID-19 pandemic policies of the U.S. versus South Korea, and find that this increases knowledge of policy differences between the two countries, support for adopting …

Updated Estimates Of Sepsis Hospitalizations At United States Academic Medical Centers, Hei Kit Chan, Swapnil Khose, Summer Chavez, Bela Patel, Henry E Wang

Faculty, Staff and Student Publications

Objective: Sepsis is a major public health problem. Understanding the epidemiology of sepsis subtypes is important to quantify the magnitude of the problem and identify targets for system wide treatment strategies. We sought to describe the current national epidemiology of community-acquired (CAS), hospital-acquired (HAS) and healthcare-associated sepsis (HCAS) hospitalizations among academic medical centers in the United States using current discharge diagnosis taxonomies.

Methods: Retrospective analysis of patient discharge data from the Vizient Clinical Data Base/Resource Manager. We identified sepsis hospitalizations using four ICD-10 coding strategies: (1) "Martin" sepsis codes (21 ICD-10 codes), (2) "Angus" sepsis codes (ICD-10 infection + ICD-10 …

The Case For A Global Excess Profits Tax: A Response To Dr. Tarcísio Diniz Magalhães & Professor Allison Christians, Paige Powers

Indiana Journal of Global Legal Studies

In striving to slow the spread of the COVID-19 pandemic, governments across the globe acted quickly to implement various "stayat- home" orders and bans on all "non-essential activities." While these actions were likely effective in slowing the spread of the virus, the economic impacts were felt almost immediately. The US deficit rose to $3.1 trillion following massive spending to aid individuals and small businesses. Internationally, governments have been increasing their debt loads to combat both the health and financial impacts of the pandemic. Indeed, by the end of 2020, the international debt load increased to a record-breaking $281 trillion. Almost …

Thrombotic Thrombocytopenic Purpura After Ad6.Cov2.S Vaccination, Sruthi Ramanan, Harjinder Singh, Priya Menon, Parth M. Patel, Vrajesh Parmar, Devin Malik

Hematology/Oncology Articles

Thrombotic thrombocytopenic purpura (TTP) is caused by the deficiency of ADAMTS13, a von Willebrand factor cleaving protease, which results in thrombotic microangiopathy. It is characterized by microangiopathic hemolytic anemia, thrombocytopenia, and microvascular thrombosis leading to organ damage. It has an extremely high mortality rate if left untreated, making early diagnosis and treatment of the utmost importance. We report a case of TTP that developed after vaccination with Ad26.COV2.S COVID vaccine. We present a case of a 50-year-old African American female who presented with dyspnea one week after receiving the first dose of Ad26.COV2.S vaccine. Initial labs showed anemia, thrombocytopenia, and …

Data Privacy In The Time Of Plague, Cason Schmit, Brian N. Larson, Hye-Chung Kum

Faculty Scholarship

Data privacy is a life-or-death matter for public health. Beginning in late fall 2019, two series of events unfolded, one everyone talked about and one hardly anyone noticed: The greatest world-health crisis in at least 100 years, the COVID-19 pandemic; and the development of the Personal Data Protection Act Committee by the Uniform Law Commissioners (ULC) in the United States. By July 2021, each of these stories had reached a turning point. In the developed, Western world, most people who wanted to receive the vaccine against COVID- 19 could do so. Meanwhile, the ULC adopted the Uniform Personal Data Protection …

The Effects Of Short Chain Fatty Acids On Clostridioides Difficile Growth, Sporulation, And Toxin Production, Michelle Baldassare

All Theses

Short chain fatty acids (SCFAs) are products of bacterial fermentation that help maintain important gut functions such as the intestinal barrier, signaling, and immune homeostasis. The main SCFAs acetate, propionate, and butyrate have demonstrated beneficial effects for the host, including importance in combatting infections caused by pathogens such as Clostridioides difficile. C. difficile infection (CDI) is a public health concern and causes 30,000 deaths each year mainly due to the overuse of antibiotics. Despite the potential role of SCFAs in mitigating C. difficile infection, their direct effect on C. difficile remains unclear. Through a set of in-vitro experiments, we …

Yoga In Criminal Justice Facilities: A Descriptive Study, Rachel Broome

All Theses

The United States currently incarcerates more individuals than any other country in the world, creating an effect known as mass incarceration. While incarcerated, individuals’ physical and mental health can be affected. Yoga is a feasible, cost-effective modality that may be utilized in criminal justice facilities, to assist in the process of improving the physical and mental health of individuals who are incarcerated or in confinement. The purpose of this study was to explore the structure of yoga programs that are being implemented throughout United States criminal justice facilities and the effects that the COVID-19 pandemic had on programs. Through a …

The Covid-19 Pandemic's Influence On Rural Teacher Attrition In Northeast Alabama, Brian Thomas

College of Education

Teacher attrition is a growing problem across the United States and in Alabama. The influence of COVID-19 has complicated teacher attrition by influencing - being and decisions to remain or leave education. Increases in teacher attrition will increase teacher shortages, which impact rural schools dramatically. This study was conducted in rural nor employment decisions during COVID-19. This mixed-methods research used an explanatory, sequential design to explain the findings of teacher attrition data collected from 51 rural schools and 28 non-rural schools with a case study of current and former teachers. Twenty educators participated in interviews to expound on the results …

Local Broadcast Reporters Maintaining Social Responsibility And Mental Health While Serving A Community Under Lockdown, Mary-Morgan Ellis

Graduate Theses and Dissertations

This study looks at local broadcast news reporters working in Northwest Arkansas before, at the start, and during the COVID-19 global pandemic. Research for this study includes a content study of the tweets and Twitter accounts of eleven local reporters. This study considers the social responsibility theory and examines how these eleven local reporters use the theory in their everyday work. Research found, though these reporters don’t credit the theory by name, they are still putting its guidelines into effect as a sort of moral compass when creating objective and representative news for their communities. The research also found that …

Histomonosis In Turkeys – Factors Influencing Transmission, Pathogenesis, And The Search For Prophylactic Or Therapeutic Compounds, Thainá Landim De Barros

Graduate Theses and Dissertations

The incidence of histomonosis has been increasing in poultry since the ban of prophylactic and therapeutic compounds. Histomonosis is caused by the protozoa Histomonas meleagridis. The objective of this dissertation was to investigate factors impacting the pathogenesis and transmission of histomonosis and to evaluate compounds that could potentially prevent or reduce the severity of histomonosis in turkeys. In the first study, the effect of sodium chlorate and sodium nitrate on reducing histomonads growth was tested in vitro and added to a basal turkey diet. A decrease in the growth of histomonads in vitro was observed, but no in vivo effect …

Comparative Assessment Of Human Exposure To Antibiotic-Resistant Salmonella Due To The Consumption Of Various Food Products In The United States, Yifan Wu

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Antibiotic resistance (AR) was increasingly recognized as a global and national problem. Prevention efforts are hampered by a lack of complete understanding of how transmission pathways contribute to human AR exposure. Many reports have indicated the presence of antibiotic-resistant bacteria in foods at retail, suggesting that food consumption, animal-derived foods in particular, can represent a significant source of AR exposure among consumers. The presence of Salmonella, including antibiotic-resistant Salmonella, has been frequently reported in terrestrial animal-derived foods such as meat, poultry, and dairy products, as well as in aquaculture products. Identification of the significant food sources that harbor …

Coping And Adjustment During Covid-19: Experiences Of Chinese International Doctoral Students In The United States

Journal of Comparative & International Higher Education

No abstract provided.

Whole-Genome Sequencing Of Staphylococcus Aureus And Staphylococcus Haemolyticus Clinical Isolates From Egypt, Cesar Montelongo, Carine R. Mores, Catherine Putonti, Alan J. Wolfe, Alaa Abouelfetouh

Biology: Faculty Publications and Other Works

Infections caused by antibiotic-resistant Staphylococcus are a global concern. This is true in the Middle East, where increasingly resistant Staphylococcus aureus and Staphylococcus haemolyticus strains have been detected. While extensive surveys have revealed the prevalence of infections caused by antibiotic-resistant staphylococci in Europe, Asia, and North America, the population structure of antibiotic-resistant staphylococci recovered from patients and clinical settings in Egypt remains uncharacterized. We performed whole-genome sequencing of 56 S. aureus and 10 S. haemolyticus isolates from Alexandria Main University Hospital; 46 of the S. aureus genomes and all 10 of the S. haemolyticus genomes carry mecA, which confers methicillin …

Evaluating Molecular Xenomonitoring As A Tool For Lymphatic Filariasis Surveillance In Samoa, 2018–2019, Brady Mcpherson, Helen J. Mayfield, Angus Mclure, Katherine Gass, Take Naseri, Robert Thomsen, Steven A. Williams, Nils Pilotte, Therese Kearns, Patricia M. Graves, Colleen L. Lau

Biological Sciences: Faculty Publications

Molecular xenomonitoring (MX), the detection of filarial DNA in mosquitoes using molecular methods (PCR), is a potentially useful surveillance strategy for lymphatic filariasis (LF) elimination programs. Delay in filarial antigen (Ag) clearance post-treatment is a limitation of using human surveys to provide an early indicator of the impact of mass drug administration (MDA), and MX may be more useful in this setting. We compared prevalence of infected mosquitoes pre- and post-MDA (2018 and 2019) in 35 primary sampling units (PSUs) in Samoa, and investigated associations between the presence of PCR-positive mosquitoes and Ag-positive humans. We observed a statistically significant decline …

Vietnam’S Policies In Covid-19 Pandemic: What Are Consequences To Its Higher Education?, Bich Thi Ngoc Tran, Lorien Jordan

Journal of Comparative & International Higher Education

The COVID-19 pandemic and the shutdown of schools created disruptions in Vietnamese education, which has not been evaluated to date. This paper reviewsthe effect of COVID-19 policies on teaching and learning in higher education in Vietnam. We first contextualize higher education in Vietnam before the COVID-19 pandemic. We then analyze the Vietnamese government’s policies to curb the virus spread. In doing so, we highlight on Vietnam’s inequalities of access to higher education, quality of curriculum and instruction, and institutional autonomy. Our analysis focuses on how Vietnam's COVID-19 policies simultaneously responded to the pandemic and moderate prior educational issues. This review …

Inspire : Vol 5, Issue 8, Department Of Medicine

INSPIRE – Department of Medicine Archives

• Message from the Chair
• Medicine at National and International Forums
• AKU- AKHSP Research Bootcamp
• Multidisciplinary Webinar of colorectal cancer
• 19th Annual conference of Medical Microbiology and Infectious Diseases Society of Pakistan (MMIDSP)
• Dermatopathology Mock Workshop
• Student Activity - World Digestive Health Day
• Nephrology- Online certificate course
• Awareness Session - World Hepatitis Day
• In-depth- featuring Associate Prof. & Section Head (Gastroenterology) Dr Om Parkash
• Featured Faculty – Dr Lubna Kamani – Lecturer – Gastroenterology section “… An equal world is an enabled world…”
• Poem Section
• What are Academics Around the World Reading This Month?
• Publications

Regression Analysis Of Resilience And Covid-19 In Idaho Counties, Ishrat Zaman

Boise State University Theses and Dissertations

Global pandemic Coronavirus Disease 2019 (COVID-19) has serious harmful effects on our day-to-day lives. To overcome challenges such as this, critical preparedness, readiness, and response actions are required. This thesis uses estimates of community resilience available through the CRE Tool, published by the US Census Bureau, and COVID19 cases published by John Hopkins Coronavirus Research Center for Idaho counties. Simple linear regression analysis was performed to identify a correlation between COVID-19 cases and deaths in Idaho counties and measures of their resilience. Understanding this correlation could lead to better estimation and prediction of the effect of disasters in Idaho’s counties. …

A Snapshot Of Sars-Cov-2 In Wastewater Treatment Plants In Northwest Arkansas, Katie Loethen

Biological and Agricultural Engineering Undergraduate Honors Theses

Because SARS-CoV-2, a coronavirus, is released in the fecal shedding of covid-positive patients, the virus enters the municipal waste stream and flows to wastewater treatment plants (WWTPs). The goal of this research is to quantify the effectiveness of wastewater treatment processes at removing SARS-CoV-2 from wastewater and preventing its release into the environment. Sampling at Paul R. Noland and West Side WWTPs in Fayetteville, Arkansas, took place from August 2020 to May 2021, and samples were tested for the presence of SARS-CoV-2 using N1 and N2 primers via RT-qPCR. Sampling days which returned positive detection of one or both of …

Characterization Of The Wee1 Homologues And The Investigation Of Factors Promoting Cellular Enlargement In Cryptococcus Neoformans, Rodney J. Colón Reyes

All Dissertations

Cryptococcus neoformans is an opportunistic fungal pathogen, infecting mainly immunocompromised individuals. As the main cause of cryptococcosis, it is responsible for over 180,000 deaths every year. As an environmental yeast, it has unique adaptations that allow it to proliferate in the human host. Among these adaptations its capacity to transition to an extreme phenotype known as Titan cells is of special interest to researchers. With sizes above 10 um and able to reach 70 um or more in cell size. This size is accompanied with a large vacuole, larger polysaccharide capsule, and an increased resistance to fluconazole (FLC). FLC is …

Vietnam’S Policies In Covid-19 Pandemic: What Are Consequences To Its Higher Education?

Journal of Comparative & International Higher Education

No abstract provided.

Knowledge Representation And Management: Notable Contributions In 2021, Licong Cui, Ferdinand Dhombres, Jean Charlet

Faculty, Staff and Student Publications

OBJECTIVES: To select, present, and summarize the best papers in the field of Knowledge Representation and Management (KRM) published in 2021.

METHODS: Following the International Medical Informatics Association (IMIA) Yearbook guidelines, a comprehensive and standardized review of the biomedical informatics literature was performed to select the best KRM papers published in 2021, based on PubMed queries.

RESULTS: A total of 1,231 publications were retrieved from PubMed. We nominated 15 candidate best papers, and four of them were finally selected as the best papers in the KRM section. The topics covered by these papers include knowledge graph, ontology development, ontology alignment, …

Genome-Wide Bidirectional Crispr Screens Identify Mucins As Host Factors Modulating Sars-Cov-2 Infection, Scott B Biering, Sylvia A Sarnik, Eleanor Wang, James R Zengel, Sarah R Leist, Alexandra Schäfer, Varun Sathyan, Padraig Hawkins, Kenichi Okuda, Cyrus Tau, Aditya R Jangid, Connor V Duffy, Jin Wei, Rodney C Gilmore, Mia Madel Alfajaro, Madison S Strine, Xammy Nguyenla, Erik Van Dis, Carmelle Catamura, Livia H Yamashiro, Julia A Belk, Adam Begeman, Jessica C Stark, D Judy Shon, Douglas M Fox, Shahrzad Ezzatpour, Emily Huang, Nico Olegario, Arjun Rustagi, Allison S Volmer, Alessandra Livraghi-Butrico, Eddie Wehri, Richard R Behringer, Dong-Joo Cheon, Julia Schaletzky, Hector C Aguilar, Andreas S Puschnik, Brian Button, Benjamin A Pinsky, Catherine A Blish, Ralph S Baric, Wanda K O'Neal, Carolyn R Bertozzi, Craig B Wilen, Richard C Boucher, Jan E Carette, Sarah A Stanley, Eva Harris, Silvana Konermann, Patrick D Hsu

Faculty, Staff and Student Publications

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes a range of symptoms in infected individuals, from mild respiratory illness to acute respiratory distress syndrome. A systematic understanding of host factors influencing viral infection is critical to elucidate SARS-CoV-2-host interactions and the progression of Coronavirus disease 2019 (COVID-19). Here, we conducted genome-wide CRISPR knockout and activation screens in human lung epithelial cells with endogenous expression of the SARS-CoV-2 entry factors ACE2 and TMPRSS2. We uncovered proviral and antiviral factors across highly interconnected host pathways, including clathrin transport, inflammatory signaling, cell-cycle regulation, and transcriptional and epigenetic regulation. We further identified mucins, a …

Protein-Protein Interaction Prediction From Language Of Biological Coding, Nayan Howladar

LSU New Orleans Theses and Dissertations

Protein-protein interactions in a cell are essential to the characterization and performance of various fundamental biological processes. Due to the tedious, resource-expensive, and time-consuming experimental processes, computational techniques to solve protein pair interaction difficulties have emerged as an active research area in bioinformatics. This research seeks to develop an innovative machine learning-based technique that predicts the interaction of a protein pair based on carefully selected input features and exploits information-rich evolutionary information. We developed a protein-protein interaction predictor, PPILS, that leverages the evolutionary knowledge from the protein language model. We examined several distinct neural network architectures: CNN+LSTM, Transformer, Encoder-Decoder, and …

A Microfluidics-Based Approach For Isolation Of Antigen-Specific Cd8+ T Cells, Meredith Frank

Dissertations and Theses (Open Access)

Cancer is a global epidemic: there are predicted to be 200 million new cases this year alone. Almost a quarter of all cancer-related deaths are caused by lung cancer, for which 5-year survival rates are just above 20%. 85% of lung cancer diagnoses are classified as non-small cell lung cancer (NSCLC) for which 5-year survival rates in metastatic disease are less than 10%. Early detection and targeted therapies have improved prognoses, yet relapse is still common among patients.

Immunotherapies that leverage tumor-specific CD8⁺ cytotoxic T cells have shown great promise for the treatment of NSCLC. However, although highly promising, …

Homeostasis Of Cell Wall Integrity Pathway Phosphorylation Is Required For The Growth And Pathogenicity Of Magnaporthe Oryzae, Yongchao Cai, Xinyu Liu, Lingbo Shen, Nian Wang, Yangjie He, Haifeng Zhang, Ping Wang, Zhengguang Zhang

School of Graduate Studies Faculty Publications

The cell wall provides a crucial barrier to stress imposed by the external environment. In the rice blast fungus Magnaporthe oryzae, this stress response is mediated by the cell wall integrity (CWI) pathway, consisting of a well-characterized protein phosphorylation cascade. However, other regulators that maintain CWI phosphorylation homeostasis, such as protein phosphatases (PPases), remain unclear. Here, we identified two PPases, MoPtc1 and MoPtc2, that function as negative regulators of the CWI pathway. MoPtc1 and MoPtc2 interact with MoMkk1, one of the key components of the CWI pathway, and are crucial for the vegetative growth, conidial formation, and virulence of M. …

Analyzing Staphylococcal Contamination On Surfaces And Bedside Areas Of A Neonatal Intensive Care Unit Of A Children's Hospital, Daniel See

Honors Theses

Staphylococci species are known to be a cause of Healthcare-Associated Infections (HAIs) in neonatal intensive care units (NICU). There is limited research about the surveillance and identification of staphylococci bacteria from NICUs. Surveillance of bacteria within the NICU helps to identify areas acting as reservoirs for bacteria so that new cleaning policies and techniques can be put in place to stop the spread of HAIs. The objective of this study was to swab sample sites in a local level IV hospital NICU and identify locations of staphylococci presence throughout the NICU. Forty-one swabs were selected from over 900 swabs collected …

Orphan Drugs: Designations, Approvals, And Prices In The Us, Hana Althobaiti

Pharmaceutical Sciences (PhD) Dissertations

Introduction. Rare disease drug approvals have accelerated significantly in recent years. Even with these advances, patients continue to face challenges in receiving treatment, with most rare diseases lacking any approved treatments. Moreover, even when a treatment is available, it does not always reach the patients who benefit from it.

Objectives. This dissertation assessed the characteristics of orphan drug designations and approvals and the factors associated with the time lag between orphan designation and approval in the US from 1983 to 2021. It also evaluated the treatment cost of orphan and non-orphan drugs and factors explaining the treatment cost of new …

Longitudinal Reduction In Diversity Of Maternal Gut Microbiota During Pregnancy Is Observed In Multiple Low-Resource Settings: Results From The Women First Trial, Minghua Tang, Nicholas E. Weaver, Daniel N. Frank, Diana Ir, Charles E. Robertson, Jennifer F. Kemp, Jamie Westcott, Kartik Shankar, Sumera Aziz Ali, Sarah Saleem

Community Health Sciences

Objective: To characterize the changes in gut microbiota during pregnancy and determine the effects of nutritional intervention on gut microbiota in women from sub-Saharan Africa (the Democratic Republic of the Congo, DRC), South Asia (India and Pakistan), and Central America (Guatemala).
Methods: Pregnant women in the Women First (WF) Preconception Maternal Nutrition Trial were included in this analysis. Participants were randomized to receive a lipid-based micronutrient supplement either ≥3 months before pregnancy (Arm 1); started the same intervention late in the first trimester (Arm 2); or received no nutrition supplements besides those self-administered or prescribed through local health services (Arm …

2022-August-01-Etsu To Expand Services For Hivaids Care, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY – A new grant will allow East Tennessee State University to expand clinical services to provide support for individuals with HIV in the region.

Dr. Jonathan Moorman, co-director of the ETSU Center of Excellence in Inflammation, Infectious Diseases and Immunity and vice chair for Research and Scholarship in the Department of Internal Medicine, has received a notice of award from the U.S. Department of Health and Human Services/Health Resources and Services Administration (HRSA).

The Ryan White HIV Center of Excellence (COE) has received Ryan White Part B funding from the Tennessee Department of Health for more than …