Life Sciences Commons^™

Determining The Psychosocial Needs Of The Nurses Of Covid-19 Patients, Allison Stevens

ATU Theses and Dissertations 2021 - Present

Nurses are a vital element of the COVID-19 healthcare crisis and have been since the beginning of the COVID-19 response. The professional strain put on nurses included, but is not limited to: changing professional roles, rapidly changing policies and procedures, an influx of patients—particularly of high acuity, and change in workplace morale. However, nurses also had to carry the burdens of living as a member of society, family member, friend, community member, and above all, simply as a person surviving a pandemic themselves. With all of the stressors nurses have endured, it stands to reason that their psychosocial needs have …

Protein-Ligand Binding As A Tool To Identify Antiviral Drugs., Rajdeep Virdi

Theses and Dissertations

Viruses are the most abundant biological entities on the planet. A virus is a collection of essential genetic material encapsulated in a protein coat that is incapable of replicating without a host. A virus must inject its genetic material into a suitable host cell to utilize host machinery to replicate. During the process of replication, a virus hijacks cellular functions, avoids or inhibits host antiviral defenses, and sometimes causes disease in the host organism. One effective way to fight viral infection is to identify molecules that inhibit the function of essential viral proteins. The studies described in this dissertation focus …

Q-Griffithsin Interactions And Utility For The Prevention And Treatment Of Mucosal Infections., Henry Nabeta

Electronic Theses and Dissertations

Griffithsin (GRFT) is a carbohydrate binding agent (lectin) that was originally identified in the red alga Griffithsia sp. Q-Griffithsin (Q-GRFT) is an oxidation stable analog of GRFT. GRFT has demonstrated inhibitory activity against HIV-1, Coronaviruses, Hepatitis C, influenza and Ebola viruses. The broad-spectrum activity suggests the potential utility of this lectin in a wide range of viral infections. However, the lectin’s activity in mucosal infections has not been extensively studied. Using in vitro, ex vivo and in vivo assays, we have demonstrated that Q-GRFT maintains the ability to bind glycosylated ligands following incubation in murine, macaque and human rectal …

University Students Using Physical Activity As A Coping Strategy During The Covid-19 Pandemic, Jory Fulcher

Electronic Theses and Dissertations

The Coronavirus Disease 2019 (COVID-19) pandemic is the most recent threat to global health (Fauci, Lane, & Redfield, 2020), impacting university students’ mental and physical health. Few studies currently exist that investigate the impact of online learning and COVID-19 have on stress and coping in university students (Bao, 2020; Xiao et al., 2020). Therefore, the purpose of the study was to investigate if students were using physical activity as a coping strategy for stress during the COVID-19 pandemic. An online survey assessing student stress, physical activity, and coping flexibility was completed by 276 undergraduate students (mean age 21.1 ± 2.7 …

A Randomized Controlled Trial Of Psychological Outcomes Of Mobile Guided Resonant Frequency Breathing In Young Adults With Elevated Stress During The Covid-19 Pandemic, Al Amira Safa Shehab

Dissertations, Theses, and Capstone Projects

Deep breathing practices have shown promise in reducing stress, anxiety, and depression in different populations, including young adults. Specifically, resonant frequency breathing can exert an impact on stress response systems through the vagus nerve and the hypothalamo-pituitary-adrenal (HPA) axis. This may induce reductions in stress and improvement in emotion regulation. Young adults, including college students, tend to be at a higher risk for psychological distress, as they face several psychosocial challenges. The COVID-19 pandemic has imposed new and unique stressors that resulted in higher levels of stress and emotional symptoms and it has been shown that this may have placed …

Drug Repurposing For Covid-19 Using Molecular Docking Tools, Deniz Yasar Oztas

Computational and Data Sciences (MS) Theses

Since severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is highly contagious and mortal, finding a treatment is time critical. Drug repurposing is probably the quickest and safest approach in our arsenal. However, testing every drug in a brute force manner would require a lot of resources, and a more sophisticated method is required to filter possible candidates. Since several molecules have already been shown to be effective against SARS-CoV-2 in wet-lab experiments, choosing drugs with similar characteristics would increase our chances of success. In this study, we compare the molecular docking results of FDA-approved drugs from the ZINC database against …

Exercise Training Rescues Increased Brain Isf Aβ Caused By Chronic Isolation Stress In App/Ps1 Transgenic Mice, Lydia M. Holtmann

MSU Graduate Theses

Alzheimer’s Disease (AD) is a progressive brain disorder that destroys memory and cognition thought to be initiated through the build-up of the amyloid-beta (A) peptide. The A peptide aggregates, slowly forming into insoluble plaque substances that destroy the brain and worsen patient’s symptoms over time. Studies have shown that chronic isolation stress (CIS) increases the A peptide soluble and insoluble levels in the brain and that exercise training decreases these levels in transgenic mouse models of AD. We sought to determine if an exercise training regimen would rescue the increase in Aβ levels caused by CIS in the APP/PS1 transgenic …

Leading During Covid-19: Women In The Agricultural Industry, Kathryn Gardner

Agricultural Education, Communications and Technology Undergraduate Honors Theses

There is no doubt COVID-19 has forever shaped the way our organizations operate, and leaders emerge in times of crisis. However, women uniquely face challenges and obstacles in the workplace during non-pandemic circumstances that were amplified in the past year as the lines between work and life were blurred. Literature and historical evidence show that women face significant barriers and bias compared to their male counterparts when pursuing leadership roles. This study sought to identify how women in agriculture, a male dominated industry, have encountered circumstances of obstacles or bias in their careers as leaders, as well as how they …

How The Covid-19 Pandemic Has Affected Physical Activity, Sleep And Mental Health In University Students, Faculty And Staff And To Examine The Relationship Between These Variables, Zachary Parisi

Health, Human Performance and Recreation Undergraduate Honors Theses

Background: Increased physical activity has been shown to be beneficial in decreasing stress. This project will expand on this knowledge while also studying college students, a demographic that has been less studied. This study will also examine the impact of COVID-19 on these variables. COVID-19 changed many peoples’ activities of daily life, and possibly physically activity levels, due to public health measures such as lockdowns and remote learning. Purpose: The purpose of this study is to examine how the COVID-19 pandemic has affected physical activity, sleep, and mental health in university students, faculty and staff and to examine the relationship …

S.O.S. For Covid-19 (Subjective And Objective Screening): Are Asymptomatic Cases Truly Without Warning Signs?, Nathan Hughes

Honors College Theses

This study investigates the usefulness of five objective signs, evaluates relationships between objective signs with symptoms of COVID-19, and assesses the accuracy of ambient forehead temperature with tympanic temperature. Data were collected at Wayne State University. Blood oxygen levels and blood pressure were measured via pulse oximeters and blood pressure cuff. Body temperature was measured with a thermometer via the temple and the forehead. Smell was tested with two scented markers. None of the 29 participants confirmed a positive COVID-19 test. Therefore, only relationships between vital sign measurements were reported. No significant correlations were revealed upon analysis. Infrared and temporal …

The Experiences Of Black Women Pursuing Advanced Degrees In Stem, Denaja Haygood

Honors Projects

Black women are severely underrepresented in science, technology, engineering, and math (STEM) fields. While the underrepresentation of professional Black women in STEM has been well-researched, the pipeline problem of the education of Black women in STEM has been overlooked. The number of Black women pursuing STEM degrees dramatically decreases as the level of education increases. This gap in the literature is problematic, because Black women are still severely underrepresented in STEM-focused advanced degree programs. A small but growing literature indicates that Black women tend to experience frequent forms of discrimination, feelings of isolation and less satisfaction with their graduate programs, …

Pushing The Limits Of Sars-Cov-2 Survival: How Sars-Cov-2 Responds To Quaternary Ammonium Compounds And Wastewater, Benjamin Hawthorne Ogilvie

Theses and Dissertations

SARS-CoV-2 is the virus responsible for the current global pandemic, COVID-19. Because this virus is novel, little is known about its sensitivity to disinfection. In this study, we performed suspension tests against SARS-CoV-2 using three commercially available quaternary ammonium compound (Quat) disinfectants and one laboratory-made 0.2% benzalkonium chloride solution. Three of the four formulations completely inactivated the virus within 15 seconds of contact, even in the presence of a soil load or when diluted in hard water. We conclude that Quats rapidly inactivate SARS-CoV-2, making them potentially useful for controlling SARS-CoV-2 spread in hospitals and the community. In addition to …

Mutations In Hiv-1 Vpr Affect Pathogenesis In T-Lymphocytes And Novel Strategies To Contain The Current Covid-19 Pandemic, Antonio Solis Leal

Theses and Dissertations

Background SARS-CoV-2 is the virus responsible for the current global pandemic, COVID-19. Because this virus is novel, little is known about its sensitivity to disinfection. Methods We performed suspension tests against SARS-CoV-2 using three commercially available quaternary ammonium compound (Quat) disinfectants and one laboratory-made 0.2% benzalkonium chloride solution. Findings Three of the four formulations completely inactivated the virus within 15 s of contact, even in the presence of a soil load or when diluted in hard water. Conclusion Quats rapidly inactivate SARS-CoV-2, making them potentially useful for controlling SARS-CoV-2 spread in hospitals and the community.

Factors Associated With Lifestyle Modification For Type 2 Diabetes Self-Management And Prevention, Leigh Anne Koonmen

Theses and Dissertations--Nursing

Diabetes is the seventh leading cause of death in the United States, affecting roughly 13% of U.S. adults aged 18 years or older. Type 2 diabetes accounts for 90-95% of all diabetes cases and is characterized by the progressive development of insulin resistance leading to sustained elevated blood glucose levels. Management of type 2 diabetes includes risk-reduction strategies and continuous medical care to prevent the development of complications.

Lifestyle is a major contributing factor to morbidity and mortality rates in the United States. Preventative health behaviors, such as engaging in physical activity, maintaining a healthy weight, and following a healthy …

Pushing The Limits: Increasing The Speed And Specificity Of Sars-Cov-2 Testing, Grayson Way

Theses and Dissertations

The prevalence and spread of the current COVID-19 pandemic have highlighted the importance of continual improvements upon current microbiological testing methods. Rapid and accurate testing can help mitigate spread by improving on the time to quarantine and quarantine duration required. As of the writing of this thesis, COVID-19 has been responsible for more than 500,000 deaths in the United States of America, and greater than 2 million deaths globally. The work done in this thesis has shown improvements in the current SARS-CoV-2 testing methodology by reducing the time it takes for patient testing while maintaining accuracy and the sensitivity required …

Developing A Self-Sanitizing Mask To Combat The Spread Of Infectious Disease, Matthew Crawford

Honors Undergraduate Theses

Masks have become an important part of everyday life, protecting both the wearer and individuals nearby from the spread of infectious diseases, most notably severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the coronavirus that causes coronavirus disease 2019 (COVID-19). However, these masks are easily contaminated, whether through continued use or by the wearer touching the mask fabric with contaminated hands, therefore reducing the efficacy and exposing the user to these contagions. When the mask becomes contaminated, it can be discarded, which produces large amounts of waste that will end up in a landfill, or it can be washed, which is …

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 …

Changes In Health Behaviors During A Global Pandemic, Olivia Talamo

Senior Honors Projects

Coronavirus (COVID-19) is an infectious disease caused by the binding of SARS-CoV-2 to ACE-2 receptors. COVID-19 was first discovered in Wuhan, China in December of 2019 (CDC). By March 11, 2020 the World Health Organization (WHO) declared COVID-19 a worldwide pandemic. A COVID-19 infection can cause severe health consequences, including death. COVID-19 affects individuals of all ages. Individuals who are 60 years of age or older, and individuals with underlying medical conditions are considered vulnerable populations for severe consequences from COVID-19 infection (WHO). COVID-19 primarily spreads through physical contact. Respiratory droplets are produced from the nose and mouth when speaking, …