Life Sciences Commons^™

Alternative Precautionary Measures Yielding Lower C. Diff Infection Rates In Healthcare Facilities, Matthew Kramer

Symposium of Student Scholars

Background: An international healthcare concern is the persistent spread of Clostridium difficile, a Gram-positive spore forming bacterium that is responsible for the most common hospital-acquired infection, amongst patients.

Objective: A systematic review was performed to summarize evidence that the interventions utilized in healthcare facilities which indicate a patient’s precautionary status are insufficient, outdated, and commonly lead to infection in neighboring patient rooms. Databases such as PubMed, NCBI, Google Scholar, and APHA’s Medical Care were searched, covering the period from 2017-2022. Studies were included if their focus concentrated on C. diff and the precautionary measures taken by employees at healthcare …

Modeling The Impact Of Hospitalization On The Death Rate Of An Ebola Outbreak, Erin N. Bodine, Jana V. Turner

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Developing A Nasal Organotypic Model To Investigate The Effects Of The Nasal Microbiome On Susceptibility To Pathogens, Victor H.K. Lam Mr.

Undergraduate Student Research Internships Conference

The microbiota is essential to the functioning of the immune system. The nasal milieu secretes immune molecules that can be influenced by diverse bacteria. Hence commensals that enhance anti-viral responses may confer resistance to respiratory viral infection.

Our collaborators have identified 7 microbial state types (CST) defined by indicator species in the nose and recently, through analyses of nasal immune molecules, we have categorized the nasal immune profile types into 8 groups (IPT). Although the IPTs correlated with certain CSTs, the influence of the nasal microbiome on susceptibility to respiratory pathogens is still unknown.

Defining this complex relationship requires a …

Interrogation Of The Inkt-Mait Cell Interface, Nicole I. Wang

Undergraduate Student Research Internships Conference

Invariant natural killer T (iNKT) cells and mucosa-associated invariant T (MAIT) cells are unique subsets of invariant T cells that are involved in regulating various tumor responses and display potent anti-microbial properties. Upon their activation, iNKT and MAIT cells secrete large quantities of T helper 1 (Th1)-, Th2-, and Th17-type cytokines that mediate their ability to regulate a variety of other immune cells, including B cells, natural killer cells, and macrophages. However, whether and how iNKT and MAIT cells regulate each other in vivo remains unknown. Here, we provide evidence for a cross-talk between iNKT and MAIT cells that resembles …

Mathematical Model Of Immune-Inflammatory Response In Covid-19 Patients, Quiyana M. Murphy

Biology and Medicine Through Mathematics Conference

No abstract provided.

Evaluating The Practical Identifiability Of A Malaria Model To Assess Conversion To Transmissible Stages, Anthony Raymond Krueger, Damie Pak, Megan Greischar, Lauren Childs

Biology and Medicine Through Mathematics Conference

No abstract provided.

Covid Susceptibility And Severity Correlation With The Ace2 Gene, Natalie Taylor

Thinking Matters Symposium

A wide spectrum of susceptibility and severity of infection has been observed among COVID-19 patients. While some individuals remain unaffected by the Sars-Cov-2 virus, others have contracted the virus multiple times with varying levels of severity. This poster reviews some of the research demonstrating a link between the susceptibility of the Sars-Cov- 2 virus and the severity of infection, and a specific gene called ACE2. The ACE2 gene encodes an angiotensin-converting enzyme that acts as a functional receptor for the spike glycoprotein receptor binding domain of the coronavirus and severe acute respiratory syndrome coronaviruses. ACE2 presents numerous amino acid variants …

Adaptive Coping For Covid-Related Stress, Sandra Maloy

Undergraduate Research Conference

The restrictions placed on society by the COVID- 19 pandemic for the purpose of limiting spread of the disease appear to have produced a different set of potential chronic health issues. Through lockdown and social distancing measures the general public lost access to key elements of daily life. The literature and qualitative interview data primarily support a negative association between participation in spiritual and physical activity and COVID-19 related stress. These findings are not surprising based on previous research investigating coping and other chronic stressors.

A Quantitative Analysis Of The Efficacy Of Various Essential Oils Against The Sars Cov-2 Virus, Elizabeth Wagstaff, Chandrelyn Kraczek, Jack Brandon Lopez

Annual Research Symposium

A poster presentation and abstract for the Roseman Symposium. The project focuses on testing 3 essential oil blends and two disinfectants containing an essential oil blend against SARS CoV-2 in response to the COVID-19 pandemic. The project procedure involves plaque assays, disinfection, and neutralization techniques.

Meta-Analysis Of Transcriptomic Datasets For The Investigation Of Differential Expression In Hantavirus-Infected Human Tissue, John Krapohl

Annual Research Symposium

No abstract provided.