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Bacterial Infections and Mycoses Commons™
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Articles 1 - 7 of 7
Full-Text Articles in Bacterial Infections and Mycoses
The Implications Of Ferroptosis In Antibiotic Resistance, Marysol Hohl
The Implications Of Ferroptosis In Antibiotic Resistance, Marysol Hohl
Senior Honors Theses
Bacterial infections in the United States are becoming increasingly resistant to existing antibiotic treatments. Due to projected increases in resistance and the recent decrease in novel antibacterials, experts have determined that the United States is in the “post-antibiotic era.” The scientific community has failed to resolve resistance despite the continual discovery of new antibiotic compounds. In the past decade, a novel form of cell death called ferroptosis has been implicated in antibiotic treatment by employing the use of nanotechnology. This literature review will describe the problem of bacterial resistance and demonstrate how current research is pioneering a new age of …
The Effects Of Mosaic Law Observance On Human Health, Emily Uhlmeyer
The Effects Of Mosaic Law Observance On Human Health, Emily Uhlmeyer
Senior Honors Theses
For the people of ancient Israel, life was guided and regulated by adherence to the law of Moses. Dietary restrictions, purification rituals, circumcision, and Sabbath observance were each critical components of this code and were meticulously detailed in the Old Testament, specifically in the Torah. Still today, dietary laws are observed and select rituals practiced by many Jews and Seventh Day Adventists. Although health protection was never the primary purpose of the law, noticeable effects on human health have been connected to its observance. Evaluation of the effects of the Levitical law on human health can be achieved by a …
Infections Not Fought: Antibiotic Resistance In Underserved Communities, Derek Lillestolen
Infections Not Fought: Antibiotic Resistance In Underserved Communities, Derek Lillestolen
Senior Honors Theses
In 1928, the profound effects of penicillin were discovered and antibiotic treatments became extremely popular. Broad-spectrum antibiotics, like tetracyclines, have been since branded as cure-all prescriptions and used profusely in the Western World and abroad. Due to ignorance of specific biochemical mechanisms and the misuse of antibiotics these drugs inadvertently allowed the rise in prevalence of antibiotic resistant strains of certain bacteria as the century progressed. Now, the specific genetic causes and mechanisms of antibiotic resistance are being understood, but the fight against antimicrobial resistance is far from over. In the United States, thousands of fatalities are caused annually by …
Ticked Off: An Analysis Of The Inadequate Diagnosis And Treatment Of Lyme Disease, Virginia P. Yoder
Ticked Off: An Analysis Of The Inadequate Diagnosis And Treatment Of Lyme Disease, Virginia P. Yoder
Senior Honors Theses
Lyme disease is the most common vector-borne disease in the United States and has a high prevalence among people in the northeast. Lyme disease can be a debilitating illness if not diagnosed early, and can lead to long-term health problems for many patients. This thesis serves as a review of scientific literature on Lyme disease, with the prevalence, symptomology, the bacterial mechanism of infection, the diagnostic process, transmission, and treatment therapies. Further research and development could lead to better primary care for those suffering with Lyme disease.
Intimin Likely Used To Cause Disease During Competition With Commensal Escherichia Coli, Dominique J. Richburg
Intimin Likely Used To Cause Disease During Competition With Commensal Escherichia Coli, Dominique J. Richburg
Senior Honors Theses
The intimin gene in the Locus of Enterocyte Effacement (LEE) island of pathogenicity is the primary attachment mechanism in Citrobacter rodentium. Intimin is a bacterial adhesin (protein) that attaches to obtain a niche/nutrient and thrive within the intestine. Intimin was deleted within C. rodentium to study colonization and pathogenesis in the murine intestine. Additionally, C. rodentium is an attaching/effacing pathogen, and a useful murine model in understanding Enterohemorrhagic Escherichia coli (EHEC) infection in humans. E. coli and C. rodentium cause gastroenteritis in humans and mice, respectively. C. rodentium is a murine pathogen commonly used to model gastrointestinal disease because …
The Genesis And Emergence Of Community-Associated Methicillin-Resistant Staphylococcus Aureus (Ca-Mrsa): An Example Of Evolution In Action?, Alan L. Gillen, Jason Conrad, Michael Cargill
The Genesis And Emergence Of Community-Associated Methicillin-Resistant Staphylococcus Aureus (Ca-Mrsa): An Example Of Evolution In Action?, Alan L. Gillen, Jason Conrad, Michael Cargill
Faculty Publications and Presentations
Staphylococcus aureus infections are a common cause of disease, particularly in colonized persons. Recently, a series of published articles have reported that community-acquired methicillin-resistant S. aureus (CA-MRSA) strains are evolving and increasingly becoming prevalent in households while health care acquired MRSA (HA-MRSA) is declining in the USA. The changing superbugs have often been used as an example of evolution in action. Although MRSA infections have become increasingly reported in the community, population-based studies of students preparing for the health professions having S. aureus and MRSA colonization are lacking. During the 2014–2015 school year 544 students were tested for MRSA carriage …
The Gut Reaction: How The Intestinal Microbiota Respond To Citrobacter Rodentium Colonization, Cassandra Black
The Gut Reaction: How The Intestinal Microbiota Respond To Citrobacter Rodentium Colonization, Cassandra Black
Senior Honors Theses
The human intestine hosts a diverse community of bacteria known as the intestinal microbiota. The intestinal microbiota have a symbiotic relationship with the host organism. Current research does not clearly define the effect these commensal microorganisms have on the overall maintenance of gastrointestinal health, including protection from the invasion and pathogenesis of foreign bacteria known as pathogens. EHEC O157:H7 causes severe sickness and can be life-threatening, but is difficult to study in vivo. One challenge is that EHEC does not colonize the preferred animal model for human GI studies: the murine intestine. However, the murine pathogen Citrobacter rodentium has …