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Full-Text Articles in Diseases

Analysis Of Antibiotic Sensitivity Patterns In Pasteurellaceae Family Isolates: A Microbial And Molecular Investigation, Jillian Barron May 2024

Analysis Of Antibiotic Sensitivity Patterns In Pasteurellaceae Family Isolates: A Microbial And Molecular Investigation, Jillian Barron

Honors Scholar Theses

Bacteria in the Pasteurellaceae family are known to cause disease in both human and animal species. Like all species of bacteria, the pathogens in the Pasteurellaceae family evolve and acquire antimicrobial-resistant traits. Antimicrobial resistance of bacteria is a significant public health concern, as treatment of resistant pathogens becomes more difficult, if not impossible, with current medical capabilities. In this project, phenotypic and genotypic analyses were performed on Pasteurellaceae family isolates sourced from the Connecticut Veterinary Medical Diagnostic Laboratory. Phenotypic antibiotic sensitivity patterns of each isolate were assessed against a panel of antibiotics through a Kirby-Bauer disk diffusion test. Disk diffusion …


Whole Genome Sequencing Of West Nile Viruses From Animals Submitted To The Connecticut Veterinary Medical Diagnostic Laboratory (Cvmdl), Usa, 2021, Allison Appel May 2023

Whole Genome Sequencing Of West Nile Viruses From Animals Submitted To The Connecticut Veterinary Medical Diagnostic Laboratory (Cvmdl), Usa, 2021, Allison Appel

Honors Scholar Theses

West Nile Virus (WNV) causes a zoonotic disease. WNV was first isolated in Uganda in 1937 and has since become an endemic in countries such as North, South, and Central America [1]. According to the Connecticut Department of Public Health, an average of 8 cases of WNV in humans have been reported since the year 2000 [2]. In this study, we focused on the genetic characterization of the viral genomic RNA of WNVs circulating in birds and mammals in the New England region. Following that aim, the complete genome sequence of two WNVs was obtained via next-generation sequencing. One sample …


A Review Of Staphylococcus Aureus Pathogenesis, Global Impact, And The Rise Of Antibiotic-Resistant Clones, Anders Kleinbeck May 2023

A Review Of Staphylococcus Aureus Pathogenesis, Global Impact, And The Rise Of Antibiotic-Resistant Clones, Anders Kleinbeck

Honors Scholar Theses

Staphylococcus aureus is a pathogen of grave concern to global public health. The pathogen has shown an unrivaled propensity to obtain resistance to nearly every antibiotic drug approved and prescribed for its treatment. This review will provide an overview of the history and evolution of S. aureus, including an analysis of its transition from the nosocomial setting to the community and the factors contributing to the species’ innate pathogenicity. This paper will also discuss the molecular mechanisms by which resistance to a wide range of popular antibiotic substances was obtained and will provide insight into the evolutionary patterns exhibited by …


Characterization Of A Mycoplasma Pneumoniae Cards Toxin Mutant, Nikaash Pasnoori May 2020

Characterization Of A Mycoplasma Pneumoniae Cards Toxin Mutant, Nikaash Pasnoori

Honors Scholar Theses

Mycoplasma pneumoniae is a high-burden pathogen which causes mild to significant infections of the respiratory system. According to the CDC, an estimated two million cases occur yearly in the United States alone, demonstrating the widespread effect of the pathogen. In addition to being the cause of respiratory infections, M. pneumoniae has also been implicated in exacerbating pre-existing asthma conditions. These morbidities make finding a vaccine candidate a vital part of easing the healthcare burden caused by the pathogen. The current mechanism of infection is unknown, but recent evidence points to the Community Acquired Respiratory Distress Syndrome (CARDS) toxin as being …


Seeing Eye To Eye: A Machine Learning Approach To Automated Saccade Analysis, Maigh Attre May 2019

Seeing Eye To Eye: A Machine Learning Approach To Automated Saccade Analysis, Maigh Attre

Honors Scholar Theses

Abnormal ocular motility is a common manifestation of many underlying pathologies particularly those that are neurological. Dynamics of saccades, when the eye rapidly changes its point of fixation, have been characterized for many neurological disorders including concussions, traumatic brain injuries (TBI), and Parkinson’s disease. However, widespread saccade analysis for diagnostic and research purposes requires the recognition of certain eye movement parameters. Key information such as velocity and duration must be determined from data based on a wide set of patients’ characteristics that may range in eye shapes and iris, hair and skin pigmentation [36]. Previous work on saccade analysis has …


Clinician Approaches To The Diagnosis Of The Patient With Suspected Lyme Disease, Tyler W. Hudon May 2012

Clinician Approaches To The Diagnosis Of The Patient With Suspected Lyme Disease, Tyler W. Hudon

Master's Theses

No abstract provided.


Raccoon Acclimation Towards Traps And Its Effect On Surveillance And Monitoring Of Zoonotic Diseases, Lindsay Rollend May 2012

Raccoon Acclimation Towards Traps And Its Effect On Surveillance And Monitoring Of Zoonotic Diseases, Lindsay Rollend

Master's Theses

Raccoons (Procyon lotor) serve as a source of infection with various pathogens for people, most notably, rabies. Raccoons are specifically targeted for the control of rabies in the United States, primarily due to the 100% fatality rate in humans and animals. There is no cure or treatment for rabies and vaccines may be administered to people if it is administered promptly. In order to evaluate how successful trapping of raccoons is by using conventional methods, motion sensing cameras were placed on traps in order to captured raccoon behaviors. Pictures were coded based on these behaviors (around the trap but not …