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Katherine M. Howard

Publications (5)

Prevalence of Selenomonas noxia among Pediatric and Adult Orthodontic Patients

Nimrat Dhillon, Karl Kingsley & Katherine M. Howard · International Journal of Research and Reports in Dentistry · 2019

Pediatric patients face many challenges to oral and periodontal health, including the placement of fixed orthodontic appliances during adolescence. One of the more recently identified periodontal pathogens is the organism Selenomonas noxia or S. noxia. Objectives: Due to the pauc...

Open access Research Article

Oral Microbial Ecology of Selenomonas noxia and Scardovia wiggsiae

Steven McDaniel, Jaydene McDaniel, Amy Tam, Karl Kingsley & Katherine M. Howard · Microbiology Research Journal International · 2017

Objectives: Selenomonas species such as S. noxia are associated with poor oral health and oral prevalence of this organism may be useful as a biomarker to determine patient oral health. Current studies are now revealing novel insights into the epidemiology of the newly discovered...

Open access Research Article 10.9734/MRJI/2017/36110

Screening a Saliva Repository for Scardovia wiggsiae and Streptococcus mutans: A Pilot Study

Jaydene McDaniel, Steven McDaniel, Amy Tam, Karl Kingsley & Katherine M. Howard · Journal of Advances in Microbiology · 2017

Introduction: Many studies have evaluated the prevalence of cariogenic pathogens among dental school patients, most notably the Gram-positive organism Streptococcus mutans (SM). Recent evidence has suggested another cariogenic pathogen Scardovia wiggsiae (SW) may also be present...

Open access Research Article 10.9734/JAMB/2017/36111

Scardovia wiggsiae and Streptococcus sobrinus Prevalence among Orthodontic and Non-Orthodontic Patients

Melissa Trumbo, Namgu Kim, Beanca Jhanine Samiano, Matthew Marrujo, Patrick Perkins, Kevin Foote, Katherine M. Howard & Karl Kingsley · Microbiology Research Journal International · 2021

Background: Dental cavities or caries have been identified as among the most prevalent of preventable oral conditions. However, studies are discovering new information regarding the incidence and prevalence of several cariogenic organisms, including Streptococcus mutans (SM), the...

Open access Research Article 10.9734/mrji/2021/v31i230292

Comparing the Incidence and Prevalence of Oral Microbial Pathogens Selenomonas noxia and Streptococcus mitis within the UNLV-SDM Clinical Patient Population

Namgu Kim, Melissa Trumbo, Patrick Perkins, Kevin Foote, Beanca Jhanine Samiano, Matthew Marrujo, Karl Kingsley & Katherine M. Howard · International Journal of Research and Reports in Dentistry · 2021

Introduction: Selenomonas noxia (SN) is a gram-negative, anaerobic bacteria, which contributes to development and progression of periodontal disease. Some evidence now suggests Streptococcus mitis (SM), a gram-positive, facultative bacterium contributing to the etiology of dental...

Open access Research Article