Using molecular markers to assess Streptococcus mutans variability and the biological risk for caries

Streptococcus mutans, Caries and Simulation Models

Dental caries and dental plaque are among the most common diseases worldwide, and are caused by a mixture of microorganisms and food debris. Specific types of acid-producing bacteria, especially Streptococcus mutans, colonize the dental surface and cause damage to the hard tooth structure in the presence of fermentable carbohydrates e.g., sucrose and fructose. This paper reviews the link betwee...

Biotyping and Molecular Detection of Streptococcus Mutans and Streptococcus Sobrinus in Caries Active Subjects

Dental caries is one of the most common prevailing disease in humans and a significant public health problem worldwide. Mutans streptococci are a group of oral bacteria, among this group Streptococcus mutans and Streptococcus sobrinus are frequently associated with dental caries. The aim of the present study was (i) To investigate the reliability of morphological, biochemical and multiplex PCR ...

The Comparison of Proteins Elaborated by Streptococcus mutans Strains Isolated from Caries Free and Susceptible Subjects

on the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...

Adhesion of Streptococcus mutans to salivary proteins in caries-free and caries-susceptible individuals.

Adhesion of microorganisms to dental surfaces is the initial step in the formation of dental bacterial plaque. Streptococcus mutans (S. mutans) is considered the main causal agent of one of the most common diseases in humans: dental caries. Adherence of these bacteria results from the interaction of adhesins that form part of their structure with salivary components, specifically those that com...