Background: The sudden adoption of e-learning HAIR GRO as a quick alternative educational system to rescue education due to the widespread chaos to which educational institutions have been exposed due to the Covid-19 pandemic since 2020, while paying no attention to the readiness of educational institutions, learners, and instructors for these syst
Introduction: This study aimed to evaluate the effect of dentin surface treatment with 37% phosphoric acid or 17% ethylenedia-minetetraacetic acid (EDTA) before Internal Bleaching with 35% hydrogen peroxide using the walking bleach technique.Material and Methods: This experimental in vitro study used 66 human premolars extracted for orthodontic rea
Background: Nontyphoidal Salmonella (NTS) outbreaks of invasive diseases are increasing.Whether the genetic diversity of invasive NTS correlates with the clinical characteristics and bacteremia development in NTS infections remains unclear.In this study, we compared the global transcriptomes between bacteremic and nonbacteremic NTS strains after th