Colorectal cancer (CRC), as a prominent cause of cancer-related deaths, has historically
been notable worldwide and many attempts have been made to raise the overall survival of …

Multidrug-resistant (MDR) bacteria have increased at an alarming rate over recent decades
and cause serious problems. The emergence of resistant infections caused by these …

Autoimmune diseases are considered as one of the most important disorders of the immune
system, in which the prolonged and chronic processes eliminate self-tolerance to the auto-…

Background: Metal nanoparticles have been recently applied in dentistry because of their
antibacterial properties. This study aimed to evaluate antibacterial effects of colloidal solutions …

Objective (s) Production of extended-spectrum beta-lactamases (ESBLs) by enteric bacteria
continues to be a major problem in hospitals and community. ESBLs producing bacteria …

Emergence of vancomycin-intermediate Staphylococcus aureus (VISA) and vancomycin-resistant
S. aureus (VRSA) strains has led to global concerns about treatments for …

The purpose of this study was to evaluate the efficacy of Ca(OH) 2 with or without a silver
nanoparticle suspension to eliminate E nterococcus faecalis from root canals. A total of 66 …

Purpose The aim of this study was to compare the antibacterial effects of nano copper oxide
(CuO) and nano zinc oxide (ZnO) coated brackets against Streptococcus mutans (S. mutans) …

Objectives: Oral infections and dental caries are still considered as serious public health
problems and inflict a costly burden to health care services around the world and especially in …

Nowadays, nanomaterials with remarkable antibacterial activity and low cytotoxicity attract
much interest in research. By considering the antibacterial activity of Ag and graphene oxide (…