https://www.selleckchem.com/products/etc-1002.html A revised cervical cancer staging classification was presented at the XXII FIGO World Congress of Gynecology and Obstetrics in October 2018, Rio de Janeiro, Brazil.The revised staging, for the first time, allowed the use of radiological and pathological evaluation for staging purposes, thereby moving cervical cancer staging from a clinical to a surgicopathological system of staging. This article is protected by copyright. All rights reserved.AIM To evaluate the antibiofilm effect of proanthocyanidin (PA) solution as an irrigant against Enterococcus faecalis (E. faecalis) and its influence on the mechanical properties and biodegradation resistance of demineralized root dentine. METHODOLOGY Enterococcus faecalis were introduced into human root dentine tubules by a serial centrifugation method and grown for 1 week. Dentine blocks infected with 1-week-old E. faecalis biofilms were treated with the following irrigants sterile water (control), 2% chlorhexidine (CHX), 2% PA, 5% PA and 10% PA. After treatment, the live and dead bacteria proportions within E. faecalis biofilms were analysed using confocal laser scanning microscopy. To evaluate the biostability of fully demineralized dentine treated by the aforementioned irrigants, the elastic modulus and hydroxyproline release of human dentine incubated in collagenase solution were tested at baseline, after irrigant treatment and after biodegradation, respectively. Furthermore, the surface chemical bond ouxiliary endodontic irrigant with antibiofilm and collagen-stabilizing effects. © 2020 International Endodontic Journal. Published by John Wiley & Sons Ltd.ABSTRACT Unpasteurized liquid egg can be contaminated with pathogenic microorganisms and may cause foodborne outbreaks. Thus, it is essential to decontaminate the liquid egg to ensure food safety. Pulsed UV light is one of the emerging technologies for food decontamination in recent years. This static treatment system has