Results 111 to 120 of about 41,257 (252)

Er,Cr:YSGG Laser-Activation Enhances Antimicrobial and Antibiofilm Action of Low Concentrations of Sodium Hypochlorite in Root Canals

open access: yesAntibiotics, 2019
The onset and persistence of endodontic infections due to residual biofilm after chemical disinfection promotes secondary bacterial infection. Alternative methods to disinfect operated root canals are a matter of great interest.
Pablo Betancourt   +4 more
doaj   +1 more source

Nanostructured thermoelectric generator for energy harvesting

open access: yes, 2007
This paper presents the development processes towards a new generation of nanostructured thermoelectric generators for power harvesting from small temperature gradients by using a combination of traditional silicon microfabrication techniques ...
Beeby, SP   +7 more
core  

Non‐Surgical Submarginal Instrumentation of Peri‐Implant Mucositis With Delivery of Sodium Hypochlorite/Amino Acids and Cross‐Linked Hyaluronic Acid: A Randomized Clinical Trial

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the effects of submarginal instrumentation (SI) with or without adjunctive delivery of sodium hypochlorite (NaOCl)/amino acids and cross‐linked hyaluronic acid (xHyA) gel in the treatment of peri‐implant mucositis (PM).
Vincenzo Iorio‐Siciliano   +6 more
wiley   +1 more source

Evaluation of the effects of traditional irrigation solutions and etidronic acid on the bond strength of endodontic sealers

open access: yesBMC Oral Health
Background Endodontic sealers are expected to provide a favorable adhesion for a successful seal. This study aimed to evaluate the effect of ethylenediaminetetraacetic acid (EDTA) and Hydroxyethylidene Diphosphonic acid (HEDP) on bond strength of AH Plus
Gülenay Ezgi Emekli   +2 more
doaj   +1 more source

Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas   +5 more
wiley   +1 more source

Desinfestação de meio de cultura e recipientes por hipoclorito de sódio em micropropagação de bananeira

open access: yesOrnamental Horticulture, 2007
Em micropropagação de plantas, uma quantia enorme de meio de cultura e recipiente é usada e normalmente desinfestada por meio de autoclavação. Porém, este procedimento de desinfestação é caro e não aplicável para materiais destrutíveis com alta ...
kazumitsu Matsumoto   +2 more
doaj   +1 more source

Protein S-Bacillithiolation Functions in Thiol Protection and Redox Regulation of the Glyceraldehyde-3-Phosphate Dehydrogenase Gap in Staphylococcus aureus Under Hypochlorite Stress [PDF]

open access: yes, 2016
Aims: Bacillithiol (BSH) is the major low-molecular-weight thiol of the human pathogen Staphylococcus aureus. In this study, we used OxICAT and Voronoi redox treemaps to quantify hypochlorite-sensitive protein thiols in S.
Agnieszka J. Pietrzyk-Brzezinska   +16 more
core   +2 more sources

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

open access: yesInternational Endodontic Journal, EarlyView.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk   +2 more
wiley   +1 more source

Xylanase Activity of Streptomyces Violascences BF 3.10 on Xylan Corncobs and Its Xylooligosaccharide Production [PDF]

open access: yes, 2015
Corn is one of the important carbohydrate sources in Indonesia that is mainly used for food and industrial materials. In addition, the byproducts of corn, such as corncobs, have been reported as xylan-containing materials that can be utilized as ...
Meryandini, A. (A)   +2 more
core  

Impact of Delayed Completion of Previously Initiated Therapy and Provider Type on Outcomes of Root Canal Treatment [PDF]

open access: yes, 2020
Objective:if the provider type influences long-term outcomes in instances where NSRCT has been previously initiated. The primary purpose of this study was to determine if the period of time between previously initiated therapy and the completion of non ...
Sulim, Igor
core   +1 more source

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