Results 111 to 120 of about 54,431 (288)

Assessment of Hydrate Prediction Software for MEG–Water–NaCl Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study evaluates the performance of three industry‐standard simulation tools—Aspen HYSYS (V14), Multiflash (V7.5), and OLGA (V2024.1)—by comparing predicted hydrate dissociation temperatures with experimental data obtained from a PVT sapphire cell.
Carys M. Bloomfield, Chi M. Phan, Ammar Al Helal   +2 more
wiley   +1 more source

Biocompaatibility of AH plus endodontic sealer increased of calcium hydroxide in subcutaneous of rats

, 2006
Introdução: No tratamento dos canais radiculares, todas as fases devem ser consideradas atos operatórios independentes. Atenção maior tem sido dada a uma resposta biológica pós - tratamento.
Oliveira, Ricardo Leão de [UNIFESP]
core  

The Effect of Unintentional AH-Plus Sealer Extrusion on Resolution of Apical Periodontitis After Root Canal Treatment and Retreatment—A Retrospective Case-control Study

, 2023
Introduction: This study aimed to investigate the effect of unintentional AH Plus sealer extrusion on the outcome of nonsurgical root canal treatment and retreatment in teeth with apical periodontitis (AP) compared to teeth with AP and no sealer ...
B. Scheeren, S.V. van der Waal, van der Waal, S. V., J.F. Brochado Martins, Martins, J. F.Brochado; id_orcid, Scheeren, B.   +5 more
core   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Push-Out Bond Strength of Three Bioceramic Sealers to Root Canal Dentin After Different Irrigation Protocols

Applied Sciences
The adhesion of endodontic sealers to dentin may be influenced both by the chemical composition of the sealer and the final irrigation protocol. The aim of this study was to examine the push-out bond strength of three differently formulated bioceramic ...
Zoran Urošević, Violeta Petrović, Ivana Milanović, Vojislav Komlenić, Tatjana Savić-Stanković, Jugoslav Ilić   +5 more
doaj   +1 more source

In vitro study of the periapical sealing ability of three root canal sealing cement

SRM Journal of Research in Dental Sciences, 2019
Objective: The objective of this study was to determine the sealing ability of different root canal cement: resin AH Plus®, calcium hydroxide Sealapex®, and eugenol zinc oxide Pulp Canal Sealer® by measuring the apical penetration of a dye.
Ignacio Barbero-Navarro, Maria Esther Irigoyen-Camacho, Antonio Castano-Seiquer, Marco Antonio Zepeda-Zepeda, Francisco Martins, Paulo Mauricio   +5 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

A comparison of apical sealing ability between GuttaFlow and AH plus: An in vitro study

Journal of International Society of Preventive and Community Dentistry, 2016
The present study aimed to compare apical sealing ability between GuttaFlow and AH Plus.Eighty extracted human maxillary anterior teeth with fully formed apex and straight root were collected for this study. The root canals were cleaned and shaped using a standard step back preparation to size 60# master apical file at the established working length ...
Patil, Prajakta, Rathore, Vishnu P. S., Hotkar, Chetan, Savgave, Snehal S., Raghavendra, K., Ingale, Priya   +5 more
openaire   +3 more sources

Coherence‐Gated Wrapped‐Phase InSAR With Matrix‐Based Uncertainty Diagnostics for Burial‐Mound Hotspot Ranking (Sicily, Italy)

Archaeological Prospection, EarlyView.
ABSTRACT Burial mounds are key elements of Mediterranean funerary landscapes, but in intensively cultivated coastal plains their low‐relief expression is easily obscured by ploughing, levelling and rapidly changing surface conditions, making single‐date observations unreliable.
Salvatore Polverino, Hourakhsh Ahmadnia, Rokhsaneh Rahbarianyazd Ahmadnia   +2 more
wiley   +1 more source

Sealing ability and penetration intratubular MTA Fillapex and AH Plus in human teeth

, 2017
Introduction The MTA is an important use in dentistry material with good biological properties. The experimental responses to sealers using this compound in the sealing and filling of the root canal system, combined with a good instrumentation and ...
Ediuilson Ilo LISBÔA (6120020), Luiz Fernando FARINIUK (6120029), Vânia Portela Ditzel WESTPHALEN (6120032), Ulisses Xavier da SILVA NETO (6120023), Everdan CARNEIRO (6120026)   +4 more
core   +1 more source