Results 11 to 20 of about 192,422 (249)

Activities of the MTA Institute During 1956

open access: yesBulletin of the Mineral Research and Exploration, 1957
Geological and geophysical surveys and mineral prospectings and explorations have been carried out according to the working schedule of the Mineral Research and Exploration Institute for the fiscal year of 1956.
MTA .
doaj   +1 more source

Kína: Realitás és esély (1-2. kötet) [PDF]

open access: yesKöz-gazdaság, 2020
INOTAI ANDRÁS ÉS JUHÁSZ OTTÓ ELŐSZAVA A Kína-projekt első évi (2006–2007) tevékenységének fő kutatási eredményeit az MTA Világgazdasági Kutatóintézete 2008-ban „Kína: Realitás és esély” címmel adta közre.
MTA MTA
doaj   +1 more source

Evaluation of Antimicrobial Activity of Mineral Trioxide Aggregate (MTA) [PDF]

open access: yesAl-Rafidain Dental Journal, 2009
Aims: To evaluate the antimicrobial activity of MTA against selected microorganisms compared with awidely used root end filling materials. Materials and methods: Fifteen mm discs of MTA, GIC andAmalgam were prepared and three types of microorganisms; two
Mahmoud Y Taha   +2 more
doaj   +1 more source

Histologic evaluation of vital pulp therapy using propolis and platelet-rich plasma (PRP): Evidence from a canine model [PDF]

open access: yesJournal of Dental Materials and Techniques, 2023
Objective: The present study evaluated the pulp tissue response following direct pulp capping (DPC) with several materials in dogs’ teeth.Methods: This study was performed on four doges with 64 mature healthy premolars and molars.
Maryam Gharechahi   +2 more
doaj   +1 more source

Endodontic treatment of immature tooth – a challenge

open access: yesJournal of Pre-Clinical and Clinical Research, 2020
Root apex is an area of primary importance for an endodontist. When a tooth erupts in the oral cavity the apical foramen undergoes anatomical changes with age.
Sonu Gupta   +3 more
doaj   +1 more source

Nano-hydroxyapatite modification of mineral trioxide aggregate (MTA): Physicochemical and biological evaluation of experimental endodontic cements [PDF]

open access: yesJournal of Dental Materials and Techniques
Objective: This study aimed to compare two Nano-hydroxyapatite (nHAp)-modified MTA systems (an additive formulation and a replacement formulation) against conventional MTA in terms of their physicochemical, cytocompatibility, and antimicrobial properties.
Chaitali Umesh Hambire   +1 more
doaj   +1 more source

Microleakage Evaluation Around Retrograde Filling Materials Prepared Using Conventional and Ultrasonic Techniques [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: The importance of the retrograde cavity preparation and the material used to restore is of utmost importance to achieve successful surgical endodontics. Aim: The aim of the present study is to evaluate the apical microleakage of root end
Pragna Mandava   +4 more
doaj   +1 more source

Comparative evaluation of fracture resistance of simulated immature teeth and its effect on single visit apexification versus complete obturation using MTA and biodentine

open access: yesJournal of Family Medicine and Primary Care, 2020
Aim and Objectives: This study sought to evaluate and compare the fractured resistance of simulated immature teeth and the effect of single visit apexification versus complete obturation using MTA and biodentine.
Pawan Darak   +5 more
doaj   +1 more source

Psychometric Properties and Factorial Analysis of the Arabic McGill-QoL Questionnaire in Breast Cancer

open access: yesBreast Cancer: Targets and Therapy, 2023
Mohammed TA Omar, Ali H Alnahdi Department of Rehabilitation Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi ArabiaCorrespondence: Mohammed TA Omar, Department of Rehabilitation Health Sciences, College of ...
Omar MTA, Alnahdi AH
doaj  

Farklı Işık Kaynakları Polimerizasyonda Ne Kadar Isı Oluşturur ?

open access: yesSelcuk Dental Journal, 2023
Öz Amaç Bu çalışmanın amacı; in-vitro ortamda Mineral Trioksit Agregat (MTA) uygulamayı gerektiren derin kavitelerin restorasyonunda, rezin esaslı materyallerin polimerizasyonu için kullanılan farklı ışık kaynaklarının oluşturduğu ısı değişimlerini ...
Didem Öner Özdaş   +4 more
doaj   +1 more source

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