Results 51 to 60 of about 14,195 (309)

Influência da limpeza pós-condicionamento e do método de secagem do silano sobre a união resina-cerâmica [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaObjetivos: avaliar a influência da limpeza pós-condicionamento e do método de secagem do silano sobre a resistência de ...
Siedschlag, Gustavo
core  

Microscopic Inspection of the Adhesive Interface of Composite Onlays after Cementation on Low Loading: An In Vitro Study

open access: yesJournal of Functional Biomaterials, 2023
Purpose: This study aimed to assess the layer thickness and microstructure of traditional resin-matrix cements and flowable resin-matrix composites at dentin and enamel to composite onlay interfaces after cementation on low loading magnitude.
Tiago Magalhães   +7 more
doaj   +1 more source

Resistência de união de cimentos resinosos à cerâmica [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaAvaliar através do teste de microcisalhamento, a resistência de união entre discos de cerâmica usináveis reforçados com ...
Basso, Gabriela Romanini
core  

Microleakage of Nanofiller Resin Composite, Glass Ionomer Cement and Resin Modified Glass Ionomer Cement in Class V Cavities

open access: yes, 2022
Class V cavity is cavity happened in a third of anterior or posterior teeth cervix that can be restored with resin composite, glass ionomer cement, and resin modified glass ionomer cement.
Fatmawati, Dwi Warna Aju   +2 more
core   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Tensile bond strength of indirect composites luted with three new self-adhesive resin cements to dentin

open access: yesJournal of Applied Oral Science, 2011
OBJECTIVE: The aims of this study were to evaluate the tensile bond strengths between indirect composites and dentin of 3 recently developed self-adhesive resin cements and to determine mode of failure by SEM.
Cafer Türkmen   +3 more
doaj   +2 more sources

Avaliação da adaptação marginal e interna de restaurações inlays semidiretas e indiretas [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2015.O objetivo deste trabalho foi avaliar in vitro a adaptação marginal e a interna de inlays MOD ...
Ruschel, Vanessa Carla
core  

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

Avaliação da resistência à fadiga e do modo de fratura de restaurações adesivas implantossuportadas em cerâmica e resina composta sobre pilares personalizados de zircônia para região de pré-molares [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2011Esse estudo avaliou a resistência à fadiga e o modo de fratura de restaurações adesivas ...
Oderich, Elisa
core  

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi   +5 more
wiley   +1 more source

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