Results 81 to 90 of about 11,605 (301)

Evaluation of residual monomer release after polymerization of different restorative materials used in pediatric dentistry

open access: yesBMC Oral Health, 2022
Background The choice of the restorative resin material to be used in pediatric dentistry is of a great importance due to the cytotoxic effects caused by residual monomers.
Gülsüm Duruk   +2 more
doaj   +1 more source

Effect of a novel commercial potassium-oxalate containing tooth-desensitizing mouthrinse on the microhardness of resin composite restorative materials with different monomer compositions [PDF]

open access: yes, 2016
The effects of mouthrinses on dental resin composites have been investigated extensively. However, there is little information available regarding the effects of ‘newly developed mouthrinse’ formulations on the microhardness of different monomer based ...
Can-Karabulut, Deniz C.   +3 more
core   +1 more source

Comparative Evaluation of Microleakage of G-Aenial, Bis-GMA Nanohybrid and Bis- GMA Microhybrid Flowable Composites in Class I Cavities – An in Vitro Study.

open access: yesInternational Journal of Life Science and Pharma Research, 2023
The most vulnerable area while restoring a tooth surface lies at the interphase between the restoration and the tooth margins.This area is the weakest junction in a tooth and serves as a potential pathway for microorganisms to invade into the tooth.
Mrinal Nadgouda   +6 more
openaire   +1 more source

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

Identification and quantification of monomers released from dental composites using HPLC

open access: yesBrazilian Archives of Biology and Technology, 2009
The aim of this study was to detect and quantify the main residual monomers released from composites, using high performance liquid chromatography (HPLC).
Lucí Regina Panka Archegas   +5 more
doaj   +1 more source

The Molecular and Mechanical Characteristics of Biomimetic Composite Dental Materials Composed of Nanocrystalline Hydroxyapatite and Light-Cured Adhesive

open access: yesBiomimetics, 2022
The application of biomimetic strategies and nanotechnologies (nanodentology) has led to numerous innovations and provided a considerable impetus by creating a new class of modern adhesion restoration materials, including different nanofillers.
Pavel Seredin   +4 more
doaj   +1 more source

La evolución de la adhesión a dentina [PDF]

open access: yes, 2004
-Isabel.Camps@uv.esSe realiza una revisión a la historia de la adhesión comenzando en las culturas precolombinas ("era pre-adhesiva"), para continuar en la "era adhesiva" con las aportaciones de Buonocuore y la aparición del Bis-GMA, pasando por la ...
Camps Alemany, Isabel
core  

Nanoporous silica nanoparticles with spherical and anisotropic shape as fillers in dental composite materials [PDF]

open access: yes, 2014
The objective of this study was to test whether nanoporous silica nanoparticles can be employed as fillers in dental composite materials to improve their mechanical properties. These nanoporous silica nanoparticles were synthesized using sol-gel methods,
Behrens, Peter   +5 more
core   +2 more sources

First Generation Proteolysis Targeting Chimeras (PROTACs) for the Treatment of Progeria

open access: yesAdvanced Science, EarlyView.
We report the first PROTACs designed to degrade progerin, introducing a novel therapeutic approach for progeria. The best compound, UCM‐18142, significantly reduces progerin levels and improves key disease phenotypes in patient‐derived cells and in the LmnaG609G/G609G mouse model, paving the way for new treatment strategies targeting the root cause of ...
Jon Macicior‐Michelena   +5 more
wiley   +1 more source

Effect of light-curing units and activation mode on polymerization shrinkage and shrinkage stress of composite resins [PDF]

open access: yes, 2008
The aim of this study was to evaluate the polymerization shrinkage and shrinkage stress of composites polymerized with a LED and a quartz tungsten halogen (QTH) light sources.
FRANCO, Eduardo Batista   +3 more
core   +3 more sources

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