Results 171 to 180 of about 54,067 (312)

In-Vitro Evaluation of the Effect of Sage on Shear Bond Strength of Composite Resin to Bleached Enamel

Journal of Islamic Dental Association of Iran, 2014
Background and Aim : There is a reduction in bond strength of composite resin to bleached enamel. The aim of the present study was to evaluate the effect of sage (Salvia officinalis) on the shear bond strength of composite resin to bleached enamel ...
Zahra Khamverdi, Maryam Beheshti rouy, Mahin Safari   +2 more
doaj  

Bisphenols and Phthalates in Bottled Mineral Water: First Evidence of Co‐Occurrence, Estrogenic Activity, and Health Risk in Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), its structural analogs, and phthalates are synthetic chemicals widely used, with documented endocrine‐disrupting activity. This study aimed to develop and validate a selective multiresidue analytical method for the simultaneous determination of BPA, 10 bisphenol analogs, and six phthalates in PET‐bottled mineral water.
Giulia Boito Reyes, Lucas Correia Gonçalves, Fernanda Cristina Iba Molinari, José Eduardo Gonçalves   +3 more
wiley   +1 more source

Comparative Effect of Different Nanoparticles with Different Concentrations on Fracture Toughness and Elastic Modulus of Restorative Dental Composite Resin. [PDF]

Dent J (Basel)
Helal MA, Azmy EA, Al-Faraj A, Alshahrani FA, Alqarawi FK, AlRumaih HS, Gad MM, Fayad MI.   +7 more
europepmc   +1 more source

Enhancing Incremental Composite Placement Training with 3D‐Printed Enlarged Tooth Models

Journal of Dental Education, EarlyView.
Yvette Alania, Fotini Anagnostopoulos‐King, Joyce Huey, Marina Fileva   +3 more
wiley   +1 more source

Space biomedicine‐oriented bioink and biomimetic blood‒brain barrier

VIEW, EarlyView.
Bioinks and bioprinting play a pivotal role in the successful delivery of cell models and the fabrication of tissue models for space biomedicine research. This study investigated the effects of hypergravity and vibration on two‐dimensional adherent cells and three‐dimensional embedded cells and provided methods for storing hybrid bioink and high ...
Ranran Yan, Ge Gao, YuJuan Li, YuLin Deng   +3 more
wiley   +1 more source

Antimicrobial mechanical and molecular docking analysis of dental composite resin incorporating green synthesized titanium dioxide nanoparticles from Vitis vinifera extract. [PDF]

Sci Rep
Abozaid D, El-Aal MA, Eldin ZE, Abdelmonem M, Ibrahim MA, Saleh AM, Azab A.   +6 more
europepmc   +1 more source

Influence of Acid, Ethanol, and Anthocyanin Pigment on the Optical and Mechanical Properties of a Nanohybrid Dental Composite Resin. [PDF]

Materials (Basel), 2018
Hwang S, Chung SH, Lee JT, Kim YT, Kim YJ, Oh S, Yeo IL.   +6 more
europepmc   +1 more source

Surface Micro‐Discharge Plasma for Multiple Teeth Bleaching: Efficacy, Mechanism and Safety

High Voltage, EarlyView.
ABSTRACT Hydrogen peroxide (H2O2) is the commonly‐used bleaching chemical in clinical practice, but its excessive concentrations can cause tooth damage. Atmospheric pressure cold plasma is considered a promising new technique for tooth bleaching. Surface micro‐discharge (SMD) devices can generate large‐scale plasma, which holds potential for treating ...
Ruike Chen, Haoran Feng, Yinglong Li, Hong Pan, Hangbo Xu, Zhen Jiao, Dongjie Cui, Ruonan Ma   +7 more
wiley   +1 more source

Synthesis, characterization and evaluation of experimental dental composite resin modified by grapefruit seed extract-mediated TiO₂ nanoparticles: green approach. [PDF]

Odontology
Ezzat D, Sheta MS, Kenawy ER, Eid MA, Elkafrawy H.   +4 more
europepmc   +1 more source

Intra‐ and Interspecific Effects on Spatio‐Temporal Behavior of Common Commensal Rodent Species

Integrative Zoology, EarlyView.
This study revealed major findings on spatio‐temporal behavior of commensal rodents on a pig farm showing the influence of interspecific dominance on movement behavior and the resulting species‐specific ecological adaptations. Additionally, rodents tend to stay in their home ranges and migration to other stable buildings is only rare.
Florian Huels, Vincent Sluydts, Dries Vermeiren, Marina Voinson, Lucinda Kirkpatrick, Ivan Herrera Olivares, Herwig Leirs, Jens Jacob, Bram Vanden Broecke   +8 more
wiley   +1 more source