Results 191 to 200 of about 104,244 (313)

Bonding Performance of Etch-and-Rinse and Universal Adhesives for Metal Bracket Fixation: An In Vitro Mechanical and SEM Study. [PDF]

Biomedicines
Iosif C, Labunet A, Kui A, Cuc S, Moldovan M, Sava S.   +5 more
europepmc   +1 more source

Carbonated Fluorapatite‐Gelatin‐Composites: Morphogenesis and Structure of Kniep's Dumbbells

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Inspired by the pioneering work of Prof. Rüdiger Kniep on fluorapatite‐gelatin nanocomposites also known as “Kniep's Dumbbells,” this study investigates carbonated fluorapatite‐gelatin aggregates synthesized by the double diffusion technique within a gelatin gel.
Elena V. Sturm, Wilder Carrillo‐Cabrera, Olga V. Frank‐Kamenetskaya, Dirk Zahn, Wolfgang W. Schmahl, Erika Griesshaber, Paul Simon   +6 more
wiley   +1 more source

Effect of Fluorescent Adhesives on Visibility and Tooth Enamel Surface Properties After Debonding: A Systematic Review and Meta-Analysis. [PDF]

Clin Exp Dent Res
Omidkhoda M, Bardideh E, Nowabadi A, Entezari M.   +3 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

Comparative clinical evaluation of Icon resin infiltration and Vanish XT varnish for managing white spot lesions: a randomized controlled trial. [PDF]

Saudi Dent J
Al-Blaihed D, Jamal D, Baghlaf K, Abudawood SN, Aljawi R, El Meligy OAES.   +5 more
europepmc   +1 more source

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

High Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng, Minghongtian Chen, Yunpeng Liu, Bo Peng, Yuming Zhang, Songsong Zhou, Ping Wang   +6 more
wiley   +1 more source

Effect of Poly-γ-glutamic Acid on Kinetics of Enamel Demineralization in vitro at pH 4.0, 4.5 and 5.0. [PDF]

Calcif Tissue Int
Qamar Z, Rahim ZBHA, Hill R, Chew HP, Anderson P.   +4 more
europepmc   +1 more source

MOTTLED ENAMEL

American Journal of Public Health and the Nations Health, 1933
openaire   +3 more sources

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

Journal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton, Abdeljalil Bouzouggar, Stacy Carolin, Louise Humphrey   +3 more
wiley   +1 more source

Shear Bond Strength of Orthodontic Brackets on Demineralized Enamel Before and After Application of a Resin Infiltrant Remineralizing Agent: An In Vitro Study. [PDF]

Dent J (Basel)
Almahrul A, Yonemitsu I, Tabata T, Ikeda M, Tanaka-Takemura Y, Shimada Y, Ono T.   +6 more
europepmc   +1 more source