Results 41 to 50 of about 11,180 (224)

Ordered assembly of Cas12a for better performance of CRISPR/Cas system with application to the diagnosis of dental caries

Interdisciplinary Medicine, EarlyView.
Here, we present a tetrahedral DNA framework (TDF)‐mediated Cas12a ordered assembly strategy. TDFs arrange CRISPR/Cas12a into ordered structures controllably, enhancing catalytic efficiency through localized Cas12a hotspots while maintaining spatial intervals to facilitate substrate diffusion.
Yining Zhao, Panpan Qiao, Yujing Zeng, Murtaza Sayed, Qin Mi, Juan Zhang, Genxi Li   +6 more
wiley   +1 more source

Evaluation of 6‐Month Knowledge Retention and Satisfaction After Pedagogical Escape Games in Dentistry

Journal of Dental Education, EarlyView.
ABSTRACT Purpose To evaluate 6‐month knowledge retention and long‐term satisfaction after two pedagogical escape games (PEGs) addressing foundational (3D printing) and clinical (pediatric dentistry) content in a dental curriculum. Methods In this monocentric serial cross‐sectional study, immediate post‑PEG knowledge was assessed in fifth‑year dental ...
Lina Grich, Elisabeth Dursun, Stephane Le‐Goff, Sarah Abdel‐Gawad, Helene Gouze, Maria‐Antonietta D'Agostino, Jean‐Pierre Attal, Sandrella Hamdan, Philippe Francois   +8 more
wiley   +1 more source

Pengaruh Perendaman Minuman Isotonik Terhadap Kekerasan Permukaan Email Gigi

Cakradonya Dental Journal
Demineralization is the process of losing minerals in tooth enamel when the enamel is in a pH environment below 5.5. Email is the outer layer of the crown anatomy, including the hardest part of the body could dissolved when consume isotonic drinks are ...
Sari Dewiyani, Ratih Widyastuti, Fauzi Saeful Rohman   +2 more
doaj   +1 more source

Experimental studies on the pH levels that affect demineralization and remineralization of human tooth enamel.

Erbil Dental Journal, 2022
Background and Objective: It is thought that demineralization of enamel occurs below pH 5.5. We hypothesize that it also happens at higher levels. Furthermore, the effective pH levels for demineralization and remineralization differ from person to ...
Sherzad Abdulrahman Muhammad, Bakhtiar Muhialdin Ahmed   +1 more
doaj  

Evaluation of the Effect of Casein Phosphopeptide–Amorphous Calcium Phosphate Mousse versus Natural Raw Fresh Milk on Enamel Surface Roughness After a pH Challenge [PDF]

Al-Rafidain Dental Journal, 2020
Aims: The aim of this study is to evaluate the effect of CPP−ACP, raw, fresh buffalo milk and cow milk on surface roughness of artificial initial caries lesions.
Safa Ahmed Al-Ani , Raya Al-Naimi
doaj   +1 more source

Immunological and periodontal benefits of prebiotic polydextrose in rats with induced periodontitis

Journal of Periodontology, EarlyView.
Abstract Background Prebiotic therapy is a promising approach for managing periodontitis due to its potential benefits in modulating the microbiome and the immune response. This study aimed to evaluate the effects of the prebiotic (PREB) polydextrose (PDX) on the development of experimental periodontitis (EP) in rats.
Raquel de S. F Nassar, Marcella C. Ribeiro, Ana Carolina P. Hernandes, Laura Z. Gianduzzo, Vanessa de P. S. Pereira, Sérgio L. S. Salvador, Edilson Ervolino, Débora S. F. Sávio, Michel R. Messora, Flávia A. C. Furlaneto   +9 more
wiley   +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 Soft Drink To Demineralization On The Tooth Enamel By Addition Of Sodium Fluoride

Indonesian Journal of Chemical Research, 2014
This research was carried to determine the influence of soft drink with tooth, determine power to retard of NaF at the demineralization of tooth enamel and to determine of Calcium and Phosphate total which dissolve.
Ruslan Ruslan
doaj  

Remineralization and protection from demineralization: effects of a hydroxyapatite-containing, a fluoride-containing and a fluoride- and hydroxyapatite-free toothpaste on human enamel in vitro

Head & Face Medicine, 2022
Background The aim was to evaluate the remineralization potential as well as the extent of protection against renewed demineralization of enamel by hydroxyapatite-containing toothpaste (Karex) in comparison to fluoride-containing (Elmex) and fluoride ...
Leona Guntermann, Arno Rohrbach, Edgar Schäfer, Till Dammaschke   +3 more
doaj   +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