Results 81 to 90 of about 8,348 (296)

Diminishing discoloration; enhancing esthetics: Management of discolored restorations with computer-aided-design/computer-aided-manufacturing veneers

Journal of Oral Research and Review
Tooth discoloration that cannot be treated with more conservative procedures such as bleaching or microabrasion, requires restorative treatment to mask the unesthetic appearance. Ceramic veneers provide exceptional resistance to wear and abrasion, retain
Rishu Koul, Deepak Kalia, Kamal Verma
doaj   +1 more source

Comparative evaluation of effects of bleaching on color stability and marginal adaptation of discolored direct and indirect composite laminate veneers under in vivo conditions

The Journal of Indian Prosthodontic Society, 2015
Statement of Problem: Change in color and loss of marginal adaptation of tooth colored restorative materials is not acceptable. Bleaching is commonly used for treating discolored teeth.
Veena Jain, Taposh K Das, Gunjan Pruthi, Naseem Shah, Suresh Rajendiran   +4 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Achieving Optimal Esthetics with Immediate Implants and Veneers in the Smile Zone: A Case Study

Biomimetics
Background: This case report outlines the clinical workflows for immediate implant placement for both maxillary central incisors and ceramic laminate veneers for the remaining teeth in the smile zone. Methods: The patient’s chief complaint was to improve
Carlos A. Jurado, Jose Villalobos-Tinoco, Daniel Alejandro Montealvan-Aguilar, Silvia Rojas-Rueda, Kiarash Karimi, Nicholas G. Fischer   +5 more
doaj   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Optimisation of cross-banded laminated veneer lumbers manufactured from blending hardwood and softwood veneers

, 2019
This paper presents a methodology to optimise the manufacturing strategy of structural cross-banded laminated veneer lumbers (LVL-C) manufactured by mixing species. The methodology is illustrated by blending native-forest spotted gum (Corymbia citriodora)
Nguyen, Hoan H, McGavin, Robert L, Gilbert, Benoit P., Bailleres, Henri, McGavin, Robert L., Gilbert, Benoit P, Nguyen, Hoan H.   +6 more
core   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Use of Ultra-Translucent Monolithic Zirconia as Esthetic Dental Restorative Material: A Narrative Review

Ceramics
It has been observed in recent years that zirconia (Zr) is being increasingly used for a wide range of clinical applications. There are several reasons for this, but the most significant one is its excellent mechanical properties, specifically its ...
Ghada Alrabeah, Abdulrahman H. Al-Sowygh, Samaher Almarshedy   +2 more
doaj   +1 more source

Veneer labial direk (Direct labial veneering)

Makassar Dental Journal, 2018
Menata kembali penampilan estetik gigi pasien merupakan hal yang paling penting dalam dunia kedokteran gigi kontemporer. Metoda dan bahan perawatan gigi yang terbaru diciptakan dalam rangka untuk mencapai tujuan tersebut. Sebagian besar dokter gigi lebih menyukai pendekatan estetik dan konservatif.
openaire   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source