Results 181 to 190 of about 121,849 (305)

Sodium solubility in silicate melts

open access: yes, 2009
Les alcalins, généralement lithophiles à basse température, deviennent volatils à haute température et/ou sous des conditions réductrices. Il existe peu de données expérimentales sur les relations activité-composition dans les silicates fondus et aucun modèle thermodynamique ne permet de prédire leur comportement dans les liquides silicatés.
openaire   +1 more source

Effects of gastric acid on surface roughness, microhardness, fracture strength, and color change of dental ceramics: A systematic review of in vitro studies

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review evaluated the effects of simulated gastric acid (SGA) on surface and mechanical properties of dental ceramics to answer the research question: Does immersion in SGA alter the surface roughness, microhardness, fracture strength, and color of dental ceramics?
Geany Ferreira Rodrigues   +8 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

open access: yesJournal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed   +6 more
wiley   +1 more source

Hydrogels in Periodontal and Craniofacial Regeneration: Current Applications and Next‐Generation Biomaterials

open access: yesJournal of Periodontal Research, EarlyView.
Hydrogel‐based therapies have proven to be valuable tools to address the unique regeneration challenges of complex multi‐domain periodontal and craniofacial tissues. This review highlights and classifies clinically approved and emerging hydrogel therapies indicated for the regeneration of periodontal and craniofacial tissues.
Z. Gouveia   +5 more
wiley   +1 more source

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