Complex inorganic powders based on calcium phosphates have found a plethora of practical applications.Of particular interest are the CaO-P2O5 system-based multi-component material powders and granules as the source of major- and micronutrients for the plants.The emerging strategy is to use nano fertilizers based on hydroxyapatite (HAP) for phosphor
ABSTRACT Introduction: Surgically Assisted Rapid Palatal Expansion (SARPE) promote maxillary expansion in skeletally mature patients.This technique is effective; however, some side effects are still unknown.Objectives: evaluate the presence of alveolar defects (dehiscences and fenestrations) in animed aniflex complete patients submitted to the SARP
Resin composites are the most versatile restorative materials used in dentistry and the first choice for restoring posterior teeth.This article reviews aspects that influence the clinical performance of composite restorations and addresses clinically relevant issues regarding different direct techniques for restoring posterior teeth that could be p
We study theoretically and experimentally the behavior of an radio birdman tshirt optomechanical system where two vibrating dielectric membranes are placed inside a driven Fabry-Pérot cavity.We prove that multi−element systems of mechanical resonators are suitable for enhancing optomechanical performances, and we sophie allport bee curta