 Abstract: Objective: To characterize in vivo the role of IGF-I and its signalling, as an early reaction in the mechanotransduction process and to analyse changes of the local expression related to the magnitude of the applied force.Materials and meth ... ...
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 Abstract: Objective: This in situ study aimed to analyse the impact of different tetrafluorides (TiF4, ZrF4 and HfF4) and AmF on erosion and erosion plus abrasion of enamel and dentin.Design: Ten volunteers took part in this crossover and double-blin ... ...
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 Abstract: Objective: The protective effect of fluoride solutions against acidic challenge on enamel was tested in vitro using calcium- and profilometer analyses.Methods: HF-, SnF2-, TiF4- and NaF solutions (0.1M F?, with a pH of 2.0, 2.9, 1.5, 7.3, r ... ...
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Abstract: Background: Choukroun's platelet-rich fibrin (PRF) is an autologous leukocyte- and platelet-rich fibrin biomaterial. The purpose of this study was to analyse the in vitro effects of PRF on human bone mesenchymal stem cells (BMSC), harveste ... ...
Abstract: To date, the majority of studies on feeding mechanics in sharks have focused on the movement of cranial components and muscle function, with little attention to tooth properties or function. Attributes related to mechanical properties, such ... ...
Abstract: Objective: Although the general mechanisms of dentinogenesis are understood, several aspects regarding tertiary dentine formation still deserve investigation, especially regarding the presence and distribution of some noncollagenous matrix ... ...