Results 31 to 40 of about 5,291 (294)
Sodium-carbonate co-substituted hydroxyapatite ceramics [PDF]
, 2013 Powders of sodium-carbonate co-substituted hydroxyapatite, having sodium content in the range of 0.25–1.5 wt.% with a 0.25 wt.% step, were prepared by a precipitation-solid state reaction route.
Mykola V. Tkachenko, Zoltan Z. Zyman
core +1 more source
Solubility of strontium-substituted apatite by solid titration [PDF]
, 1993 Solid titration was used to explore the solubility isotherms of partially (Srx-HAp, x = 1, 5, 10, 40, 60 mol.%) and fully substituted strontium hydroxyapatite (Sr-HAp). Solubility increased with increasing strontium content. No phase other than strontium-
Wong, JC +6 more
core +4 more sources
Bioceramic nanocomposite thiol-acrylate polyHIPE scaffolds for enhanced osteoblastic cell culture in 3D [PDF]
, 2017 Emulsion-templated (polyHIPE) scaffolds for bone tissue engineering were produced by photopolymerisation of a mixture of trimethylolpropane tris(3-mercaptopropionate) and dipentaerythritol penta-/hexa-acrylate in the presence of hydroxyapatite (HA) or ...
Cameron, Neil R. +4 more
core +1 more source
CO oxidation at low temperature on Au/CePO4: Mechanistic aspects [PDF]
, 2011 This work reports the synthesis and characterization of a cerium phosphate supported gold catalyst as well as its catalytic activity for the oxidation of CO.
Centeno Gallego, Miguel Ángel +3 more
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Contemporary Clinical DentistryObjectives: This study aimed to assess the effect of a nano-hydroxyapatite (nano-HA) toothpaste on erosive enamel lesions of third molars induced by exposure to orange juice.
Marzieh Mehrjoo +2 more
doaj +1 more source
Review of catalytic systems and thermodynamics for the Guerbet condensation reaction and challenges for biomass valorization [PDF]
, 2015 The Guerbet condensation reaction is an alcohol coupling reaction that has been known for more than a century. Because of the increasing availability of bio-based alcohol feedstock, this reaction is of growing importance and interest in terms of value ...
Gabriels, D +4 more
core +2 more sources
The Effects of Nanohydroxyapatite with and without Low-Power Laser and Cold Atmospheric Plasma on Enamel Remineralization: in vitro Study [PDF]
Journal of DentistryBackground: Remineralizing early enamel lesions in primary dentition remain a significant challenge in dentistry, requiring innovative approaches to enhance enamel repair.Purpose: This study aimed to evaluate the efficacy of a commercially available ...
Pegah Bakhtiary +3 more
doaj +1 more source
Brazilian Oral Research, 2022 The topical glucocorticoid budesonide has been prescribed before and after sinus lift surgery as adjuvant drug treatment for maxillary sinus membrane inflammation.
Alice de Araújo Ferreira SILVA +7 more
doaj +1 more source
In vitro degradation of calcium phosphates: Effect of multiscale porosity, textural properties and composition [PDF]
, 2017 The capacity of calcium phosphates to be replaced by bone is tightly linked to their resorbability. However, the relative importance of some textural parameters on their degradation behavior is still unclear. The present study aims to quantify the effect
Beats, Sean +3 more
core +2 more sources
Arthritis Care &Research, EarlyView.Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos +2 more
wiley +1 more source