Buscar
Mostrando ítems 1-10 de 28
The influence of Ni(II) on brushite structure stabilization
(Elsevier Science, 2017-06)
Brushite samples doped with Ni(II) in different concentrations, from 5% to 20%, were prepared in aqueous solution at pH = 7 and at two temperatures: 25 and 37 °C. The solid samples were characterized by chemical analysis, ...
Influence of carbonate and nickel(II) concentration on the synthesis of calcium phosphates
(Academic Press Inc Elsevier Science, 2018-11)
Two sets of Ni-substituted calcium phosphate were synthesized by precipitation method at pH = 7 and at two different concentrations of ion carbonate (CO3 2-) in solution and Ni(II) concentrations lower than 15%. The produced ...
Study of in vitro degradation of brushite cements scaffolds
(Springer, 2014-10-01)
An interest path to fabricate supports for tissue engineering is to foam calcium phosphate cement's pastes leading to an increase on material's total porosity and interconnectivity which facilitates cells' adhesion, ...
Gypsum crust as a source of calcium for the consolidation of carbonate stones using a calcium phosphate-based consolidant
(ELSEVIER SCI LTD, 2017)
The high levels of atmospheric pollution in cities today are causing the decay of natural building stone, especially due to the formation of gypsum crusts on carbonate stones. For this reason we have assessed the efficacy ...
Study Of In Vitro Degradation Of Brushite Cements Scaffolds
(Kluwer Academic Publishers, 2014)
Naturally produced crystals obtained from kidney stones are less injurious to renal tubular epithelial cells than synthetic crystals
(2007)
OBJECTIVE: To determine the differences in cell responses to synthetic and biological crystals of calcium oxalate (CaOx) and brushite. MATERIALS AND METHODS: Nephrolithiasis depends on crystal retention within the kidneys, ...
In Situ X-ray Diffraction Study Of Phase Development During Hardening Of β-tricalcium Phosphate Bone Cements With Chitosan
(Trans Tech Publications Ltd, 2014)