Results 11 to 20 of about 3,283 (169)

Strontium Ions Substitution in Brushite Crystals: The Role of Strontium Chloride

open access: yesJournal of Functional Biomaterials, 2011
The incorporation of strontium chloride to brushite cement was successful to introduce strontium ions within the lattice of brushite crystals. The effect of strontium ions on brushite cement properties was concentration dependent; such that, the addition
Enrique López Cabarcos   +2 more
doaj   +2 more sources

Cementum Attachment Protein-Derived Peptides Modulate Brushite and Calcium Oxalate Crystallization In Vitro. [PDF]

open access: yesJ Pept Sci
Cementum attachment protein‐derived peptides adsorb to specific crystallographic faces of brushite and calcium oxalate, blocking calcium deposition. This phosphorylation‐enhanced modulation alters crystal growth under conditions in vitro, leading to the formation of irregular brushite crystals and rosette‐like calcium oxalate morphologies.
Mimila-Cortes A   +9 more
europepmc   +2 more sources

Adherence and activation of human mesenchymal stromal cells on brushite coated porous titanium

open access: yesResults in Engineering, 2023
Tri-calcium-phosphate Ca3(PO4)2 is considered a promising material to improve implant and bone tissue linking. Titanium (Ti), a highly porous material, was coated with crystalline brushite using an electrochemical process so that it could be used as an ...
Osama A. Hamed   +6 more
doaj   +1 more source

APATITES FORMATION ON ELECTRODEPOSITED CALCIUM PHOSPHATES IN THE Ca(NO3)2 / NH4H2PO4 AND CаCO3 / Ca(H2PO4)2 SYSTEMS

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
Calcium phosphate coatings on titanium plates were obtained by electrochemical deposition at room temperature in a two-electrode cell at a constant current density of 30 mA/sm^2 and a deposition time of 10 min, and brushite coatings from Ca(NO3)2 ...
V.K. Krut’ko   +4 more
doaj   +1 more source

The influence of Ni(II) on brushite structure stabilization [PDF]

open access: yes, 2017
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, infrared spectroscopy (FTIR) and
Ramos, M. A.   +3 more
core   +4 more sources

Enhydra fluctuans Lour. aqueous extract inhibited the growth of calcium phosphate crystals: An in vitro study

open access: yesFood Chemistry Advances, 2023
Enhydra fluctuans Lour. is consumed by various tribes in their ethnomedicinal practices for the treatment of kidney stones and urinary problems. However, no scientific studies were conducted to evaluate its effect on crystal growth.
Bornika Chattaraj   +9 more
doaj   +1 more source

Baseline investigation on enzyme induced calcium phosphate precipitation for solidification of sand

open access: yesFrontiers in Built Environment, 2023
Introduction: Bio-cementation processes [namely, microbial induced carbonate precipitation (MICP) and enzyme induced carbonate precipitation (EICP)] have recently become promising techniques for solidifying loose sands.
Sivakumar Gowthaman   +4 more
doaj   +1 more source

Microporous Ceramics Based on β-Tricalcium Phosphate

open access: yesCeramics, 2022
Microporous ceramic material, based on β-tricalcium phosphate β-Ca3(PO4)2 with grain size 2–5 μm, pore size smaller than 10 mm, and density 1.22 g/cm3 corresponding to ~40% of the theoretical density (3.07 g/cm3) of β-Ca3(PO4)2, was obtained from a ...
Tatiana Safronova   +5 more
doaj   +1 more source

Preparation and Characterization of Mono- and Biphasic Ca1−xAgxHPO4·nH2O Compounds for Biomedical Applications

open access: yesBiomimetics, 2023
This study aimed to explore the effects of the full-scale replacement (up to 100%) of Ca2+ ions with Ag1+ ions in the structure of brushite (CaHPO4·2H2O).
Fahad Abdulaziz   +9 more
doaj   +1 more source

Clindamycin-Loaded Nanosized Calcium Phosphates Powders as a Carrier of Active Substances

open access: yesNanomaterials, 2023
Bioactive calcium phosphate ceramics (CaPs) are one of the building components of the inorganic part of bones. Synthetic CaPs are frequently used as materials for filling bone defects in the form of pastes or composites; however, their porous structure ...
Dagmara Słota   +8 more
doaj   +1 more source

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