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Calcium phosphate crystals

Characterisation of Calcium Phosphate Crystals on Calcified Human Aortic Vascular Smooth Muscle Cells and Potential Role of Magnesium

Characterisation of Calcium Phosphate Crystals on Calcified Human Aortic Vascular Smooth Muscle Cells and Potential Role of Magnesium

... amorphous calcium phosphate and inhibits the formation of hydroxyapatite as well as calcium pyrophosphate de- hydrate and calcium-acidic phospholipid-phosphate complexes [ 19 – 23 ...

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Pathogenic Role of Basic Calcium Phosphate Crystals in Destructive Arthropathies

Pathogenic Role of Basic Calcium Phosphate Crystals in Destructive Arthropathies

... BCP crystals can stimulate IL-1b release by activation of the NLRP3-inflammasome, we expected that mice deficient for components of these pathways would demonstrate an attenuated phenotype following ...

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Short-term implantation effects of a DCPD-based calcium phosphate cement

Short-term implantation effects of a DCPD-based calcium phosphate cement

... Abstract Calcium phosphate cements can be handled in paste form and set in a wet medium after precipitation of calcium phosphate crystals in the implantation ...of calcium ...

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Co-grinding significance for calcium carbonate-calcium phosphate mixed cement. Part II: effect on cement properties

Co-grinding significance for calcium carbonate-calcium phosphate mixed cement. Part II: effect on cement properties

... injectable calcium phosphate bone cements is the control of viscosity and cohesiveness of the paste, which has to be easily injectable with a syringe and must also set and harden rapidly (in a few minutes) ...

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Spray-drying-derived amorphous calcium phosphate: a multi-scale characterization

Spray-drying-derived amorphous calcium phosphate: a multi-scale characterization

... in calcium acetate crystals) are present in the close environment of clusters (solid state ...hydrated calcium hydrogenophosphate entities as described in other compounds such as crystalline ...

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Co-grinding significance for calcium carbonate-calcium phosphate mixed cement. Part II: effect on cement properties

Co-grinding significance for calcium carbonate-calcium phosphate mixed cement. Part II: effect on cement properties

... Abstract: In the present study, we aim to evaluate the contri- bution of the cogrinding process in controlling calcium car- bonate-dicalcium phosphate dihydrate cement properties. We set a method designed ...

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Electrodeposition of biphasic calcium phosphate coatings with improved dissolution properties

Electrodeposition of biphasic calcium phosphate coatings with improved dissolution properties

... produce calcium phosphate coatings onto implant surfaces, several methods can be used such as plasma spraying [ 11 ], RF-magnetron sputtering [ 12 ], pulsed laser-deposition [ 13 ], electro- phoretic ...

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The stability mechanisms of an injectable calcium phosphate ceramic suspension.

The stability mechanisms of an injectable calcium phosphate ceramic suspension.

... Conclusions An investigation of the settling behavior of calcium phosphate suspension for various conditions has been presented. Studies were realized at fixed BCP ratio as a function of the particle size ...

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Modélisation et optimisation par la méthodologie des plans d’expériences de la synthèse : De l’hydroxyapatite phosphocalcique, du phosphate tricalcique apatitique, du phosphate de calcium apatitique carbonate

Modélisation et optimisation par la méthodologie des plans d’expériences de la synthèse : De l’hydroxyapatite phosphocalcique, du phosphate tricalcique apatitique, du phosphate de calcium apatitique carbonate

... d’un phosphate tricalcique apatitique pur de rapport molaire Ca/P ...un phosphate tricalcique apatitique de rapport molaire Ca/p égale à 1,5 (77) ...

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Physico-chemical characterization of dairy calcium phosphate industrial powders

Physico-chemical characterization of dairy calcium phosphate industrial powders

... IDF Dairy Science & Technology Symposia 2016, Dublin, 11-13th April - Concentration and Drying Physico-chemical characterization of dairy calcium phosphate industrial powders M. Bédas 1,2 , E. Beaucher ...

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Composite chitosane/phosphate de calcium : synthèse par atomisation séchage et caractérisation structurale

Composite chitosane/phosphate de calcium : synthèse par atomisation séchage et caractérisation structurale

... en phosphate de calcium amorphe des particules ou parties de particules d’hydroxyapatite dissoutes par la solution acide formée au sein du polymère pendant le séchage de la ...

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Histological study of a dcpd-based calcium phosphate cement

Histological study of a dcpd-based calcium phosphate cement

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

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Calcium phosphate stabilization of fly ash with chloride extraction

Calcium phosphate stabilization of fly ash with chloride extraction

... and calcium phosphate gel ...the calcium/phosphorous ratio adapted to ...of phosphate forma- tion, which involves less soluble calcium ...soluble phosphate and lime treatment of ...

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Histological study of a dcpd-based calcium phosphate cement

Histological study of a dcpd-based calcium phosphate cement

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

5

Spray-drying-derived amorphous calcium phosphate: a multi-scale characterization

Spray-drying-derived amorphous calcium phosphate: a multi-scale characterization

... of calcium phosphate using calcium acetate and phosphoric acid in a diluted ...These calcium phosphate precursors were previously used by Safronova et ...

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Respective influence of calcium and oxalate urine concentration on the formation of calcium oxalate monohydrate or dihydrate crystals

Respective influence of calcium and oxalate urine concentration on the formation of calcium oxalate monohydrate or dihydrate crystals

... COD crystals, and conversely the mean concentration of calcium ions was markedly higher in urine samples containing COD than in those containing COM ...COM crystals were predominant (93%) in urine ...

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Rôle ostéoinducteur d'un revêtement d'apatite carbonatée nanocristalline sur des céramiques de phosphate de calcium biphasique

Rôle ostéoinducteur d'un revêtement d'apatite carbonatée nanocristalline sur des céramiques de phosphate de calcium biphasique

... ions calcium et phosphate ; 2) précipitation à la surface du matériau d’une apatite nanocristalline carbonatée ; 3) association puis incorporation de cette phase avec la matrice organique de l’os ...

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Marine Structure Derived Calcium Phosphate–Polymer Biocomposites for Local Antibiotic Delivery

Marine Structure Derived Calcium Phosphate–Polymer Biocomposites for Local Antibiotic Delivery

... PLA–calcium phosphate thin film composites reveals possible potential applications of these devices in the biomedical field as drug delivery ...of calcium and phosphate ions which can assist ...

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Parameters influencing calcium phosphate precipitation in granular sludge sequencing batch reactor

Parameters influencing calcium phosphate precipitation in granular sludge sequencing batch reactor

... anaerobic phosphate release. In the beginning of the GSBR cycle when pH starts to increase due to denitrification (and also acetate consumption) and when P is released by PAO, heterogeneous nucleation of ACP ...

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Conversion of Marine Structures to Calcium Phosphate Materials: Mechanisms of Conversion Using Two Different Phosphate Solutions

Conversion of Marine Structures to Calcium Phosphate Materials: Mechanisms of Conversion Using Two Different Phosphate Solutions

... formation and morphology in which transition from plate like to rod like hydroxyapatite structure was favoured. Metastable phase such as monetite formed and transformed to HAp during reaction. During the first hour of ...

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