Carbonate Apatite
<p>Exfoliated Human Deciduous Tooth Stem Cells Incorporating Carbonate Apatite Scaffold Enhance BMP-2, BMP-7 and Attenuate MMP-8 Expression During Initial Alveolar Bone Remodeling in Wistar Rats (<em>Rattus norvegicus</em>)</p>
... 10,11 Carbonate apatite scaffold (CAS) biomaterial is relatively popular and fre- quently employed in Indonesia to stimulate bone regen- eration as a means of overcoming excessive bone ...of ...
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High performance DNA nano-carriers of carbonate apatite: Multiple factors in regulation of particle synthesis and transfection efficiency
... of carbonate apatite are highly effi cient in transfecting a wide variety of mammalian ...delivery. Carbonate incorporation into the particles have been proposed for generat- ing nano-size particles ...
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Comparison of Purity and Properties of Hydroxyl Carbonate Apatite Extracted from Natural Thigh Bone by Different Physio-chemical Methods
... hydroxyl carbonate apatite from bio waste of bovine bones cortical femur have been ...obtained apatite have been characterized by Fourier- transform infrared spectroscopy (FTIR), X-ray diffraction, ...
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Engineering of Carbonate Apatite Bone Substitute Based on Composition Transformation of Gypsum and Calcium Hydroxide
... of carbonate apatite (CHA), they were related to CHA in the form of ...of carbonate, and crystal ...of carbonate ions of the ...of carbonate apatite, which in turn will allow ...
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Osteogenic Potential Differentiation of Human Amnion Mesenchymal Stem Cell with Chitosan-Carbonate Apatite Scaffold (In Vitro Study)
... Result: Amniotic membrane obtained using cesarean section under aseptic condition did not exhibit any growth of cell cultures which were not contaminated. Immunocytochemistry testing revealed that the target cells ...
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Hydrothermal treatment of Ti surface to enhance the formation of low crystalline hydroxyl carbonate apatite
... In the current work, multiple ways of surface treatments as blasting, alkali etching and Ca-P coating were carried out to improve bioactivity of Ti surface. Particularly, sodium titanate was observed on blasted-Ti ...
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Formation and in Vivo Evaluation of Carbonate Apatite and Carbonate Apatite/CaCO3 Composite Films Using the Thermal Substrate Method in Aqueous Solution
... the carbonate in the films because the carbonate in the distilled water used was not removed completely, and carbonate-free films could not be ...of carbonate in films was 46 mass%, and this ...
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Calcium release and physical properties of modified carbonate apatite cement as pulp capping agent in dental application
... Based on our findings of acceptable setting time, alka- line pH and calcium release, together with previous study on its ability to form reparative dentin in ani- mal study, the novel CA[r] ...
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pH responsive magnesium and carbonate substituted apatite nano crystals for efficient and cell targeted delivery of transgenes
... by carbonate apatite, acidic environment of the en- dosomes (or lysosomes) was found essential, since inhi- bition of v-ATPase, a proton pump involved in the aci- dification process, resulted in almost ...
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Synthetic Three Dimensional Scaffold for Application in the Regeneration of Bone Tissue
... Inside SGB, 64% of cement mineralized substance, similar to hydroxy carbonate apatite-like HCA reaction layer, was produced on its surface, covered by new bone-like formation with few os[r] ...
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... morbidity. Carbonate apatite (CO3Ap) is a calcium phosphate ceramic that can be used as a synthetic bone ...The carbonate content of this ceramic is similar to that of bone ...that carbonate ...
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Apatite forming ability of bivalve (Meretrix) peek composite material
... (c) and (d) shows the surface morphology of the as-prepared Bivalve (Meretrix) PEEK composites, after 7 days of immersion in SBF with diferrent magnifications, where it can be seen that the HA particles (bright) were ...
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Combined apatite fission track and U Pb dating by LA ICPMS and its application in apatite provenance analysis
... integrated apatite fission track and U–Pb dating case study at the end of this chapter were acquired using a Resonetics M-50 193 nm ArF Eximer laser-ablation system coupled to an Agilent 7700x quadrupole ICP–MS at ...
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The role of fluorine in the concentration and transport of lithophile trace elements in felsic magmas: Insights from the Gawler Range Volcanics, South Australia
... We have shown that the GRV magmas produced volatile-rich, F- bearing phase at a late stage of evolution. A distinctive assemblage of REE-, HFSE- and F-bearing minerals (including REE-F-carbonate, REE phosphates ...
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The Lady Loretta formation : sedimentology and stratiform sediment hosted base metal mineralisation
... carbonate mudstone kaolinised carbonate mudstone banded ferruginous chert chert after thin bedded carbonate kaolinised rippled silty carbonate mudstone axial zone of columnar conical mic[r] ...
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Morphology and electronic structure of nanoscale powders of calcium hydroxyapatite
... Atomic force microscopy, infrared spectroscopy and NMR studied morphological and physicochemical properties of calcium hydroxyapatite powders produced by changing the temperature parameters of synthesis. Features of ...
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Helium trapping in apatite damage: insights from (U Th Sm)/He dating of different granitoid lithologies
... Figure 2: Individual AHe dates as function of (A) effective U concentration and (B) alpha dose. The colors indicate sample location and lithology: PL10 (cyan squares), PL11 (dark purple diamonds), PL7 (light purple ...
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U Pb and Th Pb dating of apatite by LA ICPMS
... known apatite occurrences (Durango, Emerald Lake, Kovdor, Mineville, Mudtank, Otter Lake and Slyudyanka) by ...Kovdor apatite were analysed to monitor U-Pb, Th-Pb and Pb-Pb ...
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Apatite : a U Pb thermochronometer or geochronometer?
... younger apatite array may have sourced older crustal Pb in comparison to the older apatite ...an apatite grain from sample 216 rises to an apparent age of 2031 Ma before falling to late ...
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Quantification of octacalcium phosphate, authigenic apatite and detrital apatite in coastal sediments using differential dissolution and standard addition
... A large single FAP crystal was ground to powder and used without further preparation. All CFAP specimens with visu- ally distinguishable mineral attachments had characteristics of either (i) numerous small needle-like or ...
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