sodium oxide

disodium monoxide disodium;oxygen(2-) sodium oxide (Na2O) PubMed: Adhesion phenomena between particles according to the content of organic binder in core for thin-wall casting. PubMed: Structure, biodegradation behavior and cytotoxicity of alkali-containing alkaline-earth phosphosilicate glasses. PubMed: An effective utilization of the slag from acid leaching of coal-waste: preparation of water glass with a low-temperature co-melting reaction. PubMed: Sol-gel derived bioactive glasses with low tendency to crystallize: synthesis, post-sintering bioactivity and possible application for the production of porous scaffolds. PubMed: Enzyme-based biosilica and biocalcite: biomaterials for the future in regenerative medicine. PubMed: Reduction-melting combined with a Na₂CO₃ flux recycling process for lead recovery from cathode ray tube funnel glass. PubMed: Investigating the effect of SiO2-TiO 2-CaO-Na 2O-ZnO bioactive glass doped hydroxyapatite: characterisation and structural evaluation. PubMed: Effects of blended-cement paste chemical composition changes on some strength gains of blended-mortars. PubMed: Phosphate-based glass fiber vs. bulk glass: Change in fiber optical response to probe in vitro glass reactivity. PubMed: Safety evaluation of a bioglass-polylactic acid composite scaffold seeded with progenitor cells in a rat skull critical-size bone defect. PubMed: Influence of sodium content on the properties of bioactive glasses for use in air abrasion. PubMed: Nanoscale chains control the solubility of phosphate glasses for biomedical applications. PubMed: Effect of various additives on microstructure, mechanical properties, and in vitro bioactivity of sodium oxide-calcium oxide-silica-phosphorus pentoxide glass-ceramics. PubMed: Effects of biosilicate(®) scaffolds and low-level laser therapy on the process of bone healing. PubMed: DFT modeling of 45S5 and 77S soda-lime phospho-silicate glass surfaces: clues on different bioactivity mechanism. PubMed: A correlation study between multiple sclerosis and type 1 diabetes incidences and geochemical data in Europe. PubMed: Alkali oxide containing mesoporous bioactive glasses: synthesis, characterization and in vitro bioactivity. PubMed: Biosilica aging: from enzyme-driven gelation via syneresis to chemical/biochemical hardening. PubMed: Structural study of Al2O3-Na2O-CaO-P2O5 bioactive glasses as a function of aluminium content. PubMed: Histopathological, cytotoxicity and genotoxicity evaluation of Biosilicate® glass-ceramic scaffolds. PubMed: A comparative study on oxidative and antioxidative markers of serum and follicular fluid in GnRH agonist and antagonist cycles. PubMed: Intense 2.7 µm emission and structural origin in Er3+-doped bismuthate (Bi2O3-GeO2-Ga2O3-Na2O) glass. PubMed: Flower-like Na2O nanotip synthesis via femtosecond laser ablation of glass. PubMed: Development and bioactivity evaluation of bioglasses with low Na2O content based on the system Na 2O-CaO-MgO-P 2O 5-SiO 2. PubMed: Biocompatibility analysis of bioglass® 45S5 and biosilicate® implants in the rabbit eviscerated socket. PubMed: A novel bioactive vitroceramic presents similar biological responses as autogenous bone grafts. PubMed: Structural investigations on sodium-lead borophosphate glasses doped with vanadyl ions. PubMed: Effects of CaO/P2O5 ratio on the structure and elastic properties of SiO2-CaO-Na2O-P2O5 bioglasses. PubMed: Compositional and microstructural design of highly bioactive P2O5-Na2O-CaO-SiO2 glass-ceramics. PubMed: Structural characterization and physical properties of P2O5-CaO-Na2O-TiO2 glasses by Fourier transform infrared, Raman and solid-state magic angle spinning nuclear magnetic resonance spectroscopies. PubMed: Low-level laser therapy, at 60 J/cm2 associated with a Biosilicate(®) increase in bone deposition and indentation biomechanical properties of callus in osteopenic rats. PubMed: Effect of Fe2O3 concentration on the structure of the SiO2-Na2O-Al2O3-B2O3 glass system. PubMed: Mixed alkali effect and optical properties of Ni2+ doped 20ZnO+xLi2O+(30-x)Na2O+50B2O3 glasses. PubMed: Assessment of antimicrobial effect of Biosilicate® against anaerobic, microaerophilic and facultative anaerobic microorganisms. PubMed: Preparation and characterization of antibacterial P₂O5-CaO-Na₂O-Ag₂O glasses. PubMed: Synthesis, bioactivity and preliminary biocompatibility studies of glasses in the system CaO-MgO-SiO2-Na2O-P2O5-CaF2. PubMed: Exercise training enhances the skeletal muscle response to radiation-induced oxidative stress. PubMed: Biosilicate® and low-level laser therapy improve bone repair in osteoporotic rats. PubMed: A new sol-gel process for producing Na(2)O-containing bioactive glass ceramics. PubMed: Titanium and strontium-doped phosphate glasses as vehicles for strontium ion delivery to cells. PubMed: The biocompatibility of silver-containing Na2O.CaO.2SiO2 glass prepared by sol-gel method: in vitro studies. PubMed: Extraction of alumina and sodium oxide from red mud by a mild hydro-chemical process. PubMed: Effect of preparation conditions on the properties of bioactive glasses for testing SBF. PubMed: Quantitative structure-property relationships of potentially bioactive fluoro phospho-silicate glasses. PubMed: [Determination of major elements in soil from cancer village by X-ray fluorescence spectrometry]. PubMed: [Determination of major elements in superphosphate by X-ray fluorescence spectrometry]. PubMed: State-selective energy transfer from Er3+ to Eu3+ in Bi2O3-GeO2-Ga2O3-Na2O glasses. PubMed: Structure and properties of strontium-doped phosphate-based glasses. PubMed: Evaluation of CaO-SiO2-P2O5-Na2O-Fe2O3 bioglass-ceramics for hyperthermia application. PubMed: Do bioactive glasses convey a disinfecting mechanism beyond a mere increase in pH? PubMed: Evaluation of physical-chemical properties and biocompatibility of a microrough and smooth bioactive glass particles. PubMed: Silicate release from glass for pharmaceutical preparations. PubMed: Direct correlation between nonrandom ion hopping and network structure in ion-conducting borophosphate glasses. PubMed: Ti K-edge XANES study of the local environment of titanium in bioresorbable TiO2-CaO-Na2O-P2O5 glasses. PubMed: Adsorption removal of phosphate from aqueous solution by active red mud. PubMed: A combination of soy isoflavone supplementation and exercise improves lipid profiles and protects antioxidant defense-systems against exercise-induced oxidative stress in ovariectomized rats. PubMed: Removal of lead ions from solution by phosphosilicate glass. PubMed: In vivo behavior of bioactive phosphate glass-ceramics from the system P2O5-Na2O-CaO containing TiO2. PubMed: Crystallization kinetics of bioactive glasses in the ZnO-Na2O-CaO-SiO2 system. PubMed: Quantum chemical and vibrational investigation of sodium exchanged gamma-alumina surfaces. PubMed: In vitro study of dentinal tubule occlusion with sol-gel DP-bioglass for treatment of dentin hypersensitivity. PubMed: Influence of hydropower dams on the composition of the suspended and riverbank sediments in the Danube. PubMed: Compositional dependence on the in vitro bioactivity of invert or conventional bioglasses in the Si-Ca-Na-P system. PubMed: Use of laterite for the removal of fluoride from contaminated drinking water. PubMed: Enhancement of luminescence properties in Er3+ doped TeO2-Na2O-PbX (X=O and F) ternary glasses. PubMed: Effect of water and alkali modifications on ETS-10 for the cycloaddition of CO2 to propylene oxide. PubMed: Upconversion and fluorescence spectral studies of Er3+/Yb3+-codoped Bi2Q3-GeO2-Ga2Q3-Na2O glasses. PubMed: Co(3)O(4) nanoparticles produced by mechanochemical reactions. PubMed: Interfacial reactions of glasses for biomedical application by scanning transmission electron microscopy and microanalysis. PubMed: Formation of hydroxyapatite onto glasses of the CaO-MgO-SiO2 system with B2O3, Na2O, CaF2 and P2O5 additives. PubMed: Final report on the safety assessment of potassium silicate, sodium metasilicate, and sodium silicate. PubMed: The crystallization of an aluminosilicate glass in the K2O-Al2O3-SiO2 system. PubMed: Cation environments and spatial distribution in Na2O-B2O3 glasses: new results from solid state NMR. PubMed: Cation diffusion and ionic conductivity in soda-lime silicate glasses. PubMed: Effects of MgO-CaO-P2O5-Na2O-based additives on mechanical and biological properties of hydroxyapatite. PubMed: Influence of sodium oxide content on bioactive glass properties. PubMed: [Effect of nitric oxide donor (NaNO2) on the stability of non-transformed and malignant cells to ultraviolet and gamma-radiation]. PubMed: CaO--P2O5--Na2O-based sintering additives for hydroxyapatite (HAp) ceramics. PubMed: Phosphate glasses for tissue engineering: Part 2. Processing and characterisation of a ternary-based P2O5-CaO-Na2O glass fibre system. PubMed: Phosphate glasses for tissue engineering: Part 1. Processing and characterisation of a ternary-based P2O5-CaO-Na2O glass system. PubMed: [Na and Mg K-edge XANES study in silicate glasses]. PubMed: Microstructural dependence on relevant physical-mechanical properties on SiO2-Na2O-CaO-P2O5 biological glasses. PubMed: Effect of sodium content on the crystallization behavior of fluoramphibole glass-ceramics. PubMed: Mechanical properties of glass-only porcelains prepared by the use of two feldspathic frits with different thermal properties. PubMed: Investigation of the solubility and ion release in the glass system K2O-Na2O-CaO-P2O5. PubMed: 'Fluxes' and chemical solubility in dental porcelains. PubMed: Investigation of thermal parameters and crytallisation in a ternary CaO-Na2O-P2O5-based glass system. PubMed: The effect of moisture on compressional and shear wave speeds in unconsolidated granular material PubMed: Initial events at the bioactive glass surface in contact with protein-containing solutions. PubMed: Characterization of bioactive glass-reinforced HAP-polymer composites. PubMed: Gel-derived materials of a CaO-P(2)O(5)-SiO(2) system modified by boron, sodium, magnesium, aluminum, and fluorine compounds. PubMed: Determination of the (Na+) Sternheimer antishielding factor by 23Na NMR spectroscopy on sodium oxide chloride, Na3OCl. PubMed: Treatment of tooth fracture by medium energy CO2 laser and DP-bioactive glass paste: compositional, structural, and phase changes of DP-bioglass paste after irradiation by CO2 laser. PubMed: Apatite formation on PDMS-modified CaO-SiO2-TiO2 hybrids prepared by sol-gel process. PubMed: [Study on antimutagenic effect of lanthanum carbonate in CA test, UDS test and MN test]. PubMed: [External quality control of the laboratory determination of glucose in the urine and material for its realization]. PubMed: Properties and cytotoxicity of water soluble Na2O-CaO-P2O5 glasses. PubMed: Influence of modification of Na2O in a glass matrix on the strength of leucite-containing porcelains. PubMed: Glass transition temperatures of dental porcelains determined by DSC measurement. PubMed: Compositional dependence of bioactivity of glasses in the system Na2O-K2O-MgO-CaO-B2O3-P2O5-SiO2. PubMed: In vitro induction of abnormal anaphases by contaminating atmospheric dust from the City of Mexicali, Baja California, Mexico. PubMed: Facile Preparation of 3,7-Diazabicyclo[3.3.0]octane and 3,7,10-Triheterocyclic [3.3.3]Propellane Ring Systems from 1,5-Diazacyclooctane 3,7-Derivatives(1). PubMed: Detection of multiple boron sites in glasses by 11B satellite transition nuclear magnetic resonance spectroscopy. PubMed: Measurements of spin-lattice relaxation times, T1, in Na2O-MgO-SiO2 glasses doped with MnO. PubMed: [The effect of phenazine methosulfate on human erythrocytes]. PubMed: A method for investigating the metabolism of the transportable fraction of plutonium aerosols.