Results 1 to 10 of about 36,745 (204)

Strontium Carbonate and Strontium-Substituted Calcium Carbonate Nanoparticles Form Protective Deposits on Dentin Surface and Enhance Human Dental Pulp Stem Cells Mineralization [PDF]

open access: yesJournal of Functional Biomaterials, 2022
Strontium acetate is applied for dental hypersensitivity treatment; however, the use of strontium carbonates for this purpose has not been described.
Tatiane Cristina Dotta   +12 more
doaj   +4 more sources

Histological Evaluation of Subcutaneous Tissue Reactions to a Novel Bilayer Polycaprolactone/Silk Fibroin/Strontium Carbonate Nanofibrous Membrane for Guided Bone Regeneration: A Study in Rabbits [PDF]

open access: yesClinical and Experimental Dental Research
Objectives The selection of appropriate biomaterial for guided bone regeneration is challenging. The blending of polymers is a simple method to retain their characteristics and to compensate for the drawbacks of each component.
Lida Kheiri   +4 more
doaj   +2 more sources

Application of sodium carbonate and sodium sulfate for removal of lithium and strontium from oilfield produced water [PDF]

open access: yesScientific Reports
Produced water is the largest byproduct of oil and gas production, which contains various environmental contaminants such as heavy metals, salts, and organic compounds.
Mahda Talebi   +2 more
doaj   +2 more sources

THE OPTIMIZATION OF THE STRONTIUM COMPOUNDS PRODUCTION, USING A CELESTINE ORE SAMPLE

open access: yesRudarsko-geološko-naftni Zbornik, 2023
The direct conversion of celestine (SrSO4) to strontium carbonate as well as its enrichment by hydrometallurgy were investigated. A study was also conducted to investigate whether acid concentration affected the quality of strontium sulfate in celestine ...
Ardalan Alishahi   +3 more
doaj   +1 more source

Technology of synthesis and electronic structure of triple barium–strontium–calcium carbonates for cathodes of microwave devices

open access: yesРоссийский технологический журнал, 2022
Objectives. Triple barium–strontium–calcium carbonates of various grades are widely used for depositing oxide coatings on cathodes of electrovacuum devices. Of all types of cathodes used in electrovacuum devices, oxide cathodes are among the most common,
V. I. Kapustin   +3 more
doaj   +1 more source

Microbial formation of crystalline strontium carbonate [PDF]

open access: yesFEMS Microbiology Letters, 1994
Pseudomonas fluorescens appeared to grow in a mineral medium containing strontium (5 mM) complexed to citrate, the sole source of carbon, without any evident inhibition in cellular yield. Atomic absorption studies showed that the divalent metal was excluded from the cytoplasmic component and was initially found in the supernatant fluid in soluble form ...
Shawna Anderson, Vasu D. Appanna
openaire   +2 more sources

Tracing timing of growth in cultured molluscs using strontium spiking

open access: yesFrontiers in Marine Science, 2023
IntroductionGrowth experiments present a powerful tool for determining the effect of environmental parameters on growth and carbonate composition in biogenic calcifiers.
Niels J. de Winter   +10 more
doaj   +1 more source

Diffusion of strontium implanted in glassy carbon [PDF]

open access: yesProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021
Glassy carbon has properties making it attractive as a containment material for radioactive waste. In this study, the diffusivity of the radiological important fission product, strontium, is measured. Two hundred kiloelectronvolt strontium ions were implanted at room temperature.
Johan B. Malherbe   +3 more
openaire   +1 more source

Hydrochemical Characteristics and Formation Mechanism of Strontium-Rich Groundwater in Shijiazhuang, North China Plain

open access: yesJournal of Chemistry, 2021
Strontium is a kind of trace element. Groundwater containing strontium is called mineral water when its content reaches a level that is beneficial for human physiology. Some groundwater resources in Shijiazhuang are rich in strontium.
Duo Li   +7 more
doaj   +1 more source

Metallogenic regularity of strontium-rich drinking natural mineral water in Devonian carbonate area in southern Hunan: Taking strontium-rich drinking mineral water in Xinxu town, Xintian county as an example

open access: yesCarsologica Sinica, 2022
The study area is located in Xinxu, Xintian county, the middle of southern Hunan, in which Devonian carbonate rocks are widely distributed in the south of N26°30'.
Xin ZHOU   +7 more
doaj   +1 more source

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