Results 31 to 40 of about 1,956 (252)
Journal of Economic Geology, 2022 Petrographic and mineralogical data indicate the widespread presence of five generations of apatite, two generations of monazite with minor xenotime in the Esfordi deposit.
Kiamars Hosseini +1 more
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A Study on Apatite from Mesozoic Alkaline Intrusive Complexes, Central High Atlas, Morocco
Crystals, 2022 There are abundant phosphate mines in the High Atlas Mountains of Morocco. Gem-quality apatite is produced at the Anemzi deposit, but its associated gem mineralogy is relatively poorly studied.
Pengyu Yuan +3 more
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Simultaneous incorporation of magnesium and carbonate in apatite: effect on physico-chemical properties [PDF]
Materials Research, 2013 Synthetic apatites are widely used both in the dental and the orthopaedic fields due to their similarity in composition with the inorganic phase of hard tissues.
Marcia S. Sader +3 more
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Journal of Marine Science and Engineering, 2022 As one of the youngest back-arc basins, the evolutionary behavior of magmatic volatiles in the Eastern Manus Basin has been poorly studied. Recently, apatite has received widespread attention for its powerful function in recording information on magmatic
Xiaoning Du, Zhigang Zeng, Zuxing Chen
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Apatite Formation on Titanium Containing Apatite
Bioceramics Development and Applications, 2013 Some titanium containing apatite (TMA) ceramics prepared by wet synthesis was superior to Hydroxyapatite (HAp) ceramics of mechanical property and cutting performance. In this study, we investigated chemical reaction of TMA in a body environment. Each TMA or commercial Hydroxyapatite powder (HAp) was formed to circular pellets by uniaxial pressing. The
Tomohiro Uchino, Kana Ichikawa
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Study of Thermal Activated CO2 Extraction Processes from Carbonate Apatites Using Gas Chromatography [PDF]
Журнал нано- та електронної фізики, 2015 The study of carbonate in the structure of carbonate-containing apatites (CCA) is an actual problem due to the similarity of such systems to natural apatites of mammalian bone tissue. The search of the optimal synthesis procedures was also carried out in
V.N. Kuznetsov +8 more
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Biocompatibility and biodegradation analysis of Nile Tilapia gelatin and apatite membranes [PDF]
Revista Ciência Agronômica, 2022 Fish farming by-products could represent large-scale raw materials for xenogeneic implants that could be used for bone regeneration. The objective of this research was to analyze the biocompatibility and biodegradation of gelatin (G) and apatite (A ...
Efigênia Maria de Sousa +6 more
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Hydrolytic Degradation and Bioactivity of Electrospun PCL-Mg-NPs Fibrous Mats
Molecules, 2023 In this work, the in vitro degradation behavior of nanofibers was investigated in phosphate buffer solution (PBS) and simulated body fluid (SBF) to study their degradation behavior, as well as their bioactivity.
Valentina Salaris +3 more
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Silicate apatite phosphors for pc-LED applications; pp. 383–395 [PDF]
Proceedings of the Estonian Academy of Sciences, 2017 Single-phase ceramic samples of silicate apatites M2Ln8(SiO4)6O2 (M = Mg, Ca, Sr; Ln = Y, La) undoped and doped with Eu3+, Ce3+, or Mn2+ ions were obtained by the high-temperature solid-state reaction technique using precursors synthesized under ...
Marco Kirm +9 more
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Conversion of Nastrophites to Fibrous Strontium Apatites and Their Crystallographic Characterization
Crystals, 2022 Strontium apatite has attracted considerable attention from researchers in various disciplines, including the medical field, owing to its excellent biocompatibility and beneficial effects on enhanced bone regeneration.
Akira Furukawa, Yasuhito Tanaka
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