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Showing 61-80 of 10,000 results
  1. Synthesis of Metal Organic Framework (MOF) based Ca-Alginate for adsorption of malachite green dye

    Wastewater contaminated by dye produced by the rapid industrialization is a global problem. One type of the dyes used in the industry is malachite...

    Mahreni Mahreni, Reza Rifky Ramadhan, ... Heri Septya Kusuma in Polymer Bulletin
    Article 18 January 2022
  2. Calcium Phosphate Brushite Cements Made of Substituted Tricalcium Phosphate Ca3(PO4)2 and Reinforced with Silicate Glass Fiber

    Abstract

    This work examines the reinforcement of reaction-hardening phosphate materials (phosphate cements) for bone implants based on isomorphically...

    Sh. A. Musoev, A. V. Knotko, Ya. Yu. Filippov in Inorganic Materials: Applied Research
    Article 01 February 2024
  3. Sol–Gel Synthesis of Ca3(PO4)2 and Ca3 – xNa2x(PO4)2 Powders for the Fabrication of Bioceramics by 3D Printing

    Abstract—

    We report techniques for the synthesis of microcrystalline powders of tricalcium phosphate (TCP) (β-Ca 3 (PO 4 ) 2 ) and phase A (Ca 2.5 Na(PO 4 ) 2 ,...

    D. S. Larionov, V. A. Bitanova, ... V. I. Putlyaev in Inorganic Materials
    Article 01 March 2022
  4. Synthesis of lactic acid starting from glycerol catalyzed by CaO-supported CuO and metallic Cu catalysts in Ca(OH)2 aqueous solution

    CaO-supported non-precious CuO and metallic Cu catalysts were prepared by subsequent impregnation, calcination, and H 2 reduction procedures. The...

    Aili Wang, Qinghua Xu, Hengbo Yin in Reaction Kinetics, Mechanisms and Catalysis
    Article 06 November 2022
  5. Analysis of cholesterol-recognition motifs of the plasma membrane Ca2+-ATPase

    The plasma membrane Ca 2+ -ATPase (PMCA) is crucial for the fine tuning of intracellular calcium levels in eukaryotic cells. In this study, we show the...

    Blanca Delgado-Coello, Ismael Luna-Reyes, ... Jaime Mas-Oliva in Journal of Bioenergetics and Biomembranes
    Article Open access 04 March 2024
  6. Effect of Isomorphous Substitutions in Calcium Triphosphate, Ca3(PO4)2, on the Microstructural and Chemical Properties of Phosphate Cements Prepared from It

    Abstract

    This paper reports on the preparation and properties of phosphate materials for medical applications: brushite (CaHPO 4 ·2H 2 O) or monetite...

    Sh. A. Musoev, A. V. Knotko in Inorganic Materials
    Article 01 April 2023
  7. Multifunctional, energy and environmental applications of calcium magnesium vanadate (Ca5Mg4V6O24) nanoparticles synthesized by solution combustion

    Calcium Magnesium Vanadate (Ca 5 Mg 4 V 6 O 24 –CMV) nanoparticles were prepared using solution combustion method. Structural characterizations confirmed the...

    S. Ishwarya, H. P. Nagaswarupa, ... Moonis Ali Khan in Journal of Applied Electrochemistry
    Article 04 July 2024
  8. Computational investigation of sensing properties of Ca-doped zinc oxide nanotube toward formaldehyde

    Following an experimental work, we employed density functionals B3LYP, B97D, CAM-B3LYP, BMK, and M06-HF to study the impact of Ca-do** on a ZnO...

    Ji Zhou, Linhai Zou, ... Parvaneh Delir Kheirollahi Nezhad in Journal of Molecular Modeling
    Article 29 September 2021
  9. A novel recyclable nano-adsorbent for enhanced oil recovery with efficient removal of Ca2+ and Cr6+ from oilfield wastewater

    Oilfield wastewater has a significantly negative influence on the recovery efficiency due to its hypersalinity. Therefore, magnetic graphene oxide...

    Lei He, Yong Dai, ... Jun Zhang in Korean Journal of Chemical Engineering
    Article 06 July 2022
  10. A double-spike MC TIMS measurement procedure for low-amount Ca isotopic analysis of limited biological tissue samples

    The application of Ca isotopic analysis in biomedical studies has great potential to identify changes in Ca metabolism and bone metabolism. Reliable...

    A. Retzmann, D. Walls, ... M. E. Wieser in Analytical and Bioanalytical Chemistry
    Article 15 October 2021
  11. Quantum capacitances of alkaline-earth metals: Be, Ca, and Mg integrated on Al12N12 and Al12P12 nanostructured—insight from DFT approach

    In this study, the quantum capacitance ( C Q ) of aluminum nitride (Al 12 N 12 ) and aluminum phosphide (Al 12 P 12 ) have been investigated to explore the...

    Ernest E. Ekereke, Omeje C. Ikechukwu, ... Adedapo S. Adeyinka in Monatshefte für Chemie - Chemical Monthly
    Article 23 March 2023
  12. Development and characterization of Lithium ion conducting electrolyte for electrochemical devices using CA/LiCl

    Lithium ion conducting membrane has been prepared based on cellulose acetate and LiCl using the solution casting method. Amorphous/crystalline nature...

    S. Kamatchi Devi, C. Shanmugapriya, ... D. Jeya Sundara Sharmila in Journal of Solid State Electrochemistry
    Article 30 May 2024
  13. Ca(IO3)2 nanoparticles: fabrication and application as an eco-friendly and recyclable catalyst for the green synthesis of quinoxalines, pyridopyrazines, and 2,3-dicyano pyrazines

    In this paper, calcium iodate nanoparticles were first synthesized by the modified reaction of Ca(NO 3 ) 2 and KIO 3 in an aqueous medium under...

    Mehdi Kalhor, Mahboubeh Shayestefar, ... Fatemeh Janghorban in Research on Chemical Intermediates
    Article 20 December 2022
  14. Synthesis and Characterization of Quercetin@Ca3(PO4)2 Hybrid Nanofibers with Antibiofilm Properties and Antioxidant Activity for the Deep-frying Procedure of Sunflower Oil

    Quercetin, the well-known abundant natural flavonoid, displays a wide range of biological and medicinal properties with antioxidant, anticancer,...

    Somayeh Mojtabavi, Farnoosh Rezayaraghi, ... Mohammad Ali Faramarzi in Food and Bioprocess Technology
    Article 17 March 2023
  15. Understanding the role of Ca-do** onto MgMn2O4 cathode material for rechargeable Mg cells

    MgMn 2 O 4 and MgMn 1.8 Ca 0.2 O 4 were synthesized by self-propagating combustion method and used as cathode materials for rechargeable magnesium ion cells....

    N. Harudin, Z. Osman, ... S. R. Majid in Ionics
    Article 09 May 2022
  16. Ca functionalized N-doped porphyrin-like porous C60 as an efficient material for storage of molecular hydrogen

    It is widely known that decorating metal atoms on defective carbon nanomaterials is a useful approach to enhance the hydrogen storage capacity of...

    Mehdi D. Esrafili in Journal of Molecular Modeling
    Article 28 December 2021
  17. Synthesis and characterization of Sm, Dy and Er-doped β-Ca3(PO4)2 phosphors

    1 mol% Re 2 O 3 –99 mol% Ca 3 (PO 4 ) (Re = Sm, Dy and Er) powder samples were prepared by solid-state sintering method. The structural, thermal, vibrational...

    Saloni, Puneet Kaur, ... Atul Khanna in Chemical Papers
    Article 03 October 2022
  18. Effect of nitrosyl iron complexes and their thio ligands on the activity of phosphodiesterase and sarcoplasmic reticulum Ca2+-ATPase

    The effect of certain NO donors, viz. , nitrosyl iron complexes (NICs) and their functional thio ligands, on the activity of hydrolytic enzymes was...

    L. V. Tat’yanenko, O. V. Pokidova, ... A. I. Kotelnikov in Russian Chemical Bulletin
    Article 01 July 2023
  19. Tuning the Structural and Magnetic Properties of the Stuffed Framework Structures MeFe2O4 (Me = Ni, Ca, and Sr)

    Spinel ferrite nanoparticles (NPs), have received a lot of attention in medical applications. Therefore, facile synthesis of ferrite NPs of numerous...

    Ebtesam. E. Ateia, Sara Hussien, Amira. T. Mohamed in Journal of Inorganic and Organometallic Polymers and Materials
    Article Open access 27 September 2022
  20. Ca2+-Triggered Interaction of Amphiphilic Alginate and Soil to Facilitate Agrochemical Adsorption

    Agrochemicals provide huge agronomic and economic benefits. However, excessive agrochemicals cause serious environmental pollution. The use of...

    Qichang Zhou, Siqi Zhang, ... Yuhong Feng in Journal of Polymers and the Environment
    Article 03 December 2022
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