Showing 1,861 - 1,880 results of 2,509 for search '"atomism"', query time: 0.06s Refine Results
  1. 1861

    The Impact of Parasitic Infestation on Nutritional Status and Micronutrients among Children by Usama M. Alkholy, Sherief M. El Gebaly, Walaa E. M. A. Morsi, Waleed E. Elawamy, Samia E. Etewa, Asmaa M. Yousef

    Published 2024-01-01
    “…Parasites were detected in stool specimens using standard microscopic methods. Atomic absorption spectrophotometer was used for the detection of serum iron, zinc, and selenium. …”
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    Article
  2. 1862

    Human Aortic Endothelial Cell Labeling with Positive Contrast Gadolinium Oxide Nanoparticles for Cellular Magnetic Resonance Imaging at 7 Tesla by Yasir Loai, Nurus Sakib, Rafal Janik, Warren D. Foltz, HL Cheng

    Published 2012-03-01
    “…Cellular contrast agent uptake was quantified by inductively coupled plasma–atomic emission spectroscopy, which showed very high uptake compared to conventional Gd compounds. …”
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    Article
  3. 1863

    Liposome-Encapsulated Bioactive Guttiferone E Exhibits Anti-Inflammatory Effect in Lipopolysaccharide-Stimulated MH-S Macrophages and Cytotoxicity against Human Cancer Cells by Jean Paul Dzoyem, Shashank Reddy Pinnapireddy, Hugues Fouotsa, Jana Brüßler, Frank Runkel, Udo Bakowsky

    Published 2022-01-01
    “…Liposomes containing guttiferone E were prepared by the thin film hydration method, and the physicochemical characteristics were determined using dynamic light scattering, laser Doppler velocimetry, and atomic force microscopy. The cytotoxicity was assessed by the MTT assay. …”
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    Article
  4. 1864

    Solar-Thermal Performance of Sparked Stainless Steel-based Solar Absorber under Solar Concentration by Tapsanit Piyawath

    Published 2025-01-01
    “…Raman spectroscopy and atomic force microscopy confirmed the formation of a random nanotexture of magnetite on the sparked surface, contributing to the improved optical properties. …”
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    Article
  5. 1865

    Assessment of heavy metal concentrations in imported marine fish species consumed in Ogun state, Nigeria by Adetola Quddus Adebowale, Mary Opeyemi Odubote, Adedapo Samson Adefabi

    Published 2024-03-01
    “…The study was conducted between August 2021 to January 2022, and Mn, Fe, Zn, Pb, Cd levels were sampled in a total of 50 fish using the AA 240 Fanst Sequential Atomic Absorption Spectrophotometer and expressed as mg/kg wet weight. …”
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    Article
  6. 1866

    Exploring EPR Parameters of 187Re Complexes for Designing New MRI Probes: From the Gas Phase to Solution and a Model Protein Environment by Gustavo A. Andolpho, Elaine F. F. da Cunha, Teodorico C. Ramalho

    Published 2022-01-01
    “…The best methodology for the Aiso calculation of ReABT was using the M06L functional, SARC-ZORA-TZVP (for Re) and TZVP (for all other atoms) basis set, relativistic Hamiltonian, and the CPCM solvation model with water as the solvent which confirm that the relativistic effects are important for calculating the Aiso values. …”
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    Article
  7. 1867

    Heavy metal (Pb, Ni, Cd) elimination from water and wastewater using an antibacterial modified cellulose filter paper as an efficient filtration membrane technology: A portable fil... by Milad Kazemnejadi

    Published 2025-01-01
    “…Investigating the adsorption mechanism by high resolution XPS analyzes showed that the adsorption was done both through coordination with Schiff base ligands and through non-bonding electron pairs of N and O atoms on the surface of filter paper. Tests on shrinkage and swellability confirmed that the filter paper maintains its quality through multiple wetting and drying cycles, allowing for repeated use, wherein 0.9 mg/L and 0.4 cm changes in swellability and shrinkage was observed after five consecutive cycles. …”
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    Article
  8. 1868

    First-Principles Study on Adsorption and Decomposition of NOx on Mo (110) Surface by Yunmi Huang, Haijun Luo, Changkun Dong

    Published 2021-01-01
    “…Besides, the stable structures of NO/Mo (110) are MoNO (H, μ1-N), MoNO (H, μ2-N, O), and MoNO (H, η1-N) with the corresponding adsorption energies of −3.75 eV, −3.57 eV, and −3.01 eV, respectively. N and O atoms are easily adsorbed at the hollow sites on Mo (110) surfaces, and their adsorption energies reach −7.02 eV and −7.70 eV, respectively. …”
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    Article
  9. 1869

    Improving Biocompatibility of Polyurethanes Apply in Medicine Using Oxygen Plasma and Its Negative Effect on Increased Bacterial Adhesion by Kamil Drożdż, Monika Gołda-Cępa, Paulina Chytrosz-Wróbel, Andrzej Kotarba, Monika Brzychczy-Włoch

    Published 2024-01-01
    “…The results showed that the modification of polyurethane by oxygen plasma allowed the introduction of functional groups containing oxygen (-OH and -COOH), which significantly increased its hydrophilicity (change from 105° ± 2° to 9° ± 2°) of PUs. Surface analysis by atomic force microscopy (AFM) showed changes in PU topography (change in maximum height from ∼110.3 nm to ∼32.1 nm). …”
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    Article
  10. 1870

    Haematological, Liver Function Parameters and Heavy Metal Assessment of KWMC Workers at Roadside and Mixed Waste Dumpsites in Kwara State, Nigeria by D.T. Ogundele, V.T. Olayemi, F.M. Folaranmi, O.E. Oludele, A.A. Oladejo

    Published 2019-08-01
    “…Mixed solid waste samples from dumpsites and road soils were analysed by Atomic Absorption Spectroscopy. Pb concentrations between 16.0 – 29.5 mg/Kg were found in road soils and least Cd contamination between 0.5 – 2.0 mg/Kg were recorded. …”
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    Article
  11. 1871

    Synthesis, Characterization and Swelling Characteristics of Graft Copolymerized Isotactic Polypropylene Film by Teena Sehgal, Sunita Rattan

    Published 2010-01-01
    “…The evidence of grafting was carried out by Fourier transform spectroscopy (FTIR), atomic force microscopy (AFM), and scanning electron microscopy (SEM) before and after grafting, respectively. …”
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    Article
  12. 1872

    Biosorbent Efficacy of Groundnut Husk for the Elimination of Chromium from the Effluent of Mojo Tannery Industry, Ethiopia by Kebru Tegegn, Zekeria Yusuf, J. M. Sasikumar, Kefelegn Gorfu

    Published 2022-01-01
    “…The percentage removal of chromium was examined by a flame atomic absorption spectrophotometer (FAAS). Functional group characteristics of the biosorbents were analyzed using Fourier transform infrared spectra (FTIR). …”
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    Article
  13. 1873
  14. 1874

    Many-body perturbation theory for strongly correlated effective Hamiltonians using effective field theory methods by Raphaël Photopoulos, Antoine Boulet

    Published 2025-01-01
    “…The ground state energy of various systems relevant for ultracold atomic, nuclear, and condensed matter physics is reproduced qualitatively beyond the domain of validity of the standard many-body perturbation theory. …”
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    Article
  15. 1875

    Impact of Biosynthesized Zinc Oxide Nanoparticles on the Kidneys Tissues of Male Mice Experimentally Infected with Entamoeba histolytica by Laith A. Yaaqoob, Mohannad Hamid Jasim, Lima Tariq Youash Lazar, Saade Abdalkareem Jasim, Thaer Abdulqader Salih

    Published 2025-01-01
    “…Scanning electron microscopy used to characterize biosynthesized ZnO NPs , atomic force microscopy, Fourier transform infrared spectroscopy, UV-visible spectroscopy and X-ray diffraction. …”
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    Article
  16. 1876

    Iron Doped Calcium Manganese Oxide Cathode Materials for Aqueous Zinc Secondary Batteries by Gota Asano, Yoshiyuki Kojima

    Published 2025-01-01
    “…It is already known that Ca₂Mn₃O₈ has a layered structure and can be synthesized with a Mn/Ca atomic ratio ranging from 1.5 to 2.5. This research examined the effect of adding Fe and Al to this calcium manganese oxide on battery performance. …”
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  17. 1877
  18. 1878

    Adsorption Properties of Coriander Seed Powder (): Extraction and Pre-concentration of Pb(II), Cu(II) and Zn(II) Ions from Aqueous Solution by Rifaqat Ali Khan Rao, M. Kashifuddin

    Published 2012-02-01
    “…Hence, these methods were further utilized for the extraction and pre-concentration of Pb(II), Cu(II) and Zn(II) ions from very dilute synthetic mixtures of these metal ions prepared in doubly distilled water as well as in tap water to enable their subsequent determination by atomic absorption spectrometry.…”
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  19. 1879
  20. 1880