Showing 2,461 - 2,480 results of 2,509 for search '"atomism"', query time: 0.08s Refine Results
  1. 2461

    Structure and identification of the native PLP synthase complex from Methanosarcina acetivorans lysate by Angela Agnew, Ethan Humm, Kang Zhou, Robert P. Gunsalus, Z. Hong Zhou

    Published 2025-01-01
    “…This study demonstrates the potential of applying the cryoID workflow to capture native structural states at atomic resolution for archaeal systems, for which traditional biochemical sample preparation is nontrivial.IMPORTANCEArchaea are one of the three domains of life, classified as a phylogenetically distinct lineage. …”
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  2. 2462

    Levels of Cytokines (IL-1β, IL-2, IL-6, IL-8, TNF-α) and Trace Elements (Zn, Cu) in Breast Milk From Mothers of Preterm and Term Infants by Bilal Ustundag, Erdal Yilmaz, Yasar Dogan, Saadet Akarsu, Halit Canatan, Ihsan Halifeoglu, Gurkan Cikim, A. Denizmen Aygun

    Published 2005-01-01
    “…Levels of cytokines (interleukin [IL]-lβ, IL-2, IL-6, IL-8, tumor necrosis factor-alpha [TNF-α]) were determined by chemiluminesence method, whereas atomic absorption spectrophotometer was used for the determination of Zn and Cu levels. …”
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  3. 2463
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  5. 2465

    POVEIKIS IR ATSAKAS BIOLOGINIUOSE VYKSMUOSE by Jonas Rubikas

    Published 2000-01-01
    “…In biological processes the affect-response dependence can be regarded as taking place at two levels: the first is that of molecular interaction, atomic and linkage exchange, the second is that of cell and individual and organism. …”
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  6. 2466
  7. 2467

    Changes in the histological structure of tissues and organs of pikeperch (Sander lucioperca Linnaeus, 1758) and perch (Perca fluviatilis Linnaeus, 1758) from the Zaporizhzhia Reser... by P. Korzhenevska, T. Sharamok, A. Doroshenko

    Published 2024-12-01
    “…The concentration of heavy metals in water samples was determined on a C115-M1 atomic absorption spectrophotometer in mg/L. Findings. …”
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  8. 2468

    GAJARDOITE-(NH4), (NH4)As3+ 4O6Cl2[(Ca0.5□0.5)(H2O)5], A NEW MINERAL FROM THE KHOVU-AKSY DEPOSIT, EASTERN SIBERIA, RUSSIA by A.V. Kasatkin, V.V. Gurzhiy, N.V. Chukanov, A.A. Agakhanov, R. Škoda, D.I. Belakovskiy

    Published 2024-03-01
    “…The empirical formula based on four As and 11 O atoms per formula unit is [(NH4)0.72K0.13Na0.08]Σ0.93Ca0.55As3+4O6Cl2.03(H2O)5. …”
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  9. 2469

    Phase equilibria of Bi-Te-RE (Yb,Nd,Sm,Er,Tb) ternary systems at 673K by Zhang L.-G., Song Q., Tan M.-Y., Jiang Y., Liu L.-B.

    Published 2022-01-01
    “…In general, the maximum solubility of elements in Bi2Te3 phase alloy became larger with the increase in RE atomic number. A ternary compound BiTeNd in the Bi-Te-Nd ternary system was confirmed in this work.…”
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  10. 2470

    POVEIKIS IR ATSAKAS BIOLOGINIUOSE VYKSMUOSE by Jonas Rubikas

    Published 2000-01-01
    “…In biological processes the affect-response dependence can be regarded as taking place at two levels: the first is that of molecular interaction, atomic and linkage exchange, the second is that of cell and individual and organism. …”
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    Article
  11. 2471
  12. 2472
  13. 2473
  14. 2474

    In vitro anticancer effects of frankincense and its nanoemulsions for enhanced cancer cell targeting by Rayya A. Al-Balushi, Aiswarya Chaudhuri, Raghuram Kandimalla, Ashanul Haque, Khalaf M. Alenezi, Mohd. Saeed, Mohammad Changez, Thuraya Al Harthy, Mohammed Al Hinaai, Samra Siddiqui, Ashish Kumar Agrawal, Farrukh Aqil, Farrukh Aqil

    Published 2025-02-01
    “…The optimized FO-NEs were evaluated for particle size, polydispersity index (PDI), zeta potential, and morphology using scanning electron microscopy (SEM) and atomic force microscopy (AFM). Cytotoxicity, wound healing, mitochondrial membrane potential (MMP), and reactive oxygen species (ROS) assays were performed against breast cancer (MDA-MB-231, MDA-MB-231-TR) and lung cancer (A549, A549-TR, H1299) cell lines.ResultsThe optimized FO-NEs exhibited an average particle size of 65.1 ± 4.21 nm, a PDI of 0.258 ± 0.04, and a zeta potential of −22.3 ± 1.2 mV. …”
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  15. 2475

    Synthesis of novel titania nanoparticles using corn silky hair fibres and their role in developing a smart restorative material in dentistry by Afsheen Mansoor, Emaan Mansoor, Ezza Mansoor, Efrah Mansoor, Atta Ullah Shah, Uzma Asjid, João Filipe Brochado Martins, Sami Ullah Khan, Paulo J. Palma

    Published 2025-01-01
    “…Methods: The titania nanoparticles (TiO₂ NPs) were characterised through x-ray diffraction; scanning electron microscopy; energy-dispersive spectroscopy; Fourier transform spectroscopy, and atomic force microscopy, as well as dynamic light-scattering to identify their phases, morphologies, dimensions, and chemical compositions. …”
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  16. 2476

    The influence of exogenous recombinant HSP 70 on the alteration of membrane stiffness in hippocampal neurons following the modeling of neonatal hypoxic-ischemic injury in mice Auth... by Vladimir M. Pokrovsky, Alexey V. Deikin, T Zhang, Nikolai A. Verlov, Andrey L. Konevega, Mikhail V. Korokin

    Published 2024-12-01
    “…Introduction: The use of atomic force microscopy (AFM) to investigate membrane stiffness in neurons provides valuable insights into cellular mechanisms and their alterations in response to various pathophysiological conditions. …”
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  17. 2477

    Endo 180 participates in collagen remodeling of the periodontal ligament during orthodontic tooth movement by Liyuan Chen, Danqing He, Zixin Li, Shengjie Cui, Min Yu, Zimo Zhao, Yuetong Chen, Jiayi Song, Nan Jiang, Huajie Yu, Yan Liu

    Published 2024-12-01
    “…The collagen remodeling within the PDL was assessed using atomic force microscope (AFM), Hematoxylin-Eosin (HE) staining and Masson staining. …”
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  18. 2478

    «Green-Ligand» in Metallodrugs Design—Cu(II) Complex with Phytic Acid: Synthetic Approach, EPR-Spectroscopy, and Antimycobacterial Activity by Kseniya A. Koshenskova, Natalia V. Makarenko, Fedor M. Dolgushin, Dmitriy S. Yambulatov, Olga B. Bekker, Matvey V. Fedin, Sergei A. Dementev, Olesya A. Krumkacheva, Igor L. Eremenko, Irina A. Lutsenko

    Published 2025-01-01
    “…The phytate <b>1</b> is completely deprotonated; six phosphate<sup>−</sup> fragments (with atoms P1–P6) are characterized by different spatial arrangements relative to the cyclohexane ring (1a5e conformation), which determines two different types of coordination to the complexing agents—P1 and P3, P4, and P6 have monodentate, while P2 and P5 are bidentately bound to Cu<sup>2+</sup> cations. …”
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  19. 2479

    Study on the correlation between microstructural evolution and hydrogen storage properties in hyper-eutectic Mg-xNi (x = 15, 20, 25) alloys by So Jin Jung, Seok Su Sohn, Da Hye Lee, Won-Seok Ko, Tae Jun Ha, Ryun-Ho Kwak, Byeong-Chan Suh, Young Min Kim, Hyung-Ki Park

    Published 2025-03-01
    “…The Mg phase exhibited a 100% Mg composition, while the Mg2Ni phase showed an atomic ratio of Mg to Ni of 2:1, closely matching the theoretical stoichiometric ratio. …”
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  20. 2480

    Coordination Chemistry of Mixed-Donor Pyridine-Containing Macrocyclic Ligands: From Optical to Redox Chemosensors for Heavy Metal Ions by Alessandra Garau, Alexander J. Blake, Maria Carla Aragoni, Massimiliano Arca, Claudia Caltagirone, Francesco Demartin, Vito Lippolis, Giacomo Picci, Enrico Podda

    Published 2024-12-01
    “…In order to further explore the coordination chemistry of <b>L1</b>, and comparatively, that of its structural analogue 2,11-dithia-5,8-diaza-2,6-pyridinophane (<b>L2</b>), featuring two secondary nitrogen atoms in the macrocyclic unit, the crystal structures of the new synthesised complexes [Pb(<b>L1</b>)(ClO<sub>4</sub>)<sub>2</sub>]·½CH<sub>3</sub>CN, [Cu(<b>L2</b>)](ClO<sub>4</sub>)<sub>2</sub>·CH<sub>3</sub>CN and [Cd(<b>L2</b>)(NO<sub>3</sub>)]NO<sub>3</sub> were determined by X-ray diffraction analysis. …”
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