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  1. 261
    “…Dosage compensation with respect to the X-chromosome in females is attained via X-inactivation in late epiblasts. Detailed human-pig comparison is a basis towards comprehending early human development and a foundation for further studies of human pluripotent stem cell differentiation in pig interspecies chimeras.…”
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    Pluripotency and X chromosome dynamics revealed in pig pre-gastrulating embryos by single cell analysis
  2. 262
    “…The feasibility of CALPHAD method for the design of new alloys was studied, demonstrating to be a good approach in the design of medium entropy alloys, due to accurate prediction of the phases, which were validated via X-ray diffraction and scanning electron microscopy with energy dispersive spectroscopy. …”
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    Design, Microstructure and Mechanical Properties of Cast Medium Entropy Aluminium Alloys
  3. 263
    “…Three GRPR/PSMA-targeting bispecific heterodimers (urea derivative PSMA-617 and bombesin-based antagonist RM26 linked via X-triazolyl-Tyr-PEG2, X = PEG2 (BO530), (CH(2))(8) (BO535), none (BO536)) were synthesized by solid-phase peptide synthesis. …”
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    Synthesis and Preclinical Evaluation of Radio-Iodinated GRPR/PSMA Bispecific Heterodimers for the Theranostics Application in Prostate Cancer
  4. 264
    “…They are most commonly inherited via X-linked recessive routes. We report on a novel ectodysplasin-A (EDA) mutation that is expected to be involved in pathogenesis of HED. …”
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    A novel frameshift mutation in the EDA gene in an Iranian patient affected by X-linked hypohidrotic ectodermal dysplasia
  5. 265
    por Ni, Fupeng, Zhu, Xiaowen, Gu, Fang, Hu, Yaohua
    Publicado 2019
    “…The effective wavelengths selected via SPA for the “Fuji” apple variety were 450.41 nm, 476.80 nm, 677.75 nm, and 750.72 nm, and the effective wavelengths selected via x‐LW for the “Qinguan” apple variety were 542.51 nm, 544.79 nm, 676.96 nm, and 718.29 nm. …”
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    Nondestructive detection of apple crispness via optical fiber spectroscopy based on effective wavelengths
  6. 266
    “…The effects of ammonium fertilization (90 mg N kg(−1) soil) on chemical composition of SWIs were evaluated via X-ray photoelectron spectroscopy. Over 21 days, ammonium addition increased OM coatings at SWIs and modified the OM chemical structure with more alcoholic- and carboxylic-C compared to the unfertilized control. …”
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    Nitrogen fertilization modifies organic transformations and coatings on soil biogeochemical interfaces through microbial polysaccharides synthesis
  7. 267
    “…Moreover, an extensive characterization of the pellet was performed via X-ray microanalytical techniques. The data obtained showed that both digestates exhibit a fertilizing potential for crops, depending on the plant species and the fertilizer dose: the liquid fraction increases the shoot fresh weight at low dose in cucumber, conversely, the solid pellet increases the shoot fresh weight at high dose in maize. …”
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    The fertilising potential of manure-based biogas fermentation residues: pelleted vs. liquid digestate
  8. 268
    “…We previously reported two nanobodies (Nb39 and Nb6) that stabilize distinct ligand- and efficacy-delimited conformations of the kappa opioid receptor. Here, we demonstrate via X-ray crystallography a nanobody-targeted allosteric binding site by which Nb6 stabilizes a ligand-dependent inactive state. …”
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    Nanobody-enabled monitoring of kappa opioid receptor states
  9. 269
    “…Allosteric regulation is protein activation by effector binding at a site other than the active site. Here, we show via X-ray structural analysis of gibberellin 2-oxidase 3 (GA2ox3), and auxin dioxygenase (DAO), that such a mechanism maintains hormonal homeostasis in plants. …”
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    A common allosteric mechanism regulates homeostatic inactivation of auxin and gibberellin
  10. 270
    “…Here, we present high resolution (50 × 50 nm) elemental spatial distribution in pristine coccoliths of Coccolithus pelagicus and Gephyrocapsa oceanica reconstructed via X-ray fluorescence analyses at synchrotron. The studied specimens are from control culture and metal-enriched (V, Ni, Zn and Pb) experiments. …”
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    High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite
  11. 271
    “…In this work, atomic layer deposition (ALD) and electron beam physical vapor deposition (EBPVD) of Al(2)O(3) on a 15 μm-thick PC layer are realized and their effects on the Al(2)O(3)/PC resulting stack are investigated via X-ray photoelectron spectroscopy combined with atomic force microscopy. …”
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    Effect of the Al(2)O(3) Deposition Method on Parylene C: Highlights on a Nanopillar-Shaped Surface
  12. 272
    “…Analyses of the resulting materials via X-ray photoelectron spectroscopy (XPS) and Raman confirmed that they are mainly composed by γ-WO(3). …”
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    Cr-Doped Urchin-Like WO(3) Hollow Spheres: The Cooperative Modulation of Crystal Growth and Energy-Band Structure for High-Sensitive Acetone Detection
  13. 273
    “…Characterization of these materials via X-ray absorption spectroscopy suggests a local trigonal prismatic coordination geometry for both niobium and molybdenum, consistent with their increased covalency relative to related first-row transition metal compounds. …”
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    Two-dimensional, conductive niobium and molybdenum metal–organic frameworks
  14. 274
    “…Our instrument provides multiple analysis tools in a compact assembly and can achieve few-nanometer spatial resolution and high chemical sensitivity via x-ray ptychography and conventional scanning microscopy. …”
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    An ultrahigh-resolution soft x-ray microscope for quantitative analysis of chemically heterogeneous nanomaterials
  15. 275
    “…In this study, the hydrate composition (via X-ray diffraction and nuclear magnetic resonance), pore structures (via mercury intrusion porosimetry), and crystal form (via scanning electron microscopy) were determined, and investigations were performed to elucidate the effect of nitrite/nitrate-based accelerators on the initial strength development and hydrate formation of cement. …”
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    Effect of a Nitrite/Nitrate-Based Accelerator on the Strength Development and Hydrate Formation in Cold-Weather Cementitious Materials
  16. 276
    por Kim, Minsu, Park, Dabin, Kim, Jooheon
    Publicado 2021
    “…The successful syntheses and morphologies of the Sb(2)Se(3) and β-Cu(2)Se nanowires are confirmed via X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, field emission scanning electron microscopy (FE-SEM), and field emission transmission electron microscopy (FE-TEM). …”
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    Thermoelectric Generator Using Polyaniline-Coated Sb(2)Se(3)/β-Cu(2)Se Flexible Thermoelectric Films
  17. 277
    “…Structure determination via X-ray diffraction indicated that a F72Y mutant forms a hydrogen bond between the tyrosine hydroxyl group and Glu166, which may lower basicity and impair the activation of the catalytic water for deacylation, whereas several mutants impact the structure of the Q214-R220 active site loop. …”
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    Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 β-lactamase
  18. 278
    “…Microstructural characterization is performed via Scanning Electron Microscopy, Atomic Force Microscopy and Field Emission Scanning Electron Microscopy, and crystallinity examination via X-ray diffraction. The spherulitic structures present a brittle fracture character, while the interspherulitic regions are more ductile and show large deformation. …”
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    Microstructural evidence of the toughening mechanisms of polyurethane reinforced with halloysite nanotubes under high strain-rate tensile loading
  19. 279
    “…Here, we report the discovery of spontaneous, bidirectional, bilayer twisting (twist angle ∼4.5°) in the metallic kagomé MgCo(6)Ge(6) at T = 100(2) K via X-ray diffraction measurements, enabled by the preparation of single crystals by the Laser Bridgman method. …”
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    Twisting of 2D Kagomé Sheets in Layered Intermetallics
  20. 280
    “…The formulated compound has been thoroughly characterized by elemental analysis, NMR ((1)H and (13)C) and complete structure elucidation was achieved via X-ray crystallography. Docking study reveals that newly synthesized compound confers good inhibitory response to COVID-19 main protease as supported by calculated docking score and binding energy. …”
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    Design of new bis-triazolyl structure for identification of inhibitory activity on COVID-19 main protease by molecular docking approach
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