Mostrando 881 - 900 Resultados de 5,759 Para Buscar 'Ternium~', tiempo de consulta: 3.87s Limitar resultados
  1. 881
    “…OBJECTIVES: The objective of this prospective comparative cohort study was to establish the effectiveness and safety of Erbium:YAG (Er:YAG) laser treatment for genitourinary syndrome of menopause and to compare it with an established topical estriol treatment. …”
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  2. 882
  3. 883
  4. 884
    “…The redox performance of CeO(2 − x) nanocrystals (nanoceria) is always accompanied by the switching of cerium oxidation state between Ce(3+) and Ce(4+). …”
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  5. 885
    “…Highly selective hydrogenative carbon–carbon bond scission of biomass-derived platform oxygenates was achieved with a cerium oxide-supported ruthenium nanoparticle catalyst in water. …”
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  6. 886
    “…OBJECTIVE: The objective of this study was to evaluate the efficacy and safety of fractional erbium-doped yttrium aluminum garnet (Er:YAG) laser as an assisted drug delivery for enhancing topical hydroquinone (HQ) permeation into the skin of melasma patients. …”
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  7. 887
    “…Elevated levels of reactive oxygen species (ROS) in the wound environment often pose a hindrance in wound healing resulting in impaired wound healing process. Cerium oxide nanoparticles (CeNPs) have the ability to protect the cells from oxidative damage by actively scavenging the ROS. …”
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  8. 888
  9. 889
    “…Enriching oxygen content within nanosized zeolite X (as synthesized Na-X) by insertion of cerium (ion exchanged Ce-X) and functionalization with bromoperfluoro-n-octane (fluorinated F-X) is reported. …”
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  10. 890
  11. 891
  12. 892
  13. 893
    “…In order to resolve this, we utilized the self-polymerization of dopamine molecules under alkaline conditions to coat cerium oxide nanorods (CeONR) with a dense polydopamine (PDA) film. …”
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  14. 894
    “…As a result of doping with cerium, the material starts showing selectivity. CuO hollow structures doped with 5 at. % of Ce return highest response toward methanol sensing, whereas increasing the Ce doping concentration to 10%, the material shows high response for both—acetone and methanol. …”
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  15. 895
    “…With the motivation of discovering new hydrogen-rich high-T(c) superconductors at lowest possible pressure, here we report the prediction and experimental synthesis of cerium superhydride CeH(9) at 80–100 GPa in the laser-heated diamond anvil cell coupled with synchrotron X-ray diffraction. …”
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  16. 896
    “…AIM: The purpose of this study consists to verify if erbium-doped, yttrium-aluminum-garnet (Er:YAG) laser, at low fluences, is able to debond porcelain veneers, successfully used to improve anterior tooth esthetics, without damaging the tooth structures. …”
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  17. 897
  18. 898
    “…Over the last decades, cerium oxide nanoparticles (CeO(2) NPs) have gained great interest due to their potential applications, mainly in the fields of agriculture and biomedicine. …”
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  19. 899
    “…This work has demonstrated the potential of a reduced graphene oxide silver/polyvinyl alcohol (rGO-Ag/PVA) film as a saturable absorber (SA) in ytterbium and erbium based Q-switched optical fiber lasers. The facile hydrothermal method was used to synthesize the nanocomposite between rGO and Ag nanoparticles. …”
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  20. 900
    “…During the last decade green synthesized cerium oxide nanoparticles (CeO(2) NPs) attracted remarkable interest in various fields of science and technology. …”
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