Mostrando 721 - 740 Resultados de 3,134 Para Buscar '"comet"', tiempo de consulta: 0.40s Limitar resultados
  1. 721
    “…IC 50 was reached within maximal 120 seconds of CAP treatment. Comet assay analysis showed a dose dependent high DNA fragmentation being one of the key players in anti-cancer activity of CAP. …”
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  2. 722
    “…SDG protected cells from IR-induced death and ameliorated DNA damage by reducing mean comet tail length and percentage of γ-H2AX positive cells. …”
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  3. 723
    “…Here, the influence of ripe and unripe acerola juices on iron genotoxicity was analyzed in vivo using the comet assay and micronucleus test. The comet assay results showed that acerola juice exerted no genotoxic or antigenotoxic activity. …”
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  4. 724
  5. 725
  6. 726
  7. 727
    por King, Justin R., Kabbani, Nadine
    Publicado 2018
    “…Imaging in growth cones confirms that α7 activation decreases EB3 comet motility in a calcium dependent manner as demonstrated by the ability of α7 nAChR, ryanodine, or IP(3) receptor antagonists to block the effect of α7 nAChR on growth. α7 nAChR mediated EB3 comet motility, spectrin breakdown, and neurite growth was also inhibited by the addition of the selective calpain blocker calpeptin and attenuated by the expression of an α7 subunit unable to bind Gαq and activate calcium store release. …”
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  8. 728
    “…Our findings provided evidence that HF showed antigenotoxic effects towards oxidative mutagen zeocin in the comet assay and diagnostic mutagen (4-nitroquinoline-1-oxide) in the Ames test. …”
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  9. 729
    “…ONSD was measured 3 mm behind the globe. Lung ultrasound Echo Comet Score (ECS) was obtained summing B-lines (“comet tails”) in parasternal intercostal spaces bilaterally. …”
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  10. 730
    “…The comet assay only showed DNA damage with Al(2)O(3) NMs in bone marrow (BM), while AlCl(3) induced slight but non-significant oxidative DNA damage in blood. …”
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  11. 731
    “…The cytotoxicity was measured by means of XTT assay, whereas the genotoxicity (comet assay) was evaluated based on the percentage of DNA present in the comet tail. …”
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  12. 732
    “…Micronucleus assay and Comet assay results demonstrated that P. chrysosporium might effectively remove algae and reduce genotoxic effects and may be safe for aquatic ecosystems.…”
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  13. 733
    “…The MN test in bone marrow was performed, and the standard and modified comet assays were carried out to measure DNA strand breaks or oxidative DNA damage in stomach, liver, and blood cells. …”
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  14. 734
  15. 735
    “…Primary and oxidative DNA damage were evaluated by alkaline and hOGG1-modified comet assay, respectively. Any possible interference of the NPs with the methodological procedure or the hOGG1 activity was addressed before performing genotoxicity evaluation. …”
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  16. 736
    “…These are the main factors that lead to cell edema and death. Finally, the comet assays confirmed that CQDs could induce DNA damage, which could inhibit the proliferation of E. coli.…”
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  17. 737
    “…For the main study, a combined strategy composed of the MN test (TG 474) and the comet assay (TG 489), integrated in a repeated dose 28-day oral toxicity study (TG 407), was performed. …”
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  18. 738
    “…The interobserver agreement for the main thyroid nodule US findings resulted as follows: composition 53.2%; echogenicity 46.9%; margins 33.2%; comet-tail 10.6%, microcalcifications 46.8%; macrocalcifications 37.7%; eggshell calcifications 64.9%; intranodular vascularity 45.9%. …”
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  19. 739
    “…When comparing between comet assay and 8-OHdG at TP 0, a significant difference was observed only when using the comet assay. …”
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  20. 740
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