Mostrando 541 - 560 Resultados de 3,134 Para Buscar '"comet"', tiempo de consulta: 0.18s Limitar resultados
  1. 541
    “…Benchmarking with soil and marine microbial communities demonstrated a higher number of peptide and protein identifications by Sipros Ensemble than MyriMatch/Percolator, Comet/Percolator, MS-GF+/Percolator, Comet & MyriMatch/iProphet and Comet & MyriMatch & MS-GF+/iProphet. …”
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  2. 542
  3. 543
  4. 544
    “…From our meta-analysis, which compared the extent of DNA damage in operating room workers to the unexposed group, operating room workers exposed to WAGs had a significantly higher DNA damage indicator, including DNA damage score, comet tail's length, comet tail's DNA percentage, micronuclei formation, and total chromosomal aberration (p < 0.05) than non-exposed group. …”
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  5. 545
    “…Following its binding to the actin networks, ADF/cofilin is able to break up the dense actin filament array of a comet tail. Stochastic severing by ADF/cofilin loosens the tight entanglement of actin filaments inside the comet tail and facilitates turnover through the macroscopic release of large portions of the aged actin network.…”
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  6. 546
  7. 547
    por Davison, Gareth W.
    Publicado 2016
    “…The alkaline single-cell gel electrophoresis or “comet assay” is a simple and reliable method for measuring the components of DNA stability in eukaryotic cells. …”
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  8. 548
    “…CONCLUSIONS: This outcome taxonomy will be used to annotate outcomes included in COS within the COMET database and is currently being piloted for use in Cochrane Reviews within the Cochrane Linked Data Project. …”
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  9. 549
  10. 550
    “…Modified Ames tests and Comet assays have been developed for measuring mutagenicity and genotoxicity. …”
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  11. 551
  12. 552
    “…In this work, we analyse the viability and the possible genetic damage in sperm accumulated in the seminal receptacles of M. brachydactyla females as a function of the storage time (from 0 to 14 months) using the comet assay technique. On one hand, we developed an algorithm for comet image analysis that improves the comet segmentation compared with the free software Open comet v1.3.1 (97% vs. 76% of detection). …”
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  13. 553
    “…The GSTM1 genotype had a significant effect on urinary PAH metabolites, urine mutagenicity, and comet parameters (% T and tail moment) when the GSTM1 genotype was considered as a single factor affecting these biomarkers. …”
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  14. 554
    “…The CA % is also directly related to exposure. The comet assay findings reveal that the mean comet length and tail length increases with exposure time. …”
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  15. 555
  16. 556
    “…Peripheral blood lymphocytes were used to measure oxidized DNA damage using formamidopyrimidine DNA-glycosylase (FPG) and endonuclease III (endo III) in a modified comet assay. Individual DNA repair capacity was evaluated with the comet assay after a hydrogen peroxide (H(2)O(2)) challenge to examine the difference in DNA damage susceptibility. …”
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  17. 557
    “…Also, it caused a significant reduction in DNA damage in the lymphocytes from lung cancer patients in both the Comet and micronucleus assays. The 100 U·mL(−1) of IFN-γ liposome significantly reduced the oxidative stress caused by H(2)O(2) and appeared to be effective in both groups using the Comet and micronucleus assays. …”
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  18. 558
    “…Parameters of comets (shape, form, and velocity) were used as topological characteristics of 3D voxel objects. …”
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  19. 559
    “…Cytotoxic and genotoxic properties of the tested compounds were estimated using the MTT assay, comet assay (alkaline and neutral version), and γ-H2AX immuno-staining. …”
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  20. 560
    “…Comet assay revealed significant decreases in DNA damage with best results at 2.5 mM cysteine and 7.5 mM LC. …”
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