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Mostrando 661 - 680 Resultados de 3,134 Para Buscar '"comet"', tiempo de consulta: 0.27s Limitar resultados
  1. 661
    “…In this study, we sought to elucidate the process of DNA degradation in brain and dental pulp cells of mice, within postmortem 0–72 hours, by using the single cell gel electrophoresis assay and professional comet image analysis and processing techniques. The frequency of comet-like cells, the percentage of tail DNA, tail length, tail moment, Olive moment and tail area increased in tandem with increasing postmortem interval. …”
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    DNA degradation within mouse brain and dental pulp cells 72 hours postmortem☆
  2. 662
    “…COMET probes may translate into novel therapeutic strategies for diseases where conditional and selective epigenome modulation is required.…”
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    Light Controlled Modulation of Gene Expression by Chemical Optoepigenetic Probes
  3. 663
    “…Medicinal plants in genus Lagerstroemia were investigated for phytochemical contents by GC-MS and HPLC with ethanol and hexane extracts and their toxicity MTT and comet assay on human peripheral blood mononuclear cells (PBMCs). γ-Sitosterol is the major component found in all species at 14.70–34.44%. …”
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    Major Phytochemical as γ-Sitosterol Disclosing and Toxicity Testing in Lagerstroemia Species
  4. 664
    por Qari, Sameer H., El-Assouli, S.M.
    Publicado 2019
    “…The current study was carried out to evaluate the genotoxic aspects of the aqueous extracts of the Tribulus terrestris fruits by comet assay and cytogenetic procedures conditions on cultured human peripheral blood lymphocyte. …”
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    Evaluation of cytological and genetic effects of Tribulus terrestris fruit aqueous extract on cultured human lymphocytes
  5. 665
    “…A total of 43 articles that used well-established standard assays (i.e., in vitro mouse lymphoma assays, in vitro micronucleus tests, in vitro comet assays, in vivo micronucleus tests, in vivo chromosome aberration tests and in vivo comet assays), were selected. …”
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    Genotoxicity of Silver Nanoparticles
  6. 666
    “…However, we isolated a spontaneous mutant strain that shows active motility (gliding activity) to give rise to complicated colony patterns, including comet-like wandering clusters and disk-like rotating vortices on solid media. …”
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    The GGDEF protein Dgc2 suppresses both motility and biofilm formation in the filamentous cyanobacterium Leptolyngbya boryana
  7. 667
    “…In addition, silymarin and EGb significantly decreased comet assay parameters. Histopathological examination of rat livers treated with either silymarin or EGb exhibited an improvement in the liver architecture compared to NDEA group. …”
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    The chemopreventive effect of Ginkgo biloba and Silybum marianum extracts on hepatocarcinogenesis in rats
  8. 668
    “…CONCLUSION: SM exposure of the veterans revealed DNA damage as judged by the comet assay.…”
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    Deoxyribonucleic acid damage in Iranian veterans 25 years after wartime exposure to sulfur mustard
  9. 669
    “…The amount of DNA in the comet tail (% tail DNA) was measured as an indicator of DNA damage. …”
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    Protective effect of Nigella sativa and thymoquinone on serum/glucose deprivation-induced DNA damage in PC12 cells
  10. 670
    “…Additionally, the presence of comet tail sign which a tail extending from an enhancing breast lesion into the parenchyma and might represent ductal infiltration on post-contrast series was also noted. …”
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    Diagnostic accuracy of metastatic axillary lymph nodes in breast MRI
  11. 671
    “…Importantly, for the TUNEL assay, SCD test and Comet assay, meta-regression showed no differences in predictive value between IVF and ICSI. …”
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    Measuring Sperm DNA Fragmentation and Clinical Outcomes of Medically Assisted Reproduction: A Systematic Review and Meta-Analysis
  12. 672
    “…Here, we modified the OECD TG 489 and optimized the in vitro comet assay in our previous study. This study aimed to verify the validity of in vitro tests involving mSSCs by comparing their results with those of in vivo tests using C57BL/6 mice by gavage. …”
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    Development of a Test Method for the Evaluation of DNA Damage in Mouse Spermatogonial Stem Cells
  13. 673
    “…METHODS: A random sample of 50 TUS videos (16‐s duration) were scored by 6 raters with various levels of TUS expertise. Lung consolidation, comet tail artifacts, pleural irregularity and effusion were scored. …”
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    Inter‐rater agreement and reliability of thoracic ultrasonographic findings in feedlot calves, with or without naturally occurring bronchopneumonia
  14. 674
    “…Of the 77 (81%) applicants that did not mention COMET or COS in their application, eight stated in the survey that they had searched the COMET database and ten carried out a search using another method. …”
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    Assessing the impact of a research funder’s recommendation to consider core outcome sets
  15. 675
    “…Interestingly, comet formation was substantially increased (∼4-fold) when RTgutGC cells were exposed to PS-MBs (50 μg mL(−1)) and 10 μM 3-NBA compared to cells treated with 3-NBA alone. …”
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    Co-exposure to polystyrene plastic beads and polycyclic aromatic hydrocarbon contaminants in fish gill (RTgill-W1) and intestinal (RTgutGC) epithelial cells derived from rainbow trout (Oncorhynchus mykiss)(☆)
  16. 676
    “…These studies have been added to the COMET database, which now contains 370 published (1981–2019) COS studies for clinical research. …”
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    Choosing important health outcomes for comparative effectiveness research: 6(th) annual update to a systematic review of core outcome sets for research
  17. 677
    “…CONCLUSIONS: The high-throughput comet assay represents a sensitive tool for monitoring discrete changes in DNA integrity and assessing the viability status in plant germplasm processed for long-term storage. …”
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    Oxidative damage and DNA repair in desiccated recalcitrant embryonic axes of Acer pseudoplatanus L.
  18. 678
    “…This tool, Continuous Monitoring of Event Trajectories (CoMET), has been shown in retrospective observational studies to predict clinical decompensation on the acute care ward. …”
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    Predictive Monitoring–Impact in Acute Care Cardiology Trial (PM-IMPACCT): Protocol for a Randomized Controlled Trial
  19. 679
    “…We used the speed and the size of the actin comet tails to evaluate the system's monomer consumption and its lifetime. …”
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    Recycling of the actin monomer pool limits the lifetime of network turnover
  20. 680
    por Koban, Florian, Freissmuth, Michael
    Publicado 2023
    “…Here, we identify a MAD2 (mitotic arrest deficient‐2) interaction motif in the C‐terminus of SERT, which binds the closed conformation of MAD2 and allows for the recruitment of two additional mitotic spindle assembly checkpoint (SAC) proteins, BubR1 and p31(comet), and of AP2. We visualize MAD2, BubR1, and p31(comet) in dorsal raphe neurons, and depletion of MAD2 in primary serotonergic rat neurons decreases SERT endocytosis in the soma. …”
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    The cell cycle protein MAD2 facilitates endocytosis of the serotonin transporter in the neuronal soma
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