Showing 21 - 40 results of 103 for search '"comet"', query time: 0.05s Refine Results
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    Regional differences in triage decisions affect hospital mortality among frail COVID-19 patients in the COvid MEdicaTion study by Julia Minnema, Roos Sablerolles, Janneke van Kempen, Hugo van der Kuy, Harmke Polinder-Bos, Bob van de Loo, Jorie Versmissen, Miriam L. Haaksma, Melvin Lafeber, Miriam C. Faes, on behalf of the COMET research team^

    Published 2025-02-01
    “…We investigate whether regional differences in ICU admission, as surrogate for triage decisions, affect in-hospital mortality in COVID-19 patients. Methods The COMET study is a multicenter, observational cohort study, including adult patients hospitalized for COVID-19 between March 2020– July 2020. …”
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    Article
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    Allogenic Cultured Limbal Epithelial Transplantation and Cultivated Oral Mucosal Epithelial Transplantation in Limbal Stem Cells Deficiency: A Comparative Study by Mohamed Elalfy, Kareem Elsawah, Sundas Maqsood, Nigel Jordan, Mansour Hassan, Ahmed Zaki, Zisis Gatzioufas, Samer Hamada, Damian Lake

    Published 2025-01-01
    “…Elevated intraocular pressure (IOP) developed in 9 eyes (22.0%) in the COMET group and in 18 eyes (26.1%) in the ACLET group; infection developed in 4 eyes (9.8%) in the COMET group and in 10 eyes (14.5%) in the ACLET group; and perforation or melting happened in 4 eyes (9.8%) in the COMET group and in 1 eye (1.4%) in the ACLET group. …”
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    Article
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    Identification of a Multicriteria Decision-Making Model Using the Characteristic Objects Method by Andrzej Piegat, Wojciech Sałabun

    Published 2014-01-01
    “…This paper presents a new, nonlinear, multicriteria, decision-making method: the characteristic objects (COMET). This approach, which can be characterized as a fuzzy reference model, determines a measurement standard for decision-making problems. …”
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    Article
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    Cellular Reference Materials for DNA Damage Using Electrochemical Oxidation by Donald H. Atha, Omobola Cole, Breece Clancy, Alessandro Tona, Vytas Reipa

    Published 2020-01-01
    “…Reference materials are needed to quantify the level of DNA damage in cells, to assess sources of measurement variability and to compare results from different laboratories. The comet assay (single cell gel electrophoresis) is a widely used method to determine DNA damage in the form of strand breaks. …”
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    Article
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    Evaluation of the cytogenetic and genotoxic effects of an abamectin-based pesticide on Allium cepa roots by Ili Pinar, Sari Fikret

    Published 2024-01-01
    “…Chromosomal aberration (CA) frequencies in the dividing cells and comet data were used for genotoxicity assessment. …”
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    Article
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    Young Cuban Patients with a Clinical and biochemical Diagnosis of Xeroderma Pigmentosum by Judith Beatriz Pupo Balboa, Mónica Marín García, Anamarys Pandolfi Blanco, Lucía Fariñas Rodríguez, Paulina Araceli Lantigua Cruz

    Published 2024-08-01
    “…<strong>Foundation:</strong> skin cancer is a complication of xeroderma pigmentosum; early diagnosis is important. The alkaline comet assay with ultraviolet C radiation and the western blot assay are useful for diagnosis. …”
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    Article
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    Personalized Decision Support Enhanced by Multiple Expected Solution Points in the Characteristic Objects Method by Jakub WieCkowski, Andrii Shekhovtsov, Bogdan Franczyk, Jaroslaw Watrobski, Wojciech Salabun

    Published 2025-01-01
    “…To address this, the study introduces a new approach for integrating subjective preferences with the multiple Expected Solution Points (ESPs) approach within the Characteristic Objects Method (COMET). This dual-dimensional approach tailors decision-making to align more closely with individual preferences and desired outcomes. …”
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    Article
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    Genotoxic Potential and Physicochemical Parameters of Sinos River, Southern Brazil by Madalena C. S. Scalon, Ciliana Rechenmacher, Anna Maria Siebel, Michele L. Kayser, Manoela T. Rodrigues, Sharbel W. Maluf, Marco Antonio S. Rodrigues, Luciano Basso da Silva

    Published 2013-01-01
    “…The present study aimed to evaluate the physicochemical parameters and the genotoxic potential of water samples collected in the upper, middle, and lower courses of the Sinos River, southern Brazil. The comet assay was performed in the peripheral blood of fish Hyphessobrycon luetkenii exposed under laboratory conditions to water samples collected in summer and winter in three sampling sites of Sinos River. …”
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    Comparative Analysis of Re-Identification Methods of Multi-Criteria Decision Analysis Models by Bartlomiej Kizielewicz, Jakub Wieckowski, Bogdan Franczyk, Jaroslaw WaTrobski, Wojciech Salabun

    Published 2025-01-01
    “…Firstly, we introduce Support Vector Regression - Characteristic Objects Method (SVR-COMET), which combines the SVR and COMET methods. …”
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    Article
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    Development of a core outcome set and core measurement set for kangaroo mother care: a study protocol by Yuan Li, Xia Li, Qiong Chen, Ying Xin Li, Han Mei Peng, Xue Mei Guo, Xiao Wen Li, Yan Ling Hu, Xing Li Wan

    Published 2025-01-01
    “…The finalised COS and CMS will be disseminated through publication in peer-reviewed journals.Trial registration number We have registered the COS in the COMET database (http://www.comet-initiative.org/Studies/Details/2940).…”
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    Cytotoxicity and genotoxicity of orthodontic bands after aging: an in-vitro study by Maryam Karandish, Bahar Khademi, Golnaz Ziaei, Nasrollah Erfani, Leila Moezi, Zahra Faghih

    Published 2025-01-01
    “…Regarding genotoxicity, DNA damage was evident for both brands at pH = 4.5, however, AO molar bands demonstrated longer comet tails compared to 3 S-dental molar bands. AO molar bands was also showed relatively DNA destruction at pH 7.4, while no genotoxicity was for 3 S-dental molar bands. …”
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    Grand canyons on the Moon by David A. Kring, Danielle P. Kallenborn, Gareth S. Collins

    Published 2025-02-01
    “…Here we use photogeologic mapping of those canyons and related impact ejecta deposits to show the trajectory of the impacting asteroid or comet, which produced an asymmetrical pattern of crater excavation and transport of ejected debris. …”
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