Demise of Kreutz Sungrazing Comet C/2024 S1 (ATLAS) by David Jewitt, Jane Luu, Jing Li

Subjects: “…Comets…”
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The Comet Assay for the Evaluation of Genotoxic Potential of Landfill Leachate by Kamila Widziewicz, Joanna Kalka, Magdalena Skonieczna, Paweł Madej

“…The alkali version of comet assay was used to examine genotoxicity of leachate by DNA strand breaks analysis and its repair dynamics. …”
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Single‐egg comet assay: A protocol to quantify DNA damage in natural bioarchives by Rejin Salimraj, Alessio Perotti, Marcin W. Wojewodzic, Dagmar Frisch

“…Compromised DNA moves across electric fields faster than intact DNA strands, leaving quantifiable signatures that resemble comet tails. Comet tail dimensions reflect relative DNA damage. …”
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Hydrogen Cyanide in Comet C/2022 E3 (ZTF) from 3.4 mm Wave Spectra by Juncen Li, Jianchun Shi, Yuehua Ma, Jixian Sun

Subjects: “…Long period comets…”
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The growth performance and physiological status of comet goldfish Carassius auratus in aquascape with different aquatic plant species by Rafiatun Indriani, Yani Hadiroseyani, Iis Diatin, Media Fitri Isma Nugraha

“… This study aimed to evaluate the growth performance and physiological status of comet goldfish (Carassius auratus) in aquascape with different aquatic plant species. …”
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Genotoxic Effects of Etoposide, Bleomycin, and Ethyl Methanesulfonate on Cultured CHO Cells: Analysis by GC-MS/MS and Comet Assay by Donald H. Atha, Erdem Coskun, Onur Erdem, Alessandro Tona, Vytas Reipa, Bryant C. Nelson

“…Suspension-grown CHO cells were separately incubated with etoposide, bleomycin, and ethyl methanesulfonate and analyzed by an alkaline comet assay and GC-MS/MS. Although DNA strand breaks were detected by the comet assay after treatment with all three agents, GC-MS/MS could only detect DNA nucleobase lesions oxidatively induced by bleomycin. …”
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Evaluation of DNA Damage in Common Carp (Cyprinus carpio L.) by Comet Assay for Determination of Possible Pollution in Lake Mogan (Ankara) by İsmet Çok, Onur Kenan Ulutas, Öncü Okusluk, Emre Durmaz, Nilsun Demir

“…From the comet assay, the tail length (μm), tail intensity (%), and tail moment values of fish caught from Lake Mogan were found to be 31.10 ± 10.39, 7.77 ± 4.51, 1.50 ± 1.48, respectively, whereas for clean reference sites they were found to be 22.80 ± 1.08, 3.47 ± 1.59, 0.40 ± 0.51, respectively. …”
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Changing Our Mental and Emotional Trajectory (COMET): The Feasibility and Acceptability of a Rural Community-Based Strategy to Prevent Mental and Emotional Health Problems by Linda Zittleman, Maret Felzien, Kristen Curcija, Christopher Bennett, Kaitlyn Bennett, Joseph Carrica, Christin Sutter, Ashley Sherrill, John M Westfall

“…COMET Community Training is a short, interactive training that teaches people how to initiate a supportive and potentially emotional conversation using the simple, 7-item COMET Conversational Gravity Assist. …”
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Development of a Reference Method and Materials for Quantitative Measurement of UV-Induced DNA Damage in Mammalian Cells: Comparison of Comet Assay and Cell Viability by Donald H. Atha, Alessandro Tona, Vytas Reipa

“…We found that the comet images became diffused and the viability of the cells decreased substantially (>20%) as the UVA dose and benzo [a] pyrene (BaP) concentration exceeded 6.3 J/cm2 and 10−6 mol/L BaP. …”
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Investigating the Efficacy of the Web-Based Common Elements Toolbox (COMET) Single-Session Interventions in Improving UK University Student Well-Being: Randomized Controlled Trial by Jeffrey Lambert, Maria Loades, Noah Marshall, Nina Higson-Sweeney, Stella Chan, Arif Mahmud, Victoria Pile, Ananya Maity, Helena Adam, Beatrice Sung, Melanie Luximon, Keren MacLennan, Clio Berry, Paul Chadwick

“…COMET has previously been evaluated in India, Kenya, and the United States with promising results. …”
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Evaluation of genotoxic potential induced by marine cage culture by F. Turan, M. Turgut

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Domates (Solanum lycopersicum L.)’te Fungisit Stresine Karşı Kitosanın Etkisi by Halil İbrahim Öztürk, Hüseyin Bulut

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The Impact of the Metabolic Syndrome Severity on the Appearance of Primary and Permanent DNA Damage by Mirta Milić, Luka Kazensky, Martina Matovinović

Subjects: “…alkaline comet assay…”
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Implication of the endogenous midgut microbiota on cell genotoxicity and biological fitness of Culex pipiens complex (Diptera: Culicidae) by Alaa Fouaad, Nagwa A. Rashdan, Refaat M. Gabre, Emtithal M. Abdel-Samie

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Open challenges for the automatic synthesis of clinical trials by Olivia Sanchez-Graillet, David M. Schmidt, Christian Kullik, Philipp Cimiano

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Oxidative damage to DNA, expression of Mt-1, and activation of repair mechanisms induced by vanadium trioxide in cultures of human lymphocytes by V.A. Alcántara-Mejía, A.A. Beltrán-Flores, R.A. Mateos-Nava, L. Álvarez-Barrera, I.U. Bahena-Ocampo, E. Santiago-Osorio, E. Bonilla-González, J.J. Rodríguez-Mercado

Subjects: “…Fpg-modified comet assay…”
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Protective effects of olive oil phenolics oleuropein and hydroxytyrosol against hydrogen peroxide-induced DNA damage in human peripheral lymphocytes by Zorić Nataša, Kopjar Nevenka, Rodriguez Jadranka Vuković, Tomić Siniša, Kosalec Ivan

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Characterization of some selected macroalgae extracts and assessment of their insecticidal and genotoxicity in Culex pipiens L. mosquito larvae by Dina A. Refaay, Mostafa M. El-Sheekh, Yasmin M. Heikal, Ahmed A. Rashed

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Evaporation, from exoplanets to exocomets by Lecavelier des Etangs, Alain

“…In particular, in the case of exocomets orbiting the young star β Pictoris, it has been shown that there are two different families of comets, tracing two different dynamical histories. …”
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Le récit de vie comme trajectoire. Une comparaison des (auto)biographies de Jean Paul et de Stendhal by Aurélie Moioli

“…Jean Paul compares his biographical narratives with “revolutions” or with “comets”. We argue that the overlap of heterogeneous life trajectories create a tension between reality and fiction into the narrative. …”
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