Results 61 to 70 of about 550,699 (320)
Evaluation of DNA Damage in Peripheral Blood Lymphocytes Exposed to Gamma Radiation
Journal of Scientific Research in Science, 2020 The contribution of Ionizing Radiation (IoR) in diagnosis and therapy increases every day. Therefore it is considered one of the most popular genotoxic exogenous agent. Hence the estimation of DNA damages due to the applied IoR dose is a must.
Soheir S. Korraa +2 more
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An Overview of Comet Assay Application for Detecting DNA Damage in Aquatic Animals
Agriculture, 2023 This review discusses several research studies that employed comet assay to evaluate the environmental impact of genotoxins in aquatic environments. It focuses on in vivo and in situ studies of aquatic animals.
Nan Jiang +10 more
doaj +1 more source
Follow-up imaging observations of comet 2I/Borisov [PDF]
, 2020 Follow-up imaging observations of the first detected interstellar comet 2I/Borisov are presented, which were carried out with the Schmidt-Teleskop-Kamera at the University Observatory Jena in 11 observing epochs in October and November 2019. The orbital solution of the comet, derived from the obtained astrometric measurements, confirms its highly ...
arxiv +1 more source
Nature Reviews Microbiology, 2010 Comet tail formation in Rickettsia spp. relies on the formin-like protein Sca2 to mediate actin nucleation.
openaire +3 more sources
Data visualization and distinct features extraction of the comet Ison 2013
Iraqi Journal of Physics, 2019 The distribution of the intensity of the comet Ison C/2013 is studied by taking its histogram. This distribution reveals four distinct regions that related to the background, tail, coma and nucleus.
Salman. Z. Khalaf
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Direct Detection of Extra-Solar Comets is Possible [PDF]
Astron.J.130:1261-1266,2005, 2005 The dust tails of comets similar to Hale-Bopp can scatter as much optical light as does the Earth. Space-based observatories such as the Terrestrial Planet Finder or Darwin that will detect extra-solar terrestrial planets also will be able to detect extra-solar comets.
arxiv +1 more source
Modification of comet-FISH technique by using temperature instead of chemical denaturation
MethodsX, 2014 Comet-FISH technique is an extension of commonly used comet assay. Its purpose is to determine whether primary DNA damage which comet assay detects occurred within a sequence of interest that is visualized by hybridization of fluorescent probe.
Marin Mladinic, Davor Zeljezic
doaj +1 more source
Zhongguo shipin weisheng zazhi, 2023 ObjectiveTo examine perfluorooctanoic acid （PFOA）-induced DNA damage using a combined in vivo and in vitro experiment.MethodsAcellular nuclear DNA damage was used as a model to test the damage induced by exposure to 0.00， 0.13， 0.25， and 0.50 mmol/L PFOA
WANG Qian +4 more
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On the Formation of the Tails of Comets [PDF]
Scientific American, 1881 n ...
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