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Showing 1 to 5 of 5 for “"unscheduled DNA synthesis"”.
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Repair in Ehrlich Ascites Tumor Cells
Unscheduled DNA synthesis (UDS), an indicator of excision repair, was induced in freshly drawn Ehrlich ascites tumor cells (EAT), using ionizing radiation, far ultraviolet light (254 nm) or near UV light (365 nm) in combination with 8-methoxypsoralen. UDS was scored by grain counts in …
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Autoradiographische Untersuchungen zum Einfluss einer achtwöchigen 50-Hz-Magnetfeld-Exposition auf DNA-Reparatur und mitochondriale DNA-Synthese verschiedener Zellarten im Gehirn adulter Mäuse
… of ³H-thymidine (TdR) concerning nuclear (n) unscheduled DNA synthesis (UDS) and mitochondrial (mt) DNA synthesis in order to obtain information on MF induced nDNA damage and its repair as well as the cell metabolism. 80 male mice (NMRI strain) were randomly divided into four groups, In group …
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Einfluss einer achtwöchigen 50-Hz-Magnetfeld-Exposition auf DNA-Reparatur und mitochondriale DNA-Synthese von Sammelrohr-Epithelzellen der Niere
… field over a period of eight weeks causes DNA-damage and influences mitochondrial mtDNS-synthesis.2) Altogether, 81 male, seven months old mice were exposed over a period of eight weeks to a magnetic field (MF) of 50 Hz with a magnetic flux density of 0,1 and 1 mT, or they were …
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Autoradiographische Modelluntersuchungen an der Maus zum Einfluss einer achtwöchigen 50-Hz-Magnetfeld-Exposition auf DNA-Reparatur und mitochondriale DNA-Synthese von Tubulusepithelzellen der Niere
… of 3H-thymidine (TdR) to investigate the nuclear DNA repair synthesis rate ("unscheduled DNA synthesis" = UDS) and the mitochondrial DNA synthesis rate of proximal and distal tubular epithelium cells in the kidney of the 9-month-old mouse after an eight-week exposure to a magnetic field (MF) of …
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Autoradiographische Untersuchungen zu nukleären DNA-Strangbrüchen in unterschiedlichen Zellarten im Gehirn der Maus nach einer achtwöchigen 50-Hz-Magnetfeldexposition
… the relative number of unrepaired nuclear (n) DNA nicks in different cell types in the brain of the 9-month-old mouse after a 2-month exposure to a 50 Hz magnetic field with 0 mT (control), 0.1 mT or 1 mT. 5 minutes after the end of the magnetic field exposure, the mice were injected with 555 …