Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"DNS-Synthese"”.
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Mitogene Effekte extrazellulärer Nukleotide in humanen Mesangialzellen
… Nukleotide zu einer deutlichen Steigerung der DNS-Synthese führen. <br>ATP hat die Rolle eines Komitogens, da ATP alleine nicht wohl aber in Kombination mit PDGF den ganzen Zellzyklus aktiviert, inklusive Steigerung der Zellzahl. Es ist gut möglich, dass bei verschiedenen pathologischen …
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Cell cycle regulation in the liver : differential functions of E-type cyclins E1 and E2 for G1/S-phase transition and endoreplication in mice
E-type cyclins are important regulators for driving quiescent cells into the cell cycle. The aim of the present study was to investigate the relevance of cyclin E1 and E2 for directing quiescent hepatic cells into the cell cycle in vivo. In the partial hepatectomy (PH) model it was shown that …
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Einfluss einer achtwöchigen 50-Hz-Magnetfeld-Exposition auf DNA-Reparatur und mitochondriale DNA-Synthese von Sammelrohr-Epithelzellen der Niere
… 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 sham-exposed. Following the exposure to the magnetic …
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Autoradiographische Untersuchungen zu nukleären DNA-Strangbrüchen in unterschiedlichen Zellarten im Gehirn der Maus nach einer achtwöchigen 50-Hz-Magnetfeldexposition
The aim of this study was to use in-situ nick translation (ISNT) to investigate 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 …