Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.00 vteřin. 
Characterization of metabolic changes in hemocytes during the immune response in \kur{D. melanogaster}
KREJČOVÁ, Gabriela
The aim of this thesis is to characterize metabolic changes in hemocytes during the immune response in D. melanogaster using in vivo markers as well as by measuring gene expression. The impact of the transcription factor HIF1 on the gene expression of glycolytic enzymes and its impact on the systemic metabolism was evaluated. The importance of HIF1 and LDH in the process of fighting against S. pneumoniae infection was tested as well.
Vliv oxidativního stresu na telomerickou délku u \kur{Drosophila melanogaster}
SZAKOSOVÁ, Klára
Oxidative stress is caused by an imbalance between high production of reactive oxygen species and ability of organism to detoxify them or counteract their effects. The chromosomal ends telomeres - are specialized nucleoprotein structures protecting chromosome ends from DNA damage. Telomeres of Drosophila melanogaster are arrays of specific non-long terminal repeated (LTR) retrotransposons HeT-A, TART and TAHRE. This thesis evaluates effects of exposure of paraquat, which is a strong oxidative stress inducer, on telomere length and transcription activity in Drosophila.

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