National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Aktivita telomerázy u termita \kur{Prorhinotermes simplex}
JEHLÍK, Tomáš
Social insect is known for its unique caste system, coherence and effective division of labor, but also for the extreme longevity of reproductive individuals in comparison with asexual castes. Although mechanisms leading to lifespan differences between reproductive and non-reproductive castes of social insects are not sufficiently explained, one of the longevity determinants might be telomere length and activity of telomerase as the most common mechanism of telomere length maintenance. Telomere length belongs to general indicators of organismal lifespan. This work is focused on monitoring of telomerase activity in various stages, castes and organs of the termite Prorhinotermes simplex (Isoptera: Rhinotermitidae) showing up-regulation of telomerase in reproductive castes.
Comparison of methodologies of the health status assessment of solitary growing spruces (\kur{Picea abies} (L.) Karst.) in the central part of the Šumava Mts.
JEHLÍK, Tomáš
The thesis is prepared in the form of a proposal. The general aim is to compare the methodological approaches of health status assessment and adaptation to solitary trees. The monitoring methodology is focusing to spruce trees located on the territory of former villages abandoned by the former German population after the World War 2nd.

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