National Repository of Grey Literature 14 records found  previous11 - 14  jump to record: Search took 0.00 seconds. 
Identification and characterization of selected species of lactic acid bacteria
Trojánek, Zdeněk ; Špano,, Miroslav (referee) ; Rittich, Bohuslav (advisor)
Among the important representative of lactic acid bacteria are gram-positive bacteria of the genus Bifidobacterium. They are constituent part of ordinary intestinal flora, which help keep the balance and prevent colonization of intestinal by pathogens. Bifidobacteria are used in various dairy products for their prebiotic effect. Molecular biological methods are used for rapid and accurate identification of bacteria of genus Bifidobacterium. In our case, we have focused on DNA isolation and application of the polymerase chain reaction (PCR) for identification of bacteria of genus Bifidobacterium. Statistical evaluation of fingerprints obtained by rep-PCR with (GTG)5 primer was carrid out.
Monitoring and statistical evaluation of key operational economic parameters of a selected group of tractors with high performance engines.
FOLEJTAR, Tomáš
Theme of this bachelor thesis is based on gaining and evaluation of the principal economic-operating dates. The significant categories of tractors of higher performance were subject of investigation. My work was focused on evaluation of the economic data, e.g. the repair- and maintenance- costs found in invoices, bookkeeping documents and economic results of agriculture companies. These costs-level were analysed depending on the time operation of tractors and assessed by means of statistic methods and comparing with the normative figures.
Craniometrical evaluation of skull roebuck common submitted on show trophy in terms of territorial administrative of unit Kaplice
SCHMIED, Jan
Craniometrical evaluation skull roebuck common was realised on show trophy in term sof territorial administrative unit Kaplice in the years 2007 and 2008. In the first year of research there were measured 114 roebuck skulls o show trophy . In the second year of research there were measured 78 roebuck skulls o show trophy Twenty three craniometrical values were measured on each skulls. There were made photos of each measured skulls. Craniometric data were statistically evaluated. Statistical analysis were not confirmed with hypothesis, that all craniometrical data depend on the age.

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