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Vliv vybraných leguminóz na mikrobiální aktivity půdy
HODAN, Lukáš
The presented diploma thesis presents an evaluation of the results of the influence of selected legumes on soil microbial activity. The literature review includes a description of legumes in sowing procedures, a description of the spectrum and representatives of the soil microbial community, the main features of soil microbial activity and methods of measuring this activity. The conclusions were preceded by a small-plot experiment on a plot of land managed in an organic farming regime, from which soil basal respiration, as the main parameter of soil microbial activity, was investigated in the laboratory with mixed samples, and further quantification of the total number of microorganisms by the cultivation method.
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Mikroelementy a imunitní systém
HODAN, Lukáš
The immune system is an example of the body's ability to maintain its homeostasis and adaptability to external and internal environments. Microelements are an essential part of the proper functioning of the immune system. Quarantine can be as harmful as an excess of individual elements. The presented bachelor thesis deals with the immune system, especially the influence of microelements on its proper function. The individual chapters describe cells, molecules, organs and abnormalities of improper development. A significant part is devoted to microelements, occurrence, absorption, transport, influence on the immune system, deficiency and toxicity and their consequences.
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