National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Zvýšení zásobení organismu masného skotu selenem prostřednictvím jeho injekční aplikace
Farová, Hana
This diploma thesis Increasing the supply of organism cattle selenium through its injection deals with the use of injection of selenium in beef cattle to aid in the supply of organism with selenium. The first part deals with selenium in general, its metabolism and function in the body. It deals with issues of selenium deficiency and subsequent therapy. The second part is focused on methodology and research results. The experiment was conducted on a herd of beef cattle breed Aberdeen-Angus at a private breeder in southern Bohemia. The herd of mothers were bled to determine the baseline selenium in their blood, then half of the herd was injected with a dose of Selevit and the second half of the herd served as a control. After birth blood was drawn from mothers as well as from their calves. The experimental group had a higher concentration of selenium in the blood, in the herd of mothers the attempt was inconclusive. The calves from mothers in the selenium group had significantly higher levels of selenium in there blood.
Vliv povrchů jízdáren na kopyto koně
Farová, Hana
This bacherol thesis is focused on the surfaces stables and their impact on the horse's hooves. The first part deals with the anatomy and physiology of the hooves. There are described important parts of the hooves. Bones, tendons and ligaments. The internal structure of the hooves, which deals with blood supply and innervation. Part of the thesis is devoted to factors acting on the hooves in the different seasons. It describes the factors affecting end of the steps, sensitive of the feet, suitable treatments for the horse's hooves and genetic influences. The next part deals with various surfaces used by the riding halls and their properties. There are described surfaces used in modern equestrian areas. There are mentioned also requirements equestrian disciplines that are specific to each equestrian industry. The conclusion is devoted to practical knowledge of blacksmiths.

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