National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Vliv vybraných druhů probiotik na životnost monocytů prasete a člověka
Vejrychová, Šárka
Many studies describe the beneficial effect of probiotic bacteria of the gastrointestinal tract and their immunomodulatory effects. The aim of this diploma thesis was to evaluate the effect of probiotics, which are commonly used in human and animal nutrition, on the viability of the cells of the immune system. For the experiment were selected blood monocytes, which were isolated from porcine and human blood by dextran sedimentation. Monocyte population was co-cultivated in vitro with probiotic strains Bifidobacterium bifidum, Lactobacillus rhamnosus and Enterococcus faecium for 2 and 4 hours. The percentage of apoptosis and necrosis of monocytes was analysed by flow cytometry. The results showed statistically significant differences in the proportion of apoptotic and necrotic of porcine and human monocytes. It is obvious that the selected strains of probiotics have immunomodulatory effect on immune cells. Enterococcus faecium and Lactobacillus rhamnosus induce cell death of porcine and human monocytes during short-term cultivation in vitro.
Ústrojí rovnováhy a sluchu koně
Vejrychová, Šárka
This thesis deals with the apparatus of balance and hearing of the horse. It is divided into four main chapters. The first chapter focuses on the anatomy of the horse's ear, which is divided by the sequence into the outer, middle and inner ear. There is also paid attention to the blood supply and the innervation of the individual structures of the ear. The second chapter deals with the physiology of balance and hearing. It studies especially the specifics of horse's hearing and compares the differences from the human ear. The third chapter is devoted to the ear in terms of horse ethology and breeding. In particular, the formation of the pinna and the use of auditory abilities of horses in training and communicating with a person, but also in natural communication with other horses. The fourth chapter contains a list of the most common diseases of organs of hearing and balance of the horse. It describes the causes of the disease, its symptoms, diagnosis, optimal treatment options, prognosis and its impact on the quality of hearing and balance of the horse.

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