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Radical injury of cornea and lens
Mahelková, Gabriela ; Novotná, Jana (advisor) ; Filouš, Aleš (referee) ; Čejková, Jitka (referee)
We studied whether hypoxia of corneal tissue increases the collagenolytic activity due to release of reactive oxygen and nitrogen species. We found no differences in the corneal tissue in the gel electrophoretic profile of collagenous proteins and gelatinolytic activity between normoxic and hypoxic rats. We did not find any sign of radical tissue injury. There were no changes in the vascularization of corneas after exposition to hypoxia. The environmental 10 % hypoxia does not induce radical tissue injury and an increase of collagenolytic activity in the rat cornea. We studied the effect of several culture substrates and culture conditions on lens epithelial cells (LEC) proliferation and -smooth muscle actin (-SMA) expression. There was no difference in growth characteristics of primary cultures on different collagen substrates and plastic dishes. The cells growth worse on the glass. In secondary cultures, LECs adhered better to collagen-coated surfaces. The culture substrate influenced LEC proliferation and -SMA expression. The proliferation was greater when the medium was changed than when extra medium was added on the 4th day. The cells did not synthesize -, - or -crystallin. It is necessary to consider the effects of the medium exchange protocol, serum supplementation, cell density and other cell...
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Property tax in Turkey and Czech republic
Čejková, Jitka ; Sedmihradská, Lucie (advisor) ; Dugová, Alena (referee)
The thesis deals with the analysis of the tax on real estate in Turkey and the Czech Republic, the functioning of this tax and its impact to the local budgets. Proves that both systems are otherwise for the determination of the tax base and tax collection. Turkey is based on market value and the tax levied by the State. Czech Republic assessed acreage real estate and tax levied the appropriate municipality. On the basis of the questionnaires submitted by the two mayors in both countries shows that in Turkey is very limited decision-making power of municipalities and the system is built on a centralized approach. In contrast, the Czech Republic fulfils the requirements of decentralization. Finally, uses the deduction due to the level of decision-making powers in the field of drawing of funds from taxes in both countries.
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The comparison of czech and finnish tax system
Čejková, Jitka ; Francírek, František (advisor) ; Roun, Vlastimil (referee)
This bachelor thesis is focused on the comparision of the current tax system in Czech Republic and Finland. In the first part the theoretical principles of taxes in Czech Republic are explained, including the importance of individual taxes for the tax revenue. The Finnish taxes are described in the same way in the next chapter. The third part compares income tax in both countries as a real example, measures the taxes on consumption and matches the level of the real estate tax. The final fourth part clears up if the Czech tax system can be used in Finland and conversely.
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