The thesis is devoted to the analysis of road resistances of a car. The first part deals with the theory of individual road resistance which counteracts the movement of the car. The chapters are given the formula for calculating individual road resistance and in the end is mentioned relationship of total road resistance. The second part is focused on the construction of tires, their signs and detailed description dimensions. This section also describes a tire according to the shapes of designs, their type and how to properly store them. The next part explains the theory of rolling the vehicle wheel according to the type of pads. The penultimate section describes the methodology for measuring the road resistance in real traffic. The conclusion describes experimental measurements of passive losses car at various inflation pressures made on vehicle testing institute of technology and automobile traffic. In this passage it is also a graphical and verbal evaluation of practical measurement.

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Nowadays the number of people with hypertension is growing. Hypertension means permanent raise of blood pressure above 140/90 mm HG. Hypertension is dangerously disease, which could lead to death and which could evoke another dangerously death diseases. As a treatment of hypertension is encouraged healthy life style and drugs antihypertenziva. Aim of my work is identify to most prescribed antihypertenziva and their most prescribed sub group and overall consumption of antihypertenziva in monitored regions. I gained data of region Nymburk in years 2002 up to 2007 and of regions Kolín and Mělník in years 2004 up to 2007. These data are originally from Nymburk's branch office of VZP.

Thesis deal with problem of woodworking machines noise. First part work is theoretical and there are generally defined fundamental terms from theoretic acoustics area and further their applications in the woodworking industry. The second part is focused on experimental measurement of acoustic pressure emitted by chosen woodworking machines in real conditions of school workshop. There are defined methodology of the measurement by relevant international standards and valuating of measured values. The values are statistically valuated and interpreted. The conclusion summarizes main facts from measurements of acoustic pressure at working positions in specific conditions of woodworking industrial plant.

Treatment of severe acute pancreatitis is considered to be conservative. The only generally accepted indication for surgery in severe acute pancreatitis patients is an established infection of the necrotic tissue and persisting or progressing symptoms of multiorgan failure despite the maximal intensive treatment. For surgical treatment are also indicated patients with complications of severe acute pancreatitis (erosive hemorrhage, perforation of GIT etc.). In the proposed work, attention is drawn to those cases, where the general condition of the patient deteriorates combined with a progression of ACS and where a decompressive laparotomy can improve the prognosis of the disease. In our group of 214 patients with severe acute pancreatitis, who were treated over the last six years, 70 patients were indicated for surgery. Out of this count, in 17 cases the indication for decompressive laparotomy was a raise of intraabdominal pressure up to the values of ACS together with the symptoms of organ dysfunction, 6 patients died and 11 younger patients survived.

In forestry are used heavy wheeled machines which create noticeable pressure on the soil by landing gear. Traversing machines cause damaging roots, root swellings and especially soil compaction. This thesis deals with the assessment and comparison of factors affecting the immediate pressures in the soil profile caused by crossing forwarders. Two machines are considered, the first one with load capacity 5t and the second one with load capacity 12t. The technical features of the machine, tire width, tire inflation rate and technological influences, putting brushwood on the path of crossing forwarder were assessed. The results indicate that the use of logging residues on the path of forwarder effectively reduces the immediate pressures in the soil.

Treatment of severe acute pancreatitis is considered to be conservative. The only generally accepted indication for surgery in severe acute pancreatitis patients is an established infection of the necrotic tissue and persisting or progressing symptoms of multiorgan failure despite the maximal intensive treatment. For surgical treatment are also indicated patients with complications of severe acute pancreatitis (erosive hemorrhage, perforation of GIT etc.). In the proposed work, attention is drawn to those cases, where the general condition of the patient deteriorates combined with a progression of ACS and where a decompressive laparotomy can improve the prognosis of the disease. In our group of 214 patients with severe acute pancreatitis, who were treated over the last six years, 70 patients were indicated for surgery. Out of this count, in 17 cases the indication for decompressive laparotomy was a raise of intraabdominal pressure up to the values of ACS together with the symptoms of organ dysfunction, 6 patients died and 11 younger patients survived.

Patients with a brain injury must overcome a central neurological insult and a systematic metabolic response. The systematic response includes hypermetabolism, hypercatabolism, altered vascular permeability, increased hormone and cytokine release, altered gastric emptying, altered mineral metabolism and altered immune status. This response may initiate mechanisms which lead to secondary brain injury and may adversely affect the function of other organs. Last two decades have improved our knowledge of pathophysiology in patients with primary and secondary brain injury including traumatic contusions. In a moment of injury, primary brain injury which is traumatic contusion can not be therapeutically prevented it can only have a preventive effect. Secondary brain injury can be therapeutically affected although both types of injuries have common pathophysiological signs of disturbed metabolism on cells and subcellular level. Research methods based on molecular biology opens a new zone of research reaction of central neurological system for trauma or ischemia with effort to get involved immediately at the beginning of developing adverse pathophysiological cascade leading to a death of neurotic cell. The brain contusion is a primary centre of brain injury with anatomic changes which can be graphically proved. In...

This diploma thesis deals with a mechanical analysis of bonded joints between timber and carbon fibres. Bending, shear and compression tests were chosen to describe the bonded joint's behaviour. The experiments were filmed by cameras for further evaluation of relative deformation and relative shear deforation, a well as movement. The measured data were used for analysis of deformation and specimen behaviour, comparison of different wood types and specimen results, and numerical three-dimensional model compilation.

The thesis deals with the measurement of alcohol level and blood pressure after drinking two types of beer (lager and special beer) at regular intervals. The first part is literary search that provides general overview of the composition of beer and positive and negative effects of individual components of beer on human health. It also talks about influence of beer consumption on the cardiovascular system and the reproductive system of women. Readers can learn about trends of beer drinking in the Czech Republic and the USA. The practical part includes measuring of breath alcohol and blood pressure after drinking two kinds of beer, sensory analysis of tested samples and analysis of beer. The measurement includes 20 participants. The body composition of participants was analyzed on the InBody. We demonstrated slower degradation of alcohol (P > 0,05) in beer special. After drinking both kind of beer, we noticed a decrease in blood pressure (P > 0,05).