This work deals with the issue of microbiological degradation of food of animal origin depending on environmental conditions, which can inhibit or support the development of microorganisms. The work includes an overview of the most important microorganisms focusing on their metabolism and the principle of negative effects on food. The practical side of the thesis is based on laboratory experiments and sample analyzes of some of the most common representatives of food of animal origin – ham and hard cheese. Samples of these foods were stored in different environments and their microbiological contamination was subsequently determined. The results were processed into graphical and tabular outputs emphasizing the influence of the given environment on the level of food contamination.

Background: Aftercare services with an aftercare program in the Czech Republic significantly help to integrate persons with addictological problems into the majority society. However, according to the National Monitoring Center for Drugs and Drug Addiction, more than 50 % of users of these services are unsuccessful in their aftercare. Objective: The aim of the research is to find out the needs of clients in the area of housing at selected after-treatment centers. Identify whether these needs are met and whether clients' success in aftercare programs is not affected by unmet housing needs. Methodology: The theoretical and practical part of the thesis delimits the research findings. The theoretical part deals with aftercare services with aftercare program and the effect of relapse and relapse in aftercare for addiction.The practical part defines the area of research and with the use of quantitative methods of research comes up with statistical data, which are subsequently interpreted. Results: 7 residential facilities with a capacity of 85 beds participated in the research. The research sample consisted of 76 respondents. The research sample found that a significant proportion of clients did not meet the housing needs and in 44,7 % would use the sociohealth services only for housing. In the research...

(EN) A plasma torch (the source of plasma) with Gerdien arc was utilized as the source of energy in a reactor for gasification of biomass and for the degradation of organic compounds dissolved in water circling around the arc where the dissolved compounds are exposed to an intensive ultraviolet radiation. Thermal plasmas have electrons, ions and neutrals in thermal equilibrium and are quite often characterized by higher pressures and temperatures than nonthermal plasmas. Therefore, thermal plasmas generally carry a huge amount of energy which can be employed for heating and subsequent gasification of various types of materials. Thermal plasma gasification reactors are operated at higher temperatures than conventional reactors which results in a very good composition with a high percentage of hydrogen and carbon monoxide in produced synthetic gas. Spruce sawdust and spruce pellets were gasified at feeding rates up to 60 kg/h. Oxidizing media such as water, carbon dioxide, oxygen or their mixtures had to be added to the reactor during experiments to avoid the formation of solid carbon. The compositions of produced gas significantly corresponded to calculated compositions and the produced gas was of high quality - hydrogen content approximately 45 % vol., carbon monoxide approximately 48 % vol., a...

This diploma thesis deals with the methods of population protection from hazardous chemicals in the event of an emergency situation. The theoretical part of the thesis focuses on the analysis of legislation that governs hazardous chemicals and it pays special attention to the risks related to the transportation of hazardous chemicals and their subsequent leakage. The thesis describes selected hazardous chemicals and informs of accidents that have happened recently. It is also pays attention to warnings, evacuation, providing shelter and the means of improvised protection, which is the most important factor for common public. People meet tanker cars transporting chemicals everywhere and every day; therefore, the protection of population should be aimed in this direction. People often do not know how to behave in situations like this. A questionnaire was compiled for research in the practical part; the questionnaire was intended to find out about the level of knowledge among people. Through the evaluation of population informedness and based on the questionnaire results, a suitable form of education was proposed to fill a gap in the knowledge (a pocket guide). At the same time, the questionnaires were distributed among the staff of the Fire and Rescue System with the aim of confirming their preparedness as well. The preparedness of the Fire and Rescue System is also documented by the analysis of photographs from a tactical drill aimed at a leakage of a hazardous chemical during transport.

This diploma thesis elaborates on dangers of intentional misuse of transported hazardous substances. Introduction part is about legislation which determines conditions for hazardous substances treatment and their transportation. There are several types of transportation, they are described in separated chapter. Road transportation dominates in Czech Republic. Focus is put on motivation factors for misuse of hazardous substances. Factors increasing risk of misuse of hazardous substances follow. Based on it, suggestions for precautions and means to lower the risk were created. Separated chapter is dedicated to methodology for determining attractiveness of hazardous substances. To map situation in Czech Republic, I did survey in several companies. Results are summarized in last chapter.

The diploma thesis "Employment Services for Former Substance Users in the Czech Republic in Comparison with Similar Services in Scotland and Austria" discusses the problem of employment of people that used illegal drugs for some time in their lives and now abstain. To get a job and keep it is fundamental for them to be able to prosper in newly started life. Former substance users are characterized with respect to their position in the labour market and the need of social reintegration. Their employability in the Czech labour market is given from the point of view of the clients and workers of the treatment facilities, and from the point of view of potential employers. The possibilities of employment services offered to former substance users are then shown by three projects, i.e. Czech Work and Social Agency of SANANIM, o. s., Scottish Addiction Workers' Training Programme, carried out by Scottish Drugs Forum, and Austrian social firm Fix und Fertig, a branch of Verein Wiener Sozialprojekte. The projects are compared as to their approaches to the problem of employability, basic parameters that employment services offered to the former substance users should take into account are defined, and finally, the possibilities of development of these services in the Czech Republic are outlined.

My thesis is focused on crime related to the abuse of addictive substances. It is a broad topic, because the abuse of addictive substances brings with it a whole range of social, health and economic problems and binds a wide range of criminal activities. The aim of my thesis is to analyze the body of each drug offence, related case law and current issues of the drug problem in the Czech Republic. The first chapter defines the basic terms associated with drug issues. The following chapter deals with the classification of drugs and their effects. It classifies drugs as legal and illegal, and lists their most harmful psychological, social and health risks. This chapter helps us to make a picture about the most commonly abused drugs in our country. The third and fourth chapters provide a general introduction to the topic of drug offences and describe the background of their current legislation. The merit of my thesis is contained in chapters 5 - 9. Each chapter focuses on a specific drug offence, as they are enshrined in sections 283 - 287 of the Criminal Code. All atributes of the facts of the crimes and qualified facts of the crimes are described in this chapters. The tenth chapter discusses the common provisions of the section 289 of the Criminal Code and the reasons for its recent partial annulment...

The purpose of my thesis is to analyse crime relating to the abuse of addictive substances. This is a very broad topic that affects many non-legal areas such as health care or economy. It is also associated with many criminological questions. However, in my thesis I focused on drug offences stated in the Czech Criminal Code. This topic was already processed several times, yet it still remains topical since the drug scene is constantly evolving, especially thanks to advanced technologies. The thesis is composed of seven chapters and the first chapter is aimed on defining the basic terms, which I consider crucial for the understanding of the issue. In this chapter I also define the basic terminology used in the thesis. The next chapter deals with the history of the legal regulation of the abuse of addictive non-alcoholic substances. I focused especially on the national legislation and to the limited extent also on international treaties. The first act I mentioned is "Břetislav decrees" from 1039 and gradually I'm getting to the current Criminal Code. One part of the chapter is devoted to the previous Criminal Code no. 140/1961 Coll. The merit of my thesis is contained in the chapters 3 - 7. Each chapter describes one of the drug offences, which are found in the articles 283 - 287 of the Criminal Code....

Crimes related to substance abuse Criminal offences related to substance abuse are still a highly topical issue having serious social, health-related, financial and security impacts on the whole society. Since the subject is very broad, I decided to focus on substantive law of so-called drug-related crimes. The thesis is divided into eight sections. In the first one I define the basic terms that are frequently used in the thesis and whose definition is crucial for understanding the text as a whole. Second section contains historical background of the current legal form of drug- related crimes in the Czech Republic, while also some international legal rules are included as they influenced local legal development as well as many legal obligations result from them for the Czech Republic until the present. Third section covers current legislation; it contains a common introduction for individual elements of the drug-related offences as well as a broader context within the Penal Code, and it also mentions certain non-penal legislation that is closely connected to this topic. Substance of this thesis is in sections 4 - 8 describing individual elements of the drug offences. In each section there is also some part devoted to analyzing current issues. In the fourth section I deal with an act of cannabis...

Starting point: The subject matter of this degree work is Analysis of European Harm Reduction magazines targeting illegal addictive substances users with the exception of marihuana. The research complex is formed from 11 magazines. The common criteria for their selection was a processing of the first number published in 2015. Twenty-nine variables were monitored in all magazines. This work was inspired by Jany Reekers'article (Adiktologie, 2012) where the author tried to map out magazines for addictive substances users all over the world. Aims: The object of this study is to map out magazines for illegal addictive substances users which are published in Europe. The magazines for marihuana users are not subsumed in this work. The further object is to detail the magazines from the viewpoint of formal criteria and do their content analysis. Methods: The analysis of documents, one of the basic types of the research in qualitative approach was used in this study. Acquired data was processed via Coding manual of the printed report about addictive substances and themes which involve them: The appplication for magazines coding which are given for problem illegal addictive substances users (Gabrhelík et A1., 2012). The basic research complex consisted of 11 magazines, 14 magazines were identified. Results:...