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Metody stanovení iontů dusíku ve vodě - stabilita výsledných hodnot
Musilová, Barbora
This thesis deals with nitrogen ions, i. e. nitrite and ammonia nitrogen in samples of natural waters and the stability of the resulting values. The theoretical part includes list of determination methods of nitrogen in aquatic environment. The practical part contains results of nitrogen ions concentration in chosen water samples and in standards. The aim of this thesis is to evaluate the impact of conservation reagents used to determine nitrogen ions on the final value and changes in these resulting values in a time depending on the analysis. Selected determination of nitrogen ions in natural water samples were performed from June 2014 to April 2015. Consequently the values were graphically processed and evaluated. A conservation reagent affects the resulting values only for the determination of ammonium ions. Stability of measured ion concentration of nitrogen in water samples is at least two hours, even with ammonium nitrate nitrogen it can be extended by conservation cold of samples.
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The vocabulary of Maghrebi French and its presence in "Le Petit Robert"
Musilová, Barbora ; Mudrochová, Radka (advisor) ; Nádvorníková, Olga (referee)
Le lexique du français maghrébin et sa présence dans Le Petit Robert Barbora Musilová Abstract This bachelor thesis focuses on the French language used in the Maghreb and the occurrence of its vocabulary in general dictionaries. The thesis shows the position of the French language in Francophone Africa with special emphasis on the Maghreb region. It reveals part of the history behind the emergence of the current situation of French in these places. The work also offers a comprehensive view of the position of the French language in relation to other languages used in Francophone parts of Africa. The practical part of this thesis maps the original expressions of Maghrebi French and their representation in the online version of the dictionary "Le Petit Robert". The list of expressions is accompanied by a detailed linguistic analysis. This analysis consists of the identification of the word type, the origin of the expression, the possible uses, the meaning and other possible parameters. The thesis also traces the occurrence of the vocabulary of Maghrebi French according to Jaromír Kadlec, who deals with it in several chapters of the book "Francouzština v Africe", in the online dictionary Le Petit Robert. The work also offers a comparison of these terms in various French language dictionaries.
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Cartographic methods of analysis and forecasts of migration and their application
Musilová, Barbora ; Kučera, Tomáš (advisor) ; Hátle, Jan (referee)
The diploma thesis is focused on possibilities of application of cartographic methods to display and analyze migration. In the introduction part is defined the term of migration and methods of its description and analyzing, there are introduced also the basis of cartographic methods. The main part is devoted to concrete usage of cartographic methods. Three attitudes to description of migration are distinguished - using aggregate (one-dimensional) data, delimitation of regions of migration and migration flows. For all of these are suggested possible display methods, including their advantages and disadvantages. Some of the suggested methods were applied in maps, and final applications were evaluated. The results are resumed in conclusion. Evaluation of partial maps is included in appendix.
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Sex assessment of skull using exocranial meshes from CT scans
Musilová, Barbora ; Brůžek, Jaroslav (advisor) ; Friedl, Lukáš (referee)
Sex estimation is a challenging problem in both forensic anthropology and bioarchaeology. Sexual dimorphism is most noticeably displayed by the pelvis; however in instances when it is not preserved, sex is estimated by skull. There is a multitude of approaches that use the skull, however, their population specificity and variable sexual dimorphism oscillation reduces their effectiveness (Bruzek and Murail, 2006). We base our contribution on the study by Abdel Fatah et al. (2014) that estimates sex based on exocranial and endocranial surfaces with a high success rate of 97%. Our approach uses anonymized CT scans of skulls from recent french population, from which the exocranial surface was segmented. On these surfaces, CPD-DCA (Dupej et al., 2014) was performed. We analyzed both form and shape (form after size normalization) of these surfaces in 104 skulls (53 males, 51 females) aged 18 to 92 years. The mean age was 58 years in females and 52.46 years in males. Classification was performed using support vector machines (SVM) with a radial kernel. Leave-one-out crossvalidation was also applied. The highest success rate (87.5 %) was achieved with the first 27 principal components of form. Classification of shape was less accurate by only 2 %. Even though our success rate was lower than that of Abdel...
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Functional units and modularity of the human skull
Thon, Tomáš ; Bejdová, Šárka (advisor) ; Musilová, Barbora (referee)
Modularity distributes complicated complex into partial functional units according to the distribution of their characteristics. Modules concentrate these characteristics. They are also units of integration and accelerate evolution. Skull is the most complicated region of human skeleton. Its parts communicate together mostly by cranial seams. The division of skull into partial areas is therefore more complicate than in others regions of skeleton. Because of this the skull is divided into modules. This way of division is however considerably variable. It is possible to determine different modules on the basis of the criteria used. These criteria could be for example the function, heterochrony or interaction with the soft tissue. This modular arrangement of human skull allows its fast transformations in individual areas without overall changes. The modern human skull owes its shape to its modular arrangement.
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Criminal Liability in Medical Law
Musilová, Barbora ; Sovová, Olga (advisor) ; Císařová, Dagmar (referee)
Criminal liability in medical law This diploma thesis deals with a criminal liability in medical law, especially with a criminal liability of providers of healthcare, which are not only individuals, but also legal entities. This thesis also compares Czech criminal and medical law with criminal and medical regulations in the Russian Federation. The thesis itself is divided into three chapters, which are subdivided into several sections. In the first chapter the criminal liability in medical law is analysed generally. It concerns general aspects of criminal liability, possible crimes, conditions under with healtcare services may be provided without any criminal sanction and other types of liability in medical law, such as civil, labour, administrative and disciplinary liablities. It introduces into criminal law and medical law in the Russian Federation. The second chapter defines providers of healthcare and shows those providers as possible subjects of criminal liability. It also describes the system of healthcare in the Czech Republic and compares it with the extensive system of healthcare in Russia. The criminal liability of legal entities is presented in chapter three. The Czech legislation from the year 2016 regarding the criminal liability of legal entities is discussed in consideration of...
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Cartographic methods of analysis and forecasts of migration and their application
Musilová, Barbora ; Kučera, Tomáš (advisor) ; Hátle, Jan (referee)
The diploma thesis is focused on possibilities of application of cartographic methods to display and analyze migration. In the introduction part is defined the term of migration and methods of its description and analyzing, there are introduced also the basis of cartographic methods. The main part is devoted to concrete usage of cartographic methods. Three attitudes to description of migration are distinguished - using aggregate (one-dimensional) data, delimitation of regions of migration and migration flows. For all of these are suggested possible display methods, including their advantages and disadvantages. Some of the suggested methods were applied in maps, and final applications were evaluated. The results are resumed in conclusion. Evaluation of partial maps is included in appendix.
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Sex assessment of skull using exocranial meshes from CT scans
Musilová, Barbora ; Brůžek, Jaroslav (advisor) ; Friedl, Lukáš (referee)
Sex estimation is a challenging problem in both forensic anthropology and bioarchaeology. Sexual dimorphism is most noticeably displayed by the pelvis; however in instances when it is not preserved, sex is estimated by skull. There is a multitude of approaches that use the skull, however, their population specificity and variable sexual dimorphism oscillation reduces their effectiveness (Bruzek and Murail, 2006). We base our contribution on the study by Abdel Fatah et al. (2014) that estimates sex based on exocranial and endocranial surfaces with a high success rate of 97%. Our approach uses anonymized CT scans of skulls from recent french population, from which the exocranial surface was segmented. On these surfaces, CPD-DCA (Dupej et al., 2014) was performed. We analyzed both form and shape (form after size normalization) of these surfaces in 104 skulls (53 males, 51 females) aged 18 to 92 years. The mean age was 58 years in females and 52.46 years in males. Classification was performed using support vector machines (SVM) with a radial kernel. Leave-one-out crossvalidation was also applied. The highest success rate (87.5 %) was achieved with the first 27 principal components of form. Classification of shape was less accurate by only 2 %. Even though our success rate was lower than that of Abdel...
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