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Contribution to the method of the silver nanoparticles preparation
Ulahelová, Jana ; Dittrich, Milan (advisor) ; Šnejdrová, Eva (referee)
Contribution to the method of the silver nanoparticles preparation Student: Jana Ulahelová Tutor: Assoc. Prof. Dr. Milan Dittrich, PhD. Department of Pharmaceutical Technology, Fakulty of Pharmacy in Hradec Kralove, Charles University in Prague, Czech Republic The thesis is intended on the looking for various conditions of silver nanoparticles preparation, with the smallest size, by Tollens method. The theoretical part concerns historical and contemporary advantage of colloidal silver preparations and reviews also method DLS, that is used for measurement of nanoparticles size. The optimalized preparation procedure was published earlier. The main attention in experimental work was payed to the testing of various hydrodynamical conditions of the preparation and to choice the most suitable nucleating and reduction agent. The important criterion was low toxicity and high efficiency of them. The intensity and volume diameters of particles and polydispersity index of their size was the main measured characteristics.
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Viscosity and surface activity of polyester carriers solutions
Šanderová, Martina ; Dittrich, Milan (advisor) ; Šklubalová, Zdeňka (referee)
Viscosity and surface activity of the solutions of polyester carriers Student: Martina Šanderová Tutor: Assoc. Prof. Dr. Milan Dittrich, PhD. Department of Pharmaceutical Technology, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Czech Republic This dissertation targets the viscosity research and the surface activity research of the solutions of polyester pharmaceutical carriers. In the theoretic part of this work we generaly disserted upon the viscosity, upon the surface and the intersurface tension, upon the biodegradable polymers and polyesters of aliphatic hydroxyacids. In the experimental part of this persuit we disserted on measurement and on evaluation of kinematic viscosity and the intersurface tension of different concentrated solutions of linear copolymers of the glycolic acid and D,L-lactic acid or of branched terpolymers of the glycolic acid and D,L-lactic acid. The forked adduckts were mannitol and three pentaerytritols with multiply units of quantity. Chloroform was used as solvent. For measurement of the intersurface tension was used the measuring method with using the platinum plate in accordance with Wilhelm. The results will may be used at the formulation optimalization of biodegradable preparations of the monolithic or particulate type.
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History of pharmacy in the region of the city Karviná
Nedobová, Andrea ; Dohnal, František (advisor) ; Král, Karel (referee)
THE HISTORY OF PHARMACIES IN THE SELECT REGION OF THE CITY KARVINÁ Student: Nedobová Andrea Tutor: Doc. PhDr. František Dohnal, Csc. Social and Clinical Pharmacy Department, Pharmaceutical Faculty in Hradec Králové, The Charles University in Prague, Czech Republic Background: History and development of the pharmaceutical service in the city Karviná and Havířov from the beginning to the present date. Aim: Map the history of pharmacies and pharmacists in the city Karviná a Havířov from the beginning to the present date. Methods: Processing the historical written resources which were obtained from the Czech Pharmaceutical Museum in Kuks, State District Archive in Karviná, Museum in Český Těšín and the so far existing chronicles of some pharmacies. Talks with personal observers. Results: The first pharmacy had been established in Karviná probably in 1837. Until 1918, there were three pharmacies in the city Karviná and on the territory of today city Havířov. In years 1918 to 1948, three pharmacies in the select region of the city Karviná and on the territory of today Havířov were opened. After 1948, the oldest pharmacies in Karviná were closed and the next pharmacies were established. After 1989, a number of pharmacies were privatized and there are currently 13 pharmacies in the city Karviná and 21...
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The influences on the incidence of orofacial clefts in Czech Republic
Urbánková, Iva ; Dušková, Markéta (advisor)
Cleft lip and palate is one of the most common congenital developmental defects . Morphological character defect has severe negative functional effects on swallowing , breathing, chewing and speech formation . aesthetically , the This is a significant handicap facial triad that affects the most overall facial appearance . Approximately 15 % of children have a defect associated with other disabilities , but isolated defect is neither lethal nor associated with mental failure . It is clear that the defect is a problem both health psychological and socio-economic . Therefore , the issue of treatment of patients with cleft recognized worldwide as so important that in this respect works close international cooperation, which is also included Czech Republic . It should be emphasized that the solution to the question of facial clefts has in the Czech Republic long tradition whose beginnings are associated with on behalf of Professor František Burian and Plastic Surgery Clinic in Prague, where he is currently the Center for cleft defects . The Czech Republic has center two , one already mentioned in Prague and one in Brno.
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The influences on the incidence of orofacial clefts in Czech Republic
Bayer, Jiří ; Dušková, Markéta (advisor)
Cleft lip and palate is one of the most common congenital developmental defects . Morphological character defect has severe negative functional effects on swallowing , breathing, chewing and speech formation . aesthetically , the This is a significant handicap facial triad that affects the most overall facial appearance . Approximately 15 % of children have a defect associated with other disabilities , but isolated defect is neither lethal nor associated with mental failure . It is clear that the defect is a problem both health psychological and socio-economic . Therefore , the issue of treatment of patients with cleft recognized worldwide as so important that in this respect works close international cooperation, which is also included Czech Republic . It should be emphasized that the solution to the question of facial clefts has in the Czech Republic long tradition whose beginnings are associated with on behalf of Professor František Burian and Plastic Surgery Clinic in Prague, where he is currently the Center for cleft defects . The Czech Republic has center two , one already mentioned in Prague and one in Brno.
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Nurishment and Free Time of Elementary School Children as Determinants of Children's Obesity
Přívětivá, Gabriela ; Marádová, Eva (advisor) ; Vodáková, Jitka (referee)
The Czech Republic is a leader in the prevalence of obesity in Europe. The cases of obesity are increasing by 10 to 40% every ten years. In the cases of children, for the last 10-25 years, obesity has increased by nearly three times. More and more children are obese mainly because of a lack of physical activity. Statistically i tis proven that every fifth child is overweight between the ages of six and twelve . Ten percent of that number is overweight, while the remaining ten percent is actually obese. This thesis reflects on the contemporary state of obesity, eating habits and the spending of free time at chosen elementary schools in Prague. In the sample of pupils in the fifth grade , there were proven predispositions to reflect an inbalance betweeen the input and output of energy. However, this inbalance is connected with bad eating habits and the passive spending of free time. A suggested project should interfere with the behaviour of pupils and lead to a change of lifestyle. KEY WORDS: Children's obesity, body mass index (BMI), eating habits, physical aktivity
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Basic ecohydrological evaluation of a small watercourse
Häusler, Martin ; Doležal, František (advisor) ; Kateřina, Kateřina (referee)
At present the words like ecology or enviroment appear on our every step. In this bachelor´s thesis I focused on the part of the enviroment that mak, calledes life on Earth possible, water. In this thesis I carried out an ecohydrological evaluation of the Litovicko Šárecký stream, namely, its lower reaches, called Šárecký stream.
The Šárecký stream begins at the outlet of the water reservoir Džbán, located in the capital city Prague, and flow further through the nature reserve Divoká Šárka, the Tichá Šárka valley and the Šárecké valley. The stream ends in Podbaba, where it joins the Vltava river from the left side.
The EcoRivHab method was chosen for the evaluation. It includes the stream bed zone, the zone of accompanying vegetation belts and the zone of adjacent flood plain. At the same time, the whole basin has been described geologically, pedologically and climatologically
The method is based on dividing the 9.664 km long stream into 26 sections which variable lenght but qualitatively homogenous. One of them, the one least anthropologically influenced, was chosen as a reference for comparison with the others. The field mapping was executed in June 2015 and in November of the same year. I put emphasis on the hydromorphological state of the stream bed, the accompanying vegetation belts and the adjacent flood plain. On the basis of comparison with the reference section, all sections were categorized according to its ecomorphological grade.
In the future, this ecohydrological evaluation can be used as a background for stream restoration plans that may improve the current state.
On the basis of the ecohydrological evaluation, Šárecký stream was classified mostly into the 1st or 2nd ecomorphological grade, which means a natural or next to natural state without signifiant anthropological influence. This grade mostly occurs in the upper part of the stream, while some indicators get worse as the we progress downstream. The worst grade got one section, which was classified into the 5th ecomorphological grade, which means very strong anthropological influence.
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Graduate Faculty of Pharmacy in Hradec Kralove
Janů, Vladana ; Kotlářová, Jana (advisor) ; Solich, Jan (referee)
POSITION OF GRADUATES OF FACULTY OF PHARMACY IN HRADEC KRALOVE ON A JOB MARKET Author: Janů V. * Tutor: Kotlářová J. ** *= Modřanská lékárna, Prague, Czech Republic**= Dept. of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Kralove (FaF), Charles University in Prague, Czech Republic. Background: Beginning young man with practical life and choosing his first profession is one of the most important moments in life. It is essential for graduate which working conditions will make him his first employer for acquire full job satisfaction. Aim of study: Identify by the help of questionnaire survey (practise in 2000-2007) possibilities of application graduates from faculty of pharmacy in practice. Graduates notions and opinions were monitored in the time period of graduation. These are stilled in longitudinal advancement. The results are compared with others theses, lucidity and applicability are explored in the questionnaire. Methods: The questionnaire was anonymous and had seven questions. There were two identification questions, 2 questions respected choice and reason of selection a career, 3 questions identifying pharmacy as expected workplace. Year by year the questionnaire data had been processed in the Microsoft Excel database and the data are analysed in three categories (Sum, Men and...
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Possibles of Alterations in Interior Layout of Facilities for Preschool education of Children with Autistic Spectrum Disorder
Buršíková, Alena ; Šumníková, Pavlína (referee) ; Strnadová, Iva (advisor)
Aims of this study are possible alterations in interior layout, fittings and furnishings of buildings designed for pre-school education of children with autistic spectrum disorder. My first goal is to compare theoretical knowledge and practical experience gained during my visits to kindergartens in Prague, Czech Republic and Edinburgh, Scotland. From this survey 1 aim to define principles for effective alterations. Objective of the second part is to set examples of practical use of defined principles. These will be shown both by specific comments and design proposals for existing educational spaces and by suggesting an ideal layout, fittings and furnishings in my own sketch-project.
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Use and effectiveness of activation methods in chemistry education
Pražienka, Miroslav ; Šulcová, Renata (advisor) ; Teplá, Milada (referee)
CHARLES UNIVERSITY IN PRAGUE - Faculty of Science Department of Teaching and Didactics of Chemistry Albertov 3, 128 40 Praha 2, Czech Republic Use and effectiveness of activation methods in chemistry education Bc. Miroslav Pražienka mprazienka@seznam.cz Executed pedagogical survey reflects the requirements of modern pedagogy and didactics - the teacher should have a new approach to teaching, both from a technical standpoint, both in the methods. At present, preparation of future teachers, but also in lifelong adult education teachers, computers are preferred, modern electronics (and everything associated with them) and such methods, where the pupil is actively involved in teaching and not just a passive "recipient". For the purposes of my thesis was, therefore, a wide range of teaching aids (PowerPoint presentations, worksheets, educational teaching games, demonstration experiments, tests, including methodologies and manuals), through which pupils were taught. Before and after instruction was given them knowledge and skills test, which was then evaluated. They were also sampled pupils from other primary schools and the results were compared. At the beginning of the survey were established two hypotheses (knowledge and skills gradually decreases with increasing time from the subject and taught for a...
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