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Firesport stopwatch
Drška, Jan ; Drexler, Petr (referee) ; Dušek, Jan (advisor)
The goal of the bachelor thesis is to design, construct and test a timer for fire sport including a large display and automatic targets. The thesis includes a market research around commercially available timing devices, their comparison with each other according to available parameters, and finally a system is designed and constructed that combines the capabilities of already manufactured sets with new features and possibilities for large-scale extension beyond the boundaries of fire sport.
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Evidence of medical devices in VFN
Slanina, Jakub ; Haase, Jiří (advisor) ; Dušek, Jaroslav (referee)
The aim of this thesis is an essential analysis of current data records of medical devices in the General Teaching Hospital in Prague, and especially to create a software that would facilitate the evidence and management of medical devices. The General Teaching Hospital in Prague is now using a universal software FaMa + from TESCO SW to cover the needs of management of medical devices. This software is used among others for the purpose of building passports, human resources, various requisitions, management and economics. This software does not ideally cover all the specific needs of medical devices in GTH and it is very complex and demanding. For this reason, the requirement was to create a new software that would take over the function of recording and management of medical devices in the future. It would also be better suited for the requirements, based on operational and economic needs of the hospital. The creation of a new software was based on requirements of the General Teaching Hospital employees, whether in terms of operational and graphics, as well as in terms of control. To create the new software following languages were used: PHP, HTML, JavaScript a database engine My SQL. The result of this work is a basic description of some registered attributes done by dividing into groups and...
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Ir.M.A. - Infrared Measurement and Analysis of Accommodation and Vergency
Jindra, Tomáš ; Dušek, Jaroslav (advisor) ; Páta, Petr (referee)
This work is dealing with design of the systém for measuring dynamics of the vergence and accommodation. Vergence accommodation synkinesis is a complex process controlled by various mechanisms in CNS. Deviations from physiological state of the vision process are projected to course of the vergence accommodation curves and is possible the quantitative and qualitative evaluation. For this purpose was designed the measuring system Ir.M.A. (Infrared Measurement of Accommodation). The system uses high-speed videometric device for determination of the relative vergence and relative accomodation of the eyes. Stimulation of the patient's eyes is performed by the standardized jump change of the fixation object distance. The object is reconstruted by holographic method. Measured videosequences are processed by the image analysis. Results of the image analysis are courses of the vergence and accommodation curves depending on time and characteristics of the curves. System is designed for using in clinical practice where it could be used as screening instrument for diagnostics of the oculomotor system disorders.
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Puerto-Rican Spanish with a Focus on Lexis
Dušek, Jakub ; Mištinová, Anna (advisor) ; Zavadil, Bohumil (referee)
(in English): This Bachelor's Thesis examines the Puerto Rican Spanish vocabulary, which contains a large number of typical features, generally applicable to American Spanish (on a lexical level). A brief overview of the history of the country is also included, as each historical period has had some impact on its language. The paper then describes the theoretical background of every typical feature of the Puerto Rican lexicon, especially its origin or definition. This is followed by a practically focused part, in which specific examples for each aspect in vocabulary. From this chapter conclusions are then drawn summarizing the most important findings of the examined lexical features. The last described area is the situation of English on the island and the presence of Puerto Rican Spanish in the United States. I focused on the specific case of the interaction of both official languages, thus involving the use of anglicisms and Spanglish speech. In conclusion, I have tried to show, inter alia, the basis for the future development of this issue in Puerto Rico.
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Philological Marginal Notes in John's Gospel of Blahoslav's Translations of New Testament
Dušek, Jan ; Dittmann, Robert (advisor) ; Andrlová Fidlerová, Alena (referee)
The diploma thesis Philological Marginal Notes in John's Gospel of Blahoslav's Translations of New Testament deals with the characteristics of the philological marginal notes in John's Gospel of Blahoslav's New Testament from the year 1564 and 1568. The life of Jan Blahoslav, the information about Blahoslav's New Testament and the history of the research about his translation of New Testament are summarised in the thesis as well as the tradition of Bible commentary and marginal notes in their European and Czech contexts. In the practical part the thesis presents the number of philological marginal notes explored in both editions, the number of variants in marginal notes and their word class distribution. It tries to find possible sources for the text in marginal notes. It uses Czech printed translations of the Bible (Klaudyán's New Testament, Lukáš's New Testament, Optát's New Testament, Melantrich's Bible of 1556-1557) and Latin translations by Erasmus and Beza and their annotations and Vulgate. As a supplement to the thesis there is also a list of excerpted philological marginal notes from both editions of Blahoslav's New Testament and corresponding places in Bible translations examined.
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Antiradical Activity of Extracts of Fagopyrum Esculentum Moench Leaves and Seed.
Mikšátková, Petra ; Spilková, Jiřina (advisor) ; Dušek, Jaroslav (referee)
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy Candidate: Mgr. Petra Mikšátková Consultant: Doc. RNDr. Jiřina Spilková, CSc. Title of Thesis: Antiradical activity of extracts of Fagopyrum esculentum Moench leaves and seeds. Representatives of the genus Fagopyrum (Polygonaceae) contain many substances of high nutritive value, such as proteins, dietary fibre, vitamins and flavonoids and therefore buckwheat is often used as food. It is the major dietary source of rutin, flavonoid which is used for treatment of fragility and permeability of blood vessels. The content of rutin in samples of Fagopyrum esculentum was determined. The highest amount was detected in buckwheat leaves (4.93%). Significantly lower amout was found in whole and dehulled seeds, hulls, buckwheat flour and chips (0.01%). Buckwheat flakes didn't contain rutin. Antioxidant activity is an important property of rutin. It is probably responsible for many biological effects of this flavonoid. This activity was evaluated by using free radical 2,2,-diphenyl-1-picryl-hydrasyl (DPPH method). Rutin and hyperoside were used as standards. Antioxidant acitivity decreased in this order: hyperoside (IC50 = 0.0041 mg/ml) > rutin (IC50 = 0.0047 mg/ml) > buckwheat leaves (IC50 = 0.12 mg/ml) > whole...
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Explant Culture of Trifolium pratense L.
Šustrová, Lenka ; Kašparová, Marie (advisor) ; Dušek, Jaroslav (referee)
Explant Culture of Trifolium pratense L. A principial precondition for successful elicitation used to increase the production of secondary metabolities is, among other, finding a suitable elicitor, its concentration and the optimal period of time of the action of the elicitor on the plant culture in vitro, which was the aim of the present thesis. The effect was examined of a 6, 24, 48 and 168 hour action of the solution of mercury dichloride (in four concentrations) on the production of flavonoids and isoflavonoids in the callus and suspension culture of Trifolium pratense L. cultivated on a Gamborg medium with an addition of 2 mg.l-1 of 2,4-dichlorophenoxyacetic acid and 2 mg.l-1 of 6-benzylaminopurine, at the temperature of 25řC and 16 hour light/8 hour dark period. The maximal content of flavonoids found by a photometric determination according to Pharmacopoeia Bohemica 2005 was demonstrated in the callus culture (0,636 %) after 6 hour action of the elicitor of the 100 µmol concentration and in the suspension culture (0,492 %) after 168 hour action of the elicitor of the 10 µmol concentration. The maximal content of isoflavonoids found by a HPLC method was demonstrated in the suspension culture after 168 hour action of the elicitor of the 100 µmol concentration (0,03 % of daidzein) and after 168...
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Eye movements trainer
Matějíček, Petr ; Dušek, Jaroslav (advisor) ; Špunda, Miloslav (referee)
This work deals with proposal and realization prototype of electronic ophthalmogyric muscles trainer, designated to conventional therapy for some forms of strabismus, or like device for rehabilitation muscles after surgical intervention. Apparatus is based on stimulation ophthalmogyric system by the help of watching " running" lighted LED diode. Diploma work includes a short dissertation of strabismus, ophthalmogyric eye system, detailed description of mechanical and electronic parts of apparatus and first experience in the workplace with it.
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