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The current form of uncovered hemp grow houses in Czech republic
Dolejšová, Kristýna ; Šejvl, Jaroslav (advisor) ; Frydrych, Jakub (referee)
The work presents description of the current form of non - legal cannabis cultivation in bg grow houses, in the Czech Republic. It maps the methods, used by the growers and also usable material for the highest success in breeding for enhanced content of delta 9 - tetrahydrocannabinol in cannabis. And also provides a partial insight into the activities of police in detecting these illegal grow houses. The aim of this work wasn't to completely map this specific area, but to describe and compare the informations, which are available from the public sources and which deal with the theory of manuals on hemp cultivation and mutually compare the different procedures used in real grow houses. The theoretical part summarizes the facts from literature focused on this topic. It defines the term cannabis, describes procedures and equipment needed to grow in the soil, then summarizes the requirements for a particular hydroponic cultivation, explains the concept of grow houses and provides possible ways to detect them. The practical part is dedicated to the research, the results are evaluated and then draw the answers to research questions and conclusions arising from this study. Key Words: HEMP - CULTIVATION - HYDROPONICS - GROW HOUSES - UNCOVERED GROW HOUSES
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Zdeněk Lahoda's novels within the context of Czech mystery fiction of the 1960s to 1990s
Hudečková, Hana ; Janáček, Pavel (advisor) ; Menclová, Věra (referee)
The goal of this work was to develop a biographical characteristics of the writers and translators Zdeněk Lahoda, characterize his works of fiction with regard to his efforts to the translation and its integration into the development detective fiction genre in the context of criminal czech literature since the 60 to 90 of the 20 century. The work seeks to define a genre thriller. This paper summarizes the work of Zdeněk Lahoda soothe and compares his own work, and his translation work. Greater efforts to Zdeněk Lahoda dedicated his translation activities, often translated socrealistic ideological literature, detective stories, adventure tales and stories. His own work has not fit into the context of 90th Years, and therefore do not issue his work again.
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Analyses of Statins in Biological Samples
Vlčková, Hana ; Solich, Petr (advisor) ; Nobilis, Milan (referee) ; Šimek, Petr (referee)
5 ABSTRACT Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of analytical chemistry Candidate: Mgr. Hana Vlčková Supervisor: Prof. RNDr. Petr Solich, CSc. Supervisor specialist: Assoc. Prof. PharmDr. Lucie Nováková, Ph.D. Title of Doctoral Thesis: Analysis of statins in biological samples The doctoral thesis deals with analysis of statins in biological samples. Statins are the most widely used drugs for the treatment of Familiar hypercholesterolemia. Due to very low concentration of statins (ng/ml) in human plasma a choice of suitable analytical methods is limited. Liquid chromatography with mass spectrometry detection is the most suitable technique due to high selectivity and sensitivity. Sample preparation step has to be used before chromatographic determination of analytes in complex matrices, such as biological samples. Primarily theoretical part of doctoral thesis summarizes individual pharmacological properties and effects of statins. Another part is devoted to theoretical knowledge of UHPLC-MS/MS. The widest section deals with description of the individual sample preparation techniques. The practical part contends with development of UHPLC-MS/MS methods for the determination of statins in biological samples and selection and development of suitable sample preparation...
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Diagnostics and therapy of urogenital infections caused by Chlamydia trachomatis.
Förstlová, Miroslava ; Buchta, Vladimír (advisor) ; Ryšková, Olga (referee)
ABSTARKT Diagnostics and therapy of urogenital infections caused by Chlamydia trachomatis The study considers problems of urogenital infections caused by Chlamydia trachomatis. It deals with their etiology, pathogenesis, the clinical outcome, diagnostics and therapy. It contains the short description and results already published studies dealing with the detection of the antigen by the direct fluorescent procedure, the detection of the genome by polymerase chain reaction and the therapy.
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Detection of fetal abnormalities in the I. trimester of pregnancy
Finkeová, Kristýna ; Krofta, Ladislav (advisor)
The presented thesis "Detection of fetal abnormalities in the 1st trimester of pregnancy" includes a list of methods used for the detection of fetal abnormalities in the first trimester. At the beginning it briefly summarizes the abnormalities, which can be detected. The second chapter is devoted to various detection methods, in particular, ultrasound examination, invasive methods and biochemical screening. It deals with the various indicators which are assessed during ultrasound examination and the biochemical markers, which can be detected. It describes the combination of detection methods used in practice. The final chapter presents the typical factors that are evaluated when calculating the risk of fetal abnormalities, and the methods used for this calculation.
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Biometric Liveness Detection for the Fingerprint Recognition Technology
Brabec, Lukáš ; Váňa, Jan (referee) ; Drahanský, Martin (advisor)
This work focuses on liveness detection for the fingerprint recognition technology. The first part of this thesis describes biometrics, biometric systems, liveness detection and the method for liveness detection is proposed, which is based on spectroscopic characteristics of human skin. The second part describes and summarizes performed experiments. In the end, the results are discussed and further improvements are proposed.
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Detekční systémy pro měření vyzařování vysokoteplotního plazmatu tokamaku COMPASS na bázi rychlých bolometrů a měkkých rentgenových detektorů
Vácha, Miroslav ; Weinzettl, Vladimír (advisor) ; Piffl, Vojtěch (referee)
Title: Detection systems for measurements of high-temperature plasma radiation on the COMPASS tokamak by fast bolometers and soft X-ray detectors Author: Miroslav Vácha Department: Institute of Particle and Nuclear Physics Supervisor: Mgr. Vladimír Weinzettl, Ph.D., Institute of Plasma Physics AS CR, v.v.i. Supervisor's e-mail address: vwei@ipp.cas.cz Abstract: Multi-channel spectroscopic diagnostics on the COMPASS tokamak com- prising AXUV-based bolometers, soft X-ray (SXR) and visible light detectors will cover a wide spectral range of the core and edge plasma emission, aiming to realize a fast tomography at microsecond time scales. This thesis reports on a development of the bolometric and SXR diagnostics. First, procedures of the detector selection and their tests are described. There the design and tests of the special complex port plug, com- bining both detection systems, taken into account a strongly limited available space, a heat protection and a shielding during a cleaning glow discharge, is also summarized. Development of new electronic amplifiers and their connection with the data acquisition system is documented. In the last chapters, basic methods for analysis of data collected using these diagnostic systems are introduced. Keywords: tokamak, plasma radiation, photodiode, tomography
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Artificial neural networks and their application in the assessment of insurance risks
Macek, Karel ; Jiroutek, Pavel (referee) ; Mrázová, Iveta (advisor)
The present work studies applicability of artificial neural networks in the assessment of insurance risk. Structure and function of multilayer perceptrons, Kohonen maps, Fuzzy ART networks, and Fuzzy ARTMAP networks are described. Concept of insurance risk is defined and the ratemaking by generalized linear models is introduced. Neural networks' methods for reduction of input space's dimension, knowledge extraction, and visualization are summed up. Data describing traffic accidents are acquainted and results achieved on them are presented. The work successfully demonstrates theoretically and experimentally that multilayer perceptrons approximate better than generalized linear models. Modification of multilayer perceptron estimated distribution function of total claim. Analysis performed by Kohonen map and by subsequent visualization detected two significant clusters. Analysis by Fuzzy ART network is presented as a part of new algorithm for reduction of input space's dimension. New algorithm inspired by Fuzzy ARTMAP network discovered a group of accidents where the claim is above average. This group is delimited by interpretable rules. Attached CD contains scripts for Matlab and MySQL that was used for mentioned analyses.
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Video-Based Human-Computer Interface
Caha, Miloš ; Beran, Vítězslav (referee) ; Španěl, Michal (advisor)
A bachelor thesis deals with methods about a detection of direction of look and with theirs following applications for PCs control. The thesis summarises and describes the most widely used methods for individual phases of the mentioned detection. Especially, use of a face detector and of convolution filters for searching of significant points in the face is used. The work is concentrated on a design and a description of an implementation of the application which demonstrates the method of contactless PCs control.
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North Atlantic Oscillation - definitions, manifestations, influence on European climate
Huth, Radan
The paper reviews basic knowledge on the North Atlantic Oscillation (NAO), including its manifestations in the atmospheric pressure and geopotential height fields, definitions, methods of detection, effects on surface climate elements (temperature, precipitation) mainly in Europe, connections to phenological phases of some plant species, and relationships with solar activity.
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