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Difference in approaches to prevention and therapy of male and female football players with ACL injury - research paper
Leszkow, David ; Pavlů, Dagmar (advisor) ; Reckziegelová, Petra (referee)
Title: Differences in Approaches to Prevention and Therapy for Female and Male Football Players with ACL Injuries - A Systematic Review Objective: The main aim of this thesis is to investigate whether there are different approaches to the prevention and treatment of ACL injuries in male and female football players. Methods: The thesis is prepared as a theoretical text in the form of a systematic literature search using PubMed, Web of Science and PEDro databases. The first part of the thesis contains the current status of the studied issue, theoretical background and treatment options for ACL injuries. The second part is descriptive-analytical in nature. It contains an analysis of the studies included in the thesis. Results: After the search, 4 studies met the criteria. Each of them focused on injury prevention, but unfortunately none of them investigated physiotherapy as such. However, the evaluation of the studies shows that both men and women use the same prevention programmes in football, which can reduce the risk of injury by up to 50 %. A limitation of the search is that most of the studies used did not examine the effect of prevention on both sexes simultaneously. Keywords: ACL, LCA, přední zkřížený vaz, ruptura, plastika, prevence, poranění, fyzioterapie, rehabilitace, postup, ženy, muži,...
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Analysis of antibiotic administration in open appendectomies in pediatric patients.
Šugrová, Kristína ; Rejmanová, Anna (advisor) ; Šorf, Aleš (referee)
Analysis of antibiotic administration in open appendectomies in pediatric patients Author: Kristína Šugrová Tutor: PharmDr. Anna Rejmanová, Ph.D. Consultant: PharmDr. Petra Rozsívalová Department of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University Introduction and aims: Appendicitis represents the most frequent indication to a surgical abdominal intervention in population of paediatric patients. In case of complications, such as abscess, periappendicular infiltrate or perforation with peritonitis, it can even lead to a life- threatening condition. The aim of this study was to analyse antibiotic prophylaxis (AP) in paediatric patients undergoing open appendectomy, as well as antibiotic treatment of complicated appendicitis. Another aim was to compare the administration of antibiotics (ATB) before and after the implementation of recommended hospital procedures (RHP). Subsequently, to monitor the incidence of complications and length of hospital stay and their association with ATB administration and other risk factors. Methods: An unicentric retrospective study was carried out. Patients aged ≤ 18 years who underwent an open appendectomy at the Department of Paediatric Surgery and Traumatology at the University Hospital in Hradec Králové between years 2014 and...
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Effect of biostimulants on growth and defence reactions in plants
Vlčková, Denisa ; Ryšlavá, Helena (advisor) ; Innemanová, Petra (referee)
Biostimulants are microorganisms or substances of natural origin that promote plant growth and defence against abiotic and biotic stress. The mechanism of action of biostimulants is still a subject of research. In this work, two biostimulants were studied: fermented nettles and vermicompost leachate. Both biostimulants possessed soluble proteins with lower relative molecular weights and peptides, carbohydrates, phenolic substances as well as active proteolytic enzymes and glycosidases. After application of biostimulants to the maize plants (Zea mays L.), growth parameters did not change significantly, but the plants had higher content of proteins and phenolic substances, higher antioxidant capacity and activity of some peroxidase isoforms. The effect of drought on plant growth, metabolism and antioxidant system after application of fermented nettles and vermicompost leachate was also studied. Maize plants under drought stress treated with biostimulants were able to maintain higher water content, showed higher content of proteins, phenolic compounds and higher glutathione reductase activity than untreated stressed control plants. Both tested biostimulants affected the metabolism of drought-stressed maize plants, with the positive effect being more pronounced in the lower-humus soil. Key words:...
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Diagnostics of adhesion of the tram wheel using Acoustic emission method
Skoupý, Martin ; Dočkal, Aleš (referee) ; Klapka, Milan (advisor)
The aim of the thesis is to develop a method of adhesion diagnostics of a tram wheel by monitoring the acoustic emission originating from the wheel-rail contact. Application on a twin-disk test rigs is expected. The possibilities of using both contact and contactless sensors are examined. The thesis is focused on describing the response to varying speeds, angles of attack and the change of adhesion due to the application of water into the contact. RMS and energy of the acoustic emission, kurtosis or Shannon’s entropy were evaluated. It was discovered, that form the low values of the angle of attack (10 mrad) the acoustic emission RMS rises in linear manner with further increase of the angle or speed. After the application of water, the drop of the acoustic emission corresponding to the drop of adhesion coefficient was detected. The transitional states associated with unequal distribution of water were observed following its application and during the contact starvation. This can lead to an undesirable squeal noise. Another transient phenomenon manifested by the increase of acoustic emission activity was observed preceding the contact starvation, its timing corresponds to the removal of oxide layer described in the literature. Acoustic emission therefore proved to be suitable for its study and possibly for the contact starvation prediction.
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Trends in renewable sources and in modern energy
Kotas, Tomáš ; Preisler, Lukáš (referee) ; Kudela, Libor (advisor)
The bachelor thesis deals with the issue of renewable energy sources. Renewable energy sources are categorized and extensively described, including the principles of their functions and basic parameters. The thesis further focuses on the development of the position of renewable energy sources over the years compared to non-renewable energy sources worldwide and in the Czech Republic. This development is monitored in terms of both electricity and heat. Statistics indicate that the share of renewable energy sources in both forms of energy is increasing. The thesis also analyzes the origin and course of discussions related to this issue, including climate change and international cooperation. Possible predictions and specific scenarios related to the energy vision are provided for both the Czech Republic and on a global scale within the thesis. All scenarios agree on the same future trend – an increasing share of renewable energy sources at the expense of non-renewable sources. In conclusion, the thesis addresses current trends in technologies in modern energy, with the most significant technological progress in recent years observed in the fields of electromobility, hydrogen, and CCUS. The final chapter discusses methods of energy storage.
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Processing of grapes into non-traditional products
Černý, Marek ; Pacasová, Viktorie-Alexandra (referee) ; Mikulíková, Renata (advisor)
This bachelor’s thesis focuses on the processing of grapes into non-traditional products, mainly on grape jelly with the addition of spices, herbs and juices. The aim of this work is to investigate, which combination of herbs, spices or juices leads to the best sample. In the theoretical part of the thesis is described morfology of grapevine, it’s technological processing and variation of uses in food industry. Sensory analysis is also described, which represents a big part of thesis. The experimental part focuses on the desription of preparation of flavoured jelly and on it’s sensory analysis. Vitamin C was also studied with the usage of HPLC. Based on the sensory analysis data, the best sample was with lemon balm. Vitamin C was evaluated using HPLC and was determined to be around 0,017 – 0,028 mg per jelly.
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Quality assurance in series production
Pecl, Matěj ; Maradová, Karla (referee) ; Blecha, Petr (advisor)
The bachelor thesis deals with the issue of quality assurance in series production. The main objective of the thesis is to research suitable quality control tools and application of selected tools to actual production. The thesis describes the selected series production and the quality requirements for such a production. Furthermore, the quality indicators monitored in the company where the selected production is located are described. A research of quality tools and a classification of the tools used in the company in terms of their use was conducted. Finally, the paper concludes with analyses of real data from the production, which were conducted using Pareto diagram and histogram The main cause of internal scrap, which is the screwing process, has been identified from these analyses. Corrective actions and monitoring of the situation were recommended. As the screwing process is unstable on other production lines, it was decided to change the product and process design.
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Measurement and Evaluation of Business Performance
Pallová, Terezie ; Hornungová, Jana (referee) ; Kocmanová, Alena (advisor)
Bachelor’s theses focuses on measuring and evaluating the performance of GIENGER, Ltd. for the period between 2019 and 2022. The thesis consists of three parts In the first part, the teoretical starting points are defined, where performance, financial analysis and performance evaluation methods are explained. The second part of the thesis focuses on application of financial analysis to the selected company and the evaluation of the results. The last part contains suggestions for improving the performance of the company based on the financial analysis.
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System of Intelligent Flower Pots for Indoor Plants Growing
Kinc, Michael ; Mrázek, Vojtěch (referee) ; Šimek, Václav (advisor)
Nowadays, when technologies from the world of the Internet of Things are gaining popularity, new possibilities are opening up for the automation of common daily tasks with the help of smart devices. Such a device is also an intelligent flower pot, thanks to which the premature death of the plant can be prevented, as it may be able to warn the grower in time of deteriorating values measured from the soil or the surroundings of the monitored plant. The goal of this work is to create a system of intelligent flower pots for indoor plants growing, which can be controlled through an information system and a web application, in which the user has an overview of his flower pots, the state of the plant and the measured values.
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