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Different response of maize inbred and hybrid genotypes to drought: analysis of leaf proteome and photosynthetic processes
Benešová, Monika ; Holá, Dana (advisor) ; Prášil, Ilja (referee) ; Pospíšilová, Jana (referee)
Drought is one of the most important stress factors affecting plants. Increasing drought resistance via plant breeding is currently the main approach for improvement of plant productivity and reduction of water usage. Plant breeders and scientists search for reliable and easy methods of the determination of drought sensitivity in different genotypes. A precise knowledge about processes underlying plant stress response and defence against limited water availability is necessary for this. The aim of this study was a detailed analysis of photosynthetic processes and changes in leaf proteome (again aimed especially at proteins involved in photosynthesis) during drought stress. This analysis was a part of a complex project focused on the possible causes of genetic variability and drought resistance in agronomically important crops. Another goal was to analyse whether the measurement of selected photosynthetic parameters can be used for the determination of drought sensitivity per se and/or for the prediction of the response of hybrids based on known behaviour of their parents. Young plants of maize inbred lines and their hybrids were used as a model for this analysis, which was made under conditions of moderate and more severe drought. Two inbred lines which were (together with their F1 hybrids) used...
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European Union's Police Missions as Part of Civil Crisis Management
Benešová, Monika ; Weiss, Tomáš (advisor) ; Karásek, Tomáš (referee)
This essay deals with analysis of the phenomenon of EU's police missions as an integral part of civilian crisis management within European Security and Defense Policy. It outlined the development and evaluation of EU's operational civilian capabilities. The focus of the work is an analysis and comparison of selected police missions in terms of conditions that the EU can not influence to such an extent and that still deeply affect the course of implementation of the mission. The study also deals with the evaluation of concrete operations in terms of successful fulfillment of their mandates. Our research question relates to the external conditions of a total of five realized EU's police missions. Our presumption is the claim that socio-economic context of a country deeply influence the course of EU's action and therefore has an impact on the fulfillment of the mandate of police missions. Considerations to what extent is EU itself responsible for the success or failure of each mission and how external factors affect the mission objectives led us to the choice of topic.
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Different response of maize inbred and hybrid genotypes to drought: analysis of leaf proteome and photosynthetic processes
Benešová, Monika
Drought is one of the most important stress factors affecting plants. Increasing drought resistance via plant breeding is currently the main approach for improvement of plant productivity and reduction of water usage. Plant breeders and scientists search for reliable and easy methods of the determination of drought sensitivity in different genotypes. A precise knowledge about processes underlying plant stress response and defence against limited water availability is necessary for this. The aim of this study was a detailed analysis of photosynthetic processes and changes in leaf proteome (again aimed especially at proteins involved in photosynthesis) during drought stress. This analysis was a part of a complex project focused on the possible causes of genetic variability and drought resistance in agronomically important crops. Another goal was to analyse whether the measurement of selected photosynthetic parameters can be used for the determination of drought sensitivity per se and/or for the prediction of the response of hybrids based on known behaviour of their parents. Young plants of maize inbred lines and their hybrids were used as a model for this analysis, which was made under conditions of moderate and more severe drought. Two inbred lines which were (together with their F1 hybrids) used...
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Different response of maize inbred and hybrid genotypes to drought: analysis of leaf proteome and photosynthetic processes
Benešová, Monika
Drought is one of the most important stress factors affecting plants. Increasing drought resistance via plant breeding is currently the main approach for improvement of plant productivity and reduction of water usage. Plant breeders and scientists search for reliable and easy methods of the determination of drought sensitivity in different genotypes. A precise knowledge about processes underlying plant stress response and defence against limited water availability is necessary for this. The aim of this study was a detailed analysis of photosynthetic processes and changes in leaf proteome (again aimed especially at proteins involved in photosynthesis) during drought stress. This analysis was a part of a complex project focused on the possible causes of genetic variability and drought resistance in agronomically important crops. Another goal was to analyse whether the measurement of selected photosynthetic parameters can be used for the determination of drought sensitivity per se and/or for the prediction of the response of hybrids based on known behaviour of their parents. Young plants of maize inbred lines and their hybrids were used as a model for this analysis, which was made under conditions of moderate and more severe drought. Two inbred lines which were (together with their F1 hybrids) used...
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Different response of maize inbred and hybrid genotypes to drought: analysis of leaf proteome and photosynthetic processes
Benešová, Monika ; Holá, Dana (advisor) ; Prášil, Ilja (referee) ; Pospíšilová, Jana (referee)
Drought is one of the most important stress factors affecting plants. Increasing drought resistance via plant breeding is currently the main approach for improvement of plant productivity and reduction of water usage. Plant breeders and scientists search for reliable and easy methods of the determination of drought sensitivity in different genotypes. A precise knowledge about processes underlying plant stress response and defence against limited water availability is necessary for this. The aim of this study was a detailed analysis of photosynthetic processes and changes in leaf proteome (again aimed especially at proteins involved in photosynthesis) during drought stress. This analysis was a part of a complex project focused on the possible causes of genetic variability and drought resistance in agronomically important crops. Another goal was to analyse whether the measurement of selected photosynthetic parameters can be used for the determination of drought sensitivity per se and/or for the prediction of the response of hybrids based on known behaviour of their parents. Young plants of maize inbred lines and their hybrids were used as a model for this analysis, which was made under conditions of moderate and more severe drought. Two inbred lines which were (together with their F1 hybrids) used...
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The Changes of Body Temperature of Patients during a Medical Procedure in Total Anesthesia
BENEŠOVÁ, Monika
The first part of the present dissertation shows mechanisms of keeping of body temperature in an optimum range as well as it divides and evaluates range of body temperature. My dissertation also deals with the ways of measurement of body temperature, methods of measurement and tools which are neccessary for measurement of body temperature. Another part presents characteristics of aneshtesia its division, ways of application and tools which are used for total anesthesia. It is also described an observation of body temperature during total anesthesia, negative consequences of hypothermia, regulations of body temperature during total anesthesia and prevention and treatment of hypothermia. There are descriptions of targets and hypothesis in the second part. There were made five hypothesis. The third part shows methods of collecting data itself. They are results of stucture observation of changes of body temperature of patiens in total anesthesia during surgery.The fourth part are charts and graphs showing results of measurements of body temperature of our patients in total anesthesia as well as results of the questionnaires based on answers from asked nurses. There are particular hypothesis and their results in discussion part. Hypothesis H1 was proved. Hyphothesis H2 is not possible to be disproved. Hyphothesis H3 was not proved. Hyphothesis H4 was proved and hyphotesis H5 was proved. We can deduce from the results that active use of tools for keeping body temperature in a physiological range can prevent decrease of body temperature. It is clear from the questionnaires that nurses are aware of complications connected to hypothermia. They actively use tools for keeping body temperature in physiological range. There is a summary in the conclusion of the dessertation whether all estimated targets were accomplished. As a result of the dissertation we can assume that using of tools for keeping body temperature of total anasthesia patients should be a standard. There should be also a standard to measure body temperature during an operation in total anasthesia itself.
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