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Development of Web-Based Computational Tool for Analysis of Microcalorimetry Data
Nedeljković, Sava ; Musil, Miloš (referee) ; Sumbalová, Lenka (advisor)
Proteins are organic molecules made up of amino acids which are present in all living organisms. They are the main building blocks of life. Study of protein stability has great application in pharmaceutical, biochemical and medical industries, which makes it in high demand. Stability of a protein and many other properties can be determined by observing its unfolding mechanisms. Differential Scanning Calorimetry (DSC) has proven to be a very precise method for this task. The main goal of this thesis is to improve functions of software CalFitter, which analyses data obtained from DSC experiments. The new functionality of the software enables it to automatically calculate initial parameters, which are needed for successful analyses.
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Bioinformatics Tool for the Design of Disulfide Bonds in Protein Structure
Sumbalová, Lenka ; Burgetová, Ivana (referee) ; Martínek, Tomáš (advisor)
Proteins are substances with great usage. For industrial usage, proteins are often taken from their natural enviroment. In foreign environment, it proteins can unfold and their function can be compromised. This is the reason for stabilization of proteins and one of ways to stabilization is using disulphide bonds. This work describes basic terms related to protein stabilization - proteins, their structure and interactions within them, basic terms from thermodynamics. Problem of protein stability is discussed and the factors which stabilize or destabilize protein are enumerated with the emphasis on disulphide bonds. Existing approaches to disulphide bonds design, dataset for testing own tool are described. Implementation of the tool using geometrical properties of the bonds and fl exibility of places in protein is described. The tool was tested on proteins with native disulfide bonds and compared to existing tools, also metrics FRO (fractional rank order) was used. Native disulfide bond was found in 64 % of cases, in 60 % of cases this native disulfi de bond was in the first quarter of ordered found disulfi de bonds.
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Automatic Creation of Dictionaries from Translations
Sumbalová, Lenka ; Kouřil, Jan (referee) ; Smrž, Pavel (advisor)
The aim of this bachelor thesis was to make a system for automatic creation of dictionaries from translations. It describes the implementation of a system that generates Czech-English dictionary from the aligned parallel corpus and summarizes the results. It also analyzed CzEng parallel corpus, which was used as the data source for dictionaries and explainS the theoretical concepts related to this topic.
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Development of Web-Based Computational Tool for Analysis of Microcalorimetry Data
Nedeljković, Sava ; Musil, Miloš (referee) ; Sumbalová, Lenka (advisor)
Proteins are organic molecules made up of amino acids which are present in all living organisms. They are the main building blocks of life. Study of protein stability has great application in pharmaceutical, biochemical and medical industries, which makes it in high demand. Stability of a protein and many other properties can be determined by observing its unfolding mechanisms. Differential Scanning Calorimetry (DSC) has proven to be a very precise method for this task. The main goal of this thesis is to improve functions of software CalFitter, which analyses data obtained from DSC experiments. The new functionality of the software enables it to automatically calculate initial parameters, which are needed for successful analyses.
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Bioinformatics Tool for the Design of Disulfide Bonds in Protein Structure
Sumbalová, Lenka ; Burgetová, Ivana (referee) ; Martínek, Tomáš (advisor)
Proteins are substances with great usage. For industrial usage, proteins are often taken from their natural enviroment. In foreign environment, it proteins can unfold and their function can be compromised. This is the reason for stabilization of proteins and one of ways to stabilization is using disulphide bonds. This work describes basic terms related to protein stabilization - proteins, their structure and interactions within them, basic terms from thermodynamics. Problem of protein stability is discussed and the factors which stabilize or destabilize protein are enumerated with the emphasis on disulphide bonds. Existing approaches to disulphide bonds design, dataset for testing own tool are described. Implementation of the tool using geometrical properties of the bonds and fl exibility of places in protein is described. The tool was tested on proteins with native disulfide bonds and compared to existing tools, also metrics FRO (fractional rank order) was used. Native disulfide bond was found in 64 % of cases, in 60 % of cases this native disulfi de bond was in the first quarter of ordered found disulfi de bonds.
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Automatic Creation of Dictionaries from Translations
Sumbalová, Lenka ; Kouřil, Jan (referee) ; Smrž, Pavel (advisor)
The aim of this bachelor thesis was to make a system for automatic creation of dictionaries from translations. It describes the implementation of a system that generates Czech-English dictionary from the aligned parallel corpus and summarizes the results. It also analyzed CzEng parallel corpus, which was used as the data source for dictionaries and explainS the theoretical concepts related to this topic.
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