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Software quality assurance and Java web applications testing
Nejedlý, David ; Pavlíčková, Jarmila (advisor) ; Šlajchrt, Zbyněk (referee)
The main objective of this work contains descriptions of the attributes that determine the quality of the software, a list of techniques that can ensure the quality of the code, and how to achieve code quality with software testing tools, to introduce available automated testing capabilities, to analyze in detail the testing tools Bromine and Selenium, including practical examples of working with these tools, in the end evaluate the benefits work and opportunities to deploy these tools in practice.
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Bioaccumulation and toxicity of selenium compounds in the green alga Scenedesmus quadricauda
UMYSOVÁ, Dáša
Three strains of the green alga Scenedesmus quadricauda were selected to be specifically resistant to the presence of high concentrations of inorganic Se. The strain SeIV was found to be resistant to high doses of selenite, the strain SeVI was resistant to selenate, and the strain Se(IV+VI) to the presence of both Se compounds. It has been shown that both the dose and chemical form of Se are the critical factors in the cellular response. In this PhD. thesis are results from experiments with the resistant strains (activity of thioredoxin reductase, content of selenium and selenomethionine, effect of sulphur deficiency).
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