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Determination of Biomass Concentration on Inorganic Carrier
Jurčová, Irena ; Kuncová, Gabriela ; Burkhard, J.
The aim of this work have been to develop method of determination of biomass concentration of cells immobilized on inorganic carrier, based on measuring of 3D-fluorescence spectra. A model bacteria strain was Pseudomonas sp. 2, isolated from soil contaminated by PCBs. The method was calibrated by weighing of dry mass. We have identified wavelengths of excitation and emission light at which the intensities of fluorescence were proportional to the concentration of biomass within the growth curves of cells planted on biphenyl or biphenyl with Delor 103 as sole carbon sources.
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Supporting men taking parental leave
Maříková, Hana ; Radimská, Radka
Within the framework of the project a statistical analysis has been performed of the percentage of men and women collecting the contribution for parents. Furthermore an analysis has been conducted of legislative measures related to the eligibility of men to take parental leave. The focus of the project lies in a quantitative and qualitative survey the goal of which has been to: capture the attitudes of the population to the roles of the father and mother, map reasons and motives that influence menŽs decision to take parental leave, capture the everyday activities of caring fathers, map the attitudes of the immediate social group of these men, study the positive aspects of men taking the parental leave with respect to equal opportunities of both gender and define the main positive and negative factors that shape menŽs decision to take or not to take parental leave. The project has resulted in a proposal of recommendations that may help increase the incidence of men taking parental leave.
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Internet Advertisement and spams
Mňahončáková, Jana ; Bursíková, Marcela (advisor) ; Luňáčková, Lucie (referee)
Práce se zabývá reklamou na Internetu a spamy. Teoretická část rozebírá jednotlivé formy reklam na Internetu, popisuje problém spammingu a snaží se poradit, jak proti němu bojovat. Praktická část je věnována vyhodnocení dotazníku, jehož cílem bylo zjistit, jaké zkušenosti, názory, postoje a informace mají běžní uživatelé Internetu.
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