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Concept of Information System for Primary School
Zapletal, Tomáš ; Šustr, Vilém (referee) ; Dydowicz, Petr (advisor)
This term paper deals with the proposal of an information system for a private elementary school. There are listed theoretical background needed for understanding the issue, further analysis of the current situation at the school, description of the current state of information resources and facilities and the very proposal of information system.
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Gas Cleaning for High Temperature Fuel Cells with Solid Electrolyte
Pohořelý, Michael ; Svoboda, Karel ; Skoblia, Sergej ; Jeremiáš, Michal ; Kameníková, Petra ; Šyc, Michal ; Parschová, H. ; Cabáková, G. ; Šustr, V. ; Durda, Tomáš ; Beňo, Z. ; Punčochář, Miroslav
The aim of this paper is to introduce readers (listeners) to the basics of gasification process, high temperature fuel cells with solid electrolyte and particularly with the problems of high-temperature gas cleaning system of the producer gas from gasification of woody and agricultural biomass and/or alternative fuels (e.g. refuse derived fuel) to the level needed for its use in combined production of heat and electric power in high-temperature fuel cells with solid electrolyte (SOFC).
Fulltext: content.csg -  PDF
Plný tet: SKMBT_C22014092610401 - PDF
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High Temperature Gas Cleaning for SOFC
Pohořelý, Michael ; Svoboda, Karel ; Skoblia, S. ; Jeremiáš, Michal ; Šyc, Michal ; Kameníková, Petra ; Parschová, H. ; Cabáková, G. ; Šustr, V. ; Durda, Tomáš ; Beňo, Z. ; Punčochář, Miroslav
The aim of this paper is to introduce readers (listeners) to the basics of gasification process, high temperature fuel cells with solid electrolyte and particularly with the problems of high-temperature gas cleaning system of the producer gas from gasification of woody and agricultural biomass and/or alternative fuels (e.g. refuse derived fuel) to the level needed for its use in combined production of heat and electric power in high-temperature fuel cells with solid electrolyte (SOFC).
Fulltext: content.csg - PDF
Plný tet: SKMBT_C22014091514570 - PDF
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Combined Production of Electric Power and Heat via High Temperature Fuel Cells with Solid Electrolyte, Combined Production of Electric Power and Heat via High Temperature Fuel Cells with Solid Electrolyte
Pohořelý, Michael ; Svoboda, Karel ; Skoblia, S. ; Jeremiáš, Michal ; Šyc, Michal ; Kameníková, Petra ; Parschová, H. ; Cabáková, G. ; Šustr, V. ; Durda, Tomáš ; Beňo, Z. ; Punčochář, Miroslav
The aim of this paper is to introduce readers (listeners) to the basics of gasification process, high temperature fuel cells with solid electrolyte and particularly with the problems of high-temperature gas cleaning system of the producer gas from gasification of woody and agricultural biomass and/or alternative fuels (e.g. refuse derived fuel) to the level needed for its use in combined production of heat and electric power in high-temperature fuel cells with solid electrolyte (SOFC).
Fulltext: content.csg - PDF
Plný tet: SKMBT_C22014033115070 - PDF
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Digestive enzymes in ants (Hymenoptera: Formicidae) : a short review
Šustr, Vladimír ; Schlick-Steiner, B.C. ; Steiner, F. M.
The literature data on the digestive enzymes present in different taxonomic groups of ants are reviewed and their patterns of occurrence across the various groups are tested. Data are available on 32 digestive enzymes from 62 ant species from 15 tribes belonging to seven subfamilies (Dolichoderinae, Ecitoninae, Formicinae, Myrmicinae, Paraponerinae, Ponerinae, and Pseudomyrmecinae). Leaf-cutter ants (Myrmicinae, higher Attini) are the best-investigated group. Nearly all analysed enzymes were present in all the species investigated, irrespective of taxonomic group. The only significant difference across taxonomic groups concerns enzymes that attack plant structural polysaccharides (cellulases, pectinase, xylanase). These were more frequent in leaf-cutter ants than in other groups. To detect potential additional differences between groups differing in their feeding habits, more comprehensive qualitative data acquisition will be necessary.
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Microscopic fungi as food of cave invertebrate animals - a laboratory food preference experiment
Nováková, Alena ; Luptáčik, P. ; Kováč, L. ; Lukešová, Alena ; Šustr, Vladimír
The aim was to improve the methodology of the multi-choice food preference tests as a tool for investigation of feeding preference of cave invertebrates. Fungi and algae isolated from cave sediments of the Domica Cave system (NP Slovak Karst) were offered in cafeteria tests as a food to springtail .i.Folsomia candida./i., mites .i.Pantelozetes cavatica, Scheloribates pallidulus./i., and isopod .i.Mesoniscus graniger. M. graniger./i. preferred some species of algae, all offered fungi were rejected. Mainly algae and .i.Mucor./i. spp. from microscopic fungi are preferred by .i.S. pallidulus./i.. Preference of .i.Mucor./i. spp. was observed by cave mite .i.P. cavatica./i. and cave population of .i.F. candida./i. too. All cave animals showed low preference for offered food and have tendency to stay rather on clay cave sediment then on the food.
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Vybrané fyziologické parametry žížaly .i.Dendrobaena mrazeki./i. (Černosvitov, 1935)
Šustr, Vladimír ; Pižl, Václav
.i.Dendrobaena mrazeki./i. shows preferences for xerothermic habitats, i.e. behaviour unusual for Central European earthworms. Several ecophysiological parameters of .i.D. mrazeki./i. were measured as a basis for further investigation of its environmental adaptations. pH about 7 prevailed in the gut of the species. The profile of digestive enzymes included all important saccharolytic enzymes and did not differ from those of other earthworms indicating no exclusivity in .i.D. mrazeki./i. feeding habits. Melting and supercooling points of body fluid were similar to those of relative species .i.D. octaedra./i.. The adaptation of .i.D. mrazeki./i. to xerothermic habitats may result from its desiccation tolerance, ability of quiescence and/or from its partly endogeic mode of life. Quiescent adult individuals were found to survive about 60 days at 15 % soil moisture.
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