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LABORARTORY BRNO
Kříž, Jan ; Mikulášek, David (referee) ; Františák, Luboš (advisor)
Proposal for a gallery of architecture, art and design. The building is located in a corner position Koliště streets and Milady Horakove. The surrounding area forms the border city ring with a green belt with solitaires public buildings. The design consists of two buildings, one of which features an exhibition divided into two floors and four large-scale exposure. The supporting frame is formed by truss granted to the interior. The building is complemented by a rentable space for commercials and studio work. Parking is solved on the ground floor conveyor stacker. The second building is located the auction hall, cafe, office and accommodation space. Shape design of the building supports the dominant effect of the corner.
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Draft Model Oracle BI as a Tool for Support Decision-Making
Kříž, Jan ; Juraszek, Petr (referee) ; Kříž, Jiří (advisor)
This thesis deals with a very modern and fast developing area Business Intelligence and explanation concepts related to it. It also describes the usefulness of business intelligence tools, which helps managers to make decisions, management and planning. And last but not least, this thesis contains specific examples of using the Oracle BI in business practice.
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Design of operator workplace of machining center
Kříž, Jan ; Pavlík, Jan (referee) ; Novotný, Tomáš (advisor)
The presented work contains the parameters and rules relevant for the design of the inter- face between the machining center and it's operator. All of information were obtained by search in scientific literature and technical standards and subsequently were sorted according to the elements to which they relate. The work contains the actual anthropometric dimensions, description of the interface elements with references to standards which relate to them. The study also shows an example of an optimized keyboard layout for machine tools and methods applicable to design the spatial layout of the workplace. In conclusion there is evaluate the state of currently available literature and technical standards.
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Music as a public space - New concept of Brno Philharmonic
Kříž, Jan ; Šupler, Libor (referee) ; Wahla, Ivan (advisor)
Proposal for concert hall in the position of the Moravian Square, where in 1945 found called. The German House with a concert hall. Design a simple, rectangular mass with celoprsklenuo, perforated facade. Inside the hall layout, as a cornerstone of the entire draft, in ideal acoustic proportions, visibility, access to the hall, both with regard to the audience and the performers. The construction includes all the facilities and plants for the Philharmonic commensurate with the contemporary world architecture. It is offering a location opposite the street Veselá.
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T cells labelling by bimodal contrast agent for in vivo studies of stroke
Krijt, Matyáš ; Poljaková, Jitka (advisor) ; Kříž, Jan (referee)
Stroke is a serious brain injury, which causes sudden death or terminates in permanent neurological disability. Nowadays, tissue plasminogen activator (tPA) is used as the only effective treatment of stroke. One of the potential targets for novel therapy are T cells. Even though the explicit role of T cells in the pathogenesis of brain injury, amounts and timing of all T cell subtypes infiltrating into brain during the stroke still needs further investigation. The research in this field is complicated by the lack of efficient methods for in vivo cell tracking. Therefore the aim of this thesis was to develop a method of T cells labelling by MRI contrast agent in order to investigate T cells distribution in ischemic mice model using in vivo MR imaging. T cells were isolated from C57/BL6 mice in two step isolation protocol using gradient centrifugation and magnetic separation with the efficiency of 97 %. The isolated cells were labelled with 100 μg Fe/mL of Molday ION Rhodamine B contrast agent. The labelling efficiency after 17 hours of cells incubation was higher than 99 %. The labelled cells were cultured with CD3 and CD28 antibodies resulting into the 74 % viability of labelled T cells compared to 83 % viability of non labelled T cells. The labelled T cells were visualized by fluorescent...
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On curvature decomposition in circular space-times
Kříž, Jan ; Semerák, Oldřich (advisor) ; Kofroň, David (referee)
Calculation of scalars obtained from the Riemann curvature tensor in co- ordinate components is not always efficient, this is true even in very simple spacetimes. Firstly, the calculation is not intuitive and secondly, many terms involved in such calculations tend to strongly diverge for example on black hole horizons, even though they should precisely "cancel out". Motivated by [1], main focus of this thesis are circular space times and introduction of 2+1+1 decomposition. The latter allows for rewriting curvature scalar using sectional curvatures, exterior curvatures and geometrically significant timelike congru- ences. Crucial part of this thesis is software implementation and verification of this approach in Wolfram Mathematica using xAct package. 1
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