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Thermoelectric Generator
Kozák, Jan ; Ančík, Zdeněk (referee) ; Vlach, Radek (advisor)
This thesis describes the design and construction of a device that would allow measure the basic characteristics of thermocouples. These thermocouples are often known in the literature as TEG ( ThermoElectric Generators)
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Total Electron Content Measurements by Single-Frequency GPS Receiver
Rejfek, Luboš ; Pitaš, K. ; Urbář, Jaroslav ; Chmelař, P.
In this paper is described the measurement of the Total Electron Content by the single-frequency GPS receiver. Disadvantage of this method is that it cannot be used for realtime processing. The advantages of the proposed method are that the device is cheaper than dual-frequency GPS receiver and it can reinterpret older valuable measurements by such singlefrequency receivers. The algorithm was tested with the dualfrequency receiver. Signal from selected frequency (f1, or f2) was processed by presented algorithm and results were compared with standard processing of the signals, which is used for the dual-frequency receivers. Results are promising.
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Non-classical MHC class II positive cell types, function and immunological context
Tušková, Liliana ; Černý, Jan (advisor) ; Brdička, Tomáš (referee)
Major histocompatibility complex class II (MHC-II) is a group of glycoproteins responsible for the presentation of exogenous antigens to T-lymphocytes. Besides the "classical" antigen presenting cells (APCs), numerous cell types were proven to be able to express MHC-II molecules either constitutively or under specific conditions. Often, the stimulus for MHC-II expression is interferon g, a pro- inflammatory cytokine typically activating promoter IV of the Class II Transactivator. Many of the non- classical MHC-II-expressing cells can serve as APCs, activating or attenuating T-cell proliferation depending on the expression of costimulatory molecules. Additional research identified some unusual functions of MHC-II molecules on non-classical cell types, including a role in prenatal development or mating. Modulation of the MHC-II expression could potentially serve many promising therapeutic purposes and new research can lead to deeper understanding of the topic. Keywords: MHC-II, ILC, basophils, TEC, antigen presentation, CIITA, IFN-gamma
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Thermoelectric Generator
Kozák, Jan ; Ančík, Zdeněk (referee) ; Vlach, Radek (advisor)
This thesis describes the design and construction of a device that would allow measure the basic characteristics of thermocouples. These thermocouples are often known in the literature as TEG ( ThermoElectric Generators)
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