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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Daňové příjmy obcí v době hospodářské krize / Municipal tax revenues during the economic crisis.

Hartmann, Petr January 2010 (has links)
The thesis analyses the real estate tax in the municipalities of Řevnice, Lety, Dobřichovice, Čisovice and Všenory during the period 2009 -- 2011. It focuses on the legal powers by which the municipalities may affect the amount of property tax revenue and the extent of their application. Moreover, there is an analysis evaluating the possibility of gaining an additional income from the property tax, in order to offset the deficit caused by the financial or economic crisis. The thesis is divided into four chapters. In the first chapter, there are listed the characteristics of income municipalities, the second chapter is devoted to property tax with an emphasis on the legislative framework; in the third chapter, there is an analysis of property tax revenue in the above listed municipalities, and the final chapter presents and summarizes the analysis results.
62

Konstrukční studie axiálních bezucpávkových čerpadel / Design studies of axial sealing pumps

Dobrovolný, Martin January 2018 (has links)
Review of axial hydraulic machines and elementary procedures of design hydraulic machines are listed in the first part of thesis. Second part is dedicated axial pump with annular motor and measurement its characteristic curve. In the third part of thesis, procedure of design axial pump with tube motor is described, also there are listed CFD results and characteristic curve of axial pump with tube motor is predicted.
63

Moderní metody restaurace poškozených audiosignálů / Modern methods for restoration of degraded audiosignals

Mokrý, Ondřej January 2019 (has links)
The master's thesis deals with the problem of restoring a block of missing samples in a digital audio signal. This problem is formulated as an optimization task, which seeks the sparsest time-frequency representation of a signal within the set of feasible reconstructed signals. Several particular formulations are discussed, namely the analyzing and the synthesizing model, both for convex and non-convex approaches. Suitable algorithms are proposed for solving these formulations, and in the convex case, the method is further enhanced by various procedures to compensate for the energy drop in the inpainted signal segment. The proposed algorithms are tested on real recordings, and their performance is shown to be competitive with the state-of-the-art.
64

Statické řešení bazénu v novostavbě horského hotelu / Static solution of swimming pool in new mountain hotel building

Krtička, Jakub January 2014 (has links)
The static solution at the new building mountain hotel The thesis deals with design and static calculation of pool tank, which is supported by columns and walls. Pool tank is designed as swimming pool with plan dimension 25 x 10 meters and with changing depth from 1,2 to 1,8 meters. The support of pool tank is in distance 5,02 x 5,05 meters. The adjacent ceiling is placed on the walls of tank and separates pool and technical areas. The calculations of inner forces were realized by computational programm for two models a) without decline of supports, and model b) with decline of supports. The design of reinforcement is performed for the bottom and walls of tank. The deformations modeling was made at the other part of the thesis. All results were evaluated and summarized at the conclusion. Drawing documentation was made subsequently.
65

Objemové změny astrocytů u alfa-syntrofin deficientních myší / Astrocyte volume changes in alpha-syntrophin deficient mice

Mikešová, Michaela January 2012 (has links)
(EN) The formation of brain oedema, which accompanies ischemic or traumatic brain injuries, originates from a disruption of ionic/neurotransmitter homeostasis that leads to extracellular K+ elevation and neurotransmitter accumulation in the extracellular space. An increased uptake of these osmotically active substances, predominantly provided by astrocytes, is accompanied by intracellular water accumulation via aquaporin-4 (AQP4). Since it has been shown that the removal of perivascular AQP4 via the deletion of α- syntrophin, which is the protein responsible for anchoring AQP4 on the astrocytic membrane (Neely et al. 2001), delays oedema formation and K+ clearance (Amiry-Moghaddam et al. 2003), we aimed to elucidate how the alpha-syntrophin deletion affects astrocyte volume changes in the cortex during pathological states, such as hypoosmotic stress or oxygen- glucose deprivation (OGD), using three-dimensional (3D) confocal morphometry in situ. In order to visualize individual astrocytes that lack alpha-syntrophin, double transgenic mice (GFAP/EGFP/α-Syn-/- ) were generated by crossbreeding GFAP-EGFP mice with α- syntrophin knockout mice. 3D-confocal morphometry revealed that alpha-syntrophin deletion did not alter astrocyte swelling during hypoosmotic stress or their recovery in isotonic solution;...
66

Effect of Step Change in Growth Speed During Directional Solidification on Array Morphology of Al-7 wt% Si Alloy

Pakiru, Swapna January 2011 (has links)
No description available.
67

Maybe She's Born With It, Maybe it's Mexicanidad: Depictions of Mexican Feminine Beauty and the Body in Visual Media During the 1950s.

Valladares, Gisel Corina 28 April 2017 (has links)
No description available.
68

Decreasing Boot Time in an Embedded Linux Environment

Hedberg, Alexander, Al Abduallah, Ahmed January 2023 (has links)
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69

Apport du gène Transcription factor 7-like 2 (TCF7L2) au diabète induit par les statines

Nguyen, Thuy Anne 12 1900 (has links)
No description available.
70

Synthese von Übergangsmetallkomplexen der 4. Nebengruppe zur Herstellung verschiedenartiger Polymere

Meichel, Eduard 12 November 2001 (has links)
Zusammenfassung: Die vorliegende Arbeit lässt sich thematisch in drei Bereiche gliedern. Der erste Teil handelt von der Synthese stark elektronenziehender Ligandensysteme und deren Umsetzung zu Metallocendichloriden. Es zeigt sich, dass die Umsetzung von pentafluorbenzolhaltigem Cyclopentadien, Inden oder Fluoren mit Silizium-Verbindungen nicht zu der gewünschten Reaktion zu Si-verbrücken Systemen führen, sondern, dass sich andersartige Si-F-Moleküle bilden. Zugängliche, unverbrückte Komplexe zeigen im besonderen eine geringe Stabilität im Vergleich zu ’nicht-C6F5-haltigen’ Metallocenen. Die Hauptthematik der Arbeit beschäftigt sich mit der Synthese von in 2-Position funktionalisierter sowie verbrückter Indene und deren Umsetzung zu Metallocenkomplexen. Hierbei interessiert vor allem der sterische Einfluss der am Ligandensystem sitzenden Gruppen. Die Darstellung der Inden-2-verbrückten Indene erstreckt sich über eine Bromaddition, thermodynamische Freisetzung von HBr, Grignard-Reaktion und anschließender Brückenbildung mit Cyclopentadien- und tert.Butylamineinheiten. Weiterer Bestandteil dieses Abschnitts ist die Umsetzung der synthetisierten Moleküle zu Metallocenverbindungen. Dabei werden auf diesem Wege Sandwich- bzw. Halbsandwich-Komplexe in guter Ausbeute erhalten. Der dritte Bereich beschäftigt sich mit der Umsetzung von Titan-4-chlorid gegenüber unterschiedlichern Trimethylsilyl-substituierten Indenen. Durch Substitution eines Chloratoms durch eine Phenolatgruppe erhält man die Indenyldichlortitanphenolate.

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