Now showing items 1048-1067 of 1151

  • Tissue perfusion modelling in optical coherence tomography 

    Štohanzlová, Petra; Kolář, Radim (BioMed Central, 2017-02-08)
    Background Optical coherence tomography (OCT) is a well established imaging technique with different applications in preclinical research and clinical practice. The main potential for its application lies in the possibility ...
  • To what degree is the accuracy of a bankruptcy prediction model affected by the environment? The case of the Baltic States and the Czech Republic 

    Karas, Michal; Režňáková, Mária (Elsevier, 2014-12-27)
    According to some authors, bankruptcy models are less accurate if used in an environment different from the one for which they were designed. This is due to the higher heterogeneity of the data. The accuracy of the prediction ...
  • Tobermorite synthesis under hydrothermal conditions 

    Dlabajová, Lucie; Másilko, Jiří; Solný, Tomáš; Štěpánková, Eva (Elsevier, 2016-08-03)
    The influence of different hydrothermal conditions and starting materials on a preparation of tobermorite was examined. Tobermorite is a mineral, which, thanks to its composition and properties, is an important phase in ...
  • Top-of-Rail Lubricants: Potential Risks and Benefits 

    Galas, Radovan; Omasta, Milan; Hartl, Martin (MDPI, 2018-06-05)
    Top-of-rail (TOR) lubricants represent modern approach for friction modification between wheel and rail. The main goal of this study was to investigate potential risks and benefits associated with the application of these ...
  • Topological structuring of the digital plane 

    Šlapal, Josef (DMTCS, 2013-08-01)
    We discuss an Alexandroff topology on the digital plane having the property that its quotient topologies include the Khalimsky and Marcus-Wyse topologies. We introduce a further quotient topology of the topology discussed and ...
  • Torsional analysis of the engine computational model 

    Kučera, Pavel; Píštěk, Václav (JVE Intenational, 2017-12-17)
    The paper deals with basic behaviour and torsional analysis of the engine computational model. This computational model is assembled from own blocks which are created using the basic elements of Simulink software. The paper ...
  • Torsional Restraint Problem of Steel Cold-Formed Beams Restrained by Planar Members 

    Balázs, Ivan; Melcher, Jindřich; Pešek, Ondřej (IOP Publishing, 2017-11-04)
    The effect of continuous or discrete lateral and torsional restraints of metal thin-walled members along their spans can positively influence their buckling resistance and thus contribute to more economical structural ...
  • A torsional vibration damper based on a serial viscoelastic coupling of its seismic mass 

    Píštěk, Václav; Kučera, Pavel; Svída, David; Beran, Martin (JVE Intenational, 2017-12-17)
    The design of dynamic torsional vibration dampers of piston internal combustion engines is generally based on the principle of a dynamic damper with one degree of freedom in which the coupling of the seismic mass of the ...
  • Towards Automatic UAS-Based Snow-Field Monitoring for Microclimate Research 

    Gábrlík, Petr; Janata, Přemysl; Žalud, Luděk; Harčarik, Josef (MDPI, 2019-04-25)
    This article presents unmanned aerial system (UAS)-based photogrammetry as an efficient method for the estimation of snow-field parameters, including snow depth, volume, and~snow-covered area. Unlike~similar studies employing ...
  • Towards Robust Voice Pathology Detection 

    Harár, Pavol; Galáž, Zoltán; Alonso-Hernandez, Jesus; Mekyska, Jiří; Burget, Radim; Smékal, Zdeněk (Springer, 2019-01-02)
    Automatic objective non-invasive detection of pathological voice based on computerized analysis of acoustic signals can play an important role in early diagnosis, progression tracking and even effective treatment of ...
  • Traffic Similarity Observation Using a Genetic Algorithm and Clustering 

    Oujezský, Václav; Horváth, Tomáš (MDPI, 2018-11-11)
    This article presents a technique of traffic similarity observation based on the statistical method of survival analysis by using a genetic algorithm. The basis comes from the k-means clustering algorithm. The observed ...
  • Transcription profiling of butanol producer Clostridium beijerinckii NRRL B-598 using RNA-Seq 

    Sedlář, Karel; Cicková, Pavlína; Vasylkivska, Maryna; Branská, Barbora; Kolek, Jan; Kupková, Kristýna; Patáková, Petra; Provazník, Ivo (BioMed Central, 2018-05-30)
    Background Thinning supplies of natural resources increase attention to sustainable microbial production of bio-based fuels. The strain Clostridium beijerinckii NRRL B-598 is a relatively well-described butanol producer ...
  • A transcriptional response of Clostridium beijerinckii NRRL B-598 to a butanol shock 

    Sedlář, Karel; Kolek, Jan; Gruber, Markus; Jurečková, Kateřina; Branská, Barbora; Csaba, Gergely; Vasylkivska, Maryna; Zimmer, Ralf; Patáková, Petra; Provazník, Ivo (BioMed Central, 2019-10-13)
    Background One of the main obstacles preventing solventogenic clostridia from achieving higher yields in biofuel production is the toxicity of produced solvents. Unfortunately, regulatory mechanisms responsible for the ...
  • Transcriptomic landscape of cisplatin-resistant neuroblastoma cells 

    Merlos Rodrigo, Miguel Ángel; Buchtelová, Hana; Jimenez Jimenez, Ana Maria; Adam, Pavlína; Babula, Petr; Heger, Zbyněk; Adam, Vojtěch (MDPI, 2019-03-31)
    The efficiency of cisplatin (CDDP) is significantly hindered by the development of resistance during the treatment course. To gain a detailed understanding of the molecular mechanisms underlying the development of cisplatin ...
  • Transesterification of Lactic Acid Oligomers with Ethanol, a Way to Anhydrous Ethyl Lactate: A Kinetic Study 

    Figalla, Silvestr; Petrůj, Jaroslav; Švestková, Tereza (MDPI, 2018-08-15)
    A new method for the preparation of anhydrous ethyl ester of lactic acid was studied. The selected method is based on catalytic transesterification of lactic acid oligomers, which were prepared for this purpose by autocatalytic ...
  • Transformation Paths from Cubic to Low-Symmetry Structures in Heusler Ni2MnGa Compound 

    Zelený, Martin; Straka, Ladislav; Sozinov, Alexei; Heczko, Oleg (Springer Nature, 2018-05-08)
    In order to explain the formation of low-temperature phases in stoichiometric Ni2MnGa magnetic shape memory alloy, we investigate the phase transformation paths from cubic austenite with Heusler structure to low-symmetry ...
  • Transmission error analysis for heavy-duty gearbox 

    Kučera, Pavel; Píštěk, Václav; Prokop, Aleš; Řehák, Kamil (JVE Intenational, 2018-05-22)
    This paper deals with an analysis of the transmission error. For this purpose, the measuring loop was assembled from two gear boxes. Subsequently, angles, torque and shaft speed were set or measured. For the evaluation a ...
  • Transmission of high power sensor system and DWDM data system in one optical fiber 

    Čučka, Milan; Münster, Petr; Kočí, Lukáš; Horváth, Tomáš; Filka, Miloslav; Vojtěch, Josef (Croatian Communications and Information Society, 2016-12-01)
    The main contribution of this paper is simulation of transmission DWDM system and high power sensor system in one optical fiber
  • Trend prey predator model - Analysis of gause model 

    Serebriakov, Vladimir; Dohnal, Mirko (Elsevier, 2019-04-30)
    Any application of PP (Prey - Predator) models based on nonlinear differential equations requires identification of numerical values of all constants. This is often a problem because of severe information shortages. Many ...
  • Trends in IPOs: The Evidence from CEE Capital Markets 

    Meluzín, Tomáš; Zinecker, Marek (Economic Society Branch in Toruń, 2016-06-01)
    The purpose of this paper is to investigate IPO developments across five CEE countries between 2003 and 2012. The purpose of this paper is to investigate IPO developments across five CEE countries between 2003 and 2012. ...