Now showing items 186-205 of 268

  • On a close to symmetric system of difference equations of second order 

    Stevič, Stevo; Iričanin, Bratislav; Šmarda, Zdeněk (Springer Nature, 2015-12-29)
    Closed form formulas of the solutions to the system of difference equations of the second order are found. The domain of undefinable solutions to the system is described.
  • On a product-type system of difference equations of second order solvable in closed form 

    Stevič, Stevo; Iričanin, Bratislav; Šmarda, Zdeněk (BioMed Central, 2015-10-12)
    Sufficient conditions for solving a system of difference equations of second order in closed form are given. Moreover, sufficient conditions for existence of periodic solutions and asymptotic stability of solutions are ...
  • On registration of vector maps with known correspondences 

    Jelínek, Aleš (IEEE, 2018-05-21)
    Data association and registration is an important and actively researched topic in robotics. This paper deals with registration of two sets of line segments, which is especially useful in mapping applications. ...
  • On registration of vector maps with known correspondences 

    Jelínek, Aleš; Ligocki, Adam (VSB-Technical University of Ostrava, 2019-09-01)
    Data association and registration is an important and actively researched topic in robotics. This paper deals with registration of two sets of line segments, which is especially useful in mapping applications. Our method ...
  • On the connection between mode II and mode III effective thresholds in metals 

    Vojtek, Tomáš; Žák, Stanislav; Pokluda, Jaroslav (Italian Group of Fracture, 2017-07-01)
    Closure-free long cracks under the remote mode III loading grow in a more complicated way than those under the remote mode II. For bcc metals, a coplanar in-plane spreading of tongues driven by the local mode II loading ...
  • On the Preparation of Advanced Materials via Pulsed Electric Current Sintering Procedures 

    Díaz de la Torre, Sebastian; Čelko, Ladislav; Casas Luna, Mariano; Montufar Jimenez, Edgar Benjamin (Trans Tech Publications, 2017-01-01)
    A general overview on the processing of a series of advanced engineering materials, synthesized via pulsed-electric-current-sintering related techniques, and the similarities in between those techniques are introduced in ...
  • On-chip three-dimensional cell culture in phaseguides improves hepatocyte functions in vitro 

    Jang, Mi; Neužil, Pavel; Volk, Thomas; Manz, Andreas; Kleber, Astrid (AIP Publishing, 2015-06-23)
    The in vitro study of liver functions and liver cell specific responses to external stimuli deals with the problem to preserve the in vivo functions of primary hepatocytes. In this study, we used the biochip OrganoPlateTM ...
  • Optical, mechanical and fractographic response of transparent alumina ceramics on erbium doping 

    Drdlík, Daniel; Drdlíková, Katarina; Hadraba, Hynek; Maca, Karel (Elsevier, 2017-11-01)
    Alumina ceramics found their utilisation in many applications which can be further extend by attaining functional properties; in our case the transparency obtained through precise processing and photoluminescence due to ...
  • Optimal Scheduling of Domestic Appliances via MILP 

    Kaczmarczyk, Václav; Fiedler, Petr; Bradáč, Zdeněk (MDPI AG, 2015-01-08)
    This paper analyzes a consumption scheduling mechanism for domestic appliances within a home area network. The aim of the proposed scheduling is to minimize the total energy price paid by the consumer and to reduce power ...
  • Optimalization of DNA isolation process in freshwater microalgae using homogenizer 

    Bačová, Romana; Koláčková, Martina; Klejdus, Bořivoj; Húska, Dalibor (Mendel University in Brno, 2017-12-31)
    Last decades microalgae are gaining much interest due to high-valued biomolecules content. Increasing number of genetic studies and modifications require quality input material and short time analysis at the same time. ...
  • Optimization of multiplex RT-PCR for selected isoforms of metallothionein genes and influence of cisplatin on prostatic cell lines 

    Petrlák, František; Šmídová, Veronika; Šplíchal, Zbyněk; Michálek, Petr (Mendel University in Brno, 2019-12-31)
    This study deals with the issue of metallothioneins as potential tumor markers using the multiplex reverse transcription polymerase chain reaction (RT-PCR) method, for which specific primers were designed, with the subsequent ...
  • Oriented clonal cell dynamics enables accurate growth and shaping of vertebrate cartilage 

    Kaiser, Jozef; Zikmund, Tomáš; Tesařová, Markéta (eLife Sciences Publications, 2017-04-17)
    Cartilaginous structures are at the core of embryo growth and shaping before the bone forms. Here we report a novel principle of vertebrate cartilage growth that is based on introducing transversally-oriented clones into ...
  • Oxidative Stress Resistance in Metastatic Prostate Cancer: Renewal by Self-Eating 

    Balvan, Jan; Gumulec, Jaromír; Raudenská, Martina; Křížová, Aneta; Štěpka, Petr; Babula, Petr; Kizek, René; Adam, Vojtěch; Masařík, Michal (PLOS, 2015-12-15)
    Resistant cancer phenotype is a key obstacle in the successful therapy of prostate cancer. The primary aim of our study was to explore resistance mechanisms in the advanced type of prostate cancer cells (PC-3) and to clarify ...
  • Papillomavirus infection of roe deer in the Czech Republic and fibropapilloma-associated levels of metallothionein, zinc, and oxidative stress 

    Král, Jiří; Banďouchová, Hana; Brichta, Jiří; Kovacova, Veronika; Ondráček, Karel; Osičková, Jitka; Hrubá, Hana; Hutařová, Zdeňka; Komínková, Markéta; Cernei, Natalia Vladimirovna; Konečná, Marie; Tmejová, Kateřina; Zítka, Ondřej; Adam, Vojtěch; Kízek, René; Skoric, Misa; Tremlová, Bohuslava; Treml, František; Pikula, Jiří (University of Veterinary and Pharmaceutical Sciences, 2015-06-01)
    The present study aimed at the aetiological diagnosis of skin tumours of roe deer (Capreolus capreolus) in the Czech Republic. A total of 33 roe deer specimens showing skin masses were sampled for histopathology, virus ...
  • Paramagnetic Nanoparticles as a Platform for FRET-Based Sarcosine Picomolar Detection 

    Heger, Zbyněk; Cernei, Natalia Vladimirovna; Křížková, Soňa; Masařík, Michal; Kopel, Pavel; Hodek, Petr; Zítka, Ondřej; Adam, Vojtěch; Kizek, René (Nature Publishing Group, 2015-03-09)
    Herein, we describe an ultrasensitive specific biosensing system for detection of sarcosine as a potential biomarker of prostate carcinoma based on Forster resonance energy transfer (FRET). The FRET biosensor employs ...
  • Perspective of Use of Antiviral Peptides against Influenza Virus 

    Skaličková, Sylvie; Heger, Zbyněk; Krejčová, Ludmila; Pekařík, Vladimír; Bastl, Karel; Janda, Jozef; Kostolanský, František; Vařečková, Eva; Zítka, Ondřej; Adam, Vojtěch; Kizek, René (MDPI, 2015-10-01)
    The threat of a worldwide influenza pandemic has greatly increased over the past decade with the emergence of highly virulent avian influenza strains. The increased frequency of drug-resistant influenza strains against ...
  • Phenolic profile of edible honeysuckle berries (Genus Lonicera) and their biological effect 

    Juříková, Tunde; Rop, Otakar; Mlček, Jiří; Sochor, Jiří; Balla, Štefan; Szekeres, Ladislav; Hegedusová, A.; Hubálek, Jaromír; Adam, Vojtěch; Kizek, René (MDPI, 2012-01-01)
    The current status of research on polyphenolic compounds in the berries of edible honeysuckle and their biological effects, including recommended utilization, are reviewed. The major classes of phenolic compounds in the ...
  • Plasma-sprayed thermal barrier coatings: numerical study on damage localization and evolution 

    Slámečka, Karel; Skalka, Petr; Čelko, Ladislav; Pokluda, Jaroslav; Saucedo-Mora, Luis; Marrow, Thomas James; Thandavamoorthy, Uma (Gruppo Italiano Frattura, 2016-01-01)
    Thermal barrier coatings (TBCs) are advanced material systems used to enhance performance and in-service life of components operated at high temperatures in gas turbines and other power generation devices. Because of ...
  • Plasmonic Enhancement and Polarization Dependence of Nonlinear Upconversion Emissions from Single Gold Nanorod@SiO2@CaF2:Yb3+,Er3+ Hybrid Core-Shell-Satellite Nanostructures 

    He, Jijun; Zheng, Wei; Ligmajer, Filip; Chan, Chi-Fai; Bao, Zhiyong; Wong, Ka-Leung; Chen, Xueyuan; Hao, Jianhua; Dai, Jiyan; Yu, Siu-Fung; Lei, Dang Yuan (Springer Nature, 2017-05-19)
    Lanthanide-doped upconversion nanocrystals (UCNCs) have recently become an attractive nonlinear fluorescence material for use in bioimaging because of their tunable spectral characteristics and exceptional photostability. ...
  • Platinum nanoparticles induce damage to DNA and inhibit DNA replication 

    Nejdl, Lukáš; Kudr, Jiří; Moulick, Amitava; Hegerová, Dagmar; Ruttkay-Nedecký, Branislav; Gumulec, Jaromír; Číhalová, Kristýna; Šmerková, Kristýna; Dostálová, Simona; Křížková, Soňa; Novotná, Marie; Kopel, Pavel; Adam, Vojtěch (PLOS, 2017-07-12)
    Sparsely tested group of platinum nanoparticles (PtNPs) may have a comparable effect as complex platinum compounds. The aim of this study was to observe the effect of PtNPs in in vitro amplification of DNA fragment of phage ...