Now showing items 164-183 of 251

  • Nanoliter-sized overheated reactor 

    Neužil, Pavel; Sun, Wanxin; Karásek, Tomáš; Manz, Andreas (AIP Publishing, 2015-01-16)
    We report on a microfluidic system formed by 200 nl water droplets, encapsulated by a 600 nl mineral oil placed on a hydrophobically coated glass microscope cover slip. The micromachined heater underneath the glass was ...
  • Nanoparticles Based on Essential Metals and Their Phytotoxicity 

    Kryštofová, Olga; Nejdl, Lukáš; Adam, Vojtěch (Springer Nature, 2017-04-26)
    Nanomaterials in agriculture are becoming popular due to the impressive advantages of these particles. However, their bioavailability and toxicity are key features for their massive employment. Herein, we comprehensively ...
  • Nanoparticles Suitable for BCAA Isolation Can Serve for Use in Magnetic Lipoplex-Based Delivery System for L, I, V, or R-rich Antimicrobial Peptides 

    Veselý, Radek; Jelínková, Pavlína; Hegerová, Dagmar; Cernei, Natalia Vladimirovna; Kopel, Pavel; Moulick, Amitava; Richtera, Lukáš; Heger, Zbyněk; Adam, Vojtěch; Zítka, Ondřej (MDPI, 2016-04-01)
    This paper investigates the synthesis of paramagnetic nanoparticles, which are able to bind branched chain amino acids (BCAAs)—leucine, valine, and isoleucine and, thus, serve as a tool for their isolation. Further, by ...
  • Nanostructured Polypyrrole-Based Ammonia and Volatile Organic Compound Sensors 

    Šetka, Milena; Drbohlavová, Jana; Hubálek, Jaromír (MDPI, 2017-03-10)
    The aim of this review is to summarize the recent progress in the fabrication of efcient nanostructured polymer-based sensors with special focus on polypyrrole. The correlation between physico-chemical parameters, mainly ...
  • Near threshold fatigue crack growth in ultrafinegrained copper 

    Arzaghi, Mandana; Fintová, Stanislava; Sarrazin-Baudoux, Christine; Kunz, Ludvík; Petit, Jean (IOP Publishing, 2014-08-08)
    The near threshold fatigue crack growth in ultrafine-grained (UFG) copper at room temperature was studied in comparison to conventional coarse-grained (CG) copper. The fatigue crack growth rates da/dN in UFG copper were ...
  • Neurovascular Network Explorer 2.0: A Database of 2-Photon Single Vessel Diameter Measurements from Mouse SI Cortexin Response To Optogenetic Stimulation 

    Uhlířová, Hana; Peifang, Tiam; Kilic, Kivilcim; Thunemann, Martin; Sridhar, Vishnu B.; Bartsch, Hauke; Dale, Anders M.; Devor, Anna; Saisan, Payam A. (Frontiers, 2017-02-01)
    Here, we present a novel database containing 2-photon data from our recently published experimental study (Uhlirova et al., 2016a) and a second generation of our GUI-based software engine that we call NNE 2.0. The data, ...
  • A New Method for 2D Materials Properties Modulation by Controlled Induced Mechanical Strain 

    Gablech, Imrich; Pekárek, Jan; Klempa, Jaroslav; Vyroubal, Petr; Svatoš, Vojtěch; Neužil, Pavel (MDPI, 2018-12-07)
    This paper proposes a new method for characterization of 2D materials under the precisely specified conditions. It is achieved by integration of a 2D material as a field effect transistors structures with a piezoelectric ...
  • A Novel Insight into the Cardiotoxicity of Antineoplastic Drug Doxorubicin 

    Heger, Zbyněk; Cernei, Natalia Vladimirovna; Kudr, Jiří; Gumulec, Jaromír; Blažková, Iva; Zítka, Ondřej; Eckschlager, Tomáš; Stiborová, Marie; Adam, Vojtěch; Kizek, René (MDPI, 2013-11-01)
    Doxorubicin is a commonly used antineoplastic agent in the treatment of many types of cancer. Little is known about the interactions of doxorubicin with cardiac biomolecules. Serious cardiotoxicity including dilated ...
  • Novel Vancomycin-Peptide Conjugate as Potent Antibacterial Agent against Vancomycin-Resistant Staphylococcus aureus 

    Jelínková, Pavlína; Šplíchal, Zbyněk; Jimenez Jimenez, Ana Maria; Haddad, Yazan Abdulmajeed Eyadh; Mazumdar, Aninda; Sur, Vishma Pratap; Milosavljević, Vedran; Kopel, Pavel; Buchtelová, Hana; Guráň, Roman; Zítka, Ondřej; Richtera, Lukáš; Hegerová, Dagmar; Heger, Zbyněk; Moulick, Amitava; Adam, Vojtěch (Dove Press, 2018-11-01)
    Background: Increase in vancomycin (Van)-resistant bacterial strains including vancomycin-resistant Staphylococcus aureus (VRSA) and lack of new effective antibiotics have become a formidable health problem. Materials and ...
  • 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. ...
  • 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 ...