Now showing items 13-18 of 18

  • 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 ...
  • Quantitative phase imaging unravels new insight into dynamics of mesenchymal and amoeboid cancer cell invasion 

    Tolde, Ondřej; Gandalovičová, Aneta; Křížová, Aneta; Veselý, Pavel; Chmelík, Radim; Rösel, Daniel; Brábek, Jan (Springer Nature, 2018-08-13)
    Observation and analysis of cancer cell behaviour in 3D environment is essential for full understanding of the mechanisms of cancer cell invasion. However, label-free imaging of live cells in 3D conditions is optically ...
  • Research Update: Focused ion beam direct writing of magnetic patterns with controlled structural and magnetic properties 

    Urbánek, Michal; Flajšman, Lukáš; Křižáková, Viola; Gloss, Jonáš; Horký, Michal; Schmid, Michael; Varga, Peter (AIP Publishing, 2018-06-01)
    Focused ion beam irradiation of metastable Fe78Ni22 thin films grown on Cu(100) substrates is used to create ferromagnetic, body-centered cubic patterns embedded into paramagnetic, face-centered-cubic surrounding. The ...
  • Stable room-temperature ferromagnetic phase at the FeRh(100) surface 

    Pressacco, Frederico; Uhlíř, Vojtěch; Gatti, Matteo; Bendounan, A.; Fullerton, E.E.; Sirotti, F. (Springer Nature, 2016-03-03)
    Interfaces and low dimensionality are sources of strong modifications of electronic, structural, and magnetic properties of materials. FeRh alloys are an excellent example because of the first-order phase transition taking ...
  • Sunflower Plants as Bioindicators of Environmental Pollution with Lead (II) Ions 

    Kryštofová, Olga; Shestivska, Violetta; Vašinová Galiová, Michaela; Novotný, Karel; Kaiser, Jozef; Zehnálek, Josef; Babula, Petr; Opatřilová, Radka; Adam, Vojtěch; Kizek, René (MDPI, 2009-06-25)
    In this study, the influence of lead (II) ions on sunflower growth and biochemistry was investigated from various points of view. Sunflower plants were treated with 0, 10, 50, 100 and/or 500 mu M Pb-EDTA for eight days. ...
  • Use of micro computed-tomography and 3D printing for reverse engineering of mouse embryo nasal capsule 

    Tesařová, Markéta; Zikmund, Tomáš; Kaucká, Markéta; Adameyko, Igor; Jaroš, Josef; Paloušek, David; Škaroupka, David; Kaiser, Jozef (IOP Publishing, 2016-03-02)
    Imaging of increasingly complex cartilage in vertebrate embryos is one of the key tasks of developmental biology. This is especially important to study shape-organizing processes during initial skeletal formation and growth. ...