Now showing items 1-20 of 20

  • Algal Biomass Analysis by Laser-Based Analytical Techniques - A Review 

    Pořízka, Pavel; Prochazková, Petra; Prochazka, David; Sládková, Lucia; Novotný, Jan; Petrilak, Michal; Brada, Michal; Samek, Ota; Pilát, Zdeněk; Zemánek, Pavel; Adam, Vojtěch; Kizek, René; Novotný, Karel; Kaiser, Jozef (MDPI AG, 2014-09-23)
    Algal biomass that is represented mainly by commercially grown algal strains has recently found many potential applications in various fields of interest. Its utilization has been found advantageous in the fields of ...
  • 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. ...
  • Analysis of neural crest-derived clones reveals novel aspects of facial development 

    Kaiser, Jozef; Zikmund, Tomáš; Tesařová, Markéta (American Association for the Advancement of Science (AAAS), 2016-08-03)
    Cranial neural crest cells populate the future facial region and produce ectomesenchyme-derived tissues, such as cartilage, bone, dermis, smooth muscle, adipocytes, and many others. However, the contribution of individual ...
  • 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 ...
  • Fracture Mechanism of Interpenetrating Iron-Tricalcium Phosphate Composite 

    Horynová, Miroslava; Casas Luna, Mariano; Montufar Jimenez, Edgar Benjamin; Díaz de la Torre, Sebastian; Čelko, Ladislav; Klakurková, Lenka; Diéguez-Trejo, Guillermo; Dvořák, Karel; Zikmund, Tomáš; Kaiser, Jozef (Trans Tech Publications, 2017-01-01)
    The usage of iron alloys for bone fractures treatment has been limited due to its high density and elastic modulus, as compared to bone. In contrast, the use of tricalcium phosphate (TCP), a ceramic that promotes bone ...
  • Tricalcium Phosphate - Magnesium Interface: Microstructure and Properties 

    Casas Luna, Mariano; Montufar Jimenez, Edgar Benjamin; Horynová, Miroslava; Gejdoš, Pavel; Klakurková, Lenka; Díaz de la Torre, Sebastian; Kaiser, Jozef; Čelko, Ladislav (Trans Tech Publications, 2017-01-01)
    The fabrication of a composite material based on magnesium (Mg) and tricalcium phosphate is reported in this work. Rods of -tricalcium phosphate (-TCP) were processed and consolidated together with pure Mg powder through ...
  • Interpenetrated Magnesium–Tricalcium Phosphate Composite: Manufacture, Characterization and In Vitro Degradation Test 

    Casas Luna, Mariano; Tkachenko, Serhii; Horynová, Miroslava; Klakurková, Lenka; Gejdoš, Pavel; Díaz de la Torre, Sebastian; Čelko, Ladislav; Kaiser, Jozef; Montufar Jimenez, Edgar Benjamin (The Chinese Society for Metals and Springer-Verlag Berlin Heidelberg, 2017-04-01)
    Magnesium and calcium phosphates composites are promising biomaterials to create biodegradable load-bearing implants for bone regeneration. The present investigation is focused on the design of an interpenetrated ...
  • 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 ...
  • Biomimetic versus Sintered Calcium Phosphates: The in vitro Behavior of Osteoblasts and Mesenchymal Stem Cells 

    Sadowska, Joanna-Maria; Guillem-Marti, Jordi; Montufar Jimenez, Edgar Benjamin; Espanol, Montserrat; Ginebra, Maria-Pau (Mary Ann Liebert, 2017-12-01)
    The fabrication of calcium phosphates using biomimetic routes, namely, precipitation processes at body temperature, results in distinct features compared to conventional sintered calcium phosphate ceramics, such as a high ...
  • Multivariate classification of echellograms: a new perspective in Laser-Induced Breakdown Spectroscopy analysis 

    Pořízka, Pavel; Klus, Jakub; Mašek, Jan; Rajnoha, Martin; Prochazka, David; Modlitbová, Pavlína; Novotný, Jan; Burget, Radim; Novotný, Karel; Kaiser, Jozef (Springer Nature, 2017-12-01)
    In this work, we proposed a new data acquisition approach that significantly improves the repetition rates of Laser-Induced Breakdown Spectroscopy (LIBS) experiments, where high-end echelle spectrometers and intensified ...
  • High strength, biodegradable and cytocompatible alpha tricalcium phosphate-iron composites for temporal reduction of bone fractures 

    Montufar Jimenez, Edgar Benjamin; Casas Luna, Mariano; Horynová, Miroslava; Tkachenko, Serhii; Fohlerová, Zdenka; Díaz de la Torre, Sebastian; Dvořák, Karel; Čelko, Ladislav; Kaiser, Jozef (Elsevier, 2018-02-09)
    In this work alpha tricalcium phosphate (a-TCP)/iron (Fe) composites were developed as a new family of biodegradable, load-bearing and cytocompatible materials. The composites with composition from pure ceramic to pure ...
  • High-contrast differentiation resolution 3D imaging of rodent brain by X-ray computed microtomography 

    Zikmund, Tomáš; Novotná, Marie; Kavková, Michaela; Tesařová, Markéta; Kaucká, Markéta; Szarowská, Bára; Adameyko, Igor; Hrubá, Eva; Buchtová, Marcela; Dražanová, Eva; Starčuk, Zenon; Kaiser, Jozef (IOP Publishing, 2018-02-22)
    The biomedically focused brain research is largely performed on laboratory mice considering a high homology between the human and mouse genomes. A brain has an intricate and highly complex geometrical structure that is ...
  • Strength and fracture mechanism of iron reinforced tricalcium phosphate cermet fabricated by spark plasma sintering 

    Tkachenko, Serhii; Horynová, Miroslava; Casas Luna, Mariano; Díaz de la Torre, Sebastian; Dvořák, Karel; Čelko, Ladislav; Kaiser, Jozef; Montufar Jimenez, Edgar Benjamin (Elsevier, 2018-05-01)
    The present work studies the microstructure and mechanical performance of tricalcium phosphate (TCP) based cermet toughened by iron particles. A novelty arises by the employment of spark plasma sintering for fabrication ...
  • Metal matrix to ceramic matrix transition via feedstock processing of SPS titanium composites alloyed with high silicone content 

    Tkachenko, Serhii; Čížek, Jan; Mušálek, Radek; Dvořák, Karel; Spotz, Zdeněk; Montufar Jimenez, Edgar Benjamin; Chráska, Tomáš; Křupka, Ivan; Čelko, Ladislav (Elsevier, 2018-06-15)
    Titanium silicides are promising candidates for use as a reinforcement in advanced light-weight composites due to their excellent mechanical properties and oxidation resistance at high temperatures, sufficient wear resistance, ...
  • Time-dependent growth of silica shells on CdTe quantum dots 

    Modlitbová, Pavlína; Klepárník, Karel; Farka, Zdeněk; Pořízka, Pavel; Skládal, Petr; Novotný, Karel; Kaiser, Jozef (MDPI, 2018-06-16)
    The purpose of this study is to investigate the time dependent growth of silica shell on CdTe quantum dots to get its optimum thickness for applications in practice. The core/shell structured silica-coated CdTe quantum ...
  • Selective Laser Melting Strategy for Fabrication of Thin Struts Usable in Lattice Structures 

    Vrána, Radek; Koutný, Daniel; Paloušek, David; Pantělejev, Libor; Jaroš, Jan; Zikmund, Tomáš; Kaiser, Jozef (MDPI, 2018-09-18)
    This paper deals with the selective laser melting (SLM) processing strategy for strut-lattice structure production which uses only contour lines and allows the porosity and roughness level to be managed based on ombination ...
  • A quantitative analysis of 3D-cell distribution in regenerating muscle-skeletal system with synchrotron X-ray computed microtomography 

    Tesařová, Markéta; Kalasová, Dominika; Zikmund, Tomáš; Novotná, Marie; Kaiser, Jozef (Springer Nature, 2018-09-20)
    One of the greatest enigmas of modern biology is how the geometry of muscular and skeletal structures are created and how their development is controlled during growth and regeneration. Scaling and shaping of vertebrate ...
  • Deposition of Hydroxyapatite and Tricalcium Phosphate Coatings by Suspension Plasma Spraying: Effects of Torch Speed 

    Ročňáková, Ivana; Slámečka, Karel; Montufar Jimenez, Edgar Benjamin; Remešová, Michaela; Dyčková, Lucie; Břínek, Adam; Jech, David; Dvořák, Karel; Čelko, Ladislav; Kaiser, Jozef (Elsevier, 2018-12-01)
    This research focuses on the deposition of hydroxyapatite (HA) and tricalcium phosphate (TCP) coatings produced by suspension plasma spraying (SPS) using in-house liquid feedstock suspensions. The work studied the effects ...
  • The Effect of the Thermosensitive Biodegradable PLGA–PEG–PLGA Copolymer on the Rheological, Structural and Mechanical Properties of Thixotropic Self-Hardening Tricalcium Phosphate Cement 

    Vojtová, Lucy; Michlovská, Lenka; Valová, Kristýna; Zbončák, Marek; Trunec, Martin; Částková, Klára; Krtička, Milan; Pavliňáková, Veronika; Poláček, Petr; Dzurov, Matej; Lukášová, Věra; Rampichová, Michala; Suchý, Tomáš; Sedláček, Radek; Ginebra, Maria-Pau; Montufar Jimenez, Edgar Benjamin (MDPI, 2019-01-17)
    The current limitations of calcium phosphate cements (CPCs) used in the field of bone regeneration consist of their brittleness, low injectability, disintegration in body fluids and low biodegradability. Moreover, no method ...
  • Estimation of the effective elastic constants of bone scaffolds fabricated by direct ink writing 

    Skalka, Petr; Slámečka, Karel; Montufar Jimenez, Edgar Benjamin; Čelko, Ladislav (Elsevier Ltd., 2019-04-01)
    Direct ink writing is a popular method for fabrication of scaffolds, yet its widespread usage in clinical practice requires guarantee of compatibility of a scaffold with bone tissues. Mechanical compatibility is mandatory ...