Now showing items 119-137 of 281

  • Identification of Sarcosine as a Target Molecule for the Canine Olfactory Detection of Prostate Carcinoma 

    Pacík, Dalibor; Plevová, Mariana; Urbanová, Lucie; Lacková, Zuzana; Strmiska, Vladislav; Nečas, Alois; Heger, Zbyněk; Adam, Vojtěch (Springer Nature, 2018-12-01)
    The hypothesis that dogs can detect malignant tumours through the identification of specific molecules is nearly 30 years old. To date, several reports have described the successful detection of distinct types of cancer. ...
  • Imaging of near-field interference patterns by a-SNOM – influence of illumination wavelength and polarization state 

    Dvořák, Petr; Édes, Zoltán; Kvapil, Michal; Šamořil, Tomáš; Ligmajer, Filip; Hrtoň, Martin; Kalousek, Radek; Křápek, Vlastimil; Dub, Petr; Spousta, Jiří; Varga, Peter; Šikola, Tomáš (Optical Society of America, 2017-07-05)
    Scanning near-field optical microscopy (SNOM) in combination with interference structures is a powerful tool for imaging and analysis of surface plasmon polaritons (SPPs). However, the correct interpretation of SNOM images ...
  • Immobilization of Platelet-Rich Plasma onto COOH Plasma-Coated PCL Nanofibers Boost Viability and Proliferation of Human Mesenchymal Stem Cells 

    Solovieva, Anastasiya; Miroshnichenko, Svetlana; Kovalskii, Andrey; Permyakova, Elizaveta; Popov, Zakhar; Dvořáková, Eva; Kiryukhantsev-Korneev, Philip; Obrosov, Aleksei; Polčák, Josef; Zajíčková, Lenka; Shtansky, Dmitry V.; Manakhov, Anton (MDPI, 2017-12-20)
    The scaffolds made of polycaprolactone (PCL) are actively employed in different areas of biology and medicine, especially in tissue engineering. However, the usage of unmodified PCL is significantly restricted by the ...
  • Impact of thermal-electric networks on the usability of EVs based on a study with a C-segment car 

    Hütter, Matthias; Nica, Mihai; Sumann, Ernst; Tao, Jianbo; Glos, Jan; Gepp, Markus; Helwig, Martin; De Campos Garcia, Helder-filipe; Bacar, Abdou; De-Guyenro, Nicolas (Proceedings of the 7th European Transport Research Arena 2018, 2018-04-16)
    One of the major concerns of contemporary Fully Electric Vehicles (FEV) is the high dependency of the maximum range on ambient temperature conditions. In some cases the range of an EV can drop by more than 50%. One of the ...
  • Implementation and verification of the PMSM stator interturn short fault detection algorithm 

    Otava, Lukáš; Buchta, Luděk (IEEE, 2017-09-14)
    This paper discusses the stator winding interturn short fault detection for three phase Permanent Magnet Synchronous Machines (PMSMs). The implementation of the Extended Kalman filter (EKF)-based fault detection algorithm ...
  • Improved Electrochemical Detection of Zinc Ions Using Electrode Modified with Electrochemically Reduced Graphene Oxide 

    Kudr, Jiří; Richtera, Lukáš; Nejdl, Lukáš; Xhaxhiu, Kledi; Vítek, Petr; Ruttkay-Nedecký, Branislav; Hynek, David; Kopel, Pavel; Adam, Vojtěch; Kizek, René (MDPI, 2016-01-01)
    Increasing urbanization and industrialization lead to the release of metals into the biosphere, which has become a serious issue for public health. In this paper, the direct electrochemical reduction of zinc ions is studied ...
  • Improving cytocompatibility of CdTe quantum dots by Schiff-base-coordinated lanthanides surface doping 

    Buchtelová, Hana; Strmiska, Vladislav; Škubalová, Zuzana; Dostálová, Simona; Michálek, Petr; Křížková, Soňa; Hynek, David; Kalina, Lukáš; Richtera, Lukáš; Moulick, Amitava; Adam, Vojtěch; Heger, Zbyněk (BioMed Central, 2018-04-19)
    Background: Suitable fluorophores are the core of fluorescence imaging. Among the most exciting, yet controversial, labels are quantum dots (QDs) with their unique optical and chemical properties, but also considerable ...
  • In Vitro Interactions between 17 beta-Estradiol and DNA Result in Formation of the Hormone-DNA Complexes 

    Heger, Zbyněk; Guráň, Roman; Zítka, Ondřej; Beklová, Miroslava; Adam, Vojtěch; Kizek, René (MDPI, 2014-08-01)
    Beyond the role of 17 beta-estradiol (E-2) in reproduction and during the menstrual cycle, it has been shown to modulate numerous physiological processes such as cell proliferation, apoptosis, inflammation and ion transport ...
  • In Vivo Antibacterial Study of Zinc Phosphate-based Nanoparticles 

    Kočiová, Silvia; Valečková, Vendula; Bytešníková, Zuzana; Horký, Pavel; Kopel, Pavel; Adam, Vojtěch; Šmerková, Kristýna (Tanger, 2019-02-01)
    In animal nutrition, the nanotechnology is mostly used for the preparation of nanominerals, especially trace minerals, due to their low bioavailability. These nanominerals also showed advantageous effects at lower doses ...
  • Induction of Laccase, Lignin Peroxidase and Manganese Peroxidase Activities in White-Rot Fungi Using Copper Complexes 

    Vršanská, Martina; Voběrková, Stanislava; Langer, Vratislav; Palovčíková, Dagmar; Moulick, Amitava; Adam, Vojtěch; Kopel, Pavel (MDPI, 2016-11-01)
    Ligninolytic enzymes, such as laccase, lignin peroxidase and manganese peroxidase, are biotechnologically-important enzymes. The ability of five white-rot fungal strains Daedaleopsis confragosa, Fomes fomentarius, Trametes ...
  • Influence of liposomal platinum cytostatics on cancer cells by voltammetric methods 

    Sedláčková, Eliška; Laníková, Petra; Hynek, David; Krejčová, Ludmila; Buchtelová, Hana; Richtera, Lukáš; Adam, Vojtěch (TANGER, 2018-03-31)
    Aim of this work deals with closing of cisplatin into liposomes, the study of their stability and interaction with cancer cell lines. Commercial cisplatin cytostatic was encapsulated into three types of liposomes (L8, L10 ...
  • Influence of Long-Distance Bicycle Riding on Serum/Urinary Biomarkers of Prostate Cancer 

    Heger, Zbyněk; Gumulec, Jaromír; Ondrák, Aleš; Škoda, Jan; Zítka, Zdeněk; Cernei, Natalia Vladimirovna; Masařík, Michal; Zítka, Ondřej; Adam, Vojtěch (MDPI, 2016-03-17)
    Herein, we present a study focused on the determination of the influence of long-distance (53 km) bicycle riding on levels of chosen biochemical urinary and serum prostate cancer (PCa) biomarkers total prostate-specific ...
  • Influence of Magnetic Microparticles Isolation on Adenine Homonucleotides Structure 

    Kremplová, Monika; Fialová, Dana; Nejdl, Lukáš; Hynek, David; Trnková, Libuše; Hubálek, Jaromír; Kizek, René; Adam, Vojtěch (MDPI, 2014-03-01)
    The electroactivity of purine and pyrimidine bases is the most important property of nucleic acids that is very useful for determining oligonucleotides using square wave voltammetry. This study was focused on the electrochemical ...
  • Initiation of fatigue cracks in AZ91 Mg alloy processed by ECAP 

    Fintová, Stanislava; Kunz, Ludvík (IOP Publishing, 2014-08-08)
    Mechanism of fatigue crack initiation was investigated in ultrafine-grained (UFG) magnesium alloy AZ91 processed by equal channel angular pressing (ECAP). Fatigue behaviour of UFG material was compared to the behaviour of ...
  • Interaction of Heavy Metal Ions with Carbon and Iron Based Particles 

    Fialová, Dana; Kremplová, Monika; Melichar, Lukáš; Kopel, Pavel; Hynek, David; Adam, Vojtěch; Kizek, René (MDPI, 2014-03-18)
    Due to the rapid development of industry and associated production of toxic waste, especially heavy metals, there is a great interest to create and upgrade new sorption materials to remove these pollutants from the ...
  • An interactive and intuitive visualisation method for X-ray computed tomography data of biological samples in 3D Portable Document Format 

    Tesařová, Markéta; Heude, Eglantine; Comai, Glenda; Zikmund, Tomáš; Kaucká, Markéta; Adameyko, Igor; Tajbakhsh, Shahragim; Kaiser, Jozef (Springer Nature, 2019-10-17)
    3D imaging approaches based on X-ray microcomputed tomography (microCT) have become increasingly accessible with advancements in methods, instruments and expertise. The synergy of material and life sciences has impacted ...
  • 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 ...
  • Investigating the interplay between sarcosine and Ca2+-dependent signaling in prostate cells 

    Strmiska, Vladislav; Buchtelová, Hana; Michálek, Petr; Křížková, Soňa; Adam, Vojtěch; Heger, Zbyněk (Mendel University in Brno, 2019-01-02)
    It has been shown that sarcosine supplementation stimulates proliferation and invassivenes of prostate cells. Nevertheless, the exact molecular mechanism responsible for this phenomenon is not known. In the present study ...
  • Investigation into the Effect of Molds in Grasses on Their Content of Low Molecular Mass Thiols 

    Skládanka, Jiří; Adam, Vojtěch; Zítka, Ondřej; Kryštofová, Olga; Beklová, Miroslava; Kizek, René; Havlíček, Zdeněk; Sláma, Petr; Nawrath, adam (MDPI, 2012-10-24)
    The aim of this study was to investigate the effect of molds on levels of low molecular mass thiols in grasses. For this purpose, the three grass species Lolium perenne, Festulolium pabulare and Festulolium braunii were ...