Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Katarina, Novotna"'
Publikováno v:
Polymers, Vol 14, Iss 3, p 602 (2022)
Collagen, as the main component of connective tissue, is frequently used in various tissue engineering applications. In this study, porous sponge-like collagen scaffolds were prepared by freeze-drying and were then mineralized in a simulated body flu
Externí odkaz:
https://doaj.org/article/496a510c6a054384bc6b36c3980c84ba
Autor:
Vaclav Svorcik, Lucie Bacakova, Vera Lisa, Petr Slepicka, Nikola Slepickova Kasalkova, Marketa Bacakova, Katarina Novotna
Publikováno v:
Materials, Vol 6, Iss 5, Pp 1632-1655 (2013)
Cell colonization of synthetic polymers can be regulated by physical and chemical modifications of the polymer surface. High-density and low-density polyethylene (HDPE and LDPE) were therefore activated with Ar+ plasma and grafted with fibronectin (F
Externí odkaz:
https://doaj.org/article/ceba1ebef90649f78e6cb32c52b75398
Autor:
Marta Vandrovcova, Ivan Jirka, Katarina Novotna, Vera Lisa, Otakar Frank, Zdenka Kolska, Vladimir Stary, Lucie Bacakova
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e100475 (2014)
An investigation was made of the adhesion, growth and differentiation of osteoblast-like MG-63 and Saos-2 cells on titanium (Ti) and niobium (Nb) supports and on TiNb alloy with surfaces oxidized at 165°C under hydrothermal conditions and at 600°C
Externí odkaz:
https://doaj.org/article/3e31c6bac8eb42bdb9ece8417c2298e4
Autor:
Lucie Bacakova, Ivana Kopova, Tibor Izak, Katarina Novotna, Alexander Kromka, Bohuslav Rezek, Marian Varga
Publikováno v:
Key Engineering Materials. 605:577-580
In this paper we introduce fully optically transparent impedance biosensors based on intrinsic nanocrystalline diamond (NCD) films deposited on glass substrate. Prepared sensors have an interdigital electrode (IDE) structures realized by local hydrog
Autor:
Denisa Stranska, Martina Juklickova, Sebastian Wille, František Lopot, Vera Lisa, Lucie Bacakova, Halyna Kozak, Alexander Kromka, Marketa Jarosova, Timothy E.L. Douglas, Martina Zajdlova, Marcela Munzarova, K. Balik, David Schaubroeck, Lieve Balcaen, Zdenek Svindrych, Margit Zaloudkova, Katarina Novotna, Daniel Hadraba, Dana Kubies, Tomas Suchy
Publikováno v:
Journal of Biomedical Materials Research Part A. 102:3918-3930
Various types of nanofibers are increasingly used in tissue engineering, mainly for their ability to mimic the archi- tecture of tissue at the nanoscale. We evaluated the adhesion, growth, viability, and differentiation of human osteoblast-like MG 63
Publikováno v:
physica status solidi (b). 250:2741-2746
Cell-based impedance spectroscopy is a promising method for real-time monitoring of cell cultivation. Here, we present intrinsic diamond film as a material suitable for fully optically transparent impedance biosensor. Conductive interdigitated electr
Autor:
Tomáš Sopuch, Pavel Havelka, Vera Lisa, Lucie Bacakova, Katerina Kolarova, Václav Švorčík, Vladimíra Vosmanská, Katarina Novotna
Publikováno v:
Cellulose. 20:2263-2278
Two types of cellulose-based materials, 6-carboxycellulose with 2.1 or 6.6 wt% of –COOH groups, were prepared and tested for potential use in tissue engineering. The materials were functionalized with arginine, i.e. an amino acid with a basic side
Autor:
Nikola Slepičková Kasálková, Katarina Novotna, Vera Lisa, Lucie Bacakova, Václav Švorčík, Marketa Bacakova, Petr Slepička
Publikováno v:
Materials; Volume 6; Issue 5; Pages: 1632-1655
Materials, Vol 6, Iss 5, Pp 1632-1655 (2013)
Materials
Materials, Vol 6, Iss 5, Pp 1632-1655 (2013)
Materials
Cell colonization of synthetic polymers can be regulated by physical and chemical modifications of the polymer surface. High-density and low-density polyethylene (HDPE and LDPE) were therefore activated with Ar⁺ plasma and grafted with fibronectin
Autor:
Marketa Bacakova, Petr Harcuba, Josef Stráský, Miloš Janeček, Lucie Bacakova, Katarina Novotna
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 7:96-105
This study investigated the properties of Ti–6Al–4V alloy after surface treatment by the electric discharge machining (EDM) process. The EDM process with high peak currents proved to induce surface macro-roughness and to cause chemical changes to
Autor:
Vladimír Vorlíček, Vasily Lavrentiev, V. Lisa, J. Vacik, Lucie Bacakova, R. Fajgar, Katarina Novotna
Publikováno v:
Diamond and Related Materials. 19:242-246
Thin films of the binary C 60 /Ti composites (with various phase ratios) were deposited on the Si(001) wafers and microscopic glass coverslips in continuous and micropatterned forms. The composites acquired a nanogranular structure with granules of a