Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Vladimira Petrakova"'
Autor:
Jan Havlik, Vladimira Petrakova, Jan Kucka, Helena Raabova, Dalibor Panek, Vaclav Stepan, Zuzana Zlamalova Cilova, Philipp Reineck, Jan Stursa, Jan Kucera, Martin Hruby, Petr Cigler
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Mass production of nanoparticles containing well-controlled structural defects is a challenge. Here the authors demonstrate the feasibility of homogeneous ion irradiation generated in a nuclear reactor, for the preparation of fluorescent nanodiamonds
Externí odkaz:
https://doaj.org/article/d24191b157dd408483a7995aee04b7c0
Publikováno v:
The Journal of Physical Chemistry C. 123:17498-17504
We investigated molecular absorption in the proximity of metal surfaces. Previously observed modifications in the spectra were found to be specific to treated silver nanoparticles. Moreover, we sho...
Autor:
Veronika Šimková, Hana Freislebenová, Vladimira Petrakova, Eva Neuhöferová, Abbas Amini, Veronika Benson
Publikováno v:
Biointerphases. 15(6)
Fluorescent nanodiamonds (NDs) coated with therapeutics and cell-targeting structures serve as effective tools for drug delivery. However, NDs circulating in blood can eventually interact with the blood-brain barrier, resulting in undesired pathology
Autor:
Andrew Taylor, Jan Krůšek, Ivan Dittert, Vaclav Petrak, Radim Krupicka, Vladimira Petrakova, Ondřej Klempíř
Publikováno v:
Physiol Res
In this work we report on the implementation of methods for data processing signals from microelectrode arrays (MEA) and the application of these methods for signals originated from two types of MEAs to detect putative neurons and sort them into subp
Autor:
Eva Neuhöferová, Vladimira Petrakova, Sonja Lukowski, Andrea Mineva, Veronika Benson, Marek Kinderman, Romana Krivohlava
Publikováno v:
Journal of Biomedical Nanotechnology. 14:946-958
MicroRNAs are short molecules of RNA regulating most cellular processes via the mechanism of RNA interference. Their dysregulation leads to a disease burden, making them important therapeutic targets. For the successful development of a therapeutic d
Autor:
Ivan Dittert, Jan Krusek, Vladimira Petrakova, Hana Freislebenová, Kristyna Gottftriedova, Andrew Taylor, Veronika Benson, Tereza Smejkalova, Vaclav Petrak, Eva Neuhöferová, Vincent Mortet, Miloslav Korinek
Publikováno v:
The FASEB Journal. 33
Autor:
Petr Lousa, Marie Krečmarová, Helena Raabova, Michal Gulka, Hans-Gerd Boyen, Jan Havlik, Petr Cigler, Vladimira Petrakova, Jan Stursa, Vlastimil Mašek, Milos Nesladek
Publikováno v:
Advanced Functional Materials. 26:4134-4142
Fluorination of diamonds modulates their optical and electromagnetic properties and creates surfaces with increased hydrophobicity. In addition, fluorination of diamonds and nanodiamonds has been recently shown to stabilize fluorescent nitrogen-vacan
Autor:
Vladimira Petrakova, Zdenek Pulec, Soroush Abbasi Zargaleh, Jan Ráliš, Miroslav Ledvina, Jan Stursa, Vaclav Stepan, François Treussart, Vaclav Zach, Michal Gulka, Milos Nesladek, Jan Havlik, Petr Cigler
Publikováno v:
Carbon. 96:812-818
Fluorescent diamond nanocrystals are attracting increasing interest for a broad range of applications, from biolabeling and single particle tracking to nanoscale magnetic field sensing. Their fluorescence stems from nitrogen-vacancy color centers cre
Publikováno v:
IFMBE Proceedings ISBN: 9789811090370
Microelectrode arrays (MEA) are extensively used for recording and stimulating neural activity in vitro and in vivo. Depositing nanostructured boron doped diamond (BDD) onto the neuroelectrodes makes it possible to obtain dual mode low-noise neuroele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8400a9451a23a5568658b4cfae17d095
https://doi.org/10.1007/978-981-10-9038-7_52
https://doi.org/10.1007/978-981-10-9038-7_52
Autor:
Vladimira Petrakova, Vaclav Petrak, Jiří Polák, Ondřej Řehounek, Jana Turňová, Andrea Mineva, Andrew Taylor, Pavel Hubík, Barbora Jakubcová
The ability to form an efficient interface between material and neural cells is a crucial aspect for construction of neuroelectrodes. Diamond offers material characteristics that could, to a large extent, improve the performance of neuroelectrodes. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3508df9b26305d07fb320afbe189634
https://refubium.fu-berlin.de/handle/fub188/24233
https://refubium.fu-berlin.de/handle/fub188/24233