全部文献期刊会议图书|学者科研项目
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作者:Pavel Kopel , Vojtech Adam
来源:[J].Microchimica Acta(IF 3.434), 2017, Vol.184 (5), pp.1489-1497
摘要:The authors report on a systematic study on the low-cost, low-temperature, and fast synthesis of water soluble quantum dots (QDs) stabilized by mercaptosuccinic acid by UV irradiation. The effects of UV irradiation (at 254 nm and 250 nm) and temperature on the precursors (Cd...
作者:Pavel Kopel , Vedran Milosavljevic
来源:[J].Talanta(IF 3.498), 2020, Vol.212
摘要:Abstract(#br)To ensure food safety and to prevent unnecessary foodborne complications this study reports fast, fully automated process for histamine determination. This method is based on magnetic separation of histamine with magnetic particles and quantification by the fluo...
作者:Pavel Kopel , Lukas Richtera ...
来源:[J].Journal of Biotechnology(IF 3.183), 2017, Vol.241, pp.193-200
摘要:Abstract(#br)Nanobiosynthesis belongs to the most recent methods for synthesis of nanoparticles. This type of synthesis provides many advantages including the uniformity in particle shape and size. The biosynthesis has also a significant advantage regarding chemical properties of...
作者:Pavel Kopel , David Hynek ...
来源:[J].Food and Chemical Toxicology(IF 3.01), 2017, Vol.105, pp.337-346
摘要:Abstract(#br)The nanotechnological concept is based on size-dependent properties of particles in the 1–100 nm range. Nevertheless, the connection between their size and effect is still not clear. Thus, we focused on reductive colloidal synthesis, characterization and biologi...
作者:Pavel Kopel , Vojtech Adam ...
来源:[J].Sensors & Actuators: B. Chemical(IF 3.535), 2017, Vol.243, pp.435-444
摘要:Abstract(#br)Oxidation stress induced by nanoparticles is considered to be the main mechanism of their toxicity. An evaluation of oxidative damage to DNA, one of the mostly endangered molecules, belongs to general approaches used in nanomaterials cytotoxicology. However, for sphe...
作者:Pavel Kopel , Soňa Křížková
来源:[J].Colloids and Surfaces B: Biointerfaces(IF 3.554), 2018
摘要:Abstract(#br)Metallothionein (MT) plays the important role in the detoxification of heavy metals, protection against oxidative compounds and as a prognostic marker in the development of tumors. It is important to find selective, stable and sensitive tools and probes to evaluate t...
作者:... Zbynek Heger , Pavel Kopel , Vojtech Adam
来源:[J].Colloids and Surfaces B: Biointerfaces(IF 3.554), 2017, Vol.156, pp.123-132
摘要:Abstract(#br)Multiwall carbon nanotubes (MWCNTs) are among the frequently studied carbon materials, particularly because of their physical and chemical properties and high potential for application in materials chemistry, industry, and medicine. MWCNTs are very promising as ...
作者:Pavel Kopel , Zbynek Heger
来源:[J].Journal of Inorganic Biochemistry(IF 3.197), 2019, Vol.191, pp.8-20
摘要:Abstract(#br)In the present study, two binuclear copper(II) coordination compounds bridged by hydroxy- and thiodipropionic acid have been synthesized. The structure of compounds was determined by X-ray crystallography. The central copper atoms exist in square pyramidal surroundin...
作者:Pavel Kopel , Vojtěch Adam
来源:[J].Colloids and Surfaces B: Biointerfaces(IF 3.554), 2017, Vol.160, pp.381-389
摘要:Abstract(#br)Thanks to quantum dots’ (QDs) properties, they can be used as selective and sensitive biomarkers in molecular imaging. In a previous paper, we confirmed the possibility of interaction between mercaptosuccinic acid-capped cadmium telluride QDs (MSA-CdTe) and huma...
作者:Pavel Kopel , Zbynek Heger
来源:[J].Analytica Chimica Acta(IF 4.387), 2017, Vol.983, pp.42-53
摘要:Abstract(#br)In the last decade, the control of avian influenza virus has experienced many difficulties, which have caused major global agricultural problems that have also led to public health consequences. Conventional biochemical methods are not sufficient to detect and contro...

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