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New analysis to find biomarkers of tumors in tissue with laser desroption/ionization mass spectrometry of small molecules in hope of future early diagnoses of cancer.
The project deals with the development of matrix-assisted and matrix-free laser desorption/ionization mass spectrometry (MA)LDI-MS for the analysis of small molecules in biological samples. Samples of rat urine, plasma and tissues will be obtained after selected drug administration together with placebo samples with subsequent drug metabolite analysis. Further, samples of human tissues (health x tumor) will be analyzed with the aim to obtain information about present biomarkers of tumor disease and possible future application
in the early clinical diagnostics. Particular samples will be characterized using MALDI imaging to obtain 2D images with the information about present small molecules, their amount and distribution in studied tissues.
Parallel measurements using ultra high performance liquid chromatography/atmospheric pressure ionization tandem mass spectrometry (UHPLC/API-MS/MS) will be performed for the proling of individual group of compounds with the emphasis on the elemental composition determination based on the high mass accuracy and characteristic fragmentation.
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The project deals with different national systems and approaches to design of accessible public transport, pedestrian ways, public areas, passenger halls etc. in chosen European countries.
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European Hapsburg monarchy and Spanish Empire in the 16th and 17th centuries. Wedding alliances will be analyzed properly, they were a
means of bonding nobility to imperial Spanish policy and at the same time, they were a necessary requirement in the process of creating
supra-national aristocracy. That group of noble families would be connected by catholic belief and loyalty to the reigning dynasty. The author
will try to prove that noblewomen were not only passive objects of political interest but they were often given a great deal of social capital. It
enabled them to influence their husbands´ and their sons´ careers. Finally, many noblewomen had a significant position in Spanish kings´
client network due to the above mentioned factors and they played key roles in the process of implementing Spanish imperial and antireformist
policies in Central Europe.
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research will result in a better incorporation of the nanoparticles into a polymer matrix, in an increased chemical stability, heat distortion
temperature, improved barrier and mechanical properties of prepared nanocomposites. The objective of chemical modification will be
mainly: (1) improved flame retardancy using modifying components based on halogen free phosphorus compounds and (2) increase
of photostability using UV absorbers.
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of prepared nanoparticles for preparation of composites with conducting polymers. The influence of exfoliation conditions (exfoliating
agent, temperature, reaction time) on properties of nanoparticles will be studied. The properties of these nanocomposites will be
compared with properties of composites containing the same polymer and the same, but not-exfoliated layered organophosphonate.
The influence of the presence of the layered metal organophosphonate on the mechanical and thermal stability and electrical conductivity
will be studied. Prepared nanoparticles deposited onto a suitable substrate will be used for anchoring organic molecules with interesting
optical properties (luminescence, NLO-activity).
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of cast composite rocket propellants based on ammonium perchlorate and HTPB (hydrox terminated polybutadiene) as a binder.
The second phase of the project will be focused on the preparation of pressed composite propellants based on thermoplastics
polymers (Kraton, Estane etc.) as a binder. Burning rate of those propellants will be measured at a atmospheric pressure.
We suppose utilization of those propellants in the car and aircraft emergency systems. The third phase of the project
will be aimed on the preparation of silicone propellants with their using in the temperature range from -100 up to +100 °C.