Search Results - "Chorvat Jr, Dusan"

Effect of ouabain on metabolic oxidative state in living cardiomyocytes evaluated by time-resolved spectroscopy of endogenous NAD(P)H fluorescence by Chorvatova, Alzbeta, Elzwiei, Fathia, Mateasik, Anton, Chorvat, Dusan

“…Time-resolved spectrometry of endogenous nicotinamide dinucleotide phosphate [NAD(P)H] fluorescence is a useful method to evaluate metabolic oxidative state in…”
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Time-resolved fluorescence spectroscopy investigation of the effect of 4-hydroxynonenal on endogenous NAD(P)H in living cardiac myocytes by Chorvatova, Alzbeta, Aneba, Swida, Mateasik, Anton, Chorvat, Dusan, Comte, Blandine

“…Lipid peroxidation is a major biochemical consequence of the oxidative deterioration of polyunsaturated lipids in cell membranes and causes damage to membrane…”
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Time-resolved Luminescence and Singlet Oxygen Formation After Illumination of the Hypericin-Low-density Lipoprotein Complex by Gbur, Peter, Dedic, Roman, Chorvat Jr, Dusan, Miskovsky, Pavol, Hala, Jan, Jancura, Daniel

“…Time‐resolved fluorescence and phosphorescence study of hypericin (Hyp) in complex with low‐density lipoproteins (LDL) as well as the evolution of singlet…”
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4-Aminopyridine activates calcium influx through modulation of the pore-forming purinergic receptor in human peripheral blood mononuclear cells by Lajdova, Ingrid, Chorvat, Jr, Dusan, Spustova, Viera, Chorvatova, Alzbeta

“…We investigated whether 4-aminopyridine (4AP), a drug recently linked to calcium influx and apoptosis, also affected purinergic receptor channels that are…”
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Kinetics of Hypericin Association With Low-Density Lipoproteins by Buriankova, Luboslava, Buzova, Diana, Chorvat Jr, Dusan, Sureau, Franck, Brault, Daniel, Miskovský, Pavol, Jancura, Daniel

“…Steady‐state and time‐resolved fluorescence spectroscopy have been used for the study of the incorporation kinetics of hypericin (Hyp) into low‐density…”
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The Impact of Vitamin D3 Supplementation on Mechanisms of Cell Calcium Signaling in Chronic Kidney Disease by Marcek Chorvatova, Alzbeta, Morvova, Marcela, Chorvat, Dusan, Kaderjakova, Zuzana, Oksa, Adrian, Spustova, Viera, Lajdova, Ingrid, Sikurova, Libusa

“…Intracellular calcium concentration in peripheral blood mononuclear cells (PBMCs) of patients with chronic kidney disease (CKD) is significantly increased, and…”
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Free-Radical Propagation Kinetics of N-Vinyl Formamide in Aqueous Solution Studied by PLP-SEC by Stach, Marek, Lacík, Igor, Kasák, Peter, Chorvát Jr, Dušan, Saunders, Alan J., Santanakrishnan, Sandhya, Hutchinson, Robin A.

“…The propagation rate coefficients, kp, were determined for free‐radical polymerization of N‐vinyl formamide (NVF) in aqueous solution by pulsed‐laser‐initiated…”
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Toward an Accurate Spectrophotometric Evaluation of the Efficiencies of Photocatalysts in Processes Involving Their Separation Using Nylon Membranes by Halema Al-Kandari, Peter Kasak, Ahmed M. Mohamed, Shekhah Al-Kandari, Dusan Chorvat Jr, Aboubakr M. Abdullah

“…Many works include the use of nylon membranes to separate the solid particles of photocatalysts from the photocatalytic reactors, before using…”
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Rejection of transplanted hearts in patients evaluated by the component analysis of multi-wavelength NAD(P)H fluorescence lifetime spectroscopy by Chorvat Jr, Dusan, Mateasik, Anton, Cheng, Ying, Poirier, Nancy, Miró, Joaquim, Dahdah, Nagib S., Chorvatova, Alzbeta

“…Rejection of transplanted hearts remains one of the principal reasons for death of paediatric patients, but an appropriate diagnostic tool for the mild…”
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Purinergic P2X7 Receptors Participate in Disturbed Intracellular Calcium Homeostasis in Peripheral Blood Mononuclear Cells of Patients with Chronic Kidney Disease by Lajdova, Ingrid, Oksa, Adrian, Chorvat, Jr, Dusan, Topor, Peter, Spustova, Viera

“…Background: P2X 7 receptors intervene with lymphocyte activation and are responsible for multiple processes, including calcium influx. Here, we studied the…”
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Effect of Voltage on the Topography of Alkanethiol and Poly(amidoamine) Dendrimer Layers with Immobilized Glucose Oxidase. An Atomic Force Microscopy Study by Polohová, Vladimíra, Šnejdárková, Maja, Podskočová, Jarmila, Svobodová, Lenka, Chorvát Jr, Dušan, Hianik, Tibor

“…We applied atomic force microscopy (AFM) to study the surface topography of the supported thin films of various composition: hexadecanethiol (HDT),…”
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expression of genes involved in the ergosterol biosynthesis pathway in Candida albicans and Candida dubliniensis biofilms exposed to fluconazole by Borecká-Melkusová, Silvia, Moran, Gary P, Sullivan, Derek J, Kucharíková, Soňa, Chorvát Jr, Dušan, Bujdáková, Helena

“…The expression of the ERG1, ERG3, ERG7, ERG9, ERG11 and ERG25 genes in response to incubation with fluconazole and biofilm formation was investigated using…”
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Spectrally and spatially resolved laser‐induced photobleaching of endogenous flavin fluorescence in cardiac myocytes by Marcek Chorvatova, Alzbeta, Kirchnerova, Jana, Cagalinec, Michal, Mateasik, Anton, Chorvat, Dusan

“…Naturally occurring endogenous fluorescence of flavins, arising in response to excitation by visible light, offers broad opportunity to investigate…”
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Propagation rate coefficient for sulfobetaine monomers by PLP−SEC by Lacík, Igor, Sobolčiak, Patrik, Stach, Marek, Chorvát, Dušan, Kasák, Peter

“…Zwitterionic polymers have been extensively used in the biomedical field, however, the knowledge about the kinetics and mechanism of radical polymerization of…”
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Visualization of carbon nanotubes dispersion in composite by using confocal laser scanning microscopy by Ilčíková, Markéta, Danko, Martin, Doroshenko, Mikheil, Best, Andreas, Mrlík, Miroslav, Csomorová, Katarína, Šlouf, Miroslav, Chorvát, Dušan, Koynov, Kaloian, Mosnáček, Jaroslav

“…[Display omitted] •Visualization of various carbon nanotubes in polymer composites by CLSM.•Modification of carbon nanotubes for better dispersibility in…”
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Time-resolved spectrometry of mitochondrial NAD(P)H fluorescence and its applications for evaluating the oxidative state in living cells by Horilova, Julia, Studier, Hauke, Nadova, Zuzana, Miskovsky, Pavol, Chorvat, Jr, Dusan, Chorvatova, Alzbeta Marcek

“…Time-resolved fluorescence spectrometry is a highly valuable technological tool to detect and characterize mitochondrial metabolic oxidative changes by means…”
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The impact of vitamin [D.sub.3] supplementation on mechanisms of cell calcium signaling in chronic kidney disease by Lajdova, Ingrid, Spustova, Viera, Oksa, Adrian, Kaderjakova, Zuzana, Chorvat, Dusan, Jr, Morvova, Marcela, Jr, Sikurova, Libusa, Chorvatova, Alzbeta Marcek

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Rapid effects of 1alpha,25(OH)2D3 in resting human peripheral blood mononuclear cells by Lajdova, Ingrid, Chorvat, Jr, Dusan, Chorvatova, Alzbeta

“…The steroid hormone 1alpha,25(OH)2D3 produces biological responses via both genomic and nongenomic mechanisms. Stimulation of rapid, nongenomic responses by…”
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Ex Vivo and In Vitro Studies on the Cytotoxicity and Immunomodulative Properties of Poly(2-isopropenyl-2-oxazoline) as a New Type of Biomedical Polymer by Kroneková, Zuzana, Mikulec, Marcel, Petrenčíková, Nadežda, Paulovičová, Ema, Paulovičová, Lucia, Jančinová, Viera, Nosál', Radomír, Reddy, Palem S., Shimoga, Ganesh D., Chorvát Jr, Dušan, Kronek, Juraj

“…Poly(2‐alkenyl‐2‐oxazoline)s are promising functional polymers for a variety of biomedical applications, such as drug delivery systems, peptide conjugates, or…”
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Chemical Imaging of Cardiac Cell and Tissue by Using Secondary Ion Mass Spectrometry by Jerigova, Monika, Biro, Csaba, Kirchnerova, Jana, Chorvatova, Alzbeta, Chorvat, Dusan, Lorenc, Dusan, Velic, Dusan

“…Purpose Identification and localization of biomolecules in cells and tissue samples are important for understanding of subcellular structures and can be…”
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