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Electrical and Optical Properties of CeNi5 Nanoscale Films.

Nanoscale research letters

Todoran R, Todoran D, Racolta D, Szakács Z.
PMID: 27184966
Nanoscale Res Lett. 2016 Dec;11(1):253. doi: 10.1186/s11671-016-1477-7. Epub 2016 May 17.

Rare earth compounds are interesting from both a theoretical point of view and for their applications. That is the reason why determining their optical and electrical properties deserves special attention. In this article, we present the conditions we obtained...

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Todoran R, Todoran D, Racolta D, et al. Electrical and Optical Properties of CeNi5 Nanoscale Films. Nanoscale Res Lett. 2016;11(1):253doi: 10.1186/s11671-016-1477-7.
Todoran, R., Todoran, D., Racolta, D., & Szakács, Z. (2016). Electrical and Optical Properties of CeNi5 Nanoscale Films. Nanoscale research letters, 11(1), 253. https://doi.org/10.1186/s11671-016-1477-7
Todoran, Radu, et al. "Electrical and Optical Properties of CeNi5 Nanoscale Films." Nanoscale research letters vol. 11,1 (2016): 253. doi: https://doi.org/10.1186/s11671-016-1477-7
Todoran R, Todoran D, Racolta D, Szakács Z. Electrical and Optical Properties of CeNi5 Nanoscale Films. Nanoscale Res Lett. 2016 Dec;11(1):253. doi: 10.1186/s11671-016-1477-7. Epub 2016 May 17. PMID: 27184966; PMCID: PMC4870657.
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Optical luminescence studies of the ethyl xanthate adsorption layer on the surface of sphalerite minerals.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Todoran R, Todoran D, Szakács Z.
PMID: 25619858
Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 05;152:591-5. doi: 10.1016/j.saa.2015.01.001. Epub 2015 Jan 13.

In this work we propose optical luminescence measurements as a method to evaluate the kinetics of adsorption processes. Measurement of the intensity of the integral optical radiation obtained from the mineral-xanthate interface layer, stimulated with a monochromatic pulsating optical...

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Todoran R, Todoran D, Szakács Z. Optical luminescence studies of the ethyl xanthate adsorption layer on the surface of sphalerite minerals. Spectrochim Acta A Mol Biomol Spectrosc. 2015;152:591-5doi: 10.1016/j.saa.2015.01.001.
Todoran, R., Todoran, D., & Szakács, Z. (2016). Optical luminescence studies of the ethyl xanthate adsorption layer on the surface of sphalerite minerals. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 152591-5. https://doi.org/10.1016/j.saa.2015.01.001
Todoran, R, et al. "Optical luminescence studies of the ethyl xanthate adsorption layer on the surface of sphalerite minerals." Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy vol. 152 (2016): 591-5. doi: https://doi.org/10.1016/j.saa.2015.01.001
Todoran R, Todoran D, Szakács Z. Optical luminescence studies of the ethyl xanthate adsorption layer on the surface of sphalerite minerals. Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 05;152:591-5. doi: 10.1016/j.saa.2015.01.001. Epub 2015 Jan 13. PMID: 25619858.
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ABCG2 is not able to catalyze glutathione efflux and does not contribute to GSH-dependent collateral sensitivity.

Frontiers in pharmacology

Gauthier C, Ozvegy-Laczka C, Szakacs G, Sarkadi B, Di Pietro A.
PMID: 24312054
Front Pharmacol. 2013 Nov 07;4:138. doi: 10.3389/fphar.2013.00138. eCollection 2013.

ABCG2 is a key human ATP-binding cassette (ABC) transporter mediating cancer cell chemoresistance. In the case of ABCC1, another multidrug transporter, earlier findings documented that certain modulators greatly increase ABCC1-mediated glutathione (GSH) efflux and, upon depletion of intracellular GSH,...

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Gauthier C, Ozvegy-Laczka C, Szakacs G, et al. ABCG2 is not able to catalyze glutathione efflux and does not contribute to GSH-dependent collateral sensitivity. Front Pharmacol. 2013;4:138doi: 10.3389/fphar.2013.00138.
Gauthier, C., Ozvegy-Laczka, C., Szakacs, G., Sarkadi, B., & Di Pietro, A. (2013). ABCG2 is not able to catalyze glutathione efflux and does not contribute to GSH-dependent collateral sensitivity. Frontiers in pharmacology, 4138. https://doi.org/10.3389/fphar.2013.00138
Gauthier, Charlotte, et al. "ABCG2 is not able to catalyze glutathione efflux and does not contribute to GSH-dependent collateral sensitivity." Frontiers in pharmacology vol. 4 (2013): 138. doi: https://doi.org/10.3389/fphar.2013.00138
Gauthier C, Ozvegy-Laczka C, Szakacs G, Sarkadi B, Di Pietro A. ABCG2 is not able to catalyze glutathione efflux and does not contribute to GSH-dependent collateral sensitivity. Front Pharmacol. 2013 Nov 07;4:138. doi: 10.3389/fphar.2013.00138. eCollection 2013. PMID: 24312054; PMCID: PMC3819521.
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[Relevance of animal models in the development of compounds targeting multidrug resistant cancer].

Magyar onkologia

Füredi A, Tóth S, Hámori L, Nagy V, Tóvári J, Szakács G.
PMID: 26665195
Magy Onkol. 2015 Dec;59(4):338-45. Epub 2015 Oct 28.

Anticancer compounds are typically identified in in vitro screens. Unfortunately, the in vitro drug sensitivity of cell lines does not reflect treatment efficiency in animal models, and neither show acceptable correlation to clinical results. While cell lines and laboratory...

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Füredi A, Tóth S, Hámori L, et al. Állatmodellek szerepe a multidrogrezisztens tumorokat célzó kemoterápia fejlesztésében. [Relevance of animal models in the development of compounds targeting multidrug resistant cancer]. Magy Onkol. 2015;59(4):338-45
Füredi, A., Tóth, S., Hámori, L., Nagy, V., Tóvári, J., & Szakács, G. (2015). Állatmodellek szerepe a multidrogrezisztens tumorokat célzó kemoterápia fejlesztésében. [Relevance of animal models in the development of compounds targeting multidrug resistant cancer]. Magyar onkologia, 59(4), 338-45.
Füredi, András, et al. "Állatmodellek szerepe a multidrogrezisztens tumorokat célzó kemoterápia fejlesztésében." [Relevance of animal models in the development of compounds targeting multidrug resistant cancer]. Magyar onkologia vol. 59,4 (2015): 338-45.
Füredi A, Tóth S, Hámori L, Nagy V, Tóvári J, Szakács G. Állatmodellek szerepe a multidrogrezisztens tumorokat célzó kemoterápia fejlesztésében. [Relevance of animal models in the development of compounds targeting multidrug resistant cancer]. Magy Onkol. 2015 Dec;59(4):338-45. Epub 2015 Oct 28. Hungarian. PMID: 26665195.
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The kinetics and mechanism of photooxygenation of 4'-diethylamino-3-hydroxyflavone.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

Szakács Z, Bojtár M, Drahos L, Hessz D, Kállay M, Vidóczy T, Bitter I, Kubinyi M.
PMID: 26738442
Photochem Photobiol Sci. 2016 Feb;15(2):219-27. doi: 10.1039/c5pp00358j. Epub 2016 Jan 07.

The photolysis reactions of 4'-diethylamino-3-hydroxyflavone (D), a versatile fluorescent probe showing excited-state intramolecular proton transfer (ESIPT), and the magnesium chelate of D (MgD(2+)) have been studied in acetonitrile solution. Upon UV irradiation both species were oxidized into O-4-diethylaminobenzoyl salicylic...

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Szakács Z, Bojtár M, Drahos L, et al. The kinetics and mechanism of photooxygenation of 4'-diethylamino-3-hydroxyflavone. Photochem Photobiol Sci. 2016;15(2):219-27doi: 10.1039/c5pp00358j.
Szakács, Z., Bojtár, M., Drahos, L., Hessz, D., Kállay, M., Vidóczy, T., Bitter, I., & Kubinyi, M. (2016). The kinetics and mechanism of photooxygenation of 4'-diethylamino-3-hydroxyflavone. Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 15(2), 219-27. https://doi.org/10.1039/c5pp00358j
Szakács, Zoltán, et al. "The kinetics and mechanism of photooxygenation of 4'-diethylamino-3-hydroxyflavone." Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology vol. 15,2 (2016): 219-27. doi: https://doi.org/10.1039/c5pp00358j
Szakács Z, Bojtár M, Drahos L, Hessz D, Kállay M, Vidóczy T, Bitter I, Kubinyi M. The kinetics and mechanism of photooxygenation of 4'-diethylamino-3-hydroxyflavone. Photochem Photobiol Sci. 2016 Feb;15(2):219-27. doi: 10.1039/c5pp00358j. Epub 2016 Jan 07. PMID: 26738442.
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Helices of boron-nitrogen hexagons and decagons. A theoretical study.

The journal of physical chemistry. A

Szakacs CE, Mezey PG.
PMID: 18588275
J Phys Chem A. 2008 Jul 24;112(29):6783-7. doi: 10.1021/jp802722p. Epub 2008 Jun 28.

Ab initio self-consistent field molecular orbital and density functional theory calculations have been performed on a series of helical boron-nitrogen structures comprised of fused hexagons and larger polygons. The presence of an even number N of rings in the...

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Szakacs CE, Mezey PG. Helices of boron-nitrogen hexagons and decagons. A theoretical study. J Phys Chem A. 2008;112(29):6783-7doi: 10.1021/jp802722p.
Szakacs, C. E., & Mezey, P. G. (2008). Helices of boron-nitrogen hexagons and decagons. A theoretical study. The journal of physical chemistry. A, 112(29), 6783-7. https://doi.org/10.1021/jp802722p
Szakacs, Csaba E, and Mezey, Paul G. "Helices of boron-nitrogen hexagons and decagons. A theoretical study." The journal of physical chemistry. A vol. 112,29 (2008): 6783-7. doi: https://doi.org/10.1021/jp802722p
Szakacs CE, Mezey PG. Helices of boron-nitrogen hexagons and decagons. A theoretical study. J Phys Chem A. 2008 Jul 24;112(29):6783-7. doi: 10.1021/jp802722p. Epub 2008 Jun 28. PMID: 18588275.
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Unprecedented transformation of tetrathienoanthracene into pentacene on Ni(111).

ACS nano

Dinca LE, Fu C, Macleod JM, Lipton-Duffin J, Brusso JL, Szakacs CE, Ma D, Perepichka DF, Rosei F.
PMID: 23327546
ACS Nano. 2013 Feb 26;7(2):1652-7. doi: 10.1021/nn305572s. Epub 2013 Jan 24.

The imaging and characterization of single-molecule reaction events is essential to both extending our basic understanding of chemistry and applying this understanding to challenges at the frontiers of technology, for example, in nanoelectronics. Specifically, understanding the behavior of individual...

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Dinca LE, Fu C, Macleod JM, et al. Unprecedented transformation of tetrathienoanthracene into pentacene on Ni(111). ACS Nano. 2013;7(2):1652-7doi: 10.1021/nn305572s.
Dinca, L. E., Fu, C., Macleod, J. M., Lipton-Duffin, J., Brusso, J. L., Szakacs, C. E., Ma, D., Perepichka, D. F., & Rosei, F. (2013). Unprecedented transformation of tetrathienoanthracene into pentacene on Ni(111). ACS nano, 7(2), 1652-7. https://doi.org/10.1021/nn305572s
Dinca, Laurentiu E, et al. "Unprecedented transformation of tetrathienoanthracene into pentacene on Ni(111)." ACS nano vol. 7,2 (2013): 1652-7. doi: https://doi.org/10.1021/nn305572s
Dinca LE, Fu C, Macleod JM, Lipton-Duffin J, Brusso JL, Szakacs CE, Ma D, Perepichka DF, Rosei F. Unprecedented transformation of tetrathienoanthracene into pentacene on Ni(111). ACS Nano. 2013 Feb 26;7(2):1652-7. doi: 10.1021/nn305572s. Epub 2013 Jan 24. PMID: 23327546.
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A density functional theory study of catalytic sites for oxygen reduction in Fe/N/C catalysts used in H₂/O₂ fuel cells.

Physical chemistry chemical physics : PCCP

Szakacs CE, Lefèvre M, Kramm UI, Dodelet JP, Vidal F.
PMID: 24667996
Phys Chem Chem Phys. 2014 Jul 21;16(27):13654-61. doi: 10.1039/c3cp55331k. Epub 2014 Mar 25.

The oxygen reduction catalytic activity of carbon-supported FeN4 moieties bridging micropores between two graphene sheets was investigated by density functional theory (DFT). Based on the FeN(2+2)/C structure proposed earlier by our group, two types of FeN(2+2)/C structures were considered:...

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Szakacs CE, Lefèvre M, Kramm UI, et al. A density functional theory study of catalytic sites for oxygen reduction in Fe/N/C catalysts used in H₂/O₂ fuel cells. Phys Chem Chem Phys. 2014;16(27):13654-61doi: 10.1039/c3cp55331k.
Szakacs, C. E., Lefèvre, M., Kramm, U. I., Dodelet, J. P., & Vidal, F. (2014). A density functional theory study of catalytic sites for oxygen reduction in Fe/N/C catalysts used in H₂/O₂ fuel cells. Physical chemistry chemical physics : PCCP, 16(27), 13654-61. https://doi.org/10.1039/c3cp55331k
Szakacs, Csaba E, et al. "A density functional theory study of catalytic sites for oxygen reduction in Fe/N/C catalysts used in H₂/O₂ fuel cells." Physical chemistry chemical physics : PCCP vol. 16,27 (2014): 13654-61. doi: https://doi.org/10.1039/c3cp55331k
Szakacs CE, Lefèvre M, Kramm UI, Dodelet JP, Vidal F. A density functional theory study of catalytic sites for oxygen reduction in Fe/N/C catalysts used in H₂/O₂ fuel cells. Phys Chem Chem Phys. 2014 Jul 21;16(27):13654-61. doi: 10.1039/c3cp55331k. Epub 2014 Mar 25. PMID: 24667996.
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Selective counting and sizing of single virus particles using fluorescent aptamer-based nanoparticle tracking analysis.

Nanoscale

Szakács Z, Mészáros T, de Jonge MI, Gyurcsányi RE.
PMID: 29845157
Nanoscale. 2018 Aug 07;10(29):13942-13948. doi: 10.1039/c8nr01310a. Epub 2018 May 30.

Detection and counting of single virus particles in liquid samples are largely limited to narrow size distribution of viruses and purified formulations. To address these limitations, here we propose a calibration-free method that enables concurrently the selective recognition, counting...

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Szakács Z, Mészáros T, de Jonge MI, et al. Selective counting and sizing of single virus particles using fluorescent aptamer-based nanoparticle tracking analysis. Nanoscale. 2018;10(29):13942-13948doi: 10.1039/c8nr01310a.
Szakács, Z., Mészáros, T., de Jonge, M. I., & Gyurcsányi, R. E. (2018). Selective counting and sizing of single virus particles using fluorescent aptamer-based nanoparticle tracking analysis. Nanoscale, 10(29), 13942-13948. https://doi.org/10.1039/c8nr01310a
Szakács, Zoltán, et al. "Selective counting and sizing of single virus particles using fluorescent aptamer-based nanoparticle tracking analysis." Nanoscale vol. 10,29 (2018): 13942-13948. doi: https://doi.org/10.1039/c8nr01310a
Szakács Z, Mészáros T, de Jonge MI, Gyurcsányi RE. Selective counting and sizing of single virus particles using fluorescent aptamer-based nanoparticle tracking analysis. Nanoscale. 2018 Aug 07;10(29):13942-13948. doi: 10.1039/c8nr01310a. Epub 2018 May 30. PMID: 29845157.
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Plasmon-enhanced two-channel in situ Kretschmann ellipsometry of protein adsorption, cellular adhesion and polyelectrolyte deposition on titania nanostructures.

Optics express

Nador J, Kalas B, Saftics A, Agocs E, Kozma P, Korosi L, Szekacs I, Fried M, Horvath R, Petrik P.
PMID: 29092309
Opt Express. 2016 Mar 07;24(5):4812-4823. doi: 10.1364/OE.24.004812.

Plasmon-enhanced in situ spectroscopic ellipsometry was realized using the Kretschmann geometry. A 10-μL flow cell was designed for multi-channel measurements using a semi-cylindrical lens. Dual-channel monitoring of the layer formation of different organic structures has been demonstrated on titania...

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Nador J, Kalas B, Saftics A, et al. Plasmon-enhanced two-channel in situ Kretschmann ellipsometry of protein adsorption, cellular adhesion and polyelectrolyte deposition on titania nanostructures. Opt Express. 2016;24(5):4812-4823doi: 10.1364/OE.24.004812.
Nador, J., Kalas, B., Saftics, A., Agocs, E., Kozma, P., Korosi, L., Szekacs, I., Fried, M., Horvath, R., & Petrik, P. (2016). Plasmon-enhanced two-channel in situ Kretschmann ellipsometry of protein adsorption, cellular adhesion and polyelectrolyte deposition on titania nanostructures. Optics express, 24(5), 4812-4823. https://doi.org/10.1364/OE.24.004812
Nador, Judit, et al. "Plasmon-enhanced two-channel in situ Kretschmann ellipsometry of protein adsorption, cellular adhesion and polyelectrolyte deposition on titania nanostructures." Optics express vol. 24,5 (2016): 4812-4823. doi: https://doi.org/10.1364/OE.24.004812
Nador J, Kalas B, Saftics A, Agocs E, Kozma P, Korosi L, Szekacs I, Fried M, Horvath R, Petrik P. Plasmon-enhanced two-channel in situ Kretschmann ellipsometry of protein adsorption, cellular adhesion and polyelectrolyte deposition on titania nanostructures. Opt Express. 2016 Mar 07;24(5):4812-4823. doi: 10.1364/OE.24.004812. PMID: 29092309.
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Hydrogen bonding effects on the fluorescence properties of 4'-diethylamino-3-hydroxyflavone in water and water-acetone mixtures.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Hessz D, Bojtár M, Mester D, Szakács Z, Bitter I, Kállay M, Kubinyi M.
PMID: 29860173
Spectrochim Acta A Mol Biomol Spectrosc. 2018 Oct 05;203:96-105. doi: 10.1016/j.saa.2018.05.104. Epub 2018 May 28.

The fluorescence properties of 4'-diethylamino-3-hydroxyflavone (FET), a dye probe sensitive to the polarity as well as the hydrogen bonding ability of its environment, have been studied in acetone-water mixtures by measuring spectra and decay curves over the whole composition...

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Hessz D, Bojtár M, Mester D, et al. Hydrogen bonding effects on the fluorescence properties of 4'-diethylamino-3-hydroxyflavone in water and water-acetone mixtures. Spectrochim Acta A Mol Biomol Spectrosc. 2018;203:96-105doi: 10.1016/j.saa.2018.05.104.
Hessz, D., Bojtár, M., Mester, D., Szakács, Z., Bitter, I., Kállay, M., & Kubinyi, M. (2018). Hydrogen bonding effects on the fluorescence properties of 4'-diethylamino-3-hydroxyflavone in water and water-acetone mixtures. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 20396-105. https://doi.org/10.1016/j.saa.2018.05.104
Hessz, Dóra, et al. "Hydrogen bonding effects on the fluorescence properties of 4'-diethylamino-3-hydroxyflavone in water and water-acetone mixtures." Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy vol. 203 (2018): 96-105. doi: https://doi.org/10.1016/j.saa.2018.05.104
Hessz D, Bojtár M, Mester D, Szakács Z, Bitter I, Kállay M, Kubinyi M. Hydrogen bonding effects on the fluorescence properties of 4'-diethylamino-3-hydroxyflavone in water and water-acetone mixtures. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Oct 05;203:96-105. doi: 10.1016/j.saa.2018.05.104. Epub 2018 May 28. PMID: 29860173.
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PPIs Are Not Responsible for Elevating Cardiovascular Risk in Patients on Clopidogrel-A Systematic Review and Meta-Analysis.

Frontiers in physiology

Demcsák A, Lantos T, Bálint ER, Hartmann P, Vincze Á, Bajor J, Czopf L, Alizadeh H, Gyöngyi Z, Márta K, Mikó A, Szakács Z, Pécsi D, Hegyi P, Szabó IL.
PMID: 30510515
Front Physiol. 2018 Nov 19;9:1550. doi: 10.3389/fphys.2018.01550. eCollection 2018.

No abstract available.

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Demcsák A, Lantos T, Bálint ER, et al. PPIs Are Not Responsible for Elevating Cardiovascular Risk in Patients on Clopidogrel-A Systematic Review and Meta-Analysis. Front Physiol. 2018;9:1550doi: 10.3389/fphys.2018.01550.
Demcsák, A., Lantos, T., Bálint, E. R., Hartmann, P., Vincze, �. �., Bajor, J., Czopf, L., Alizadeh, H., Gyöngyi, Z., Márta, K., Mikó, A., Szakács, Z., Pécsi, D., Hegyi, P., & Szabó, I. L. (2018). PPIs Are Not Responsible for Elevating Cardiovascular Risk in Patients on Clopidogrel-A Systematic Review and Meta-Analysis. Frontiers in physiology, 91550. https://doi.org/10.3389/fphys.2018.01550
Demcsák, Alexandra, et al. "PPIs Are Not Responsible for Elevating Cardiovascular Risk in Patients on Clopidogrel-A Systematic Review and Meta-Analysis." Frontiers in physiology vol. 9 (2018): 1550. doi: https://doi.org/10.3389/fphys.2018.01550
Demcsák A, Lantos T, Bálint ER, Hartmann P, Vincze Á, Bajor J, Czopf L, Alizadeh H, Gyöngyi Z, Márta K, Mikó A, Szakács Z, Pécsi D, Hegyi P, Szabó IL. PPIs Are Not Responsible for Elevating Cardiovascular Risk in Patients on Clopidogrel-A Systematic Review and Meta-Analysis. Front Physiol. 2018 Nov 19;9:1550. doi: 10.3389/fphys.2018.01550. eCollection 2018. PMID: 30510515; PMCID: PMC6252380.
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