Publikace
| Celkem nalezeno: 37 záznamů |
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Šimek P.,
Hušek P.,
Zahradníčková H. (2019) Heptafluorobutyl chloroformate-based sample preparation protocol for nonchiral and chiral amino acid analysis by gas chromatography-mass spectrometry. In: Alterman M. A. (ed.): Amino Acid Analysis: Methods and Protocols, Methods in Molecular Biology, Vol. 2030, Springer Science+Business Media, LLC, part of Springer Nature 2019, 455 pp., ISBN 978-1-4939-9638-4.
237-251.
DOI: 10.1007/978-1-4939-9639-1_18 |
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Hušek P., Švagera Z., Hanzlíková D.,
Karlínová I.,
Řimnáčová L.,
Zahradníčková H.,
Šimek P. (2018) GC-MS metabolomic profiling of protic metabolites following heptafluorobutyl chloroformate mediated dispersive liquid microextraction sample preparation protocol. In: Theodoridis G. A., Gika H. G., Wilson I. D. (eds): Metabolomic Profiling: Methods and Protocols , Methods in Molecular Biology, Vol. 1738, Humana Press, New York
pp. 159-181.
DOI: 10.1007/978-1-4939-7643-0_11 |
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Hušek P., Švagera Z., Hanzlíková D.,
Řimnáčová L.,
Zahradníčková H.,
Opekarová I.,
Šimek P. (2016) Profiling of urinary amino-carboxylic metabolites by in-situ heptafluorobutyl chloroformate mediated sample preparation and gas chromatography-mass spectrometry. Journal of Chromatography A
1443: 211-232.
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Hušek P.,
Šimek P. (2014) A new method for immediate derivatization of hydroxyl groups by fluoroalkyl chloroformates and its application for the determination of sterols and tocopherols in human serum and amniotic fluid by gas chromatography-mass spectrometry. Journal of Chromatography A
1339: 154-167.
DOI: 10.1016/j.chroma.2014.03.007 |
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Řimnáčová L.,
Hušek P.,
Šimek P. (2014) A new method for immediate derivatization of hydroxyl groups by fluoroalkyl chloroformates and its application for the determination of sterols and tocopherols in human serum and amniotic fluid by gas chromatography-mass spectrometry. Journal of Chromatography A
1339: 154-167.
DOI: 10.1016/j.chroma.2014.03.007 |
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Cimlová J.,
Hořicová P., Švagera Z.,
Hušek P.,
Šimek P. (2012) In situ derivatization-liquid liquid extraction as a sample preparation strategy for the determination of urinary biomarker prolyl-4-hydroxyproline by liquid chromatography-tandem mass spectrometry J. Mass. Spectrom.
47: 294-302.
DOI: 10.1002/jms.2952 |
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Hušek P. (2012) Letter to the Editor regarding “GC–MS with ethyl chloroformate derivatization for comprehensive analysis of metabolites in serum and its application to human uremia". Anal. Bioanal. Chem.
403: 2785-2786.
DOI: 10.1007/s00216-011-5615-x |
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Hušek P., Švagera Z., Hanzlíková D.,
Šimek P. (2012) Survey of several methods deproteinizing human plasma before and within the chloroformate-mediated treatment of amino/carboxylic acids quantitated by gas chromatography. J. Pharm. Biomed. Anal. 67-
68: 159-162.
DOI: 10.1016/j.jpba.2012.04.027 |
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Šimek P.,
Hušek P.,
Zahradníčková H. (2012) Heptafluorobutyl chloroformate - based sample preparation protocol for chiral and nonchiral amino acids analysis by gas chromatography In: Alterman M. A., Hunziker P. (eds): Amino Acid Analysis: Methods and Protocols, Springer Science & Bussiness Media, New York. ISBN 978-1-61779-444-5
137-152.
DOI: 10.1007/978-1-61779-445-2_13 |
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Švagera Z., Hanzlíková D.,
Šimek P.,
Hušek P. (2012) Study of disulfide reduction and alkyl chloroformate derivatization of plasma sulfur amino acids using gas chromatography–mass spectrometry Anal. Bioanal. Chem.
402: 2953-2963.
DOI: 10.1007/s00216-012-5727-y |
| Šimek P., Cimlová J., Zahradníčková H., Hušek P. (2011) Alkyl chloroformate labeling strategies and their application in the identification and analysis of protic metabolites and xenometabolites. In: Abstracts from The 7th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, September 18-22, 2011, Chania Crete, Greece, p. 254 + poster. |
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Hušek P.,
Zahradníčková H.,
Šimek P., Švagera Z. (2010) In-situ pretreatment of urine with fluoroakryl chloroformates as a novel GC-MS metabolite profiling strategy In: Abstracts from Metabolomics 2010, June 27-July 1, 2010, Amsterdam, The Netherlands
poster PP2-008, p. 190..
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| Cimlová J., Hořicová P., Hušek P., Šimek P. (2009) Immediate in Situ Derivatization of Urinary Prolyl-4-hydroxyproline Dipeptide with Alkyl Chloroformates for Liquid Chromatography – Tandem Mass Spectrometry EuroAnalysis, Innsbruck 2009, September 6-10, Austria. Poster no. P019-B2. |
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Zahradníčková H.,
Hušek P.,
Šimek P. (2009) GC separation of amino acid enantiomers via derivatization with heptafluorobutyl chloroformate and Chirasil-L-Val column. J. Sep. Sci.
32: 3919-3924.
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| Zahradníčková H., Hušek P., Šimek P. (2009) Gas Chromatographic separation of amino acid enantiomers via derivatization with heptafluorobutylchloroformate and Chirasil-L-Val column Euro Analysis, Innsbruck 2009, September 6 -10, Austria. Poster No P023-A2. |
| Cimlová J., Zahradníčková H., Fesl J., Hušek P., Šimek P. (2008) GC/MS profiling of amino acidic metabolites related to onecarbon metabolism in human serum by means of heptafluorobutyl-chlorformiate derivatization and automated data processing. Advances in Metabolic Profiling and European Biomarkers Summit. Lisbon 2008, Portugal, Event Proceedings, poster No.151. |
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Hušek P.,
Šimek P.,
Hartvich P.,
Zahradníčková H. (2008) Fluoroalkyl chloroformates in treating amino acids for gas chromatographic analysis. J.Chromatography A,
1186: 391-400.
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Hušek P.,
Šimek P.,
Hartvich P.,
Zahradníčková H. (2008) Fluoroalkyl chloroformates in treating amino acids for gas chromatographic analysis. J. Chromatogr. A
1186: 391 - 400..
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Hušek P., Švagera Z., Všiansky F., Franeková J.,
Šimek P. (2008) Prolyl-hydroxyproline dipeptide in non-hydrolyzed morning urine and its value in postmenopausal osteoporosis. Clin. Chem. Lab. Med.
46: 1391-1397.
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Šimek P.,
Hušek P.,
Zahradníčková H. (2008) Gas Chromatographic-Mass Spectrometric Analysis of Biomarkers Related to Folate and Cobalamin Status in Human Serum after Dimercaptopropanesulfonate Reduction and Heptafluorobutyl Chloroformate Derivatization Anal. Chem.
80: 5776-5782.
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