Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 72

1.

Exploiting the natural diversity of the acyltransferase RhlA for the synthesis of the rhamnolipid precursor 3-(3-hydroxyalkanoyloxy)alkanoic acid.

Germer A, Tiso T, Müller C, Behrens B, Vosse C, Scholz K, Froning M, Hayen H, Blank LM.

Appl Environ Microbiol. 2020 Jan 10. pii: AEM.02317-19. doi: 10.1128/AEM.02317-19. [Epub ahead of print]

2.

Sensing of nutrients by CPT1C regulates late endosome/lysosome anterograde transport and axon growth.

Palomo-Guerrero M, Fadó R, Casas M, Pérez-Montero M, Baena M, Helmer PO, Domínguez JL, Roig A, Serra D, Hayen H, Stenmark H, Raiborg C, Casals N.

Elife. 2019 Dec 23;8. pii: e51063. doi: 10.7554/eLife.51063.

3.

Expanding the Kendrick Mass Plot Toolbox in MZmine 2 to Enable Rapid Polymer Characterization in Liquid Chromatography-Mass Spectrometry Data Sets.

Korf A, Fouquet T, Schmid R, Hayen H, Hagenhoff S.

Anal Chem. 2020 Jan 7;92(1):628-633. doi: 10.1021/acs.analchem.9b03863. Epub 2019 Dec 19.

PMID:
31801022
5.

A pH shift induces high-titer liamocin production in Aureobasidium pullulans.

Saur KM, Brumhard O, Scholz K, Hayen H, Tiso T.

Appl Microbiol Biotechnol. 2019 Jun;103(12):4741-4752. doi: 10.1007/s00253-019-09677-3. Epub 2019 Apr 25.

PMID:
31020382
6.

Lipid Species Annotation at Double Bond Position Level with Custom Databases by Extension of the MZmine 2 Open-Source Software Package.

Korf A, Jeck V, Schmid R, Helmer PO, Hayen H.

Anal Chem. 2019 Apr 16;91(8):5098-5105. doi: 10.1021/acs.analchem.8b05493. Epub 2019 Mar 29.

PMID:
30892876
7.

Lipid profiling and analytical discrimination of seven cereals using high temperature gas chromatography coupled to high resolution quadrupole time-of-flight mass spectrometry.

Hammann S, Korf A, Bull ID, Hayen H, Cramp LJE.

Food Chem. 2019 Jun 1;282:27-35. doi: 10.1016/j.foodchem.2018.12.109. Epub 2019 Jan 3.

PMID:
30711103
8.

LIPG-promoted lipid storage mediates adaptation to oxidative stress in breast cancer.

Cadenas C, Vosbeck S, Edlund K, Grgas K, Madjar K, Hellwig B, Adawy A, Glotzbach A, Stewart JD, Lesjak MS, Franckenstein D, Claus M, Hayen H, Schriewer A, Gianmoena K, Thaler S, Schmidt M, Micke P, Pontén F, Mardinoglu A, Zhang C, Käfferlein HU, Watzl C, Frank S, Rahnenführer J, Marchan R, Hengstler JG.

Int J Cancer. 2019 Aug 15;145(4):901-915. doi: 10.1002/ijc.32138. Epub 2019 Feb 7.

9.

Localization of double-bond positions in lipids by tandem mass spectrometry succeeding high-performance liquid chromatography with post-column derivatization.

Jeck V, Korf A, Vosse C, Hayen H.

Rapid Commun Mass Spectrom. 2019 May;33 Suppl 1:86-94. doi: 10.1002/rcm.8262. Epub 2018 Sep 27.

PMID:
30102803
10.
11.

Mass spectrometric characterization of siderophores produced by Pseudomonas taiwanensis VLB120 assisted by stable isotope labeling of nitrogen source.

Scholz K, Tiso T, Blank LM, Hayen H.

Biometals. 2018 Oct;31(5):785-795. doi: 10.1007/s10534-018-0122-6. Epub 2018 Jun 28.

PMID:
29956040
12.

LC/MS analysis of vitamin D metabolites by dielectric barrier discharge ionization and a comparison with electrospray ionization and atmospheric pressure chemical ionization.

Hagenhoff S, Hayen H.

Anal Bioanal Chem. 2018 Aug;410(20):4905-4911. doi: 10.1007/s00216-018-1137-0. Epub 2018 May 26.

PMID:
29802433
13.

Ambient desorption/ionization mass spectrometry: evolution from rapid qualitative screening to accurate quantification tool.

Shelley JT, Badal SP, Engelhard C, Hayen H.

Anal Bioanal Chem. 2018 Jul;410(17):4061-4076. doi: 10.1007/s00216-018-1023-9. Epub 2018 Apr 21. Review.

PMID:
29700557
14.

Screening of semifluorinated n-alkanes by gas chromatography coupled to dielectric barrier discharge ionization mass spectrometry.

Hagenhoff S, Korf A, Markgraf U, Brandt S, Schütz A, Franzke J, Hayen H.

Rapid Commun Mass Spectrom. 2018 Jul 15;32(13):1092-1098. doi: 10.1002/rcm.8139. Epub 2018 May 27.

PMID:
29660193
15.

Three-dimensional Kendrick mass plots as a tool for graphical lipid identification.

Korf A, Vosse C, Schmid R, Helmer PO, Jeck V, Hayen H.

Rapid Commun Mass Spectrom. 2018 Jun 30;32(12):981-991. doi: 10.1002/rcm.8117.

PMID:
29575335
16.

Designer rhamnolipids by reduction of congener diversity: production and characterization.

Tiso T, Zauter R, Tulke H, Leuchtle B, Li WJ, Behrens B, Wittgens A, Rosenau F, Hayen H, Blank LM.

Microb Cell Fact. 2017 Dec 14;16(1):225. doi: 10.1186/s12934-017-0838-y.

17.

Determination of Urinary Metabolites of the Emerging UV Filter Octocrylene by Online-SPE-LC-MS/MS.

Bury D, Belov VN, Qi Y, Hayen H, Volmer DA, Brüning T, Koch HM.

Anal Chem. 2018 Jan 2;90(1):944-951. doi: 10.1021/acs.analchem.7b03996. Epub 2017 Dec 15.

PMID:
29188988
18.

De-novo identification of specific exposure biomarkers of the alternative plasticizer di(2-ethylhexyl) terephthalate (DEHTP) after low oral dosage to male volunteers by HPLC-Q-Orbitrap-MS.

Lessmann F, Bury D, Weiss T, Hayen H, Brüning T, Koch HM.

Biomarkers. 2018 Mar;23(2):196-206. doi: 10.1080/1354750X.2017.1410856. Epub 2018 Jan 4.

PMID:
29179593
19.

Oxalic acid quantification in mouse urine and primary mouse hepatocyte cell culture samples by ion exclusion chromatography-mass spectrometry.

Schriewer A, Brink M, Gianmoena K, Cadenas C, Hayen H.

J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Nov 15;1068-1069:239-244. doi: 10.1016/j.jchromb.2017.10.032. Epub 2017 Oct 16.

PMID:
29111333
20.

Hydrophilic interaction liquid chromatography tandem mass spectrometry analysis of malonyl-coenzyme A in breast cancer cell cultures applying online solid-phase extraction.

Schriewer A, Cadenas C, Hayen H.

J Sep Sci. 2017 Nov;40(22):4303-4310. doi: 10.1002/jssc.201700617. Epub 2017 Oct 4.

PMID:
28877409
21.

Structural characterization of pyoverdines produced by Pseudomonas putida KT2440 and Pseudomonas taiwanensis VLB120.

Baune M, Qi Y, Scholz K, Volmer DA, Hayen H.

Biometals. 2017 Aug;30(4):589-597. doi: 10.1007/s10534-017-0029-7. Epub 2017 Jun 19.

PMID:
28631237
22.

Determination of Peroxide Explosive TATP and Related Compounds by Dielectric Barrier Discharge Ionization-Mass Spectrometry (DBDI-MS).

Hagenhoff S, Franzke J, Hayen H.

Anal Chem. 2017 Apr 4;89(7):4210-4215. doi: 10.1021/acs.analchem.7b00233. Epub 2017 Mar 15.

PMID:
28253619
23.

Rhamnolipid biosurfactant analysis using online turbulent flow chromatography-liquid chromatography-tandem mass spectrometry.

Behrens B, Helmer PO, Tiso T, Blank LM, Hayen H.

J Chromatogr A. 2016 Sep 23;1465:90-7. doi: 10.1016/j.chroma.2016.08.044. Epub 2016 Aug 21.

PMID:
27567141
24.

Creating metabolic demand as an engineering strategy in Pseudomonas putida - Rhamnolipid synthesis as an example.

Tiso T, Sabelhaus P, Behrens B, Wittgens A, Rosenau F, Hayen H, Blank LM.

Metab Eng Commun. 2016 Aug 8;3:234-244. doi: 10.1016/j.meteno.2016.08.002. eCollection 2016 Dec.

25.

High performance liquid chromatography-charged aerosol detection applying an inverse gradient for quantification of rhamnolipid biosurfactants.

Behrens B, Baune M, Jungkeit J, Tiso T, Blank LM, Hayen H.

J Chromatogr A. 2016 Jul 15;1455:125-132. doi: 10.1016/j.chroma.2016.05.079. Epub 2016 May 25.

PMID:
27283098
26.

Characterization of rhamnolipids by liquid chromatography/mass spectrometry after solid-phase extraction.

Behrens B, Engelen J, Tiso T, Blank LM, Hayen H.

Anal Bioanal Chem. 2016 Apr;408(10):2505-14. doi: 10.1007/s00216-016-9353-y. Epub 2016 Feb 15.

PMID:
26879646
27.

Characterization of the iron-binding properties of pyoverdine using electron-capture dissociation-tandem mass spectrometry.

Qi Y, Hayen H, Volmer DA.

Biometals. 2016 Feb;29(1):53-60. doi: 10.1007/s10534-015-9895-z. Epub 2015 Nov 23.

PMID:
26596281
28.

Structural characterization of a degradation product of rocuronium using nanoelectrospray-high resolution mass spectrometry.

Wegener O, Harms G, Volmer DA, Hayen H.

Drug Test Anal. 2015 Sep;7(9):773-9. doi: 10.1002/dta.1751. Epub 2015 Jan 6.

PMID:
25564990
29.

Quantification of coumarin in cinnamon and woodruff beverages using DIP-APCI-MS and LC-MS.

Krieger S, Hayen H, Schmitz OJ.

Anal Bioanal Chem. 2013 Oct;405(25):8337-45. doi: 10.1007/s00216-013-7238-x. Epub 2013 Aug 3.

PMID:
23912829
30.

The proteome of human liver peroxisomes: identification of five new peroxisomal constituents by a label-free quantitative proteomics survey.

Gronemeyer T, Wiese S, Ofman R, Bunse C, Pawlas M, Hayen H, Eisenacher M, Stephan C, Meyer HE, Waterham HR, Erdmann R, Wanders RJ, Warscheid B.

PLoS One. 2013;8(2):e57395. doi: 10.1371/journal.pone.0057395. Epub 2013 Feb 27. Erratum in: PLoS One. 2013;8(10). doi:10.1371/annotation/3552e5c7-88d1-42c5-844d-4c2f2d722533.

31.

Ambient diode laser desorption dielectric barrier discharge ionization mass spectrometry of nonvolatile chemicals.

Gilbert-López B, Schilling M, Ahlmann N, Michels A, Hayen H, Molina-Díaz A, García-Reyes JF, Franzke J.

Anal Chem. 2013 Mar 19;85(6):3174-82. doi: 10.1021/ac303452w. Epub 2013 Mar 4.

PMID:
23419061
32.

Performance of dielectric barrier discharge ionization mass spectrometry for pesticide testing: a comparison with atmospheric pressure chemical ionization and electrospray ionization.

Gilbert-López B, Geltenpoth H, Meyer C, Michels A, Hayen H, Molina-Díaz A, García-Reyes JF, Franzke J.

Rapid Commun Mass Spectrom. 2013 Feb 15;27(3):419-29. doi: 10.1002/rcm.6469.

PMID:
23280973
33.

Simultaneous testing of multiclass organic contaminants in food and environment by liquid chromatography/dielectric barrier discharge ionization-mass spectrometry.

Gilbert-López B, García-Reyes JF, Meyer C, Michels A, Franzke J, Molina-Díaz A, Hayen H.

Analyst. 2012 Nov 21;137(22):5403-10. doi: 10.1039/c2an35705d. Epub 2012 Sep 27.

PMID:
23013838
34.

High-performance liquid chromatography-mass spectrometry profiling of phenolic compounds for evaluation of olive oil bitterness and pungency.

Dierkes G, Krieger S, Dück R, Bongartz A, Schmitz OJ, Hayen H.

J Agric Food Chem. 2012 Aug 8;60(31):7597-606. doi: 10.1021/jf3020574. Epub 2012 Jul 30.

PMID:
22804690
35.

Analysis of carbon and nitrogen co-metabolism in yeast by ultrahigh-resolution mass spectrometry applying 13C- and 15N-labeled substrates simultaneously.

Blank LM, Desphande RR, Schmid A, Hayen H.

Anal Bioanal Chem. 2012 Jun;403(8):2291-305. doi: 10.1007/s00216-012-6009-4. Epub 2012 Apr 29.

PMID:
22543713
36.

Comparative Lipidomic Profiling of S. cerevisiae and Four Other Hemiascomycetous Yeasts.

Hein EM, Hayen H.

Metabolites. 2012 Mar 2;2(1):254-67. doi: 10.3390/metabo2010254.

37.

Glycerophospholipid profile in oncogene-induced senescence.

Cadenas C, Vosbeck S, Hein EM, Hellwig B, Langer A, Hayen H, Franckenstein D, Büttner B, Hammad S, Marchan R, Hermes M, Selinski S, Rahnenführer J, Peksel B, Török Z, Vígh L, Hengstler JG.

Biochim Biophys Acta. 2012 Sep;1821(9):1256-68. doi: 10.1016/j.bbalip.2011.11.008. Epub 2011 Dec 10.

PMID:
22178194
38.

Quality evaluation of olive oil by statistical analysis of multicomponent stable isotope dilution assay data of aroma active compounds.

Dierkes G, Bongartz A, Guth H, Hayen H.

J Agric Food Chem. 2012 Jan 11;60(1):394-401. doi: 10.1021/jf203406s. Epub 2011 Dec 12.

PMID:
22117816
39.

The glycerophospholipid inventory of Pseudomonas putida is conserved between strains and enables growth condition-related alterations.

Rühl J, Hein EM, Hayen H, Schmid A, Blank LM.

Microb Biotechnol. 2012 Jan;5(1):45-58. doi: 10.1111/j.1751-7915.2011.00286.x. Epub 2011 Sep 6.

40.

Combined application of a laser ablation-ICP-MS assay for screening and ESI-FTICR-MS for identification of a Cd-binding protein in Spinacia oleracea L. after exposure to Cd.

Polatajko A, Feldmann I, Hayen H, Jakubowski N.

Metallomics. 2011 Oct;3(10):1001-8. doi: 10.1039/c1mt00051a. Epub 2011 Aug 17.

PMID:
21850305
41.

Isoelectric focusing of small non-covalent metal species from plants.

Köster J, Hayen H, von Wirén N, Weber G.

Electrophoresis. 2011 Mar;32(6-7):772-81. doi: 10.1002/elps.201000529. Epub 2010 Dec 30.

PMID:
21192102
42.

Software tool for mining liquid chromatography/multi-stage mass spectrometry data for comprehensive glycerophospholipid profiling.

Hein EM, Bödeker B, Nolte J, Hayen H.

Rapid Commun Mass Spectrom. 2010 Jul 30;24(14):2083-92. doi: 10.1002/rcm.4614.

PMID:
20552715
43.

HPLC/APCI-FTICR-MS as a tool for identification of partial polar mutagenic compounds in effect-directed analysis.

Bataineh M, Lübcke-von Varel U, Hayen H, Brack W.

J Am Soc Mass Spectrom. 2010 Jun;21(6):1016-27. doi: 10.1016/j.jasms.2010.02.015. Epub 2010 Feb 12.

44.

Development of a fast liquid chromatography/mass spectrometry screening method for angiotensin-converting enzyme (ACE) inhibitors in complex natural mixtures like snake venom.

Siemerink M, Schebb NH, Liesener A, Perchuc AM, Schöni R, Wilmer M, Hayen H, Karst U, Vogel M.

Rapid Commun Mass Spectrom. 2010 Mar 15;24(5):687-97. doi: 10.1002/rcm.4428.

PMID:
20162537
45.

Evaluation of antinociceptive and anti-inflammatory activities of a new triterpene saponin from Bauhinia variegata leaves.

Mohamed MA, Mammoud MR, Hayen H.

Z Naturforsch C J Biosci. 2009 Nov-Dec;64(11-12):798-808.

PMID:
20158149
46.

Dielectric barrier discharge ionization for liquid chromatography/mass spectrometry.

Hayen H, Michels A, Franzke J.

Anal Chem. 2009 Dec 15;81(24):10239-45. doi: 10.1021/ac902176k.

PMID:
19911793
47.

Fast method for monitoring phospholipase A2 activity by liquid chromatography-electrospray ionization mass spectrometry.

Schebb NH, Falck D, Faber H, Hein EM, Karst U, Hayen H.

J Chromatogr A. 2009 Jul 3;1216(27):5249-55. doi: 10.1016/j.chroma.2009.05.020. Epub 2009 May 18.

PMID:
19486990
48.

Glycerophospholipid profiling by high-performance liquid chromatography/mass spectrometry using exact mass measurements and multi-stage mass spectrometric fragmentation experiments in parallel.

Hein EM, Blank LM, Heyland J, Baumbach JI, Schmid A, Hayen H.

Rapid Commun Mass Spectrom. 2009 Jun;23(11):1636-46. doi: 10.1002/rcm.4042.

PMID:
19408252
49.
50.

Screening for cytochrome p450 reactivity by harnessing catalase as reporter enzyme.

Rabe KS, Spengler M, Erkelenz M, Müller J, Gandubert VJ, Hayen H, Niemeyer CM.

Chembiochem. 2009 Mar 2;10(4):751-7. doi: 10.1002/cbic.200800750.

PMID:
19241405

Supplemental Content

Support Center