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Alexandra Höltzel

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Streptomyces

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Publications

TOP 3
Tibor Müllner; Herbert Reingruber; Frantisek Svec; Alexandra Höltzel; Yongqin Lv; Claudia Mayrhofer; Armin Zankel; Ulrich Tallarek
Reconstruction and characterization of a polymer-based monolithic stationary phase using serial block-face scanning electron microscopy.
Siarhei Khirevich; Andreas Seidel-Morgenstern; Alexandra Höltzel; Ulrich Tallarek
Geometrical and topological measures for hydrodynamic dispersion in confined sphere packings at low column-to-particle diameter ratios.
Sergey M Melnikov; Andreas Seidel-Morgenstern; Alexandra Höltzel; Ulrich Tallarek
A molecular dynamics study on the partitioning mechanism in hydrophilic interaction chromatography.

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All Publications

2012: Tibor Müllner; Herbert Reingruber; Frantisek Svec; Alexandra Höltzel; Yongqin Lv; Claudia Mayrhofer; Armin Zankel; Ulrich Tallarek
Reconstruction and characterization of a polymer-based monolithic stationary phase using serial block-face scanning electron microscopy.
Langmuir : the ACS journal of surfaces and colloids 2012;28(49):16733-7.
2012: Siarhei Khirevich; Andreas Seidel-Morgenstern; Alexandra Höltzel; Ulrich Tallarek
Geometrical and topological measures for hydrodynamic dispersion in confined sphere packings at low column-to-particle diameter ratios.
Journal of chromatography. A 2012;1262():77-91.
2012: Sergey M Melnikov; Andreas Seidel-Morgenstern; Alexandra Höltzel; Ulrich Tallarek
A molecular dynamics study on the partitioning mechanism in hydrophilic interaction chromatography.
Angewandte Chemie (International ed. in English) 2012;51(25):6251-4.
2011: Anton Daneyko; Alexandra Höltzel; Siarhei Khirevich; Andreas Seidel-Morgenstern; Ulrich Tallarek
From random sphere packings to regular pillar arrays: effect of the macroscopic confinement on hydrodynamic dispersion.
Journal of chromatography. A 2011;1218(45):8231-48.
2011: Siarhei Khirevich; Andreas Seidel-Morgenstern; Anton Daneyko; Alexandra Höltzel; Ulrich Tallarek
Structure-transport correlation for the diffusive tortuosity of bulk, monodisperse, random sphere packings.
Journal of chromatography. A 2011;1218(37):6489-97.
2011: Siarhei Khirevich; Alexandra Höltzel; Ulrich Tallarek
Transient and asymptotic dispersion in confined sphere packings with cylindrical and non-cylindrical conduit geometries.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2011;369(1945):2485-93.
2011: Anton Daneyko; Alexandra Höltzel; Siarhei Khirevich; Ulrich Tallarek
Influence of the particle size distribution on hydraulic permeability and eddy dispersion in bulk packings.
Analytical chemistry 2011;83(10):3903-10.
2011: Sergey M Melnikov; Alexandra Höltzel; Andreas Seidel-Morgenstern; Ulrich Tallarek
Composition, structure, and mobility of water-acetonitrile mixtures in a silica nanopore studied by molecular dynamics simulations.
Analytical chemistry 2011;83(7):2569-75.
2010: Dzmitry Hlushkou; Stefan Bruns; Alexandra Höltzel; Ulrich Tallarek
From pore scale to column scale dispersion in capillary silica monoliths.
Analytical chemistry 2010;82(17):7150-9.
2010: Stefan Bruns; Tibor Müllner; Martin Kollmann; Joachim Schachtner; Alexandra Höltzel; Ulrich Tallarek
Confocal laser scanning microscopy method for quantitative characterization of silica monolith morphology.
Analytical chemistry 2010;82(15):6569-75.
2010: Siarhei Khirevich; Anton Daneyko; Alexandra Höltzel; Andreas Seidel-Morgenstern; Ulrich Tallarek
Statistical analysis of packed beds, the origin of short-range disorder, and its impact on eddy dispersion.
Journal of chromatography. A 2010;1217(28):4713-22.
2010: Ivo Nischang; Alexandra Höltzel; Ulrich Tallarek
Electrochromatographic retention of peptides on strong cation-exchange stationary phases.
Electrophoresis 2010;31(5):933-43.
2009: Stephanie Jung; Alexandra Höltzel; Steffen Ehlert; Jose-Angel Mora; Karsten Kraiczek; Monika Dittmann; Gerard P Rozing; Ulrich Tallarek
Impact of conduit geometry on the performance of typical particulate microchip packings.
Analytical chemistry 2009;81(24):10193-200.
2009: Siarhei Khirevich; Alexandra Höltzel; Andreas Seidel-Morgenstern; Ulrich Tallarek
Time and length scales of eddy dispersion in chromatographic beds.
Analytical chemistry 2009;81(16):7057-66.
2009: Siarhei Khirevich; Alexandra Höltzel; Steffen Ehlert; Andreas Seidel-Morgenstern; Ulrich Tallarek
Large-scale simulation of flow and transport in reconstructed HPLC-microchip packings.
Analytical chemistry 2009;81(12):4937-45.
2008: Siarhei Khirevich; Alexandra Höltzel; Dzmitry Hlushkou; Andreas Seidel-Morgenstern; Ulrich Tallarek
Structure-transport analysis for particulate packings in trapezoidal microchip separation channels.
Lab on a chip 2008;8(11):1801-8.
2008: Ivo Nischang; Alexandra Höltzel; Andreas Seidel-Morgenstern; Ulrich Tallarek
Concentration polarization and nonequilibrium electroosmotic slip in hierarchical monolithic structures.
Electrophoresis 2008;29(5):1140-51.
2007: Siarhei Khirevich; Alexandra Höltzel; Dzmitry Hlushkou; Ulrich Tallarek
Impact of conduit geometry and bed porosity on flow and dispersion in noncylindrical sphere packings.
Analytical chemistry 2007;79(24):9340-9.
2007: Alexandra Höltzel; Ulrich Tallarek
Ionic conductance of nanopores in microscale analysis systems: where microfluidics meets nanofluidics.
Journal of separation science 2007;30(10):1398-419.
2004: Klaus Gebhardt; Judith Schimana; Alexandra Höltzel; Konrad Dettner; Siegfried Draeger; Winfried Beil; Joachim Rheinheimer; Hans-Peter Fiedler
Aspochalamins A-D and aspochalasin Z produced by the endosymbiotic Fungus aspergillus niveus LU 9575. I. Taxonomy, fermentation, isolation and biological activities.
The Journal of antibiotics 2004;57(11):707-14.
2003: Alexandra Höltzel; Anke Dieter; Dietmar G Schmid; Rose Brown; Michael Goodfellow; Winfried Beil; Günther Jung; Hans-Peter Fiedler
Lactonamycin Z, an antibiotic and antitumor compound produced by Streptomyces sanglieri strain AK 623.
The Journal of antibiotics 2003;56(12):1058-61.
2002: Klaus Gebhardt; Judith Schimana; Johannes Müller; Hans-Peter Fiedler; Helmut G Kallenborn; Meike Holzenkämpfer; Philipp Krastel; Axel Zeeck; Joachim Vater; Alexandra Höltzel; Dietmar G Schmid; Joachim Rheinheimer; Konrad Dettner
Screening for biologically active metabolites with endosymbiotic bacilli isolated from arthropods.
FEMS microbiology letters 2002;217(2):199-205.
2002: Alexandra Höltzel; Dietmar G Schmid; Graeme J Nicholson; Stefan Stevanovic; Judith Schimana; Klaus Gebhardt; Hans-Peter Fiedler; Günther Jung
Arylomycins A and B, new biaryl-bridged lipopeptide antibiotics produced by Streptomyces sp. Tü 6075. II. Structure elucidation.
The Journal of antibiotics 2002;55(6):571-7.
2002: Judith Schimana; Klaus Gebhardt; Alexandra Höltzel; Dietmar G Schmid; Roderich D Süssmuth; Johannes Müller; Rüdiger Pukall; Hans-Peter Fiedler
Arylomycins A and B, new biaryl-bridged lipopeptide antibiotics produced by Streptomyces sp. Tü 6075. I. Taxonomy, fermentation, isolation and biological activities.
The Journal of antibiotics 2002;55(6):565-70.
2001: Alexandra Höltzel; Ralph W Jack; Graeme J Nicholson; Günther Jung; Klaus Gebhardt; Hans-Peter Fiedler; Roderich D Süssmuth
Streptocidins A-D, novel cyclic decapeptide antibiotics produced by Streptomyces sp. Tü 6071. II. Structure elucidation.
The Journal of antibiotics 2001;54(5):434-40.
1998: Alexandra Höltzel; C Kempter; Jörg W Metzger; Günther Jung; I Groth; T Fritz; Hans-Peter Fiedler
Spirofungin, a new antifungal antibiotic from Streptomyces violaceusniger Tü 4113.
The Journal of antibiotics 1998;51(8):699-707.