Ionic conductance of nanopores in microscale analysis systems : Where microfluidics meets nanofluidics : Separation in microfluidic analysis systems: State-of-the-artHÖLTZEL, Alexandra; TALLAREK, Ulrich.Journal of separation science. 2007, Vol 30, Num 10, pp 1398-1419, issn 1615-9306, 22 p.Article

Influence of the Particle Size Distribution on Hydraulic Permeability and Eddy Dispersion in Bulk PackingsDANEYKO, Anton; HÖLTZEL, Alexandra; KHIREVICH, Siarhei et al.Analytical chemistry (Washington). 2011, Vol 83, Num 10, pp 3903-3910, issn 0003-2700, 8 p.Article

From Pore Scale to Column Scale Dispersion in Capillary Silica MonolithsHLUSHKOU, Dzmitry; BRUNS, Stefan; HÖLTZEL, Alexandra et al.Analytical chemistry (Washington). 2010, Vol 82, Num 17, pp 7150-7159, issn 0003-2700, 10 p.Article

Composition, Structure, and Mobility of Water-Acetonitrile Mixtures in a Silica Nanopore Studied by Molecular Dynamics SimulationsMELNIKOV, Sergey M; HÖLTZEL, Alexandra; SEIDEL-MORGENSTERN, Andreas et al.Analytical chemistry (Washington). 2011, Vol 83, Num 7, pp 2569-2575, issn 0003-2700, 7 p.Article

Adsorption of Water―Acetonitrile Mixtures to Model Silica SurfacesMELNIKOV, Sergey M; HÖLTZEL, Alexandra; SEIDEL-MORGENSTERN, Andreas et al.Journal of physical chemistry. C. 2013, Vol 117, Num 13, pp 6620-6631, issn 1932-7447, 12 p.Article

Time and Length Scales of Eddy Dispersion in Chromatographic BedsKHIREVICH, Siarhei; HÖLTZEL, Alexandra; SEIDEL-MORGENSTERN, Andreas et al.Analytical chemistry (Washington). 2009, Vol 81, Num 16, pp 7057-7066, issn 0003-2700, 10 p.Article

Structure-transport correlation for the diffusive tortuosity of bulk, monodisperse, random sphere packingsKHIREVICH, Siarhei; HÖLTZEL, Alexandra; DANEYKO, Anton et al.Journal of chromatography. 2011, Vol 1218, Num 37, pp 6489-6497, issn 0021-9673, 9 p.Article

Comparison of first and second generation analytical silica monoliths by pore-scale simulations of eddy dispersion in the bulk regionHLUSHKOU, Dzmitry; HORMANN, Kristof; HÖLTZEL, Alexandra et al.Journal of chromatography. 2013, Vol 1303, pp 28-38, issn 0021-9673, 11 p.Article

Statistical analysis of packed beds, the origin of short-range disorder, and its impact on eddy dispersionKHIREVICH, Siarhei; DANEYKO, Anton; HÖLTZEL, Alexandra et al.Journal of chromatography. 2010, Vol 1217, Num 28, pp 4713-4722, issn 0021-9673, 10 p.Article

Arylomycins A and b, new biaryl-bridged lipopeptide antibiotics produced by Streptomyces sp. Tü 6075. I. Taxonomy, fermentation, isolation and biological activitiesSCHIMANA, Judith; GEBHARDT, Klaus; HÖLTZEL, Alexandra et al.Journal of antibiotics (Tokyo. 1968). 2002, Vol 55, Num 6, pp 565-570, issn 0021-8820Article

Reconstruction and Characterization of a Polymer-Based Monolithic Stationary phase using Serial Block-Face Scanning Electron MicroscopyMÜLLNER, Tibor; ZANKEL, Armin; MAYRHOFER, Claudia et al.Langmuir. 2012, Vol 28, Num 49, pp 16733-16737, issn 0743-7463, 5 p.Article

Streptocidins A∼D, novel cyclic decapeptide antibiotics produced by Streptomyces sp. Tü 6071. II. Structure elucidationHÖLTZEL, Alexandra; JACK, Ralph W; NICHOLSON, Graeme J et al.Journal of antibiotics (Tokyo. 1968). 2001, Vol 54, Num 5, pp 434-440, issn 0021-8820Article

Impact of Conduit Geometry on the Performance of Typical Particulate Microchip PackingsJUNG, Stephanie; HÖLTZEL, Alexandra; EHLERT, Steffen et al.Analytical chemistry (Washington). 2009, Vol 81, Num 24, pp 10193-10199, issn 0003-2700, 7 p.Article

Lactonamycin Z, an antibiotic and antitumor compound produced by Streptomyces sanglieri strain AK 623HÖLTZEL, Alexandra; DIETER, Anke; SCHMID, Dietmar G et al.Journal of antibiotics (Tokyo. 1968). 2003, Vol 56, Num 12, pp 1058-1061, issn 0021-8820, 4 p.Article

Arylomycins A and B, new biaryl-bridged lipopeptide antibiotics produced by Streptomyces sp. tü 6075. II. Structure elucidationtHÖLTZEL, Alexandra; SCHMID, Dietmar G; NICHOLSON, Graeme J et al.Journal of antibiotics (Tokyo. 1968). 2002, Vol 55, Num 6, pp 571-577, issn 0021-8820Article

Screening for biologically active metabolites with endosymbiotic bacilli isolated from arthropodsGEBHARDT, Klaus; SCHIMANA, Judith; SCHMID, Dietmar G et al.FEMS microbiology letters. 2002, Vol 217, Num 2, pp 199-205, issn 0378-1097, 7 p.Article