Type IV pili-related natural transformation systems: DNA transport in mesophilic and thermophilic bacteriaAVERHOFF, Beate; FRIEDRICH, Alexandra.Archives of microbiology. 2003, Vol 180, Num 6, pp 385-393, issn 0302-8933, 9 p.Article

Pilin regulation in the pilT mutant of Neisseria gonorrhoeae strain MS11DIETRICH, Manuela; MOLLENKOPF, Hans; SO, Magdalene et al.FEMS microbiology letters. 2009, Vol 296, Num 2, pp 248-256, issn 0378-1097, 9 p.Article

The thin pili of Acinetobacter sp. strain BD413 mediate adhesion to biotic and abiotic surfacesGOHL, Olivia; FRIEDRICH, Alexandra; HOPPERT, Michael et al.Applied and environmental microbiology (Print). 2006, Vol 72, Num 2, pp 1394-1401, issn 0099-2240, 8 p.Article

Pilin-like proteins in the extremely thermophilic bacterium Thermus thermophilus HB27: Implication in competence for natural transformation and links to type IV pilus biogenesisFRIEDRICH, Alexandra; RUMSZAUER, Judit; HENNE, Anke et al.Applied and environmental microbiology (Print). 2003, Vol 69, Num 7, pp 3695-3700, issn 0099-2240, 6 p.Article

Temperature-dependent neutron powder diffraction study of the Ba(OD)₂ polymorphs: a new low-temperature phaseFRIEDRICH, Alexandra; KUNZ, Martin; SUARD, Emmanuelle et al.Acta crystallographica. Section B, Structural science. 2001, Vol 57, Num 6, pp 747-758, issn 0108-7681Article

Natural transformation in mesophilic and thermophilic bacteria : Identification and characterization of novel, closely related competence genes in Acinetobacter sp. strain BD413 and Thermus thermophilus HB27FRIEDRICH, Alexandra; HARTSCH, Thomas; AVERHOFF, Beate et al.Applied and environmental microbiology (Print). 2001, Vol 67, Num 7, pp 3140-3148, issn 0099-2240Article

High-pressure phase transition of the oxonitridosilicate chloride Ce4[Si₄O_3+xN_7-x]Cl_1-xO_x with x = 0.12 and 0.18FRIEDRICH, Alexandra; KNORR, Karsten; LIEB, Alexandra et al.Zeitschrift für Kristallographie. 2005, Vol 220, Num 2-3, pp 245-249, issn 0044-2968, 5 p.Article

High-pressure behavior and equations of state of the cobaltates YBaCo₄O₇, YBaCo₄O_7+δ, YBaCoZn₃O₇ and BaCoO_3―xJUAREZ-ARELLANO, Erick A; AVDEEV, Maxim; YAKOVLEV, Sergey et al.Journal of solid state chemistry (Print). 2012, Vol 196, pp 209-216, issn 0022-4596, 8 p.Article

Phase transitions in KIO₃BAYARJARGAL, Lkhamsuren; WIEHL, Leonore; FRIEDRICH, Alexandra et al.Journal of physics. Condensed matter (Print). 2012, Vol 24, Num 32, issn 0953-8984, 325401.1-325401.11Article

Molecular analyses of the natural transformation machinery and identification of pilus structures in the extremely thermophilic bacterium Thermus thermophilus strain HB27FRIEDRICH, Alexandra; PRUST, Christina; HARTSCH, Thomas et al.Applied and environmental microbiology (Print). 2002, Vol 68, Num 2, pp 745-755, issn 0099-2240, 11 p.Article

Formation of scandium carbides and scandium oxycarbide from the elements at high-(P, T) conditionsJUAREZ-ARELLANO, Erick A; WINKLER, Björn; AVALOS-BORJA, Miguel et al.Journal of solid state chemistry (Print). 2010, Vol 183, Num 5, pp 975-983, issn 0022-4596, 9 p.Article

Compression behaviour of nitridocarbidosilicates M₂[Si₄N₆C] M = Y, Ho, Er studied with X-ray diffraction and ab initio calculationsFRIEDRICH, Alexandra; KNORR, Karsten; WINKLER, Björn et al.The Journal of physics and chemistry of solids. 2009, Vol 70, Num 1, pp 97-106, issn 0022-3697, 10 p.Article

Reaction of rhenium and carbon at high pressures and temperaturesJUAREZ-ARELLANO, Erick A; WINKLER, Björn; ORTEGA-AVILES, Mayahuel et al.Zeitschrift für Kristallographie. 2008, Vol 223, Num 8, pp 492-501, issn 0044-2968, 10 p.Article

High-pressure phase transition of Bi₂Fe₄O₉FRIEDRICH, Alexandra; BIEHLER, Jasmin; MORGENROTH, Wolfgang et al.Journal of physics. Condensed matter (Print). 2012, Vol 24, Num 14, issn 0953-8984, 145401.1-145401.15Article

Reaction of titanium with carbon in a laser heated diamond anvil cell and reevaluation of a proposed pressure-induced structural phase transition of TiCWINKLER, Björn; JUAREZ-ARELLANO, Erick A; FRIEDRICH, Alexandra et al.Journal of alloys and compounds. 2009, Vol 478, Num 1-2, pp 392-397, issn 0925-8388, 6 p.Article

Two ABC transporter operons and the antimicrobial resistance gene mtrF are pilT responsive in Neisseria gonorrhoeaeFRIEDRICH, Alexandra; ARVIDSON, Cindy G; SHAFER, William M et al.Journal of bacteriology. 2007, Vol 189, Num 14, pp 5399-5402, issn 0021-9193, 4 p.Article

Crystal structure of the high-pressure phase of the oxonitridosilicate chloride Ce₄[Si₄O_{3 + x}N_{7 - x}]Cl_{1 - x}O_x' x ~ 0.2FRIEDRICH, Alexandra; HAUSSÜHL, Eiken; MORGENROTH, Wolfgang et al.Acta crystallographica. Section B, Structural science. 2006, Vol 62, Num 2, pp 205-211, issn 0108-7681, 7 p.Article

Na⁺-D-glucose Cotransporter SGLT1 is Pivotal for Intestinal Glucose Absorption and Glucose-Dependent Incretin SecretionGORBOULEV, Valentin; SCHÜRMANN, Annette; VEYHL-WICHMANN, Maike et al.Diabetes (New York, NY). 2012, Vol 61, Num 1, pp 187-196, issn 0012-1797, 10 p.Article

Structural compression and vibrational properties of Bi₁₂SiO₂₀ sillenite from experiment and theoryWIEHL, Leonore; FRIEDRICH, Alexandra; HAUSSÜHL, Eiken et al.Journal of physics. Condensed matter (Print). 2010, Vol 22, Num 50, issn 0953-8984, 505401.1-505401.16Article

Stability field of the high-(P, T) Re₂C phase and properties of an analogous osmium carbide phaseJUAREZ-ARELLANO, Erick A; WINKLER, Björn; FRIEDRICH, Alexandra et al.Journal of alloys and compounds. 2009, Vol 481, Num 1-2, pp 577-581, issn 0925-8388, 5 p.Article

High pressure powder X-ray diffraction of sillenites Bi₁₂MO₂₀ (M = Si, Ge, Ti) and Bi₄ThO₁₂WIEHL, Leonore; FRIEDRICH, Alexandra; HAUSSÜHL, Eiken et al.Journal of solid state chemistry (Print). 2013, Vol 208, pp 35-42, issn 0022-4596, 8 p.Article

In situ study of the formation of rhenium borides from the elements at high-(p, T) conditions: Extreme incompressibility of Re₇B₃ and formation of new phasesJUAREZ-ARELLANO, Erick A; WINKLER, Björn; FRIEDRICH, Alexandra et al.Solid state sciences. 2013, Vol 25, pp 85-92, issn 1293-2558, 8 p.Article

In situ observation of the reaction of tantalum with nitrogen in a laser heated diamond anvil cellFRIEDRICH, Alexandra; WINKLER, Björn; BAYARJARGAL, Lkhamsuren et al.Journal of alloys and compounds. 2010, Vol 502, Num 1, pp 5-12, issn 0925-8388, 8 p.Article

In situ synchrotron X-ray diffraction study of the formation of TaB₂ from the elements in a laser heated diamond anvil cellWINKLER, Björn; JUAREZ-ARELLANO, Erick A; FRIEDRICH, Alexandra et al.Solid state sciences. 2010, Vol 12, Num 12, pp 2059-2064, issn 1293-2558, 6 p.Article

High-pressure behavior of the ternary bismuth oxides Bi₂Al₄O₉, Bi₂Ga₄O₉ and Bi₂Mn₄O₁₀LOPEZ-DE-LA-TORRE, Laura; FRIEDRICH, Alexandra; JUAREZ-ARELLANO, Erick A et al.Journal of solid state chemistry (Print). 2009, Vol 182, Num 4, pp 767-777, issn 0022-4596, 11 p.Article