TY  - JOUR
A1  - Tüg, Helmut
A1  - Baumann, Marcus
T1  - Reply to the comments by R.L. McKenzie and P.V. Johnston on our paper “Problems of UV-B radiation measurements in biological research: Critical Remarks on current techniques and suggestions for improvements”
JF  - Geophysical research letters
Y1  - 1995
SN  - 1944-8007 (E-Journal); 0094-8276 (Print)
VL  - Vol. 22
IS  - Iss. 9
SP  - 1159
EP  - 1160
ER  - 
TY  - JOUR
A1  - Tran, Quang Hon
A1  - Bongaerts, Johannes
A1  - Vlad, Dorina
A1  - Unden, Gottfried
T1  - Requirement for the proton-pumping NADH dehydrogenase I of Escherichia coli in respiration of NADH to fumarate and its bioenergetic implications
JF  - European journal of biochemistry
Y1  - 1997
SN  - 0014-2956
VL  - Vol. 244
IS  - Iss. 1
SP  - 155
EP  - 160
ER  - 
TY  - JOUR
A1  - Berndt, Heinz
A1  - Krüger, Götz
T1  - Resolution of enantiomeric amino acid derivatives by high-performance liquid chromatography on chiral stationary phases
JF  - Journal of chromatography A
Y1  - 1985
U6  - https://doi.org/10.1016/S0021-9673(01)92461-6
SN  - 0021-9673
VL  - 1985
IS  - 348
SP  - 275
EP  - 279
ER  - 
TY  - JOUR
A1  - Seibler, Jost
A1  - Kleinridders, Andre
A1  - Küter-Luks, Birgit
A1  - Niehaves, Sandra
A1  - Brüning, Jens C.
A1  - Schwenk, Frieder
T1  - Reversible gene knockdown in mice using a tight, inducible shRNA expression system
JF  - Nucleic Acids Research
Y1  - 2007
U6  - https://doi.org/10.1093/nar/gkm122
SN  - 1362-4962
VL  - 35
IS  - 7
SP  - e54
ER  - 
TY  - JOUR
A1  - Wiegand, Sandra
A1  - Dietrich, Sascha
A1  - Hertel, Robert
A1  - Bongaerts, Johannes
A1  - Evers, Stefan
A1  - Volland, Sonja
A1  - Daniel, Rolf
A1  - Liesegang, Heiko
T1  - RNA-Seq of Bacillus licheniformis: active regulatory RNA features expressed within a productive fermentation
JF  - BMC genomics
Y1  - 2013
SN  - 1471-2164
VL  - Vol. 14
SP  - 667
PB  - BioMed Central
CY  - London
ER  - 
TY  - JOUR
A1  - Hengsbach, Jan-Niklas
A1  - Engel, Mareike
A1  - Cwienczek, Marcel
A1  - Stiefelmaier, Judith
A1  - Tippkötter, Nils
A1  - Ulber, Roland
T1  - Scalable unseparated bioelectrochemical reactors by using a carbon fiber brush as stirrer and working electrode
JF  - ChemElectroChem
N2  - The concept of energy conversion into platform chemicals using bioelectrochemical systems (BES) has gained increasing attention in recent years, as the technology simultaneously provides an opportunity for sustainable chemical production and tackles the challenge of Power-to-X technologies. There are many approaches to realize the industrial scale of BES. One concept is to equip standard bioreactors with static electrodes. However, large installations resulted in a negative influence on various reactor parameters. In this study, we present a new single-chamber BES based on a stirred tank reactor in which the stirrer was replaced by a carbon fiber brush, performing the functions of the working electrode and the stirrer. The reactor is characterized in abiotic studies and electro-fermentations with Clostridium acetobutylicum. Compared to standard reactors an increase in butanol production of 20.14±3.66 % shows that the new BES can be efficiently used for bioelectrochemical processes.
Y1  - 2023
U6  - https://doi.org/10.1002/celc.202300440
SN  - 2196-0216
VL  - 10
IS  - 21
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Scheele, Sandra
A1  - Oertel, Dan
A1  - Bongaerts, Johannes
A1  - Evers, Stefan
A1  - Hellmuth, Hendrik
A1  - Maurer, Karl-Heinz
A1  - Bott, Michael
A1  - Freudl, Roland
T1  - Secretory production of an FAD cofactor-containing cytosolic enzyme (sorbitol–xylitol oxidase from Streptomyces coelicolor) using the twin-arginine translocation (Tat) pathway of Corynebacterium glutamicum
JF  - Microbial biotechnology
Y1  - 2013
SN  - 1751-7915
SP  - 202
EP  - 206
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Kotter, Michael
A1  - Lintz, Hans-Günther
A1  - Turek, Thomas
T1  - Selective catalytic reduction of nitrogen oxide by use of the Ljungstroem air heater as reactor : a case study
JF  - Chemical engineering science  . 47 (1992), H. 9-11
Y1  - 1992
SN  - 0009-2509
SP  - 2763
EP  - 2768
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Lüdemann, H.-D.
T1  - Self diffusion in compressed liquid chloromethane, dichloromethane and trichloromethane / F. X. Prielmeier; H.-D. Lüdemann
JF  - Molecular Physics. 58 (1986), H. 3
Y1  - 1986
SN  - 0026-8976
SP  - 593
EP  - 604
ER  - 
TY  - JOUR
A1  - Riepl, Herbert Matthias
A1  - Pettrak, Jürgen
A1  - Faulstich, Martin
A1  - Herrmann, Wolfgang Anton
T1  - Self metathesis of fatty alcohols and amines to provide monomers for polyester and polyamide products
JF  - Macromolecular Symposia
N2  - Self metathesis of oleochemicals offers a variety of bifunctional compounds, that can be used as monomer for polymer production. Many precursors are in huge scales available, like oleic acid ester (biodiesel), oleyl alcohol (tensides), oleyl amines (tensides, lubricants). We show several ways to produce and separate and purify C18-α,ω-bifunctional compounds, using Grubbs 2nd Generation catalysts, starting from technical grade educts.
KW  - fatty acid
KW  - metathesis
KW  - polyamide
KW  - polyester
KW  - renewable resources
Y1  - 2010
U6  - https://doi.org/10.1002/masy.200900041
SN  - 1521-3900 (eISSN)
SN  - 0258-0322
SN  - 1022-1360
N1  - Special Issue: "Olefin Metathesis"
VL  - 293
IS  - 1
SP  - 39
EP  - 42
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Nachtrodt, Frederik
A1  - Tietsch, Wolfgang
A1  - Mostacci, Domiziano
A1  - Scherer, Ulrich W.
T1  - Set-up and first operation of a plasma oven for treatment of low level radioactive wastes
JF  - Nuclear technology and radiation protection
Y1  - 2014
U6  - https://doi.org/10.2298/NTRP140SS47N
SN  - 1451-3994
VL  - 29
IS  - Suppl.
SP  - 47
EP  - 51
PB  - VINČA Institute of Nuclear Sciences
CY  - Belgrad
ER  - 
TY  - JOUR
A1  - Paulßen, Elisabeth
A1  - Kückmann, Theresa
A1  - Abram, Ulrich
T1  - Silver(I) Complexes of 1,3-Dialkyl-4,5-dimethylimidazol-2-ylidenes and their Use as Precursors for the Synthesis of Rhenium(V) NHC Complexes
JF  - Zeitschrift für anorganische und allgemeine Chemie : ZAAC = Journal of inorganic and general chemistry
Y1  - 2007
U6  - https://doi.org/10.1002/zaac.200700021
SN  - 1521-3749
VL  - 633
IS  - 5-6
SP  - 830
EP  - 834
ER  - 
TY  - JOUR
A1  - Monakhova, Yulia
A1  - Diehl, Bernd W. K.
T1  - Simplification of NMR Workflows by Standardization Using 2H Integral of Deuterated Solvent as Applied to Aloe vera Preparations
JF  - Applied Magnetic Resonance
N2  - In this study, a recently proposed NMR standardization approach by 2H integral of deuterated solvent for quantitative multicomponent analysis of complex mixtures is presented. As a proof of principle, the existing NMR routine for the analysis of Aloe vera products was modified. Instead of using absolute integrals of targeted compounds and internal standard (nicotinamide) from 1H-NMR spectra, quantification was performed based on the ratio of a particular 1H-NMR compound integral and 2H-NMR signal of deuterated solvent D2O. Validation characteristics (linearity, repeatability, accuracy) were evaluated and the results showed that the method has the same precision as internal standardization in case of multicomponent screening. Moreover, a dehydration process by freeze drying is not necessary for the new routine. Now, our NMR profiling of A. vera products needs only limited sample preparation and data processing. The new standardization methodology provides an appealing alternative for multicomponent NMR screening. In general, this novel approach, using standardization by 2H integral, benefits from reduced sample preparation steps and uncertainties, and is recommended in different application areas (purity determination, forensics, pharmaceutical analysis, etc.).
Y1  - 2021
U6  - https://doi.org/10.1007/s00723-021-01393-4
SN  - 1613-7507
VL  - 52
IS  - 11
SP  - 1591
EP  - 1600
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Seibler, Jost
A1  - Küter-Luks, Birgit
A1  - Kern, Heidrun
A1  - Streu, Sandra
A1  - Plum, Leona
A1  - Maurer, Jan
A1  - Kühn, Ralf
A1  - Brüning, Jens C.
A1  - Schwenk, Frieder
T1  - Single copy shRNA configuration for ubiquitous gene knockdown in mice
JF  - Nucleic Acids Research
Y1  - 2005
U6  - https://doi.org/10.1093/nar/gni065
SN  - 1362-4962
VL  - 33
IS  - 7
SP  - e67
ER  - 
TY  - JOUR
A1  - Feng, Yong-Qing
A1  - Seibler, Jost
A1  - Alami, Raouf
A1  - Eisen, Andrew
A1  - Westerman, Karen A.
A1  - Leboulch, Philippe
A1  - Fiering, Steven
A1  - Bouhassira, Eric E.
T1  - Site-specific chromosomal integration in mammalian cells: highly efficient CRE recombinase-mediated cassette exchange
JF  - Journal of Molecular Biology
Y1  - 1999
U6  - https://doi.org/10.1006/jmbi.1999.3113
SN  - 0022-2836
VL  - 292
IS  - 4
SP  - 779
EP  - 785
ER  - 
TY  - JOUR
A1  - Rachinger, Michael
A1  - Bauch, Melanie
A1  - Strittmatter, Axel
A1  - Bongaerts, Johannes
A1  - Evers, Stefan
A1  - Maurer, Karl-Heinz
A1  - Daniel, Rolf
A1  - Liebl, Wolfgang
A1  - Liesegang, Heiko
A1  - Ehrenreich, Armin
T1  - Size unlimited markerless deletions by a transconjugative plasmid-system in Bacillus licheniformis
JF  - Journal of biotechnology
Y1  - 2013
SN  - 1873-4863 (E-Journal); 0168-1656 (Print)
VL  - Vol. 164
IS  - Iss. 4
SP  - 365
EP  - 369
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Raupp, Sebastian M.
A1  - Schmitt, Marcel
A1  - Walz, Anna-Lena
A1  - Diehm, Ralf
A1  - Hummel, Helga
A1  - Scharfer, Philip
A1  - Schabel, Wilhelm
T1  - Slot die stripe coating of low viscous fluids
JF  - Journal of Coatings Technology and Research
N2  - Slot die coating is applied to deposit thin and homogenous films in roll-to-roll and sheet-to-sheet applications. The critical step in operation is to choose suitable process parameters within the process window. In this work, we investigate an upper limit for stripe coatings. This maximum film thickness is characterized by stripe merging which needs to be avoided in a stable process. It is shown that the upper limit reduces the process window for stripe coatings to a major extent. As a result, stripe coatings at large coating gaps and low viscosities are only possible for relatively thick films. Explaining the upper limit, a theory of balancing the side pressure in the gap region in the cross-web direction has been developed.
Y1  - 2018
U6  - https://doi.org/10.1007/s11998-017-0039-y
SN  - 1935-3804
VL  - 15
IS  - 5
SP  - 899
EP  - 911
PB  - Springer
ER  - 
TY  - JOUR
A1  - Elbers, Gereon
A1  - Buck, Manfred
T1  - Soot Concentration in Ambient Air / M. Buck, G. Elbers
JF  - Erdöl & Kohle, Erdgas, Petrochemie : EKEP. 45 (1992)
Y1  - 1992
SN  - 0014-0058
SP  - 219
ER  - 
TY  - JOUR
A1  - Mang, Thomas
A1  - Kolz, J.
A1  - Goga, N.
A1  - Casanova, F.
T1  - Spatial localization with single-sided NMR sensors / Kolz, J. ; Goga, N. ; Casanova, F. ; Mang, T. ; Blümich, B.
JF  - Applied Magnetic Resonance. 32 (2007), H. 1-2
Y1  - 2007
SN  - 0937-9347
SP  - 171
EP  - 184
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Scott, Richard
A1  - Näser, Ulrike
A1  - Friedrich, Peter
T1  - Stereochemistry of hydrogen removal from the 'unactivated' C-3 position of 4-hydroxybutyryl-CoA catalysed by 4-hydroxybutyryl-CoA dehydratase / Scott, R. ; Näser, U. ; Friedrich, P. ; Selmer, T. ; Buckel, W. ; Golding, BT.
JF  - Chemical Communications : ChemCom (2004)
Y1  - 2004
SN  - 1364-548X
SP  - 1210
EP  - 1211
ER  -