TY  - CHAP
A1  - Möhring, S.
A1  - Wulfhorst, H.
A1  - Roth, J.
A1  - Tippkötter, Nils
T1  - Pretreatment strategies for lignocellulosic biomass
T2  - New frontiers of biotech-processes (Himmelfahrtstagung) : 02-04 May 2016, Rhein-Mosel-Halle, Koblenz/Germany
Y1  - 2016
SP  - 131
PB  - DECHEMA
CY  - Frankfurt am Main
ER  - 
TY  - JOUR
A1  - Mykoniou, Konstantin
A1  - Butenweg, Christoph
A1  - Holtschoppen, Britta
A1  - Klinkel, Sven
T1  - Seismic response analysis of adjacent liquid-storage tanks
JF  - Earthquake engineering and structural dynamics
N2  - A refined substructure technique in the frequency domain is developed, which permits consideration of the interaction effects among adjacent containers through the supporting deformable soil medium. The tank-liquid systems are represented by means of mechanical models, whereas discrete springs and dashpots stand for the soil beneath the foundations. The proposed model is employed to assess the responses of adjacent circular, cylindrical tanks for harmonic and seismic excitations over wide range of tank proportions and soil conditions. The influence of the number, spatial arrangement of the containers and their distance on the overall system's behavior is addressed. The results indicate that the cross-interaction effects can substantially alter the impulsive components of response of each individual element in a tank farm. The degree of this impact is primarily controlled by the tank proportions and the proximity of the predominant natural frequencies of the shell-liquid-soil systems and the input seismic motion. The group effects should be not a priori disregarded, unless the tanks are founded on shallow soil deposit overlying very stiff material or bedrock.
KW  - liquid-structure interaction
KW  - seismic response
KW  - impulsive effects
KW  - liquid-storage tank
KW  - structure-soil-structure interaction
Y1  - 2016
U6  - http://dx.doi.org/10.1002/eqe.2726
SN  - 1096-9845 (E-Journal); 0098-8847 (Print)
VL  - 45
IS  - 11
SP  - 1779
EP  - 1796
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Murib, M. S.
A1  - Yeap, W. S.
A1  - Eurlings, Y.
A1  - Grinsven, B. van
A1  - Boyen, H.-G.
A1  - Conings, B.
A1  - Michiels, L.
A1  - Ameloot, M.
A1  - Carleer, R.
A1  - Warmer, J.
A1  - Kaul, P.
A1  - Haenen, K.
A1  - Schöning, Michael Josef
A1  - Ceuninck, W. de
A1  - Wagner, P.
T1  - Heat-transfer based characterization of DNA on synthetic sapphire chips
JF  - Sensors and Actuators B: Chemical
N2  - In this study, we show that synthetic sapphire (Al₂O₃), an established implant material, can also serve as a platform material for biosensors comparable to nanocrystalline diamond. Sapphire chips, beads, and powder were first modified with (3-aminopropyl) triethoxysilane (APTES), followed by succinic anhydride (SA), and finally single-stranded probe DNA was EDC coupled to the functionalized layer. The presence of the APTES-SA layer on sapphire powders was confirmed by thermogravimetric analyis and Fourier-transform infrared spectroscopy. Using planar sapphire chips as substrates and X-ray photoelectron spectroscopy (XPS) as surface-sensitive tool, the sequence of individual layers was analyzed with respect to their chemical state, enabling the quantification of areal densities of the involved molecular units. Fluorescence microscopy was used to demonstrate the hybridization of fluorescently tagged target DNA to the probe DNA, including denaturation- and re-hybridization experiments. Due to its high thermal conductivity, synthetic sapphire is especially suitable as a chip material for the heat-transfer method, which was employed to distinguish complementary- and non-complementary DNA duplexes containing single-nucleotide polymorphisms. These results indicate that it is possible to detect mutations electronically with a chemically resilient and electrically insulating chip material.
Y1  - 2016
U6  - http://dx.doi.org/10.1016/j.snb.2016.02.027
SN  - 0925-4005
VL  - 230
IS  - 230
SP  - 260
EP  - 271
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Moorkamp, Wilfried
A1  - Peterson, Leif Arne
A1  - Uibel, Thomas
T1  - Mit guten Aussichten. Bericht über den Studiengang Holzingenieurwesen an der FH Aachen
JF  - Bauen mit Holz
Y1  - 2016
SN  - 0005-6545
N1  - gedruckte Zeitschrift in der Bereichsbibliothek Bayernallee
IS  - 5
SP  - 33
EP  - 36
PB  - Rudolf Müller
CY  - Köln
ER  - 
TY  - JOUR
A1  - Molinnus, Denise
A1  - Sorich, Maren
A1  - Bartz, Alexander
A1  - Siegert, Petra
A1  - Willenberg, Holger S.
A1  - Lisdat, Fred
A1  - Poghossian, Arshak
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Towards an adrenaline biosensor based on substrate recycling amplification in combination with an enzyme logic gate
JF  - Sensors and Actuators B: Chemical
N2  - An amperometric biosensor using a substrate recycling principle was realized for the detection of low adrenaline concentrations (1 nM) by measurements in phosphate buffer and Ringer’s solution at pH 6.5 and pH 7.4, respectively. In proof-of-concept experiments, a Boolean logic-gate principle has been applied to develop a digital adrenaline biosensor based on an enzyme AND logic gate. The obtained results demonstrate that the developed digital biosensor is capable for a rapid qualitative determination of the presence/absence of adrenaline in a YES/NO statement. Such digital biosensor could be used in clinical diagnostics for the control of a correct insertion of a catheter in the adrenal veins during adrenal venous-sampling procedure.
Y1  - 2016
U6  - http://dx.doi.org/10.1016/j.snb.2016.06.064
SN  - 0925-4005
VL  - 237
SP  - 190
EP  - 195
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Miyamoto, Ko-ichiro
A1  - Yu, Bing
A1  - Isoda, Hiroko
A1  - Wagner, Torsten
A1  - Schöning, Michael Josef
A1  - Yoshinobu, Tatsuo
T1  - Visualization of the recovery process of defects in a cultured cell layer by chemical imaging sensor
JF  - Sensors and Actuators B: Chemical
N2  - The chemical imaging sensor is a field-effect sensor which is able to visualize both the distribution of ions (in LAPS mode) and the distribution of impedance (in SPIM mode) in the sample. In this study, a novel cell assay is proposed, in which the chemical imaging sensor operated in SPIM mode is applied to monitor the recovery of defects in a cell layer brought into proximity of the sensing surface. A reduced impedance at a defect formed artificially in a cell layer was successfully visualized in a photocurrent image. The cell layer was cultured over two weeks, during which the temporal change of the photocurrent distribution corresponding to the recovery of the defect was observed.
Y1  - 2016
U6  - http://dx.doi.org/10.1016/j.snb.2016.04.018
SN  - 0925-4005
VL  - 236
SP  - 965
EP  - 969
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Miyamoto, Ko-Ichiro
A1  - Sato, Takuya
A1  - Abe, Minami
A1  - Wagner, Torsten
A1  - Schöning, Michael Josef
A1  - Yoshinobu, Tatsuo
T1  - Light-addressable potentiometric sensor as a sensing element in plug-based microfluidic devices
JF  - Micromachines
N2  - A plug-based microfluidic system based on the principle of the light-addressable potentiometric sensor (LAPS) is proposed. The LAPS is a semiconductor-based chemical sensor, which has a free addressability of the measurement point on the sensing surface. By combining a microfluidic device and LAPS, ion sensing can be performed anywhere inside the microfluidic channel. In this study, the sample solution to be measured was introduced into the channel in a form of a plug with a volume in the range of microliters. Taking advantage of the light-addressability, the position of the plug could be monitored and pneumatically controlled. With the developed system, the pH value of a plug with a volume down to 400 nL could be measured. As an example of plug-based operation, two plugs were merged in the channel, and the pH change was detected by differential measurement.
KW  - light-addressable potentiometric sensor
KW  - plug-based microfluidic device
KW  - chemical sensor
Y1  - 2016
U6  - http://dx.doi.org/10.3390/mi7070111
SN  - 2072-666X
N1  - This article belongs to the Special Issue "Micro/Nano Devices for Chemical Analysis"
VL  - 7
IS  - 7
SP  - 111
PB  - MDPI
CY  - Basel
ER  - 
TY  - CHAP
A1  - Matcha, Heike
ED  - Herneoja, Aulikki
ED  - Österlund, Toni
ED  - Markkanen, Piia
T1  - From Designing Buildings from Systems to Designing Systems for Buildings
T2  - Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 1
N2  - We study the novel possibilities computer aided design and production open up for the design of building systems. Such systems today can, via individualized mass production, consist of a larger number and more complex parts than previously and therefore be assembled into more complex wholes. This opens up the possibility of designing specialized systems specifically for single buildings. The common order of starting with a building system and designing a building using this system can be reversed to designing a building first and then developing a system specifically for that building. We present and discuss research that incorporates students design projects into research work and fosters links between research and teaching.
KW  - Building Systems
KW  - Parametric Design
KW  - Parametric Modelling
KW  - Structuralist Architecture
Y1  - 2016
U6  - http://dx.doi.org/10.52842/conf.ecaade.2016.1.237
N1  - Proceedings of the 34th eCAADe Conference, University of Oulu, Oulu, Finland, 22-26 August 2016.
SP  - 237
EP  - 240
PB  - ECAADe
CY  - Oulu, Finland
ER  - 
TY  - CHAP
A1  - Martin, Joachim
A1  - Martin, Angelika
T1  - Größen, Formeln, Bemessung
T2  - Zahlentafeln für den Baubetrieb
N2  - Das Kapitel 1 vermittelt eine Übersicht für den schnellen Gebrauch von Größen, Einheiten und Zeichen. Es folgt die Darstellung wichtiger Grundlagen der Mathematik, Lastannahmen und einfacher statischer Systeme. Schließlich werden Hinweise zu charakteristischen Festigkeiten und Tragfähigkeitsnachweisen für Berechnungen im Mauerwerk, Holz- und Stahlbau sowie Stahlbetonbau gegeben. Für eine weitere Vertiefung des Themas empfiehlt sich der Wendehorst Bautechnische Zahlentafel
Y1  - 2016
SN  - 978-3-658-02838-1 (Online)
SN  - 978-3-658-02837-4 (Print)
U6  - http://dx.doi.org/10.1007/978-3-658-02838-1_1
SP  - 1
EP  - 61
PB  - Springer Vieweg
CY  - Wiesbaden
ET  - 9., überarb. und aktual. Aufl.
ER  - 
TY  - CHAP
A1  - Martin, Joachim
T1  - Betriebsorganisation
T2  - Zahlentafeln für den Baubetrieb
N2  - Das Kapitel behandelt, ausgehend von Begriffen und Aufgaben der Betriebsorganisation, die Aufbau- und Ablauforganisation der Bauunternehmung sowie die Gestaltung einer Projekt-organisation. Es folgt eine Darstellung der Managementsysteme für Qualität, Umwelt und Arbeitsschutz, die sich zunehmend als sog. integrierte Managementsysteme (IMS) auch in Bauunternehmen etablieren. Grundlagen des Personalmanagements und des betrieblichen Rechnungswesens, die für eine(n) Baubetriebler(in) relevant sein können, ergänzen das Kap. Betriebsorganisation. Den Abschluss bilden Hinweise zum Berichtswesen der Baustelle.
Y1  - 2016
SN  - 978-3-658-02838-1 (Online)
SN  - 978-3-658-02837-4 (Print)
U6  - http://dx.doi.org/10.1007/978-3-658-02838-1_12
SP  - 1297
EP  - 1389
PB  - Springer Vieweg
CY  - Wiesbaden
ET  - 9., überarb. und aktual. Aufl.
ER  -