TY  - CHAP
A1  - Renault, Philippe
A1  - Butenweg, Christoph
T1  - Seismic vulnerability assessment of bridges
T2  - First Munich Bridge Assessment Conference, MBAC 2005 : Munich, 20.-25. June 2005
Y1  - 2005
SP  - 1
EP  - 16
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Kuhlmann, Winfried
A1  - Lopez, M.
A1  - Fernandez, S.
T1  - Seismic vulnerability assessment of the Aachen Cathedral based on measurements and numerical simulations
T2  - International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003
Y1  - 2003
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Chudoba, Rostislav
A1  - Butenweg, Christoph
A1  - Kuhlmann, Wolfram
T1  - Technical information system for collaborative material research
T2  - Sixth International Conference on Computational Structures Technology : [Prague, Czech Republic, 4 - 6 September 2002]
Y1  - 2002
SP  - 1
EP  - 11
ER  - 
TY  - CHAP
A1  - Dalguer, Luis A.
A1  - Renault, Philippe
A1  - Churilov, Sergey
A1  - Butenweg, Christoph
T1  - Evaluation of fragility curves for a three-storey-reinforced-concrete mock-up of SMART 2013 project
T2  - Transactions, SMiRT-23 : 23rd Conference on Structural Mechanics in Reactor Technology : Manchester, United Kingdom - August 10-14, 2015
Y1  - 2016
SP  - 1
EP  - 9
ER  - 
TY  - CHAP
A1  - Nakagawa, Masaki
A1  - Michaux, Frank
A1  - Kallweit, Stephan
A1  - Maeda, Kazuhiro
T1  - Unsteady flow measurements in the wake behind a wind-tunnel car model by using high-speed planar PIV
T2  - 11TH International Symposium on Particle Image Velocimetry – PIV15 Santa Barbara, California, September 14-16, 2015
N2  - This study investigates unsteady characteristics of the wake behind a 28%-scale car model in a wind tunnel using highspeed planar particle image velocimetry (PIV). The car model is based on a hatchback passenger car that is known to have relatively high fluctuations in its aerodynamic loads. This study primarily focuses on the lateral motion of the flow on the horizontal plane to determine the effect of the flow motion on the straight-line stability and the initial steering response of the actual car on a track. This paper first compares the flow fields in the wake behind the above mentioned model obtained using conventional and high-speed planar PIV, with sampling frequencies of 8 Hz and 1 kHz, respectively. Large asymmetrically coherent flow structures, which fluctuate at frequencies below 2 Hz, are observed in the results of highspeed PIV measurements, whereas conventional PIV is unable to capture these features of the flow owing to aliasing. This flow pattern with a laterally swaying motion is represented by opposite signs of cross-correlation coefficients of streamwise velocity fluctuations for the two sides of the car model. Effects of two aerodynamic devices that are known to reduce the
fluctuation levels of the aerodynamic loads are then extensively investigated. The correlation analyses reveal that these devices indeed reduce the fluctuation levels of the flow and the correlation values around the rear combination-lamp, but it is found that the effects of these devices are different around the c-pillar.
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Booysen, Tracy
A1  - Mathew, Thomas
A1  - Knox, Greig
A1  - Fong, W. K.
A1  - Stüttgen, Marcel
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
T1  - The Scarab Project
T2  - ICRA 2015 Developing Countries Forum
N2  - Urban Search and Rescue (USAR) is an active research
field in the robotics community. Despite recent advances
for many open research questions, these kind of systems are
not widely used in real rescue missions. One reason is that such
systems are complex and not (yet) very reliable; another is that
one has to be an robotic expert to run such a system. Moreover,
available rescue robots are very expensive and the benefits of
using them are still limited.
In this paper, we present the Scarab robot, an alternative
design for a USAR robot. The robot is light weight, humanpackable
and its primary purpose is that of extending the
rescuer’s capability to sense the disaster site. The idea is that a
responder throws the robot to a certain spot. The robot survives
the impact with the ground and relays sensor data such as
camera images or thermal images to the responder’s hand-held
control unit from which the robot can be remotely controlled.
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Stopforth, Riaan
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
T1  - Europe and South African collaboration on the Mechatronics and Robotics systems as part of the SA Robotics Center
T2  - ICRA 2015 Developing Countries Forum
N2  - Mechatronics consist of the integration of mechanical
engineering, electronic integration and computer science/
engineering. These broad fields are essential for robotic
systems, yet it makes it difficult for the researchers to specialize
and be experts in all these fields. Collaboration between
researchers allow for the integration of experience and specialization,
to allow optimized systems. Collaboration between the
European countries and South Africa is critical, as each country
has different resources available, which the other countries
might not have. Applications with the need for approval of
any restrictions, can also be obtained easier in some countries
compared to others, thus preventing the delays of research.
Some problems that have been experienced are discussed, with
the Robotics Center of South Africa as a possible solution.
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Niemueller, Tim
A1  - Ferrein, Alexander
A1  - Reuter, Sebastian
A1  - Jeschke, Sabina
A1  - Lakemeyer, Gerhard
T1  - The RoboCup Logistics League as a Holistic Multi-Robot Smart Factory Benchmark
T2  - Proceedings of the IROS 2015 Open forum on evaluation of results, replication of experiments and benchmarking in robotics research
N2  - With autonomous mobile robots receiving increased
attention in industrial contexts, the need for benchmarks
becomes more and more an urgent matter. The RoboCup
Logistics League (RCLL) is one specific industry-inspired scenario
focusing on production logistics within a Smart Factory.
In this paper, we describe how the RCLL allows to assess the
performance of a group of robots within the scenario as a
whole, focusing specifically on the coordination and cooperation
strategies and the methods and components to achieve them.
We report on recent efforts to analyze performance of teams in
2014 to understand the implications of the current grading
scheme, and derived criteria and metrics for performance
assessment based on Key Performance Indicators (KPI) adapted
from classic factory evaluation. We reflect on differences and
compatibility towards RoCKIn, a recent major benchmarking
European project.
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Bühler, P.
A1  - Leandro, J.
A1  - Bung, Daniel Bernhard
A1  - Lopes, P.
A1  - Carvalho, R.
T1  - Measuring void fraction of a stepped spillway with non-intrusive methods using different image resolutions
T2  - 2nd International Workshop on Hydraulic Structures : Data Validation : Coimbra, Portugal, 8-9 May 2015
Y1  - 2015
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Frotscher, Ralf
A1  - Duong, Minh Tuan
A1  - Staat, Manfred
T1  - Simulating beating cardiomyocytes with electromechanical coupling
T2  - II. International Conference on Biomedical Technology : 28-30 October 2015 Hannover, Germany / T. Lenarz, P. Wriggers (Eds.)
Y1  - 2015
SP  - 1
EP  - 2
ER  - 
TY  - CHAP
A1  - Gregorio, Fabrizio de
A1  - Fatigati, Giovanni
A1  - Kallweit, Stephan
T1  - Tiltrotor airframe flow field characterization by SPIV
T2  - 11th International Symposium on Partivle Image Velocimetry - PIV15 , Santa Barbara, California, Sept 14-16, 2015
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Ferrein, Alexander
A1  - Kallweit, Stephan
A1  - Scholl, Ingrid
A1  - Reichert, Walter
T1  - Learning to Program Mobile Robots in the ROS Summer School Series
T2  - Proceedings 6th International Conference on Robotics in Education (RiE 15)
N2  - The main objective of our ROS Summer School series is to introduce MA level students to program mobile robots with the Robot Operating System (ROS). ROS is a robot middleware that is used my many research institutions world-wide. Therefore, many state-of-the-art algorithms of mobile robotics are available in ROS and can be deployed very easily. As a basic robot platform we deploy a 1/10 RC cart that is wquipped with an Arduino micro-controller to control the servo motors, and an embedded PC that runs ROS. In two weeks, participants get to learn the basics of mobile robotics hands-on. We describe our teaching concepts and our curriculum and report on the learning success of our students.
Y1  - 2015
ER  - 
TY  - CHAP
A1  - Bagheri, Mohsen
A1  - Schleupen, Josef
A1  - Dahmann, Peter
A1  - Kallweit, Stephan
T1  - A multi-functional device applying for the safe maintenance at high-altitude on wind turbines
T2  - 20th International Conference on Composite Materials : Copenhagen, 19 - 24th July 2015
Y1  - 2015
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Ferrein, Alexander
T1  - Robots: challenges, chances and risks for solving 21st century problems
T2  - President’s Invitation Lecture / South African Institute of Electrical Engineers : May 21 & 22, 2015, University of Johannesburg
Y1  - 2015
SP  - 1
EP  - 45
ER  - 
TY  - CHAP
A1  - Frotscher, Ralf
A1  - Staat, Manfred
ED  - Nithiarasu, Perumal
T1  - Homogenization of a cardiac tissue construct
T2  - CMBE15 : 4th International Conference on Computational & Mathematical Biomedical Engineering ; 29th June - 1st July 2015 ; École Normale Supérieure de Cachan ; Cachan (Paris), France
Y1  - 2015
SN  - 2227-9385
N1  - Konferenzband unter:
http://www.compbiomed.net/getfile.php?type=12/site_documents&id=Proceedings_2227-9385_compressed.pdf
SP  - 645
EP  - 648
PB  - CMBE
CY  - [s.l.]
ER  - 
TY  - CHAP
A1  - Kronhardt, Valentina
A1  - Alexopoulos, Spiros
A1  - Reißel, Martin
A1  - Latzke, Markus
A1  - Rendon, C.
A1  - Sattler, Johannes Christoph
A1  - Herrmann, Ulf
T1  - Simulation of operational management for the Solar Thermal Test and Demonstration Power Plant Jülich using optimized control strategies of the storage system
T2  - Energy procedia
Y1  - 2015
SN  - 1876-6102
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Bonney, Gregor
A1  - Höfken, Hans-Wilhelm
A1  - Paffen, Benedikt
A1  - Schuba, Marko
T1  - ICS/SCADA Security - Analysis of a Beckhoff CX5020 PLC
T2  - 1st International Conference on Information Systems Security and Privacy : ICISSP 2015
Y1  - 2015
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
T1  - Observations on non-aerated flow and air entrainment on moderately sloped stepped spillways
T2  - 7th Chinese-German Joint Symposium on Hydraulic and Ocean Engineering : 8. - 12. Sept. 2014, Hannover
Y1  - 2014
N1  - Kennwortgeschützter Zugang. Passwort bei Prof. Bung, Fachbereich Bauingenieurwesen
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Tran, Ngoc Trinh
A1  - Staat, Manfred
A1  - Stavroulakis, G. E.
ED  - Onate, E.
T1  - A multicriteria method for truss optimization
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Duong, Minh Tuan
A1  - Staat, Manfred
ED  - Onate, E.
T1  - A face-based smoothed finite element method for hyperelastic models and tissue growth
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Tran, Thanh Ngoc
A1  - Staat, Manfred
ED  - Onate, E.
T1  - Uncertain multimode failure and limit analysis of shells
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Bhattarai, Aroj
A1  - Frotscher, Ralf
A1  - Sora, M.-C.
A1  - Staat, Manfred
ED  - Onate, E.
T1  - A 3D finite element model of the female pelvic floor for the reconstruction of urinary incontinence
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20-25, 2014, Barcelona
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Jung, Alexander
A1  - Staat, Manfred
A1  - Müller, Wolfram
ED  - Onate, E.
T1  - Optimization of the flight style in ski jumping
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20 - 25, 2014, Barcelona
Y1  - 2014
N1  - Das Paper wurde nach der Konferenz überarbeitet.
SP  - 799
EP  - 810
ER  - 
TY  - CHAP
A1  - Frotscher, Ralf
A1  - Koch, Jan-Peter
A1  - Raatschen, Hans-Jürgen
A1  - Staat, Manfred
ED  - Onate, E.
T1  - Evaluation of a computational model for drug action on cardiac tissue
T2  - 11th World Congress on Computational Mechanics (WCCM XI) ; 5th European Conference on Computational Mechanics (ECCM V) ; 6th European Conference on Computational Fluid Dynamics (ECFD VI) ; July 20 - 25, 2014, Barcelona
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Dilthey, Ulrich
A1  - Schleser, Markus
A1  - Puterman, Moshe
T1  - Investigation and improvement of concrete reinforced with epoxy impregnated fabrics
T2  - Proceedings / 12th International Congress Polymers in Concrete, ICPIC 07, chuncheon, Korea, Sept. 26. - 28., 2007
Y1  - 2007
SN  - 978-89-9600450-9
SP  - 725
EP  - 733
PB  - Kangwoon National Univ.
CY  - Chancheon
ER  - 
TY  - CHAP
A1  - Reisgen, Uwe
A1  - Schoene, Jens
A1  - Schleser, Markus
A1  - Gries, Thomas
A1  - Glowania, Michael
T1  - Impregnated textile reinforcements for concrete applications
T2  - European Coatings Congress : Nürnberg, Germany, 30.3. - 1.4. 2009
Y1  - 2009
ER  - 
TY  - CHAP
A1  - Sedlacek, G.
A1  - Geßler, A.
A1  - Schleser, Markus
A1  - Mund, F.
A1  - Völling, B.
T1  - Verbindungen vorgefertigter Textilbetonbauteile
T2  - Textile reinforced structures : proceedings of the 2nd Colloquium on Textile Reinforced Structures (CTRS2), Dresden, Germany, 29.9. - 1.10.2003
Y1  - 2003
SN  - 3-86005-386-8
SP  - 481
EP  - 493
PB  - Techn. Univ.
CY  - Dresden
ER  - 
TY  - CHAP
A1  - Schleser, Markus
A1  - Dilthey, Ulrich
A1  - Mund, F.
A1  - Böhm, Stefan
ED  - Czarnecki, Lech
ED  - Garbacz, Andrzej
T1  - Improvement of textile reinforced concrete by use of polymers
T2  - Adhesion in interfaces of building materials: a multi-scale approach : [Symposium "Adhesion in Building Bonds: Macro-, Micro- and Nano-Scale" at Warsaw University of Technology in the framework of the European Materials Research Society, fall meeting 2005 ; selected papers]. (Advances in materials science and restoration. No. 2)
Y1  - 2007
SN  - 978-3-931681-89-0
SP  - 153
EP  - 162
PB  - Aedificatio Publ.
CY  - Freiburg
ER  - 
TY  - CHAP
A1  - Uibel, Thomas
A1  - Blaß, Hans Joachim
T1  - A new method to determine suitable spacings and distances for self-tapping screws
T2  - Meeting ... / International Council for Research and Innovation in Building and Construction, Working Commission W18 - Timber Structures
N2  - The determination of spacing, edge and end distance requirements for self-tapping screws requires numerous and comprehensive insertion tests. Yet the results of such tests cannot be transferred to other types of screws or even to screws of different diameter because of differences in shape or geometry. To reduce the effort of insertion tests a new method was developed which allows the estimation of required spacings, distances and timber thickness.
Y1  - 2010
SN  - 1864-1784
N1  - Paper 43-21-2
VL  - 43
PB  - Lehrstuhl für Ingenieurholzbau und Baukonstruktionen
CY  - Karlsruhe
ER  - 
TY  - CHAP
A1  - Uibel, Thomas
A1  - Blaß, Hans Joachim
ED  - Cecotti, A.
T1  - Determining Suitable Spacings and Distances for Self-tapping Screws by Experimental and Numerical Studies
T2  - Proceedings of the 11th World Conference on Timber Engineering, WCTE 2010 : World Conference on Timber Engineering; [June 20 - 24, 2010, Riva del Garda, Trento, Italy] . Vol. III, Riva del Garda, Italy 2010
Y1  - 2010
N1  - Extended abstract. Full paper: DVD, Session 55, ID 108, 9 Seiten
SP  - 669
EP  - 670
ER  - 
TY  - CHAP
A1  - Burgazzi, Luciano
A1  - Fiorini, Gian Luigi
A1  - De Magistris, F.
A1  - Lensa, Werner von
A1  - Staat, Manfred
A1  - Atles, J.
T1  - Reliability Assessment of Passive Safety Systems
T2  - Proceedings of the 6th International Conference on Nuclear Engineering : ICONE : May 10 - 14, 1998, San Diego, Calif.
Y1  - 1998
N1  - CD-ROM
PB  - American Society of Mechanical Engineers
CY  - New York
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Nojima, H.
A1  - Artmann, Gerhard
T1  - Some peculiarities of application of cluster ions generated by plasma in respect of indoor air purification :[abstract]
N2  - Recently, the SHARP Corporation, Japan, has developed the world’s first "Plasma Cluster Ions (PCI)" air purification technology using plasma discharge to generate cluster ions. The new plasma cluster device releases positive and negative ions into the air, which are able to decompose and deactivate harmful airborne substances by chemical reactions. Because cluster ions consist of positive and negative ions that normally exist in the natural world, they are completely harmless and safe to humans. The amount of ozone generated by cluster ions is less than 0.01 ppm, which is significantly less than the 0.05-ppm standard for industrial operations and consumer electronics. This amount, thus, has no harming effects whatsoever on the human body. But particular properties and chemical processes in PCI treatment are still under study. It has been shown that PCI in most cases show strongly pronounced irreversible killing effects in respect of airborne microflora due to free-radical induced reactions and can be considered as a potent technology to disinfect both home, medical and industrial appliances.
KW  - Clusterion
KW  - Raumluft
KW  - Luftreiniger
KW  - Plasmacluster ion technology
KW  - Air purification
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Nojima, H.
A1  - Artmann, Gerhard
T1  - Effects of plasma generated ions on bacteria : [poster]
N2  - Summary and Conclusions PCIs were clearly effective in terms of their antibacterial effects with the strains tested. This efficacy increased with the time the bacteries were exposed to PCIs. The bactericidal action has proved to be irreversible. PCIs were significantly less effective in shadowed areas. PCI exposure caused multiple protein damages as observed in SDS PAGE studies. There was no single but multiple molecular mechanism causing the bacterial death.
KW  - Clusterion
KW  - Bakterien
KW  - plasma generated ions
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Artmann, Gerhard
A1  - Nojima, H.
T1  - Plasma cluster ions (PCI) influence on microbial cells viability : [abstract]
N2  - Recently, SHARP corporation has developed the world’s first “Plasma Cluster Ions (PCI)” air purification technology, which uses plasma discharge to generate cluster ions. The new plasma cluster device releases into the air positive and negative ions, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. A lot of phenomenological tests of the PCI air purification technology on microbial cells have been conducted. And, in most cases, it has been shown that PCI demonstrate strongly pronounced killing effect. Although, the particular mechanisms of PCI action are still not evident. We studied variations in resistance to PCI among gram-positive airborne microorganisms, as well as some dose-dependent, spatial, cultural and biochemical properties of PCI action in respect of Staphylococcus spp, Enterococcus spp, Micrococcus spp.
KW  - Clusterion
KW  - Raumluft
KW  - Luftreiniger
KW  - Plasmacluster ion technology
KW  - Air purification
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Nojima, H.
A1  - Artmann, Gerhard
T1  - Plasma-generated cluster ions' effects on indoor microflora : [abstract]
N2  - Recently, SHARP corporation has developed the world’s first "Plasma Cluster Ions® (PCI)" air purification technology, which uses plasma discharge to generate cluster ions. The new Plasma Cluster Device releases positive and negative ions into the air, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. In the past, phenomenological tests on the efficacy of the PCI air purification technology on microbial cells have been conducted. In most cases, it has been shown that PCI demonstrated strongly pronounced killing effects on microorganisms. However, the particular mechanisms of PCI action still have to be uncovered.
KW  - Clusterion
KW  - Raumluft
KW  - Luftreiniger
KW  - Plasmacluster ion technology
KW  - Air purification
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Demirci, Taylan
A1  - Trzewik, Jürgen
A1  - Linder, Peter
A1  - Temiz Artmann, Aysegül
T1  - Fibroblast response to mechanical stress: role of the adhesion substrate : [abstract]
N2  - Mechanical stimulation of the cells resulted in evident changes in the cell morphology, protein composition and gene expression. Microscopically, additional formation of stress fibers accompanied by cell re-arrangements in a monolayer was observed. Also, significant activation of p53 gene was revealed as compared to control. Interestingly, the use of CellTech membrane coating induced cell death after mechanical stress had been applied. Such an effect was not detected when fibronectin had been used as an adhesion substrate.
KW  - Fibroblast
KW  - Mechanische Beanspruchung
KW  - celldrum technology
Y1  - 2004
ER  - 
TY  - CHAP
A1  - Stadler, Andreas M.
A1  - Embs, Jan P.
A1  - Zerlin, Kay
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Zaccai, Joe
A1  - Büldt, Georg
T1  - Temperature transitions of hemoglobin and cytosolic water diffusion in human red blood cells : [poster]
N2  - Background Hemoglobin interactions in red blood cells Hemoglobin dynamics in human red blood cells Diffusion of H2O in red blood cells
KW  - Erythrozyt
KW  - Hämoglobin
KW  - cytosolic water diffusion
KW  - hemoglobin dynamics
Y1  - 2007
ER  - 
TY  - CHAP
A1  - Mansurov, Zulkhair
A1  - Zhubanova, Azhar A.
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
A1  - Savitskaja, Irina S.
A1  - Kozhalakova, A. A.
A1  - Kistaubaeva, Aida S.
T1  - The sorption of LPS toxic shock by nanoparticles on base of carbonized vegetable raw materials
N2  - Immobilization of lactobacillus on high temperature carbonizated vegetable raw material (rice husk, grape stones) increases their physiological activity and the quantity of the antibacterial metabolits, that consequently lead to increase of the antagonistic activity of lactobacillus. It is implies that the use of the nanosorbents for the attachment of the probiotical microorganisms are highly perspective for decision the important problems, such as the probiotical preparations delivery to the right address and their attachment to intestines mucosa with the following detoxication of gastro-intestinal tract and the normalization of it’s microecology. Besides that, thus, the received carbonizated nanoparticles have peculiar properties – ability to sorption of LPS toxical shock and, hence, to the detoxication of LPS.
KW  - Kohlenstofffaser
KW  - Lipopolysaccharide
KW  - nanostrukturierte carbonisierte Pflanzenteile
KW  - lipopolysaccharides
KW  - nanostructured carbonized plant parts
Y1  - 2008
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Dachwald, Bernd
A1  - Artmann, Gerhard
A1  - Linder, Peter
A1  - Funke, O.
T1  - A concept of a probe for particle analysis and life detection in icy environments
N2  - A melting probe equipped with autofluorescence-based detection system combined with a light scattering unit, and, optionally, with a microarray chip would be ideally suited to probe icy environments like Europa’s ice layer as well as the polar ice layers of Earth and Mars for recent and extinct live.
KW  - Sonde
KW  - Eisschicht
KW  - Autofluoreszenzverfahren
KW  - Lichtstreuungsbasierte Instrumente
KW  - autofluorescence-based detection system
KW  - light scattering analysis
Y1  - 2009
ER  - 
TY  - CHAP
A1  - Bassam, Rasha
A1  - Digel, Ilya
A1  - Artmann, Gerhard
T1  - Effect of nitric oxide on protein thermal stability : [abstract]
N2  - As a deduction from these results, we can conclude that proteins mainly in vitro, denaturate totally at a temperature between 57°C -62°C, and they also affected by NO and different ions types. In which mainly, NO cause earlier protein denaturation, which means that, NO has a destabilizing effect on proteins, and also different ions will alter the protein denaturation in which, some ions will cause earlier protein denaturation while others not.
KW  - Stickstoffmonoxid
KW  - Proteine
KW  - Hämoglobin
KW  - nitric oxide gas
KW  - protein
KW  - hemoglobin
Y1  - 2009
ER  - 
TY  - CHAP
A1  - O\'Heras, Carlos
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
T1  - Nanostructured carbon-based column for LPS/protein adsorption : [abstract]
N2  - The absence of a general method for endotoxin removal from liquid interfaces gives an opportunity to find new methods and materials to overcome this gap. Activated nanostructured carbon is a promising material that showed good adsorption properties due to its vast pore network and high surface area. The aim of this study is to find the adsorption rates for a carboneous material produced at different temperatures, as well as to reveal possible differences between the performance of the material for each of the adsorbates used during the study (hemoglobin, serum albumin and lipopolysaccharide, LPS).
KW  - Kohlenstofffaser
KW  - Adsorption
KW  - Lipopolysaccharide
KW  - aktivierte nanostrukturierte Kohlenstofffaser
KW  - lipopolysaccharides
KW  - activated nanostructured carbon
Y1  - 2009
ER  - 
TY  - CHAP
A1  - ElBashir, Rasha
A1  - Digel, Ilya
T1  - Effect of nitric oxide gas on hydrogels : [abstract]
N2  - The results support our theory that the NO gas has an influence in increasing the translational diffusion of hydrogels and it accelerates the melting process of the gels.
KW  - Stickstoffmonoxid
KW  - Hydrogel
KW  - nitric oxide gas
KW  - hydrogel
Y1  - 2009
ER  - 
TY  - CHAP
A1  - Arinkin, Vladimir
A1  - Digel, Ilya
T1  - Water bridge phenomenon : [abstract]
N2  - One of interesting but not well known water properties is related to appearance of highly ordered structures in response to strong electrical field. In 1893 Sir William Armstrong placed a cotton thread between two wine glasses filled with chemically pure water. When high DC voltage was applied between the glasses, a connection consisting of water formed, producing a "water bridge"
KW  - Hydrodynamik
KW  - Elektrodynamik
KW  - Wasserbrücke
KW  - water bridge phenomenon
Y1  - 2009
ER  - 
TY  - CHAP
A1  - Digel, Ilya
A1  - Leimena, W.
A1  - Dachwald, Bernd
A1  - Linder, Peter
A1  - Porst, Dariusz
A1  - Kayser, Peter
A1  - Funke, O.
A1  - Temiz Artmann, Aysegül
A1  - Artmann, Gerhard
T1  - In-situ biological decontamination of an ice melting probe : [abstract]
N2  - The objective of our study was to investigate the efficacy of different in-situ decontamination protocols in the conditions of thermo-mechanical ice-melting.
KW  - Sonde
KW  - Dekontamination
KW  - Wasserstoffperoxid
KW  - Natriumhypochlorit
Y1  - 2010
ER  - 
TY  - CHAP
A1  - Artmann, Gerhard
A1  - Stadler, Andreas M.
A1  - Embs, Jan P.
A1  - Zaccai, Giuseppe
A1  - Büldt, Georg
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
T1  - The crucial role of water in a phase transition of hemoglobin at body temperature : [abstract]
N2  - The observation of a temperature transition of hemoglobin occurring at a critical temperature close to body temperature
KW  - Hämoglobin
KW  - Erythrozyt
KW  - Körpertemperatur
Y1  - 2010
ER  - 
TY  - CHAP
A1  - Kurulgan Demirci, Eylem
A1  - Linder, Peter
A1  - Demirci, Taylan
A1  - Gierkowski, Jessica R.
A1  - Digel, Ilya
A1  - Gossmann, Matthias
A1  - Temiz Artmann, Aysegül
T1  - rhAPC reduces the endothelial cell permeability via a decrease of cellular mechanical contractile tensions : [abstract]
N2  - In this study, the CellDrum technology quanitfying cellular mechanical tension on a pico-scale was used to investigate the effect of LPS (lipopolysaccharide) on HAoEC (Human Aortic Endothelial Cell) tension.
KW  - Endothelzelle
KW  - Sepsis
KW  - kontraktile Spannung
KW  - rhAPC
KW  - contractile tension
KW  - rhAPC
KW  - celldrum technology
Y1  - 2010
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Xu, Changsheng
A1  - Feldmann, Marco
A1  - Plescher, Engelbert
A1  - Digel, Ilya
A1  - Artmann, Gerhard
T1  - Development and testing of a subsurface probe for detection of life in deep ice : [abstract]
N2  - We present the novel concept of a combined drilling and melting probe for subsurface ice research. This probe, named “IceMole”, is currently developed, built, and tested at the FH Aachen University of Applied Sciences’ Astronautical Laboratory. Here, we describe its first prototype design and report the results of its field tests on the Swiss Morteratsch glacier. Although the IceMole design is currently adapted to terrestrial glaciers and ice shields, it may later be modified for the subsurface in-situ investigation of extraterrestrial ice, e.g., on Mars, Europa, and Enceladus. If life exists on those bodies, it may be present in the ice (as life can also be found in the deep ice of Earth).
KW  - Eisschicht
KW  - Sonde
KW  - subsurface probe
KW  - subsurface ice research
Y1  - 2011
ER  - 
TY  - CHAP
A1  - Artmann, Gerhard
A1  - Digel, Ilya
A1  - Linder, Peter
A1  - Temiz Artmann, Aysegül
T1  - Biophysical and Engineering Contributions to Plant Research
N2  - Tests with palm tree leaves have just started yet and scan data are in the process to be analyzed. The final goal of future project for palm tree gender and species recognition will be to develop optical scanning technology to be applied to date palm tree leaves for in–situ screening purposes. Depending on the software used and the particular requirements of the users the technology potentially shall be able to identify palm tree diseases, palm tree gender, and species of young date palm trees by scanning leaves.
KW  - Pflanzenphysiologie
KW  - Dattel
KW  - Pflanzenscanner
KW  - plant scanner
KW  - date palm tree
Y1  - 2011
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Mikucki, Jill A.
A1  - Tulaczyk, Slawek
A1  - Digel, Ilya
A1  - Feldmann, Marco
A1  - Espe, Clemens
A1  - Plescher, Engelbert
A1  - Xu, Changsheng
T1  - IceMole - a maneuverable probe for clean in-situ analysis and sampling of subsurface ice and subglacial aquatic ecosystems : extended abstract / SCAR Open Science Conference 2012, Session 29: Advancing Clean Technologies for Exploration of Glacial Aquatic Ecosystems
N2  - The ”IceMole“ is a novel maneuverable subsurface ice probe for clean in-situ analysis and sampling of subsurface ice and subglacial water/brine. It is developed and build at FH Aachen University of Applied Sciences’ Astronautical Laboratory. A first prototype was successfully tested on the Swiss Morteratsch glacier in 2010. Clean sampling is achieved with a hollow ice screw (as it is used in mountaineering) at the tip of the probe. Maneuverability is achieved with a differentially heated melting head. Funded by the German Space Agency (DLR), a consortium led by FH Aachen currently develops a much more advanced IceMole probe, which includes a sophisticated system for obstacle avoidance, target detection, and navigation in the ice. We intend to use this probe for taking clean samples of subglacial brine at the Blood Falls (McMurdo Dry Valleys, East Antarctica) for chemical and microbiological analysis. In our conference contribution, we 1) describe the IceMole design, 2) report the results of the field tests of the first prototype on the Morteratsch glacier, 3) discuss the probe’s potential for the clean in-situ analysis and sampling of subsurface ice and subglacial liquids, and 4) outline the way ahead in the development of this technology.
KW  - Eisschicht
KW  - Sonde
KW  - subsurface ice
KW  - subglacial aquatic ecosystems
Y1  - 2012
ER  - 
TY  - CHAP
A1  - Schöning, Michael Josef
A1  - Abdelghani, Adnane
T1  - Nanoscale Science and Technology (NS&T’12) : Proceedings Book Humboldt Kolleg <2012, Tunisia>  ; Tunisia, 17-19 March, 2012 / ed. by Michael J. Schöning ; Adnane Abdelghani
N2  - Proceedings of the 2nd Humboldt Kolleg, Hammamet, Tunisia Organizer: Alexander von Humboldt Stiftung, Germany. pdf 184 p. Welcome Address Dear Participants, Welcome to the 2nd Humboldt Kolleg in “Nanoscale Science and Technology” (NS&T’12) in Tunisia, sponsored by the "Alexander von Humboldt" foundation. The NS&T’12 multidisciplinary scientific program includes seven "hot" topics dealing with "Nanoscale Science and Technology" covering basic and application-oriented research as well as industrial (market) aspects: - Molecular Biophyics, Spectroscopy Techniques, Imaging Microscopy - Nanomaterials Synthesis for Medicine and Bio-chemical Sensors - Nanostructures, Semiconductors, Photonics and Nanodevices - New Technologies in Market Industry - Environment, Electro-chemistry, Bio-polymers and Fuel Cells - Nanomaterials, Photovoltaic, Modelling, Quantum Physics - Microelectronics, Sensors Networks and Embedded Systems We are deeply indebted to all members of the Scientific Committee and General Chairs for joint Sessions and to all speakers and chairmen, who have dedicated invaluable time and efforts for the realization of this event. On behalf of the Organizing Committee, we are cordially inviting you to join the conference and hope that your stay will be fruitful, rewarding and enjoyable. Prof. Dr. Michael J. Schöning, Prof. Dr. Adnane Abdelghani
KW  - Biosensor
KW  - Nanotechnologie
KW  - Nanomaterial
KW  - Nano Materials
KW  - Bio-Sensors
Y1  - 2012
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-3544
ER  -