TY  - JOUR
A1  - Staat, Manfred
T1  - Some Achievements of the European Project LISA for FEM Based Limit and Shakedown Analysis
JF  - Computational mechanics : developments and applications, 2002 : presented at the 2002 ASME Pressure Vessels and Piping Conference, Vancouver, British Columbia, Canada, August 5 - 9. / Badie, N. [ed]
Y1  - 2002
SN  - 0791846520
N1  - Serie PVP ; vol. 441.
SP  - 177
EP  - 185
PB  - American Society of Mechanical Engineers
CY  - New York
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Probabilistic limit and shakedown problems
JF  - Numerical Methods for Limit and Shakedown Analysis. Deterministic and Probabilistic Approach. NIC Series Vol. 15 / Ed. by Staat, M; Heitzer, M.
Y1  - 2003
SN  - 3-00-010001-6
SP  - 217
EP  - 268
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
A1  - Reiners, H.
A1  - Schubert, F.
T1  - Shakedown and ratchetting under tension–torsion loadings: analysis and experiments
JF  - Nuclear Engineering and Design. 225 (2003), H. 1
Y1  - 2003
SN  - 0029-5493
SP  - 11
EP  - 26
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Schwartz, M.
A1  - Lang, H.
A1  - Wirtz, K.
A1  - Heitzer, M.
T1  - Design by Analysis of Pressure Components by non-linear Optimization
JF  - The 10th International Conference on Pressure Vessel Technology, July 7-10, 2003, Vienna, Austria, Proceedings ICPVT-10 / Zeman, J. L. [ed]
Y1  - 2003
SN  - 3950152814
SP  - 59
EP  - 65
PB  - ÖGS, Österreichische Gesellschaft für Schweißtechnik
CY  - Wien
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Limit and Shakedown Analysis with Uncertain Data
JF  - Stochastic optimization techniques : numerical methods and technical applications / Marti, K. [ed]
Y1  - 2002
SN  - 3-540-42889-5
SP  - 241
EP  - 254
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
A1  - Lang, H.
A1  - Wirtz, K.
T1  - Direct Finite Element Route for Design-by-Analysis of Pressure Components
JF  - International Journal of Pressure Vessels and Piping. 82 (2005), H. 1
Y1  - 2005
SN  - 0308-0161
SP  - 61
EP  - 67
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Plastic collapse analysis of longitudinally flawed pipes and vessels
JF  - Nuclear Engineering and Design. 234 (2004), H. 1-3
Y1  - 2004
SN  - 0029-5493
SP  - 25
EP  - 43
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Lüth, H.
T1  - Novel concepts for silicon-based biosensors
JF  - Physica Status Solidi (A) (2001)
Y1  - 2001
SN  - 0031-8965
SP  - 65
EP  - 77
ER  - 
TY  - JOUR
A1  - Schroth, P.
A1  - Weißbecker, B.
A1  - Schütz, S.
A1  - Ecken, H.
A1  - Yoshinobu, T.
A1  - Lüth, H.
A1  - Schöning, Michael Josef
T1  - Bioelectronic signal processing - intact chemoreceptors coupled to field-effect devices
JF  - Lecture Notes of the ICB Seminars
Y1  - 2002
SP  - 28
EP  - 42
PB  - MCB
CY  - Warsaw
ER  - 
TY  - JOUR
A1  - Schroth, P.
A1  - Weißbecker, B.
A1  - Schütz, S.
A1  - Ecken, H.
A1  - Yoshinobu, T.
A1  - Lüth, H.
A1  - Schöning, Michael Josef
T1  - Bioelectronic signal processing - intact chemoreceptors coupled to field-effect devices
JF  - Biocybernetics and Biomedical Engineering. 21 (2001), H. 3
Y1  - 2001
SN  - 0208-5216
SP  - 27
EP  - 42
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
T1  - Novel approaches to design siliconbased field-effect sensors
JF  - Electrochemical Microsystem Technologies, New Trends in Electrochemistry Vol. 2
Y1  - 2002
SP  - 384
EP  - 408
PB  - Taylor & Francis
CY  - London New York
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Schubert, J
A1  - Kloock, Joachim P.
A1  - Zander, W.
A1  - Mourzina, Y. G.
A1  - Legin, A.
A1  - Vlasov, Y. G.
A1  - Lüth, H.
T1  - Innovative thin film techniques for microfabricating electrochemical sensors
JF  - Lecture Notes of the ICB Seminars
Y1  - 2002
SP  - 55
EP  - 66
PB  - MCB
CY  - Warsaw
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
T1  - Silicon-based biochemical sensors
JF  - CNI - The Center of Nanoelectronic Systems for Information Technology
Y1  - 2003
SP  - 165
EP  - 170
PB  - Foschungszentrum Jülich
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Lüth, H.
T1  - Microfabricated semiconductor structures – Advances in (bio-)chemical sensing
JF  - Coupling of biological and electronic systems : proceedings of the 2nd Caesarium, Bonn, November 1 - 3, 2000 / Karl-Heinz Hoffmann, ed.
Y1  - 2002
SN  - 3-540-43699-5
SP  - 79
EP  - 92
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Schubert, Joachim P.
A1  - Kloock, Joachim P.
A1  - Zander, W.
A1  - Mourzina, Y. G.
A1  - Legin, A.
A1  - Vlasov, Y. G.
A1  - Lüth, H.
T1  - Innovative thin film techniques for microfabricating electrochemical sensors
JF  - Biocybernetics and Biomedical Engineering. 21 (2001), H. 4
Y1  - 2001
SN  - 0208-5216
SP  - 107
EP  - 119
ER  - 
TY  - JOUR
A1  - Akimbekov, Nuraly S.
A1  - Mansurov, Zulkhair
A1  - Jandosov, J.
A1  - Digel, Ilya
A1  - Gossmann, Matthias
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
A1  - Zhubanova, Azhar A.
T1  - Wound healing activity of carbonized rice husk
N2  - The carbonized rice husk (CRH) was evaluated for its wound healing activity in rats using excision models. In this study, the influences of CRH on wound healing in rat skin in vivo and cellular behavior of human dermal fibroblasts in vitro were investigated. The obtained results showed that the CRH treatment promoted wound epithelization in rats and exhibited moderate inhibition of cell proliferation in vitro. CRH with lanolin oil treated wounds were found to epithelize faster as compared to controls.
KW  - Wundheilung
KW  - Epithel
KW  - Fibroblast
KW  - carbonized rice husk
KW  - wound healing
KW  - epithelization
KW  - human dermal fibroblasts
Y1  - 2013
PB  - Trans Tech Publications, Switzerland
CY  - Bäch
ER  - 
TY  - JOUR
A1  - Bogoyavlenskiy, A. P.
A1  - Digel, Ilya
A1  - Berezin, V. E.
T1  - Assessment of dot-blot ELISA sensitivity on membrane sorbent using various peroxidase substrates
N2  - The sensitivity of the peroxidase reaction in dot-blot ELISA significantly depends on the substrate. The highest sensitivity is observed using benzidine and diamine- phenol combinations as the substrates due to the reaction of the coupled oxidation (NADI)
KW  - Enzyme-linked immunosorbent assay
KW  - Peroxidase
KW  - ELISA
KW  - phenols
KW  - naphtols
KW  - aromatic amines
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Zhubanova, Azhar A.
A1  - Digel, Ilya
A1  - Nojima, H.
A1  - Artmann, Gerhard
T1  - The use of bactericidal effects of cluster ions generated by plasma in medical biotechnology
N2  - The most of conventional methods of air purification use the power of a fan to draw in air and pass it through a filter. The problem of bacterial contamination of inner parts of such a type of air conditioners in some cases draws attention towards alternative air-cleaning systems. Some manufacturers offer to use the ozone's bactericidal and deodorizing effects, but the wide spreading of such systems is restricted by the fact that toxic effects of ozone in respect of human beings are well known. In 2000 Sharp Inc. introduced "Plasma Cluster Ions (PCI)" air purification technology, which uses plasma discharge to generate cluster ions (I 0-14 ). This technology has been developed for those customers that are conscious about health and hygiene. In our experiments, we focused on some principal aspects of plasma-generated ions application - time-dependency and irreversibility of bactericidal action, spatial and kinetic characteristics of emitted cluster particles, their chemical targets in the microbial cells.
KW  - Clusterion
KW  - Raumluft
KW  - Luftreiniger
KW  - Plasmacluster ion technology
KW  - Air purification
Y1  - 2007
ER  - 
TY  - JOUR
A1  - Zhubanova, Azhar A.
A1  - Aknazarov, S. K.
A1  - Mansurov, Zulkhair
A1  - Digel, Ilya
A1  - Kozhalakova, A. A.
A1  - Akimbekov, Nuraly S.
A1  - O'Heras, Carlos
A1  - Tazhibayeva, S.
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Adsorption of bacterial Lipopolysaccharides and blood plasma proteins on modified carbonized materials
N2  - Bacterial lipopolysaccharides (endotoxins) show strong biological effects at very low concentrations in human beings and many animals when entering the blood stream. These include affecting structure and function of organs and cells, changing metabolic functions, raising body temperature, triggering the coagulation cascade, modifying hemodynamics and causing septic shock. Because of this toxicity, the removal of even minute amounts is essential for safe parenteral administration of drugs and also for septic shock patients' care. The absence of a general method for endotoxin removal from liquid interfaces urgently requires finding new methods and materials to overcome this gap. Nanostructured carbonized plant parts is a promising material that showed good adsorption properties due to its vast pore network and high surface area. The aim of this study was comparative measurement of endotoxin- and blood proteins-related adsorption rate and adsorption capacity for different carboneous materials produced at different temperatures and under different surface modifications. As a main surface modificator, positively cbarged polymer, polyethileneimine (PEl) was used. Activated carbon materials showed good adsorption properties for LPS and some proteins used in the experiments. During the batch experiments, several techniques (dust removal, autoclaving) were used and optimized for improving the material's adsorption behavior. Also, with the results obtained it was possible to differentiate the materials according to their adsorption capacity and kinetic characteristics. Modification of the surface apparently has not affected hemoglobin binding to the adsorbent's surface. Obtained adsorption isotherms can be used as a powerful tool for designing of future column-based setups for blood purification from LPS, which is especially important for septic shock treatment.
KW  - Kohlenstofffaser
KW  - Lipopolysaccharide
KW  - nanostrukturierte carbonisierte Pflanzenteile
KW  - lipopolysaccharides
KW  - nanostructured carbonized plant parts
Y1  - 2010
ER  - 
TY  - JOUR
A1  - Seifarth, Volker
A1  - Schehl, D.
A1  - Linder, Peter
A1  - Gossmann, Matthias
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Porst, Dariusz
A1  - Preiß, C.
A1  - Kayser, Peter
A1  - Pack, O.
A1  - Temiz Artmann, Aysegül
T1  - Ureplace: development of a bioreactor for in vitro culturing of cell seeded tubular vessels on collagen scaffolds
N2  - The demand of replacements for inoperable organs exceeds the amount of available organ transplants. Therefore, tissue engineering developed as a multidisciplinary field of research for autologous in-vitro organs. Such three dimensional tissue constructs request the application of a bioreactor. The UREPLACE bioreactor is used to grow cells on tubular collagen scaffolds OPTIMAIX Sponge 1 with a maximal length of 7 cm, in order to culture in vitro an adequate ureter replacement. With a rotating unit, (urothelial) cells can be placed homogeneously on the inner scaffold surface. Furthermore, a stimulation is combined with this bioreactor resulting in an orientation of muscle cells. These culturing methods request a precise control of several parameters and actuators. A combination of a LabBox and the suitable software LabVision is used to set and conduct parameters like rotation angles, velocities, pressures and other important cell culture values. The bioreactor was tested waterproof successfully. Furthermore, the temperature controlling was adjusted to 37 °C and the CO2 - concentration regulated to 5 %. Additionally, the pH step responses of several substances showed a perfect functioning of the designed flow chamber. All used software was tested and remained stable for several days.
KW  - Tissue Engineering
KW  - Bioreaktor
KW  - Organkultur
KW  - Harnleiter
Y1  - 2011
ER  -