TY  - JOUR
A1  - Weemstra, Monique
A1  - Eilmann, Britta
A1  - Sass-Klaassen, Ute G. W.
A1  - Sterck, Frank J.
T1  - Summer droughts limit tree growth across 10 temperate species on a productive forest site
JF  - Forest Ecology and Management
Y1  - 2013
U6  - http://dx.doi.org/doi:10.1016/j.foreco.2013.06.007
SN  - 0378-1127 (Print)
SN  - 1872-7042  (Online)
VL  - 2013
IS  - 306
SP  - 142
EP  - 149
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Recksiek, Michael
A1  - Dierks, Thomas
A1  - Schmidt, Bernhard
T1  - Sulfatases, Trapping of the Sulfated Enzyme Intermediate by Substituting the Active Site Formylglycine / Recksiek, Michael ; Selmer, Thorsten ; Dierks, Thomas ; Schmidt, Bernhard ; Figura, Kurt von
JF  - Journal of Biological Chemistry. 273 (1998), H. 11
Y1  - 1998
SN  - 1083-351X
SP  - 6096
EP  - 6103
ER  - 
TY  - JOUR
A1  - Hellwig, Angelika
A1  - Volkmann, Lutz
T1  - Sufficient conditions for λ′-optimality in graphs of diameter 2
JF  - Discrete mathematics
Y1  - 2004
SN  - 1872-681X (E-Journal); 0012-365X (Print)
VL  - Vol. 283
IS  - Iss. 1-3
SP  - 113
EP  - 120
ER  - 
TY  - JOUR
A1  - Hellwig, Angelika
A1  - Volkmann, Lutz
T1  - Sufficient conditions for graphs to be λ′-optimal, super-edge-connected, and maximally edge-connected
JF  - Journal of graph theory
Y1  - 2005
SN  - 03649024
VL  - Vol. 48
IS  - Iss. 3
SP  - 228
EP  - 246
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Andrei, Paula I.
A1  - Pierik, Antonio J.
A1  - Zauner, Stefan
T1  - Subunit composition of the glycyl radical enzyme p-hydroxyphenylacetate decarboxylase. A small subunit, HpdC, is essential for catalytic activity / Andrei, PI. ;  Pierik,  AJ. ; Zauner , S. ; Andrei-Selmer, LC.  ; Selmer, T.
JF  - European Journal of Biochemistry. 271 (2004), H. 11
Y1  - 2004
SN  - 0014-2956
SP  - 2225
EP  - 2230
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Dekorsy, T.
A1  - Kim, A. T. M.
T1  - Subpicosecond coherent carrier-phonon dynamics in semiconductor heterostructures / T. Dekorsy ; A. M. T. Kim ; G. C. Cho ... A. Förster
JF  - Physical review / B, Condensed matter and materials physics. 53 (1996), H. 3
Y1  - 1996
SN  - 1095-3795
SP  - 1531
EP  - 1538
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Girod, Bernd
A1  - Horn, Uwe
T1  - Subband Image Coding / Girod, Bernd ; Hartung, Frank ; Horn, Uwe
JF  - Subband and Wavelet Transforms: Design and Applications / ed. by Ali N. Akansu
Y1  - 1995
SN  - 0792396456
SP  - 213
EP  - 250
PB  - Kluwer
CY  - Boston
ER  - 
TY  - JOUR
A1  - Beging, Stefan
A1  - Leinhos, Marcel
A1  - Jablonski, Melanie
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Studying the spatially resolved immobilisation of enzymes on a capacitive field-effect structure by means of nano-spotting
JF  - Physica status solidi (a)
Y1  - 2015
U6  - http://dx.doi.org/10.1002/pssa.201431891
SN  - 1862-6319
VL  - 212
IS  - 6
SP  - 1353
EP  - 1358
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Fonti, Patrick
A1  - von Arx, Georg
A1  - García-González, Ignacio
A1  - Eilmann, Britta
A1  - Sass-Klaassen, Ute G. W.
A1  - Gärtner, Holger
A1  - Eckstein, Dieter
T1  - Studying global change through investigation of the plastic responses of xylem anatomy in tree rings
JF  - New Phytologist
N2  - Variability in xylem anatomy is of interest to plant scientists because of the role water transport plays in plant performance and survival. Insights into plant adjustments to changing environmental conditions have mainly been obtained through structural and functional comparative studies between taxa or within taxa on contrasting sites or along environmental gradients. Yet, a gap exists regarding the study of hydraulic adjustments in response to environmental changes over the lifetimes of plants. In trees, dated tree-ring series are often exploited to reconstruct dynamics in ecological conditions, and recent work in which wood-anatomical variables have been used in dendrochronology has produced promising results. Environmental signals identified in water-conducting cells carry novel information reflecting changes in regional conditions and are mostly related to short, sub-annual intervals. Although the idea of investigating environmental signals through wood anatomical time series goes back to the 1960s, it is only recently that low-cost computerized image-analysis systems have enabled increased scientific output in this field. We believe that the study of tree-ring anatomy is emerging as a promising approach in tree biology and climate change research, particularly if complemented by physiological and ecological studies. This contribution presents the rationale, the potential, and the methodological challenges of this innovative approach.
Y1  - 2010
U6  - http://dx.doi.org/10.1111/j.1469-8137.2009.03030.x
SN  - 1469-8137 (Online)
SN  - 0028-646X (Print)
VL  - 185
IS  - 1
SP  - 42
EP  - 53
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Klocke, Martina
T1  - Study Units in the CIM-Oriented Study Factory
JF  - Qualification for Computer-Integrated Manufacturing. Hrsg.: Felix Rauner
Y1  - 1995
SN  - 3-540-19971-3
SP  - 38
EP  - 51
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Bochev, B.
A1  - Lieder, R. M.
A1  - Didelez, J. P.
T1  - Study of ²⁰⁹ Bi (a,charged parzicle Xn) reactions
JF  - Annual report 1979 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: A. Fässler. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 72)
Y1  - 1980
SP  - 33
PB  - Verlag des Forschungszentrums Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Srivastava, A.
A1  - Chahar, V.
A1  - Sharma, V.
A1  - Sun, Y.
A1  - Bol, R.
A1  - Knolle, F.
A1  - Schnug, E.
A1  - Hoyler, Friedrich
A1  - Naskar, N.
A1  - Lahiri, S.
A1  - Patnaik, R.
T1  - Study of uranium toxicity using low-background gamma-ray spectrometry
JF  - Journal of Radioanalytical and Nuclear Chemistry
Y1  - 2017
U6  - http://dx.doi.org/10.1007/s10967-017-5466-9
SN  - 1588-2780
IS  - Online first
SP  - 1
EP  - 7
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Kutsarova, T.
A1  - Bochev, B.
A1  - Didelez, J. P.
T1  - Study of the mechanism of the (a,dxn) and (a,txn) reactions at Ea= 45 Mev
JF  - Annual report 1980 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: F. Grümmer. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 99)
Y1  - 1981
SP  - 58
PB  - Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Beuscher, H.
A1  - Haenni, D. R.
T1  - Study of the level structure in ¹³⁴ Ce
JF  - Nuclear physics / A. 417 (1984), H. 2
Y1  - 1984
SN  - 0375-9474
SP  - 189
EP  - 208
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Didelez, J. P.
A1  - Lieder, R. M.
A1  - Beuscher, H.
T1  - Study of the exitation functions of ²¹¹,²¹² Po
JF  - Annual report 1978 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: A. Fässler. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 36)
Y1  - 1979
SP  - 37
PB  - Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Neskakis, A.
A1  - Lieder, R. M.
A1  - Sletten, G.
T1  - Study of side-bands in ¹⁸⁰ Os
JF  - Annual report 1981 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: F. Grümmer. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 146)
Y1  - 1982
SP  - 61
PB  - Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Beuscher, H.
A1  - Bochev, B.
A1  - Haenni, D. R.
T1  - Study of reactions ²⁰⁹ Bi (a,charged particle Xn) At Ea= 45 Mev and 75 Mev
JF  - Frühjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1980)
Y1  - 1980
N1  - Verhandlungen der Deutschen Physikalischen Gesellschaft ; 1980=6.R.15,8
SP  - 1088
ER  - 
TY  - JOUR
A1  - Hoyler, Friedrich
A1  - Prokofjevs, P.
A1  - Bondarenko, V.
T1  - Study of nuclear structure of 164Dy in (n, gamma) and(n, n' gamma) reactions / P. Prokofjevs ; V. Bondarenko ; F. Hoyler ...
Y1  - 1997
SN  - 1122-1437
N1  - Conference proceedings - Italian Physical Society
SP  - 759
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Kutsarova, T.
A1  - Bochev, B.
A1  - Lieder, R. M.
T1  - Study of non-equilibrium particle emission from the ¹⁵⁹ Tb (a, charged particle xn) reaction at Ea= 75 Mev
JF  - Annual report 1981 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: F. Grümmer. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 146)
Y1  - 1982
SP  - 37
PB  - Verlag des Forschungszentrums Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Srivastava, A.
A1  - Lahiri, S.
A1  - Maiti, M.
A1  - Knolle, F.
A1  - Hoyler, Friedrich
A1  - Scherer, Ulrich W.
A1  - Schnug, E. W.
T1  - Study of naturally occurring radioactive material (NORM) in top soil of Punjab State from the North Western part of India
JF  - Journal of Radioanalytical and Nuclear Chemistry
Y1  - 2014
U6  - http://dx.doi.org/0.1007/s10967-014-3450-1
SN  - 1588-2780 (E-Journal); 0022-4081 (Print); 0134-0719 (Print); 0236-5731 (Print); 1417-2097 (Print)
VL  - 2014
IS  - 302
SP  - 1049
EP  - 1052
PB  - Springer Nature
CY  - Basel
ER  - 
TY  - JOUR
A1  - Oberländer, Jan
A1  - Jildeh, Zaid B.
A1  - Kirchner, Patrick
A1  - Wendeler, Luisa
A1  - Bromm, Alexander
A1  - Iken, Heiko
A1  - Wagner, Patrick
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Study of Interdigitated Electrode Arrays Using Experiments and Finite Element Models for the Evaluation of Sterilization Processes
JF  - Sensors
N2  - In this work, a sensor to evaluate sterilization processes with hydrogen peroxide vapor has been characterized. Experimental, analytical and numerical methods were applied to evaluate and study the sensor behavior. The sensor set-up is based on planar interdigitated electrodes. The interdigitated electrode structure consists of 614 electrode fingers spanning over a total sensing area of 20 mm2. Sensor measurements were conducted with and without microbiological spores as well as after an industrial sterilization protocol. The measurements were verified using an analytical expression based on a first-order elliptical integral. A model based on the finite element method with periodic boundary conditions in two dimensions was developed and utilized to validate the experimental findings.
Y1  - 2015
U6  - http://dx.doi.org/10.3390/s151026115
SN  - 1424-8220
N1  - This article belongs to the Special Issue "Gas Sensors—Designs and Applications"
VL  - 15
IS  - 10
SP  - 26115
EP  - 26127
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Lieder, R. M.
A1  - Gono, Y.
T1  - Study of high spin states in ¹⁹⁵,¹⁹⁷ Tl
JF  - Annual report 1975 / Institut für Kernphysik Kernforschungsanlage Jülich / Ed. board: A. Fäßler ...
Y1  - 1976
SP  - 57
PB  - Verlag des Forschungszentrums Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Lieder, R. M.
A1  - Gono, Y.
T1  - Study of high spin states in ¹⁹⁵,¹⁹⁷ Tl
JF  - Annual report / Research Institute of Physics, AFI (1975)
Y1  - 1975
N1  - Forskningsinstitutet för Atomfysik <Stockholm>
SP  - 112
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Gono, Y.
A1  - Lieder, R. M.
A1  - Mayer-Böricke, C.
T1  - Study of high spin states in ¹⁹⁵,¹⁹⁷ Tl
JF  - Frühjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft. 11 (1976)
Y1  - 1976
N1  - Verhandlungen der Deutschen Physikalischen Gesellschaft ; 1976=6.R.11,8
SP  - 952
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Gono, Y.
A1  - Lieder, R. M.
T1  - Study of high spin states and isomers in ¹³⁵,¹³⁷ Ce
JF  - Annual report 1975 / Institut für Kernphysik Kernforschungsanlage Jülich / Ed. board: A. Fäßler ...
Y1  - 1976
SP  - 51
PB  - Verlag des Forschungszentrums Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Unglauben, F.
A1  - Murdfield, M.
T1  - Study of Database Connections for a Java Medical Image Viewer. Unglauben, F.; Hillen, W.; Murdfield, M.
JF  - Intelligente, innovative Produktentwicklung  für  die  industrielle  Praxis. Blümel, Bernd; Stenzel, Horst [Hrsg.]
Y1  - 2001
N1  - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen
SP  - 29
EP  - 33
PB  - Forschungverbund Multimedia an Fachhochschulen
CY  - Köln
ER  - 
TY  - JOUR
A1  - Srnanek, R.
A1  - Geurts, J.
A1  - Lentze, M.
A1  - Irmer, G.
A1  - Donoval, D.
A1  - Brdecka, P.
A1  - Kordos, P.
A1  - Förster, Arnold
A1  - Sciana, B.
A1  - Radziewicz, D.
A1  - Tlaczala, M.
T1  - Study of d-doped GaAs layers by micro-Raman spectroscopy on bevelled samples
JF  - Applied surface science  . 230 (2004), H. 1 -4
Y1  - 2004
SN  - 0169-4332
N1  - ISSN der E-Ausg.: 0169-4332
SP  - 379
EP  - 385
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Lieder, R. M.
A1  - Bochev, B.
A1  - Kutsarova, T.
T1  - Study of a-induced non-equilibrium reactions with particle-y conincidences
JF  - Physica scripta. 24 (1981), H. 1-2
Y1  - 1981
SN  - 0031-8949
N1  - Hefttitel: Nuclei at very high spin : Sven Gösta in memoriam. Proceedings of Nobel-Symposium 50 Örenäs, Sweden, June 23. - 27., 1980 ; Nobel Symposium <50, 1980, Örenäs>
SP  - 123
ER  - 
TY  - JOUR
A1  - Nokihara, Kiyoshi
A1  - Berndt, Heinz
T1  - Studies on sulfur-containing peptides : tert-butyloxycarbonylsulfenyl and benzyloxycarbonylsulfenyl derivatives as protecting groups for cysteine
JF  - The journal of organic chemistry
Y1  - 1978
U6  - http://dx.doi.org/10.1021/jo00419a046
SN  - 0022-3263
VL  - 43
IS  - 25
SP  - 4893
EP  - 4895
PB  - American Chemical Society
CY  - Washington
ER  - 
TY  - JOUR
A1  - Heger, Michael
T1  - Studieren lehren
JF  - The shift from teaching to learning : Konstruktionsbedingungen eines Ideals ; für Johannes Wildt zum 60. Geburtstag / AHD, Arbeitsgemeinschaft für Hochschuldidaktik. Ulrich Welbers ... (Hrsg.)
Y1  - 2005
SN  - 3-7639-3310-7
N1  - Blickpunkt Hochschuldidaktik ; 116
SP  - 158
EP  - 164
PB  - wbv
CY  - Bielefeld
ER  - 
TY  - JOUR
A1  - Merschenz-Quack, Angelika
A1  - Mootz, D.
T1  - Structures of thionyl halides: SOCl2 and SOBr2 / Mootz, D. ; Merschenz-Quack, A.
JF  - Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5
Y1  - 1988
SN  - 0108-2701
SP  - 926
EP  - 927
ER  - 
TY  - JOUR
A1  - Merschenz-Quack, Angelika
A1  - Mootz, D.
T1  - Structures of sulfuryl halides: SO2F2, SO2CIF and SO2Cl2 / Mootz, D. ; Merschenz-Quack, A.
JF  - Acta crystallographica / Section C, Crystal structure communications. C 44 (1988), H. 5
Y1  - 1988
SN  - 0108-2701
SP  - 924
EP  - 925
ER  - 
TY  - JOUR
A1  - Eckert, Alexander
A1  - Abbasi, Mozhdeh
A1  - Mang, Thomas
A1  - Saalwächter, Kay
A1  - Walther, Andreas
T1  - Structure, Mechanical Properties, and Dynamics of Polyethylenoxide/Nanoclay Nacre-Mimetic Nanocomposites
JF  - Macromolecules
N2  - Nacre-mimetic nanocomposites based on high fractions of synthetic high-aspect-ratio nanoclays in combination with polymers are continuously pushing boundaries for advanced material properties, such as high barrier against oxygen, extraordinary mechanical behavior, fire shielding, and glass-like transparency. Additionally, they provide interesting model systems to study polymers under nanoconfinement due to the well-defined layered nanocomposite arrangement. Although the general behavior in terms of forming such layered nanocomposite materials using evaporative self-assembly and controlling the nanoclay gallery spacing by the nanoclay/polymer ratio is understood, some combinations of polymer matrices and nanoclay reinforcement do not comply with the established models. Here, we demonstrate a thorough characterization and analysis of such an unusual polymer/nanoclay pair that falls outside of the general behavior. Poly(ethylene oxide) (PEO) and sodium fluorohectorite form nacre-mimetic, lamellar nanocomposites that are completely transparent and show high mechanical stiffness and high gas barrier, but there is only limited expansion of the nanoclay gallery spacing when adding increasing amounts of polymer. This behavior is maintained for molecular weights of PEO varied over four orders of magnitude and can be traced back to depletion forces. By careful investigation via X-ray diffraction and proton low-resolution solid-state NMR, we are able to quantify the amount of mobile and immobilized polymer species in between the nanoclay galleries and around proposed tactoid stacks embedded in a PEO matrix. We further elucidate the unusual confined polymer dynamics, indicating a relevant role of specific surface interactions.
Y1  - 2020
U6  - http://dx.doi.org/10.1021/acs.macromol.9b01931
SN  - 1520-5835
VL  - 53
IS  - 5
SP  - 1716
EP  - 1725
PB  - ACS Publications
CY  - Washington, DC
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Beuscher, H.
A1  - Haenni, D. R.
T1  - Structure of high-spin states in ¹³⁴ Ce
JF  - Annual report 1981 / Kernforschungsanlage Jülich Institut für Kernphysik / Hrsg.: F. Grümmer. - (Spezielle Berichte der Kernforschungsanlage Jülich ; 146)
Y1  - 1982
SP  - 52
PB  - Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Merschenz-Quack, Angelika
A1  - Mootz, D.
T1  - Structure of 5-sulfosalicylic acid pentahydrate
JF  - Acta crystallographica / Section C, Crystal structure communications. C 46 (1990), H. 8
Y1  - 1990
SN  - 0108-2701
SP  - 1478
EP  - 1480
ER  - 
TY  - JOUR
A1  - Kotter, Michael
A1  - Lintz, Hans-Günther
A1  - Riekert, Lothar
A1  - Trimm, D. L.
T1  - Structure and selectivity changes in vanadia-titania catalysts used to promote the reduction of nitric oxide with ammonia
JF  - Applied catalysis. 52 (1989), H. 1
Y1  - 1989
SN  - 0166-9834
N1  - ISSN der E-Ausg.: 0166-9834
SP  - 225
EP  - 235
ER  - 
TY  - JOUR
A1  - Zerlin, Kay
A1  - Kasischke, Nicole
A1  - Digel, Ilya
A1  - Maggakis-Kelemen, Christina
A1  - Temiz Artmann, Aysegül
A1  - Porst, Dariusz
A1  - Kayser, Peter
A1  - Linder, Peter
A1  - Artmann, Gerhard
T1  - Structural transition temperature of hemoglobins correlates with species’ body temperature
JF  - European Biophysics Journal. 37 (2007), H. 1
Y1  - 2007
SN  - 1432-1017
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Tillmann, K.
A1  - Gerthsen, D.
A1  - Pfundstein, P.
T1  - Structural transformations and strain relaxation mechanisms of In0.6Ga0.4As islands grown by molecular beam epitaxy on GaAs(001) substrates / Tillmann, K. ; Gerthsen, D. ; Pfundstein, P. ; Förster, A. ; Urban, K.
JF  - Journal of applied physics. 78 (1995), H. 6
Y1  - 1995
SN  - 0021-8979
SP  - 3824
EP  - 3832
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Structural Reliability Analysis of Elasto-Plastic Structures
JF  - Safety and reliability : proceedings of ESREL '99, the Tenth European Conference on Safety and Reliability, Munich-Garching, Germany, 13 - 17 September 1999 / Schuëller, G. I.; Kafka, P. [eds]
Y1  - 1999
SN  - 90-5809-109-0
SP  - 513
EP  - 518
PB  - Balkema
CY  - Rotterdam
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Sparta, K.
A1  - Redhammer, G. J.
A1  - Roussel, P.
T1  - Structural Phase Transition in the 2D Spin Dimer Compound SrCu2(BO3)2 / Sparta, K. ; Redhammer, G. J. ; Roussel, P. ; Heger, G. ; Roth, G. ; Ionescu, A. Lemmens, P. ; Grove, M. ; Güntherrodt, G. ; Hüning, F. ; Lueken, H. ; Kageyama, H. ; Onizuka, K ; Ueda
JF  - The European Physical Journal B - Condensed Matter and Complex Systems. 19 (2001), H. 4
Y1  - 2001
SN  - 1434-6036
SP  - 507
EP  - 516
PB  - -
ER  - 
TY  - JOUR
A1  - Martins, Berta M.
A1  - Blaser, Martin
A1  - Feliks, Mikolaj
A1  - Ullmann, Matthias G.
A1  - Buckel, Wolfgang
A1  - Selmer, Thorsten
T1  - Structural basis for a Kolbe-type decarboxylation catalyzed by a glycyl radical enzyme
JF  - Journal of the American Chemical Society
Y1  - 2011
N1  - Just accepted manuscript
SP  - 1
EP  - 33
PB  - ACS Publications
CY  - Washington, DC
ER  - 
TY  - JOUR
A1  - Rosenauer, A.
A1  - Oberst, W.
A1  - Litvinov, D.
A1  - Gerthsen, D.
A1  - Förster, Arnold
A1  - Schmidt, R.
T1  - Structural and Chemical Investigation of In-0.6Ga0.4As Stranski-Krastanow Layers Burried in GaAs by Transmission Electron Microscopy
JF  - Physical Review B. 61 (2000), H. 12
Y1  - 2000
SN  - 1095-3795
SP  - 8276
EP  - 8288
ER  - 
TY  - JOUR
A1  - Pressler, Axel
A1  - Esefeld, Katrin
A1  - Scherr, Johannes
A1  - Ali, Mohammad
A1  - Hanssen, Henner
A1  - Kotliar, Konstantin
A1  - Lanzl, Ines
A1  - Halle, Martin
A1  - Kaemmerer, Harald
A1  - Schmidt-Trucksäss, Arno
A1  - Hager, Alfred
T1  - Structural alterations of retinal arterioles in adults late after repair of aortic isthmic coarctation
JF  - The American Journal of Cardiology
N2  - Patients after coarctation repair still have an increased risk of cardiovascular or cerebrovascular events. This has been explained by the persisting hypertension and alterations in the peripheral vessels. However, involvement of the central vessels such as the retinal arteries is virtually unknown. A total of 34 patients after coarctation repair (22 men and 12 women; 23 to 58 years old, age range 0 to 32 years at surgical repair) and 34 nonhypertensive controls underwent structural and functional retinal vessel analysis. Using structural analysis, the vessel diameters were measured. Using functional analysis, the endothelium-dependent vessel dilation in response to flicker light stimulation was assessed. In the patients after coarctation repair, the retinal arteriolar diameter was significantly reduced compared to that of the controls (median 182 μm, first to third quartile 171 to 197; vs 197 μm, first to third quartile 193 to 206; p <0.001). These findings were independent of the peripheral blood pressure and age at intervention. No differences were found for venules. The functional analysis findings were not different between the patients and controls (maximum dilation 3.5%, first to third quartile 2.1% to 4.5% vs 3.6%, first to third quartile 2.2% to 4.3%; p = 0.81), indicating preserved autoregulative mechanisms. In conclusion, the retinal artery diameter is reduced in patients after coarctation repair, independent of their current blood pressure level and age at intervention. As a structural marker of chronic vessel damage associated with past, current, or future hypertension, retinal arteriolar narrowing has been linked to stroke incidence. These results indicate an involvement of cerebral microcirculation in aortic coarctation, despite timely repair, and might contribute to explain the increased rate of cerebrovascular events in such patients.
Y1  - 2010
U6  - http://dx.doi.org/10.1016/j.amjcard.2009.10.070
SN  - 0002-9149
VL  - 105
IS  - 5
SP  - 740
EP  - 744
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Frotscher, Ralf
A1  - Staat, Manfred
T1  - Stresses produced by different textile mesh implants in a tissue equivalent
JF  - BioNanoMaterials
N2  - Two single-incision mini-slings used for treating urinary incontinence in women are compared with respect to the stresses they produce in their surrounding tissue. In an earlier paper we experimentally observed that these implants produce considerably different stress distributions in a muscle tissue equivalent. Here we perform 2D finite element analyses to compare the shear stresses and normal stresses in the tissue equivalent for the two meshes and to investigate their failure behavior. The results clearly show that the Gynecare TVT fails for increasing loads in a zipper-like manner because it gradually debonds from the surrounding tissue. Contrary to that, the tissue at the ends of the DynaMesh-SIS direct may rupture but only at higher loads. The simulation results are in good agreement with the experimental observations thus the computational model helps to interpret the experimental results and provides a tool for qualitative evaluation of mesh implants.
Y1  - 2014
U6  - http://dx.doi.org/10.1515/bnm-2014-0003
SN  - 2191-4672 (E-Journal); 2193-066X (E-Journal); 0011-8656 (Print); 1616-0177 (Print); 2193-0651 (Print)
VL  - 15
IS  - 1-2
SP  - 25
EP  - 30
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Schroeter, Rebecca
A1  - Hoffmann, Tamara
A1  - Voigt, Birgit
A1  - Meyer, Hanna
A1  - Bleisteiner, Monika
A1  - Muntel, Jan
A1  - Jürgen, Britta
A1  - Albrecht, Dirk
A1  - Becher, Dörte
A1  - Lalk, Michael
A1  - Evers, Stefan
A1  - Bongaerts, Johannes
A1  - Maurer, Karl-Heinz
A1  - Putzer, Harald
A1  - Hecker, Michael
A1  - Schweder, Thomas
A1  - Bremer, Erhard
T1  - Stress responses of the industrial workhorse Bacillus licheniformis to osmotic challenges
JF  - PLoS ONE
N2  - The Gram-positive endospore-forming bacterium Bacillus licheniformis can be found widely in nature and it is exploited in industrial processes for the manufacturing of antibiotics, specialty chemicals, and enzymes. Both in its varied natural habitats and in industrial settings, B. licheniformis cells will be exposed to increases in the external osmolarity, conditions that trigger water efflux, impair turgor, cause the cessation of growth, and negatively affect the productivity of cell factories in biotechnological processes. We have taken here both systems-wide and targeted physiological approaches to unravel the core of the osmostress responses of B. licheniformis. Cells were suddenly subjected to an osmotic upshift of considerable magnitude (with 1 M NaCl), and their transcriptional profile was then recorded in a time-resolved fashion on a genome-wide scale. A bioinformatics cluster analysis was used to group the osmotically up-regulated genes into categories that are functionally associated with the synthesis and import of osmostress-relieving compounds (compatible solutes), the SigB-controlled general stress response, and genes whose functional annotation suggests that salt stress triggers secondary oxidative stress responses in B. licheniformis. The data set focusing on the transcriptional profile of B. licheniformis was enriched by proteomics aimed at identifying those proteins that were accumulated by the cells through increased biosynthesis in response to osmotic stress. Furthermore, these global approaches were augmented by a set of experiments that addressed the synthesis of the compatible solutes proline and glycine betaine and assessed the growth-enhancing effects of various osmoprotectants. Combined, our data provide a blueprint of the cellular adjustment processes of B. licheniformis to both sudden and sustained osmotic stress.
Y1  - 2014
U6  - http://dx.doi.org/10.1371/journal.pone.0080956
SN  - 1932-6203
VL  - 8
IS  - 11
PB  - PLOS
CY  - San Francisco
ER  - 
TY  - JOUR
A1  - Grüters, Hugo
A1  - Hackl, K.
A1  - Willms, H.
T1  - Stress and strain analyses of rectangular glass plates for large deformations. Part 2. Calculation of fracture probabilities in rectangular plates under area load
JF  - Glastechnische Berichte. 63 (1990), H. 4
Y1  - 1990
SN  - 0017-1085
SP  - 93
EP  - 95
ER  - 
TY  - JOUR
A1  - Grüters, Hugo
A1  - Hackl, K.
A1  - Willms, H.
T1  - Stress and strain analyses of rectangular glass plates for large deformations. Part 1. Dimensioning of rectangular plates under surface load and/or line load.
JF  - Glastechnische Berichte. 63 (1990), H. 3
Y1  - 1990
SN  - 0017-1085
SP  - 69
EP  - 77
ER  - 
TY  - JOUR
A1  - Bruksle, Ieva
A1  - Chwallek, Constanze
A1  - Krastina, Anzelika
T1  - Strengthening sustainability in entrepreneurship education - implications for shifting entrepreneurial thinking towards sustainability at universities
JF  - ACTA PROSPERITATIS
N2  - By developing innovative solutions to social and environmental problems, sustainable ventures carry greatpotential. Entrepreneurship which focuses especially on new venture creation can be developed through education anduniversities, in particular, are called upon to provide an impetus for social change. But social innovations are associatedwith certain hurdles, which are related to the multi-dimensionality, i.e. the tension between creating social,environmental and economic value and dealing with a multiplicity of stakeholders. The already complex field ofentrepreneurship education has to face these challenges. This paper, therefore, aims to identify starting points for theintegration of sustainability into entrepreneurship education. To pursue this goal experiences from three differentproject initiatives between the partner universities: Lapland University of Applied Sciences, FH Aachen University ofApplied Sciences and Turiba University are reflected and findings are systematically condensed into recommendationsfor education on sustainable entrepreneurship.
KW  - climate change
KW  - entrepreneurship education
KW  - Finland
KW  - Germany
KW  - Latvia
Y1  - 2023
U6  - http://dx.doi.org/10.37804/1691-6077-2023-14-37-48
SN  - 1691-6077
VL  - 14
IS  - 1
SP  - 37
EP  - 48
PB  - Sciendo
ER  - 
TY  - JOUR
A1  - Dethloff, Nina
A1  - Kroll-Ludwigs, Kathrin
T1  - Strengthening Children's Rights in German Family Law
JF  - The International Survey of Family Law
Y1  - 2018
SP  - 119
EP  - 136
ER  - 
TY  - JOUR
A1  - Grüters, Hugo
A1  - Blank, K.
A1  - Dürkop, D.
A1  - Durchholz, M.
T1  - Strength tests of flat glass by means of four-point bending. Blank, K.; Dürkop, D.; Durchholz, M.; Grüters, H.
JF  - Glastechnische Berichte. Glass science and technology. 67 (1994), H. 1
Y1  - 1994
SN  - 0946-7475
SP  - 9
EP  - 15
ER  - 
TY  - JOUR
A1  - Elsen, Ingo
A1  - Hartung, Frank
A1  - Horn, Uwe
A1  - Kampmann, Markus
A1  - Peters, Liliane
ED  - Voas, Jeffrey
T1  - Streaming technology in 3G mobile communication systems
JF  - Computer : innovative technology for computer professionals
N2  - Third-generation mobile communication systems will combine standardized streaming with a range of unique services to provide high-quality Internet content that meets the specific needs of the rapidly growing mobile market.
Y1  - 2001
SN  - 0018-9162
SN  - 1558-0814
VL  - 34
IS  - 9 Seiten
SP  - 46
EP  - 52
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Lampey, H.
A1  - Mende, H. H.
T1  - Stray-field profile of single M-shaped Si-Fe transformer sheets and the resulting interaction in a stack
JF  - Physica Scripta. 39 (1989), H. 4
Y1  - 1989
SN  - 0031-8949
SP  - 520
EP  - 522
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Mende, H. H.
T1  - Stray field profile of grain-oriented rectangular 3% SiFe sheets in dependence on vertical and in-plane magnetic fields
JF  - Physica Status Solidi (A). 100 (1987), H. 2
Y1  - 1987
SN  - 0031-8965
SP  - 621
EP  - 632
ER  - 
TY  - JOUR
A1  - Simonis, A.
A1  - Lüth, H.
A1  - Wang, J.
A1  - Schöning, Michael Josef
T1  - Strategies of miniaturised reference electrodes integrated in a silicon-based „one chip“ pH sensor
JF  - Sensors. 3 (2003), H. 9
Y1  - 2003
SN  - 1424-8220
SP  - 330
EP  - 339
ER  - 
TY  - JOUR
A1  - Oberländer, Jan
A1  - Kirchner, Patrick
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Strategies in developing thin-film sensors for monitoring aseptic food processes : Theoretical considerations and investigations of passivation materials
JF  - Electrochimica Acta
N2  - The sterilization of packages in aseptic food processes is highly significant to maintain a consumer-safe product with extended shelf-life. Today, the sterilization of food packages is predominantly accomplished by gaseous hydrogen peroxide (H2O2) in combination with heat. In order to monitor this sterilization process, calorimetric gas sensors as differential set-up of two platinum temperature sensors representing a catalytically active (additionally deposition of MnO2) and a passive segment have been recently developed. The temperature rise of the exothermic decomposition serves as an indicator of the present H2O2 concentration. In the present work, a theoretical approach considering the sensor’s thermochemistry and physical transport phenomena was formulated to evaluate the temperature rise based on the energy content of gaseous H2O2. In a further part of this work, three polymers have been analyzed with respect to their application as passivation materials. The examined polymers are photoresist SU-8, perfluoroalkoxy (PFA) and fluorinated ethylene propylene (FEP). Thermal analyses by means of differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) have been conducted to determine the operation limits of the polymers. The overall chemical resistance and stability of the polymers against the harsh environmental conditions during the sterilization process have been examined by attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR).
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.electacta.2015.06.126
SN  - 0013-4686
VL  - 183
SP  - 130
EP  - 136
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Keusgen, M.
A1  - Schöning, Michael Josef
T1  - Strategies for biosensoric detection of potential drugs in nature
JF  - Biomedizinische Technik. 49 (2004), H. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1004
EP  - 1005
ER  - 
TY  - JOUR
A1  - Ziemons, Karl
A1  - Berghoff, G.
A1  - Lanske, D.
A1  - Schultze, K.
T1  - Strangeness production in deep inelastic muon-nucleon scattering
JF  - Verhandlungen der Deutschen Physikalischen Gesellschaft
Y1  - 1988
SN  - 0420-0195
VL  - 23
IS  - 5
SP  - T309
EP  - T309
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Lentzen, M.
A1  - Gerthsen, D.
T1  - Strain relaxation of lattice-mismatched In0.2Ga0.8As/GaAs superlattices on GaAs(001) substrates / M. Lentzen ; D. Gerthsen ; A. Förster ...
JF  - Microscopy of semiconducting materials 1995 : proceedings of the Institute of Physics Conference held at Oxford University, 20 - 23 March 1995 / Ed. by A G Cullis ... - (Conference series / Institute of Physics ; 146)
Y1  - 1995
SN  - 0-7503-0347-6
N1  - MSM <9, 1995, Oxford> ; Institut of Physics <London>
SP  - 357
EP  - ff.
PB  - Institute of Physics
CY  - Bristol [u.a.]
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Rosenauer, A.
A1  - Remmele, T.
T1  - Strain determination in mismatched semiconductor heterostructures by the digital analysis of lattice images / A. Rosenauer ; T. Remmele ; U. Fischer ; A. Förster ...
JF  - Microscopy of semiconducting materials 1997 : proceedings of the Royal Microscopical Society Conference held at Oxford University, 7 - 10 April 1997 / ed. by A. G. Cullis ... - (Conference series / Institute of Physics ; 157)
Y1  - 1997
SN  - 0-7503-0464-2
N1  - MSM <10, 1997, Oxford> ; Conference on Microscopy of Semiconducting Materials <10, 1997, Oxford> ; Institut of Physics <London>
SP  - 39
EP  - ff.
PB  - Institute of Physics
CY  - Bristol [u.a.]
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Ohler, C.
A1  - Kohleick, R.
T1  - Strain dependence of the valence-band offset in InAs/GaAs heterojunctions determined by ultraviolet photoelectron spectroscopy / C. Ohler ; R. Kohleick ; A. Förster ...
JF  - Physical Review B . 50 (1994), H. 11
Y1  - 1994
SN  - 0163-1829
N1  - 2. ISSN: 1098-0121 ; ISSN der E-Ausg.: 1095-3795
SP  - 7833
EP  - 7837
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Ohler, C.
A1  - Moers, J.
T1  - Strain dependence of the valence-band offset in arsenide compound heterojunctions determined by photoelectron spectroscopy / C. Ohler ; J. Moers ; A. Förster ...
JF  - Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 13 (1993), H. 4
Y1  - 1993
SN  - 1071-1023
N1  - ISSN der E-Ausg.: 0734-211X
SP  - 1728
EP  - 1735
ER  - 
TY  - JOUR
A1  - Mang, Thomas
A1  - Kricheldorf, Hans R.
T1  - Stereospecificity of peptide synthesis by means of phosphorus derivatives: a model of peptide synthesis in molecular evolution / Kricheldorf, Hans R. ; Mang, Thomas
JF  - International Journal of Biological Macromolecules. 5 (1983), H. 5
Y1  - 1983
SN  - 0141-8130
SP  - 258
EP  - 266
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Darley, Dan J.
A1  - Clegg, William
A1  - Harrington, Ross W.
T1  - Stereocontrolled Synthesis of (2R,3S)-2-Methylisocitrate, a Central Intermediate in the Methylcitrate Cycle / Darley, Dan J. ; Selmer, Thorsten ; Clegg, William ; Harrington, Ross W. ; Buckel, Wolfgang ; Golding, Bernardt
JF  - Helvetica chimica acta. 86 (2003), H. 12
Y1  - 2003
SN  - 1522-2675
SP  - 3991
EP  - 3999
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  - 
TY  - JOUR
A1  - Döring, Bernd
A1  - Reger, Vitali
A1  - Kuhnhenne, Markus
A1  - Feldmann, Markus
A1  - Kesti, Jyrki
A1  - Lawson, Mark
A1  - Botti, Andrea
T1  - Steel solutions for enabling zero-energy buildings
JF  - Steel Construction - Design
and Research
Y1  - 2015
U6  - http://dx.doi.org/10.1002/stco.201510029
SN  - 1867-0539
N1  - The 13th Nordic Steel Construction Conference, Tampere, 2015 (NSCC-2015)
VL  - 8
IS  - 3
SP  - 194
EP  - 200
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Weigand, Christoph
T1  - Statistical Tests Based on Reliability and Precision
JF  - Economic Quality Control : EQC ; international journal for quality and reliability
N2  - The construction of a statistical test is investigated which is based only on “reliability” and “precision” as quality criteria. The reliability of a statistical test is quantifiedin a straightforward way by the probability that the decision of the test is correct.  However, the quantification of the precision of a statistical test is not at all evident.  Thereforethe paper presents and discusses several approaches.  Moreover the distinction of “nullhypothesis” and “alternative hypothesis” is not necessary any longer.
Y1  - 2012
U6  - http://dx.doi.org/10.1515/eqc-2012-0002
SN  - 1869-6147
VL  - 27
IS  - 1
SP  - 43
EP  - 64
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Heinrich, U.
A1  - Blum, A.
A1  - Bussmann, N.
A1  - Engels, R.
A1  - Kemmerling, G.
A1  - Weber, S.
A1  - Ziemons, Karl
T1  - Statistical studies on the light output and energy resolution of small LSO single crystals with different surface treatments combined with various reflector materials
JF  - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
N2  - The optimization of light output and energy resolution of scintillators is of special interest for the development of high resolution and high sensitivity PET. The aim of this work is to obtain statistically reliable results concerning optimal surface treatment of scintillation crystals and the selection of reflector material. For this purpose, raw, mechanically polished and etched LSO crystals (size 2×2×10 mm3) were combined with various reflector materials (Teflon tape, Teflon matrix, BaSO4) and exposed to a 22Na source. In order to ensure the statistical reliability of the results, groups of 10 LSO crystals each were measured for all combinations of surface treatment and reflector material. Using no reflector material the light output increased up to 551±35% by mechanical polishing the surface compared to 100±5% for raw crystals. Etching the surface increased the light output to 441±29%. The untreated crystals had an energy resolution of 24.6±4.0%. By mechanical polishing the surface it was possible to achieve an energy resolution of 13.2±0.8%, by etching of 14.8±0.7%. In combination with BaSO4 as reflector material the maximum increase of light output has been established to 932±57% for mechanically polished and 895±61% for etched crystals. The combination with BaSO4 also caused the best improvement of the energy resolution up to 11.6±0.2% for mechanically polished and 12.2±0.3% for etched crystals. Relating to the light output there was no significant statistical difference between the two surface treatments in combination with BaSO4. In contrast to this, the statistical results of the energy resolution have shown the combination of mechanical polishing and BaSO4 as the optimum.
Y1  - 2002
SN  - 0168-9002
N1  - Proceedings of the 6th International Conference on Inorganic Scin tillators and their Use in Scientific and Industrial Applications
VL  - 486
IS  - 1-2
SP  - 60
EP  - 66
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Girod, Bernd
T1  - Statistical optimization of switched two-level quantizers with application to DPCM encoding of color video / Hartung, Frank ; Girod, Bernd
JF  - IEEE International Conference on Acoustics, Speech, and Signal Processing, 1996. ICASSP-96. Conference Proceedings., 1996
Y1  - 1996
SN  - 0-7803-3192-3
SP  - 1974
EP  - 1977
ER  - 
TY  - JOUR
A1  - Reisgen, Uwe
A1  - Schleser, Markus
A1  - Mokrov, Oleg
A1  - Ahmed, Essam
T1  - Statistical modeling of laser welding of DP/TRIP steel sheets
JF  - Optics and laser technology
N2  - In this research work, a statistical analysis of the CO2 laser beam welding of dual phase (DP600)/transformation induced plasticity (TRIP700) steel sheets was done using response surface methodology. The analysis considered the effect of laser power (2–2.2 kW), welding speed (40–50 mm/s) and focus position (−1 to 0 mm) on the heat input, the weld bead geometry, uniaxial tensile strength, formability limited dome height and welding operation cost. The experimental design was based on Box–Behnken design using linear and quadratic polynomial equations for predicting the mathematical models. The results indicate that the proposed models predict the responses adequately within the limits of welding parameters being used and the welding speed is the most significant parameter during the welding process.
Y1  - 2012
U6  - http://dx.doi.org/10.1016/j.optlastec.2011.05.025
SN  - 1879-2545 (E-Journal); 0030-3992 (Print); 0308-4280 (Print)
VL  - 44
IS  - 1
SP  - 92
EP  - 101
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Baringhaus, Ludwig
A1  - Gaigall, Daniel
A1  - Thiele, Jan Philipp
T1  - Statistical inference for L²-distances to uniformity
JF  - Computational Statistics
N2  - The paper deals with the asymptotic behaviour of estimators, statistical tests and confidence intervals for L²-distances to uniformity based on the empirical distribution function, the integrated empirical distribution function and the integrated empirical survival function. Approximations of power functions, confidence intervals for the L²-distances and statistical neighbourhood-of-uniformity validation tests are obtained as main applications. The finite sample behaviour of the procedures is illustrated by a simulation study.
KW  - Integrated empirical distribution (survival) function
KW  - Goodness-of-fit tests for uniformity
KW  - Numerical inversion of Laplace transforms
KW  - Coverage probability
KW  - Equivalence test
Y1  - 2018
U6  - http://dx.doi.org/10.1007/s00180-018-0820-0
SN  - 1613-9658
VL  - 2018
IS  - 33
SP  - 1863
EP  - 1896
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Kunkel, Maximilian Hugo
A1  - Gebhardt, Andreas
A1  - Mpofu, Khumbaulani
A1  - Kallweit, Stephan
T1  - Statistical assessment of mechanical properties of selective laser melted specimens of stainless steel
JF  - The International Journal of Advanced Manufacturing Technology
N2  - The rail business is challenged by long product life cycles and a broad spectrum of assembly groups and single parts. When spare part obsolescence occurs, quick solutions are needed. A reproduction of obsolete parts is often connected to long waiting times and minimum lot quantities that need to be purchased and stored. Spare part storage is therefore challenged by growing stocks, bound capital and issues of part ageing. A possible solution could be a virtual storage of spare parts which will be 3D printed through additive manufacturing technologies in case of sudden demand. As mechanical properties of additive manufactured parts are neither guaranteed by machine manufacturers nor by service providers, the utilization of this relatively young technology is impeded and research is required to address these issues. This paper presents an examination of mechanical properties of specimens manufactured from stainless steel through the selective laser melting (SLM) process. The specimens were produced in multiple batches. This paper interrogates the question if the test results follow a normal distribution pattern and if mechanical property predictions can be made. The results will be put opposite existing threshold values provided as the industrial standard. Furthermore, probability predictions will be made in order to examine the potential of the SLM process to maintain state-of-the-art mechanical property requirements.
Y1  - 2018
U6  - http://dx.doi.org/10.1007/s00170-018-2040-8
SN  - 0268-3768
VL  - 98
IS  - 5-8
SP  - 1409
EP  - 1431
PB  - Springer
CY  - London
ER  - 
TY  - JOUR
A1  - Lehnertz, Klaus
A1  - Mormann, Florian
A1  - Osterhage, Hannes
A1  - Andy, Müller
A1  - Prusseit, Jens
A1  - Chernihovskyi, Anton
A1  - Staniek, Matthäus
A1  - Krug, Dieter
A1  - Bialonski, Stephan
A1  - Elger, Christian E.
T1  - State-of-the-art of seizure prediction
JF  - Journal of Clinical Neurophysiology
Y1  - 2007
U6  - http://dx.doi.org/10.1097/WNP.0b013e3180336f16
SN  - 1537-1603
VL  - 24
IS  - 2
SP  - 147
EP  - 153
ER  - 
TY  - JOUR
A1  - Horstmann, Marie-Therese
A1  - Bialonski, Stephan
A1  - Noenning, Nina
A1  - Mai, Heinke
A1  - Prusseit, Jens
A1  - Wellmer, Jörg
A1  - Hinrichs, Hermann
A1  - Lehnertz, Klaus
T1  - State dependent properties of epileptic brain networks: Comparative graph–theoretical analyses of simultaneously recorded EEG and MEG
JF  - Clinical Neurophysiology
N2  - Objective
To investigate whether functional brain networks of epilepsy patients treated with antiepileptic medication differ from networks of healthy controls even during the seizure-free interval.

Methods
We applied different rules to construct binary and weighted networks from EEG and MEG data recorded under a resting-state eyes-open and eyes-closed condition from 21 epilepsy patients and 23 healthy controls. The average shortest path length and the clustering coefficient served as global statistical network characteristics.

Results
Independent on the behavioral condition, epileptic brains exhibited a more regular functional network structure. Similarly, the eyes-closed condition was characterized by a more regular functional network structure in both groups. The amount of network reorganization due to behavioral state changes was similar in both groups. Consistent findings could be achieved for networks derived from EEG but hardly from MEG recordings, and network construction rules had a rather strong impact on our findings.

Conclusions
Despite the locality of the investigated processes epileptic brain networks differ in their global characteristics from non-epileptic brain networks. Further methodological developments are necessary to improve the characterization of disturbed and normal functional networks.

Significance
An increased regularity and a diminished modulation capability appear characteristic of epileptic brain networks.
Y1  - 2010
U6  - http://dx.doi.org/10.1016/j.clinph.2009.10.013
SN  - 1388-2457
VL  - 121
IS  - 2
SP  - 172
EP  - 185
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Schäfer, Horst
A1  - Ress, H. R.
A1  - Spahn, W.
A1  - Ebel, R. (u.a.)
T1  - Start of misfit relaxation in GaAs-ZnSe heterostructures
JF  - Journal of Crystal Growth. 184-185 (1998)
Y1  - 1998
SN  - 0022-0248
SP  - 90
EP  - 94
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Noh, Jeonghun
A1  - Baccichet, Pierpaolo
A1  - Mavlankar, Aditya
T1  - Standford Peer-to-Peer Mulicast (SPPM) - Overview and recent Extensions / Noh, Jeonghun ; Baccichet, Pierpaolo ; Hartung, Frank ; Mavlankar, Aditya ; Girod, Bernd
Y1  - 2009
SN  - 978-1-4244-4593-6
N1  - Picture Coding Symposium, 2009. PCS 2009 ; auch unter IEEE: http://dx.doi.org/10.1109/PCS.2009.5167392
SP  - 1
EP  - 4
ER  - 
TY  - JOUR
A1  - Biener, Ernst
A1  - Wemhoff, T.
A1  - Bethke, H.
T1  - Stability and settlement problems based on the example of the Blockland landfill in Bremen
JF  - Sardinia 95 : Fifth International Landfill Symposium ; (2 - 6 October 1995, S. Margheritadi Pula - Cagliari, Sardinia, Italy) ; proceedings / coord.: Thomas H. Christensen ... - Bd. 2 : Siting, lining, drainage & landfill mechanics
Y1  - 1995
N1  - International Landfill Symposium <5, 1995, Santa Margherita, Pula>
SP  - 843
EP  - 853
PB  - CISA, Environmental Sanitary Engineering Centre
CY  - Cagliari
ER  - 
TY  - JOUR
A1  - Oertel, Mario
A1  - Bung, Daniel B.
T1  - Stability and scour development of bed material on crossbar block ramps
JF  - International journal of sediment research
N2  - Block ramps are ecologically oriented drop structures with adequate energy dissipation and partially moderate flow velocities. A special case is given with crossbar block ramps, where the upstream and downstream level difference is reduced by a series of basins. To prevent the total structure from failing, the stability of single boulders within the crossbars and the bed material in between must be guaranteed. The present paper addresses the stability of bed material and scour development for various flow regimes. Any bed material erosion may affect the stability of the crossbar boulders, which in turn can result in major damages of the ramp. Therefore new design approaches are developed to choose an appropriate bed material size and to avoid failures of crossbar block ramp structures.
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.ijsrc.2014.12.003
SN  - 1001-6279
VL  - 30
IS  - 4
SP  - 344
EP  - 350
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Schuba, Marko
T1  - SRMT-a scalable and reliable multicast transport protocol
JF  - IEEE International Conference on Communications, 1998. ICC 98. Vol. 1
Y1  - 1998
SN  - 0-7803-4788-9
SP  - 612
EP  - 616
ER  - 
TY  - JOUR
A1  - Kolymbas, Dimitrios
A1  - Fellin, W.
A1  - Kirsch, Ansgar
T1  - Squeezing due to stress relaxation in foliated rock
JF  - International journal for numerical and analytical methods in geomechanics
Y1  - 2006
U6  - http://dx.doi.org/10.1002/nag.530
SN  - 1096-9853 (E-Journal); 0363-9061 (Print)
VL  - Vol. 30
IS  - Iss. 13
SP  - 1357
EP  - 1367
ER  - 
TY  - JOUR
A1  - Oberländer, Jan
A1  - Mayer, Marlena
A1  - Greeff, Anton
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Spore-based biosensor to monitor the microbicidal efficacy of gaseous hydrogen peroxide sterilization processes
JF  - Biosensors and Bioelectronics
N2  - In this work, a spore-based biosensor is evaluated to monitor the microbicidal efficacy of sterilization processes applying gaseous hydrogen peroxide (H2O2). The sensor is based on interdigitated electrode structures (IDEs) that have been fabricated by means of thin-film technologies. Impedimetric measurements are applied to study the effect of sterilization process on spores of Bacillus atrophaeus. This resilient microorganism is commonly used in industry to proof the sterilization efficiency. The sensor measurements are accompanied by conventional microbiological challenge tests, as well as morphological characterizations with scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The sensor measurements are correlated with the microbiological test routines. In both methods, namely the sensor-based and microbiological one, a tailing effect has been observed. The results are evaluated and discussed in a three-dimensional calibration plot demonstrating the sensor's suitability to enable a rapid process decision in terms of a successfully performed sterilization.
Y1  - 2018
U6  - http://dx.doi.org/10.1016/j.bios.2017.12.045
SN  - 0956-5663
VL  - 104
SP  - 87
EP  - 94
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Hartmann, A.
A1  - Dieker, Ch.
A1  - Hollfelder, M.
T1  - Spontaneous formation of tilted AlGaAS/GaAs superlattice during AlGaAs growth. Hartmann, A.; Dieker, Ch.; Hollfelder, M.; Hardtdegen, H.; Förster, A.; Lüth, H.
JF  - Applied Surface Science. 123-124 (1998)
Y1  - 1998
SN  - 0169-4332
N1  - = Proceedings of the Sixth International Conference on the Formation of Semiconductor Interfaces
SP  - 704
EP  - 709
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Kurzawa, R.
A1  - Schmitt, W.
A1  - Güntherodt, G.
T1  - Spin-resolved photoemission study of in situ grown epitaxial Fe layers on W(110). Kurzawa, R.; Kämper, K.-P.; Schmitt, W.; Güntherodt, G.
JF  - Solid State Communications. 60 (1986), H. 10
Y1  - 1986
SN  - 0038-1098
SP  - 777
EP  - 780
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Abraham, D. L.
A1  - Hopster, H.
T1  - Spin-polarized electron-energy-loss spectroscopy on epitaxial fcc Co layers on Cu(001)
JF  - Physical Review B. 45 (1992), H. 24
Y1  - 1992
SN  - 1095-3795
SP  - 14335
EP  - 14346
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Pappas, D. P.
A1  - Miller, B. P.
A1  - Hopster, H.
T1  - Spin-dependent electron attenuation by transmission through thin ferromagnetic films . Pappas, D. P.; Kämper,K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Brundle, C. R.; Luntz, A. C.; Shen, Z.-X.
JF  - Physical Review Letters. 66 (1991), H. 4
Y1  - 1991
SN  - 1079-7114
SP  - 504
EP  - 507
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Schmidt, T.
A1  - Haug, R. J.
T1  - Spectroscopy of the single-particle states of a quantum-dot molecule / T. Schmidt ; R. J. Haug ; K. v. Klitzing ; A. Förster ...
JF  - Physical review letters. 78 (1997), H. 8
Y1  - 1997
SN  - 0031-9007
N1  - ISSN der E-Ausg.: 1079-7114
SP  - 1544
EP  - 1547
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Schmidt, T.
A1  - Haug, R. J.
T1  - Spectroscopy of local density of states fluctuations in a disordered conductor / T. Schmidt ; R. J. Haug ; V. I. Fal'ko ... A. Förster ...
JF  - Europhysics letters. 36 (1996), H. 1
Y1  - 1996
SN  - 1286-4854
SP  - 61
EP  - 66
ER  - 
TY  - JOUR
A1  - Vitusevich, S. A.
A1  - Förster, Arnold
A1  - Reetz, W.
A1  - Lüth, H.
A1  - Belyaev, A. E.
A1  - Danylyuk, S. V.
T1  - Spectral Responsivity of single-quantum-well photodetectors
JF  - Applied Physics Letters. 77 (2000), H. 1
Y1  - 2000
SN  - 1077-3118
SP  - 16
EP  - 18
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Dues, M. W.
A1  - Siekmann, H. E.
T1  - Spectral Analysis of Pressure Fluctuations and Velocity Fields as Investigated on Propeller Pumps / Dues, M. W. ; Kallweit, S. D. ; Siekmann, H. E.
JF  - Preprints : Fifth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC-5) : May 8 - 11, 1994, Maui Marriott Hotel, Kaanapali, Maui, Hawaii, U.S.A / sponsored by Pacific Center of Thermal-Fluids Engineering. [W.-J. Yang, chairman] / Vol. B.
Y1  - 1994
N1  - International Symposium on Transport Phenomena and Dynamics of Rotating Machinery 5, 1994, Kaanapali, Hawaii
SP  - 98
EP  - 112
ER  - 
TY  - JOUR
A1  - Boecker, Henning
A1  - Kuwert, Torsten
A1  - Langen, Karl-J.
A1  - Lange, Herwig W.
A1  - Czech, Norbert
A1  - Ziemons, Karl
A1  - Herzog, Hans
A1  - Shikare, Shekar
A1  - Weindl, Anton
A1  - Feinendegen, Ludwig E.
T1  - SPECT with HMPAO compared to PET with FDG in Huntington disease
JF  - Journal of Computer Assisted Tomography
Y1  - 1994
SN  - 1532-3145
VL  - 18
IS  - 4
SP  - 542
EP  - 548
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
T1  - Specifying Soccer Moves with Golog
JF  - Book of abstracts : Cologne, 15 - 17 September 2004 / 1st International Working Conference IT and Sport & 5th conference DVS-Section Computer Science in Sport
Y1  - 2005
SN  - 3-00-014576-1
N1  - International Working Conference IT and Sport 1, 2004, Köln ; Deutsche Vereinigung für Sportwissenschaft
SP  - 161
EP  - 165
PB  - German Sport Univ.
CY  - Köln
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Dylla, Frank
A1  - Lakemeyer, Gerhard
T1  - Specifying Multirobot Coordination in ICPGolog - From Simulation towards Real Robots / Dylla, Frank ; Ferrein, Alexander ; Lakemeyer, Gerhard
Y1  - 2003
N1  - AOS-4 at IJCAI-03
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Turaliyeva, M.
A1  - Yeshibaev, A.
A1  - Saparbekova, A.
A1  - Akynova, L.
A1  - Abildayeva, R.
A1  - Sadenova, M.
A1  - Sartayeva, K.
A1  - Schieffer, Andre
A1  - Digel, Ilya
T1  - Species composition and injuriousness of stranger xylophilous fauna affecting indigenous urban dendroflora of Central Asia
JF  - Asian journal of microbiology, biotechnology & environmental sciences : AJMBES
N2  - At the present time, one of the most serious environmental problems of Central Asia and South Kazakhstan is the ongoing large-scale deterioration of principal urban tree populations. Several major centers of massive spread of invasive plant pests have been found in urban dendroflora of this region. The degree of damage of seven most wide-spread aboriginal tree species was found to range from 21.4±1.1 to 85.4±1.8%. In particular, the integrity of the native communities of sycamore (Platanus spp.), willow (Salix spp.), poplar (Populus spp.) and elm (Ulmus spp.) is highly endangered. Our taxonomic analysis of the most dangerous tree pests of the region has revealed them as neobiontic xylophilous insects such as Cossus cossus L. (Order: Lepidoptera L.) Monochamus urussovi Fisch., Monochamus sutor L., Acanthocinus aedelis L. and Ñetonia aureate L. (Order: Coleoptera L.). We relate the origin of this threatening trend with the import of industrial wood in the mid 90’s of the last century that was associated with high degree of the constructional work in the region. Because of the absence of efficient natural predators of the pest species, the application of microbiological methods of the pest control and limitation is suggested.
Y1  - 2016
SN  - 0972-3005
VL  - 18
IS  - 2
SP  - 359
EP  - 366
PB  - EM International
ER  - 
TY  - JOUR
A1  - Gazda, Quentin
A1  - Maurischat, Andreas
T1  - Special functions and Gauss-Thakur sums in higher rank and dimension
Y1  - 2020
PB  - De Gruyter
CY  - Berlin
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  - Grundmann, Jan Thimo
A1  - Dachwald, Bernd
A1  - Grimm, Christian D.
A1  - Kahle, Ralph
A1  - Koch, Aaron Dexter
A1  - Krause, Christian
A1  - Lange, Caroline
A1  - Quantius, Dominik
A1  - Ulamec, Stephan
T1  - Spacecraft for Hypervelocity Impact Research – An Overview of Capabilities, Constraints and the Challenges of Getting There
JF  - Procedia Engineering
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.proeng.2015.04.021
SN  - 1877-7058
N1  - Proceedings of the 2015 Hypervelocity Impact Symposium (HVIS 2015)
VL  - Vol. 103
SP  - 151
EP  - 158
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Kordos, P.
A1  - Marso, M.
T1  - Space-charge controlled conduction in low-temperature-grown molecular-beam epitaxial GaAs / P. Kordos ; M. Marso, ; A. Förster ...
JF  - Applied physics letters. 71 (1997), H. 8
Y1  - 1997
SN  - 0003-6951
N1  - ISSN der E-Ausg.: 1077-3118
SP  - 1118
EP  - 1120
ER  - 
TY  - JOUR
A1  - Krause, Gregor
A1  - Göttlich, S.
A1  - Möller, K.
A1  - Meurer, D.
T1  - Space Charge Phenomena in Partially Crystalline Polymers: On-Line Measurement of Charge Carrier Motion under High AC-Field Strength / G. Krause, S. Göttlich, K. Möller, D. Meurer
JF  - Proceedings of the 3rd International Conference on Conduction and Breakdown in Solid Dielectrics : Trondheim, Norway ... 1989
Y1  - 1989
N1  - International Conference on Conduction and Breakdown in Solid Dielectrics <3, 1989, Trondheim>
PB  - IEEE
CY  - Piscataway, N.J.
ER  - 
TY  - JOUR
A1  - Krause, Gregor
A1  - Meurer, D.
A1  - Klee, D.
T1  - Space Charge Formation Related to the Morphology of Polymers
JF  - ISE 6 : 6th International symposium on electrets : Papers
Y1  - 1988
N1  - International Symposium on Electrets <6, 1988, Oxford>
PB  - IEEE
CY  - Piscataway, NY
ER  - 
TY  - JOUR
A1  - Krause, Gregor
A1  - Meurer, D.
A1  - Klee, D.
T1  - Space charge formation related to the morphology of polymers
JF  - IEEE Transaction on Electrical Insulation. Vol. 24 (1989), H. No. 3
Y1  - 1989
N1  - Digital Object Identifier 10.1109/14.30883
SP  - 215
EP  - 222
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  -