TY  - JOUR
A1  - Paulßen, Elisabeth
A1  - Lengkeek, Nigel A.
A1  - Le, Van So
A1  - Pellegrini, Paul A.
A1  - Greguric, Ivan
A1  - Weiner, Ron
T1  - The role of additives in moderating the influence of Fe(III) and Cu(II) on the radiochemical yield of [⁶⁸Ga(DOTATATE)]
JF  - Applied Radiation and Isotopes
N2  - [⁶⁸Ga(DOTATATE)] has demonstrated its clinical usefulness. Both Fe³⁺ and Cu²⁺, potential contaminants in Gallium-68 generator eluent, substantially reduce the radiochemical (RC) yield of [⁶⁸Ga(DOTATATE)] if the metal/ligand ratio of 1:1 is exceeded. A variety of compounds were examined for their potential ability to reduce this effect. Most had no effect on RC yield. However, addition of phosphate diminished the influence of Fe³⁺ by likely forming an insoluble iron salt. Addition of ascorbic acid reduced Cu²⁺ and Fe³⁺ to Cu⁺ and Fe²⁺ respectively, both of which have limited impact on RC yields. At low ligand amounts (5 nmol DOTATATE), the addition of 30 nmol phosphate (0.19 mM) increased the tolerance of Fe3⁺ from 4 nmol to 10 nmol (0.06 mM), while the addition of ascorbic acid allowed high RC yields (>95%) in the presence of 40 nmol Fe³⁺ (0.25 mM) and 100 nmol Cu²⁺ (0.63 mM). The effect of ascorbic acid was highly pH-dependant, and gave optimal results at pH 3.
Y1  - 2016
U6  - https://doi.org/10.1016/j.apradiso.2015.09.008
SN  - 1872-9800
VL  - 107
SP  - 13
EP  - 16
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Voigt, Birgit
A1  - Schroeter, Rebecca
A1  - Jürgen, Britta
A1  - Albrecht, Dirk
A1  - Evers, Stefan
A1  - Bongaerts, Johannes
A1  - Maurer, Karl-Heinz
A1  - Schweder, Thomas
A1  - Hecker, Michael
T1  - The response of Bacillus licheniformis to heat and ethanol stress and the role of the SigB regulon
JF  - Proteomics
Y1  - 2013
SN  - 1615-9861 (E-Journal); 1615-9853 (Print)
VL  - Vol. 13
IS  - Iss. 14
SP  - 2140
EP  - 2146
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Biewendt, Marcel
A1  - Böhnert, Arno
A1  - Blaschke, Florian
T1  - The repercussions of the digital twin in the automotive industry on the new marketing logic
JF  - European Journal of Marketing and Economics
N2  - Rapid development of virtual and data acquisition technology makes Digital Twin Technology (DT) one of the fundamental areas of research, while DT is one of the most promissory developments for the achievement of Industry 4.0. 48% percent of organisations implementing the Internet of Things are already using DT or plan to use DT in 2020. The global market for DT is expected to grow by 38 percent annually, reaching USD16 billion by 2023. In addition, the number of participating organisations using digital twins is expected to triple by 2022. DTs are characterised by the integration between physical and virtual spaces. The driving idea for DT is to develop, test and build our devices in a virtual environment. The objective of this paper is to study the impact of DT in the automotive industry on the new marketing logic. This paper outlines the current challenges and possible directions for the future DT in marketing. This paper will be helpful for managers in the industry to use the advantages and potentials of DT.
KW  - industry 4.0
KW  - marketing
KW  - automotive
KW  - digital twin
Y1  - 2020
U6  - https://doi.org/10.26417/229eim64f
SN  - 2601-8659
VL  - 4
IS  - 1
SP  - 68
EP  - 73
PB  - Revistia
CY  - London
ER  - 
TY  - JOUR
A1  - Kroll-Ludwigs, Kathrin
T1  - The Reform of German Maintenance Law
JF  - The International Survey of Family Law
Y1  - 2018
SP  - 85
EP  - 100
ER  - 
TY  - JOUR
A1  - Biewendt, Marcel
A1  - Blaschke, Florian
A1  - Böhnert, Arno
T1  - The rebound effect – a systematic review of the current state of affairs
JF  - European Journal of Economics and Business Studies
N2  - This publication is intended to present the current state of research on the rebound effect. First, a systematic literature review is carried out to outline (current) scientific models and theories. Research Question 1 follows with a mathematical introduction of the rebound effect, which shows the interdependence of consumer behaviour, technological progress, and interwoven effects for both. Thereupon, the research field is analysed for gaps and limitations by a systematic literature review. To ensure quantitative and qualitative results, a review protocol is used that integrates two different stages and covers all relevant publications released between 2000 and 2019. Accordingly, 392 publications were identified that deal with the rebound effect. These papers were reviewed to obtain relevant information on the two research questions. The literature review shows that research on the rebound effect is not yet comprehensive and focuses mainly on the effect itself rather than solutions to avoid it. Research Question 2 finds that the main gap, and thus the limitations, is that not much research has been published on the actual avoidance of the rebound effect yet. This is a major limitation for practical application by decision-makers and politicians. Therefore, a theoretical analysis was carried out to identify potential theories and ideas to avoid the rebound effect. The most obvious idea to solve this problem is the theory of a Steady-State Economy (SSE), which has been described and reviewed.
KW  - sustainability
KW  - rebound-effect
KW  - literature
KW  - systematic
KW  - critical
KW  - SSE) JEL : O33
KW  - review
Y1  - 2020
U6  - https://doi.org/10.26417/134nvy47z
SN  - 2601-8659
VL  - 6
IS  - 1
SP  - 106
EP  - 120
PB  - Revistia
CY  - London
ER  - 
TY  - JOUR
A1  - Blome, Hans-Joachim
A1  - Wilson, Thomas L.
T1  - The quantum temperature of accelerating cosmological models of an entangled Universe
JF  - Advances in Space Research. 35 (2005), H. 1
Y1  - 2005
SN  - 0273-1177
SP  - 111
EP  - 115
ER  - 
TY  - JOUR
A1  - Martin, Siegfried A.
A1  - Hardt, Arno
A1  - Meissburger, Jürgen
A1  - Berg, Georg P. A.
A1  - Hacker, Ulrich
A1  - Hürlimann, Werner
A1  - Römer, Josef G. M.
A1  - Sagefka, Thomas
A1  - Retz, Adolf
A1  - Schult, Otto W. B.
T1  - The QQDDQ magnet spectrometer “BIG KARL”
JF  - Nuclear instruments and methods in physics research. Vol. 214, iss. 2-3
Y1  - 1983
SN  - 0029-554x (E-Journal); 1872-9606 (E-Journal); 0167-5087 (Print)
SP  - 281
EP  - 303
ER  - 
TY  - JOUR
A1  - Stulpe, Werner
A1  - Bjelakovic, Igor
T1  - The Projective Hilbert Space as a Classical Phase Space for Nonrelativistic Quantum Dynamics. Bjelakovic, Igor; Stulpe, Werner
JF  - International Journal of Theoretical Physics. 44 (2005), H. 11
Y1  - 2005
SN  - 1572-9575
SP  - 2041
EP  - 2049
ER  - 
TY  - JOUR
A1  - Blome, Hans-Joachim
A1  - Priester, Wolfgang
T1  - The problem of the primeval explosion: 'Big bang' or 'big bounce'? I
JF  - Sterne und Weltraum. 26 (1987)
Y1  - 1987
SN  - 0039-1263
SP  - 83
EP  - 89
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Lang, E. W.
A1  - Speedy, R. J.
A1  - Lüdemann, H.-D.
T1  - The pressure Dependence of Self Diffusion in Supercooled Light and Heavy Water / F.X. Prielmeier, E .W. Lang, R. J. Speedy, H.-D. Lüdemann
JF  - Berichte der Bunsen-Gesellschaft für Physikalische Chemie. 92 (1988)
Y1  - 1988
SN  - 0005-9021
SP  - 1111
ER  -