TY  - JOUR
A1  - Leschinger, Tim
A1  - Birgel, Stefan
A1  - Hackl, Michael
A1  - Staat, Manfred
A1  - Müller, Lars Peter
A1  - Wegmann, Kilian
T1  - A musculoskeletal shoulder simulation of moment arms and joint reaction forces after medialization of the supraspinatus footprint in rotator cuff repair
JF  - Computer Methods in Biomechanics and Biomedical Engineering
Y1  - 2019
U6  - https://doi.org/10.1080/10255842.2019.1572749
IS  - Early view
PB  - Taylor & Francis
CY  - London
ER  - 
TY  - JOUR
A1  - Dietzel, F.
A1  - Weber, Hans-Joachim
A1  - Porschen, W.
A1  - Feinendegen, L. E.
T1  - Zur Wärmeempfindlichkeit von oxischen und hypoxischen Zellen in einem Tumor
JF  - Naturwissenschaften
Y1  - 1976
U6  - https://doi.org/10.1007/BF00622808
SN  - 0028-1042
VL  - 63
IS  - 12
SP  - 585
EP  - 586
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Timme, Michael
T1  - Die Erbringung einer Leistung in der irrigen Vorstellung einer Bestellung (Zu BGH, MDR 2023, 1439)
JF  - Monatsschrift für Deutsches Recht
Y1  - 2023
U6  - https://doi.org/10.9785/mdtr-2023-772402
SN  - 2194-4202 (online)
SN  - 0340-1812 (print)
VL  - 77
IS  - 24
SP  - R293
EP  - R296
PB  - Verlag Dr. Otto Schmidt
CY  - Köln
ER  - 
TY  - CHAP
A1  - Kuperjans, Isabel
A1  - Schreiber, M.
A1  - Determann, L.
A1  - Schreiber, R.
T1  - Entscheidungsunterstützung bei der Gestaltung der betrieblichen Energieversorgung und -nutzung
T2  - Innovationen bei der rationellen Energieanwendung : neue Chancen für die Wirtschaft ; Tagung Dortmund, 3. und 4. März 1998. - (VDI-Berichte ; 1385)
Y1  - 1998
SN  - 3-18-091385-1
SP  - 79
EP  - 94
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Rosenkranz, Josef
T1  - Verbesserung der Laufruhe des Verbrennungsmotors durch abgestimmte qualitätssteigernde Maßnahmen beim Auswuchten des Kurbeltriebs
T2  - Antriebstechnisches Kolloquium '93 / Industrieentwicklungen und Forschungsergebnisse für die Maschinenüberwachung und die Konstruktion in der Antriebstechnik. - (Reihe IME-Leitfaden)
Y1  - 1993
SN  - 3-8249-0139-0
SP  - 176
EP  - 199
PB  - Verl. TÜV Rheinland
CY  - Köln
ER  - 
TY  - CHAP
A1  - Augenstein, Eckardt
A1  - Gürzenich, D.
A1  - Kuperjans, Isabel
A1  - Wrobel, G.
T1  - TOP-Energy : softwaregestützte Analyse und Optimierung industrieller Energieversorgungssysteme
T2  - Entwicklungslinien der Energietechnik 2004
Y1  - 2004
N1  - Themengebiet Energiesysteme
PB  - VDI
CY  - Düsseldorf
ET  - CD-ROM-Ausg.
ER  - 
TY  - JOUR
A1  - Biewendt, Marcel
A1  - Blaschke, Florian
A1  - Böhnert, Arno
T1  - Motivational factors in organisational change
JF  - SocioEconomic Challenges
N2  - The presented paper gives an overview of the most important and most common theories and concepts from the economic field of organisational change and is also enriched with quantitative publication data, which underlines the relevance of the topic. In particular, the topic presented is interwoven in an interdisciplinary way with economic psychological models, which are underpinned within the models with content from leading scholars in the field. The pace of change in companies is accelerating, as is technological change in our society. Adaptations of the corporate structure, but also of management techniques and tasks, are therefore indispensable. This includes not only the right approaches to employee motivation, but also the correct use of intrinsic and extrinsic motivational factors. Based on the hypothesis put forward by the scientist and researcher Rollinson in his book “Organisational behaviour and analysis” that managers believe motivational resources are available at all times, socio-economic and economic psychological theories are contrasted here in order to critically examine this statement. In addition, a fictitious company was created as a model for this work in order to illustrate the effects of motivational deficits in practice. In this context, the theories presented are applied to concrete problems within the model and conclusions are drawn about their influence and applicability. This led to the conclusion that motivation is a very individual challenge for each employee, which requires adapted and personalised approaches. On the other hand, the recommendations for action for supervisors in the case of motivation deficits also cannot be answered in a blanket manner, but can only be solved with the help of professional, expert-supported processing due to the economic-psychological realities of motivation. Identifying, analysing and remedying individual employee motivation deficits is, according to the authors, a problem and a challenge of great importance, especially in the context of rapidly changing ecosystems in modern companies, as motivation also influences other factors such as individual productivity. The authors therefore conclude that good motivation through the individual and customised promotion and further training of employees is an important point for achieving important corporate goals in order to remain competitive on the one hand and to create a productive and pleasant working environment on the other.
KW  - business culture
KW  - management
KW  - motivation
KW  - change
Y1  - 2021
U6  - https://doi.org/10.21272/sec.5(3).15-27.2021
SN  - 2520-6214
VL  - 5
IS  - 3
SP  - 15
EP  - 27
PB  - ARMG
CY  - Sumy
ER  - 
TY  - GEN
A1  - Schumann, C.
A1  - Rogin, S.
A1  - Schneider, H.
A1  - Oster, J.
A1  - Tippkötter, Nils
A1  - Kampeis, P.
T1  - Steuerung von HGMS-Prozessen mittels Durchflusszytometrie
T2  - Chemie Ingenieur Technik
N2  - Die Hochgradientenmagnetseparation (HGMS) ist eine Methode zur Aufreinigung von biopharmazeutischen Produkten. Mit dieser Methode lässt sich in nur einem Schritt eine Fest/Fest/Flüssig-Trennung erzielen, was zu einer erheblichen Zeit- und Kostenersparnis im Downstreaming führt. Dennoch steht ihr industrieller Einsatz noch aus, was u. a. am Mangel an Analysenmethoden liegt, um die HGMS quantifizierbar zu machen. Gerade in der Pharmaproduktion werden Prozesse gebraucht, die gemäß den einschlägigen Vorschriften (cGMP) validiert und deren verfahrenstechnische Anlagenteile qualifiziert werden können. Die Schwierigkeit ist die Messung der magnetischen Mikrosorbentien in der Suspension, in der auch Zellen oder Zelltrümmer vorliegen. Im Rahmen eines Forschungsprojektes im „Zentralen Innovationsprogramm Mittelstand“ des BMWi wurden verschiedene Analysenmethoden untersucht. Die Durchflusszytometrie ermöglicht eine Charakterisierung von Partikeln und eine simultane quantitative Messung. Durch die multiparametrige Messung kann zwischen Zellen, Zelltrümmern und Magnetpartikeln unterschieden werden. Die At-line-Einbindung des Durchflusszytometers ist durch den Einsatz einer externen Pumpe möglich. Über eine automatisierte Messwertanalyse kann der HGMS-Prozess mittels der Durchflusszytometrie gesteuert werden.
Y1  - 2012
U6  - https://doi.org/10.1002/cite.201250125
SN  - 0009-286X
SN  - 1522-2640 (eISSN)
N1  - ProcessNet-Jahrestagung 2012 und 30. DECHEMA-Jahrestagung der Biotechnologen, 10. – 13. September 2012, Karlsruhe
N1  - Dieses Projekt wurde gefördert durch das Bundesministerium für Wirtschaft und Technologie
VL  - 84
IS  - 8
SP  - 1370
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - CHAP
A1  - Engel, Mareike
A1  - Thieringer, Julia
A1  - Tippkötter, Nils
T1  - Linking bioprocess engineering and electrochemistry for sustainable biofuel production
T2  - Young Researchers Symposium, YRS 2016. Proceedings
N2  - Electromicrobial engineering is an emerging, highly interdisciplinary research area linking bioprocesses with electrochemistry. In this work, microbial electrosynthesis (MES) of biobutanol is carried out during acetone-butanol-ethanol (ABE) fermentations with Clostridium acetobutylicum. A constant electric potential of −600mV (vs. Ag/AgCl) with simultaneous addition of the soluble redox mediator neutral red is used in order to study the electron transfer between the working electrode and the bacterial cells. The results show an earlier initiation of solvent production for all fermentations with applied potential compared to the conventional ABE fermentation. The f inal butanol concentration can be more than doubled by the application of a negative potential combined with addition of neutral red. Moreover a higher biofilm formation on the working electrode compared to control cultivations has been observed. In contrast to previous studies, our results also indicate that direct electron transfer (DET) might be possible with C. acetobutylicum. The presented results make microbial butanol production economically attractive and therefore support the development of sustainable production processes in the chemical industry aspired by the “Centre for resource-efficient chemistry and raw material change” as well as the the project “NanoKat” working on nanostructured catalysts in Kaiserslautern.
Y1  - 2016
N1  - Young Researchers Symposium, YRS 2016, 14th - 15th April 2016, Fraunhofer-Zentrum Kaiserslautern
SP  - 49
EP  - 53
PB  - Fraunhofer Verlag
CY  - Karlsruhe
ER  - 
TY  - GEN
A1  - Lindel, Tomasz Dawid
A1  - Greiser, Andreas
A1  - Waxman, Patrick
A1  - Dietterle, Martin
A1  - Seifert, Frank
A1  - Fontius, Ulrich
A1  - Renz, Wolfgang
A1  - Dieringer, Matthias A.
A1  - Frauenrath, Tobias
A1  - Schulz-Menger, Jeanette
A1  - Niendorf, Thoralf
A1  - Ittermann, Bernd
T1  - Cardiac CINE MRI at 7 T using a transmit array
T2  - 2012 ISMRM Annual Meeting Proceedings
N2  - With its need for high SNR and short acquisition times, Cardiac MRI (CMR) is an intriguing target application for ultrahigh field MRI. Due to the sheer size of the upper torso, however, the known RF issues of 7T MRI are also most prominent in CMR. Recent years brought substantial progress but the full potential of the ultrahigh field for CMR is yet to be exploited. Parallel transmission (pTx) is a promising approach in this context and several groups have already reported B1 shimming for 7T CMR. In such a static pTx application amplitudes and phases of all Tx channels are adjusted individually but otherwise imaging techniques established in current clinical practice 1.5 T and 3 T are applied. More advanced forms of pTx as spatially selective excitation (SSE) using Transmit SENSE promise additional benefits like faster imaging with reduced fields of view or improved SAR control. SSE requires the full dynamic capabilities of pTx, however, and for the majority of today's implemented pTx hardware the internal synchronization of the Tx array does not easily permit external triggering as needed for CMR. Here we report a software solution to this problem and demonstrate the feasibility of CINE CMR at 7 T using a Tx array.
Y1  - 2012
SN  - 1545-4428
N1  - ISMRM 20th Annual Meeting & Exhibition, 5-11 May 2012, Melbourne, Australia
ER  -