@techreport{Bogaschewsky2010,
  author    = {Bogaschewsky, Ronald},
  title     = {A portfolio-based approach for supporting strategic and organisational design decisions in purchasing},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-51545},
  year      = {2010},
  abstract  = {We develop a purchasing portfolio method by integrating a company view, a market-based view and a process view, aggregated in a 3-dimensional portfolio cube. Top management typically takes another view on purchasing issues than purchasing itself. Furthermore, it seems crucial to include the process view, since strategies have to be executed and organisational design features to support these strategies have to be compatible with purchasing processes. This integrated approach seems more complete compared to single, 2-dimensional portfolio methods.},
  subject      = {Beschaffungsorganisation},
  language  = {en}
}
@techreport{Gross2022,
  author    = {Groß, Lennart},
  title     = {Advices derived from troubleshooting a sensor-based adaptive optics direct stochastic optical reconstruction microscope},
  doi       = {10.25972/OPUS-28995},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-289951},
  pages     = {20},
  year      = {2022},
  abstract  = {One rarely finds practical guidelines for the implementation of complex optical setups. Here, we aim to provide technical details on the decision making of building and revising a custom sensor-based adaptive optics (AO) direct stochastic optical reconstruction microscope (dSTORM) to provide practical assistance in setting up or troubleshooting similar devices. The foundation of this report is an instrument constructed as part of a master's thesis in 2021, which was built for deep tissue imaging. The setup is presented in the following way: (1) An optical and mechanical overview of the system at the beginning of this internship is given. (2) The optical components are described in detail in the order at which the light passes through, highlighting their working principle and implementation in the system. The optical component include (2A) a focus on even sample illumination, (2B) restoring telecentricity when working with commercial microscope bodies, (2C) the AO elements, namely the deformable mirror (DM) and the wavefront sensor, and their integration, and (2D) the separation of wavefront and image capture using fluorescent beads and a dichroic mirror. After addressing the limitations of the existing setup, modification options are derived. The modifications include the implementation of adjustment only light paths to improve system stability and revise the degrees of freedom of the components and changes in lens choices to meet the specifications of the AO components. Last, the capabilities of the modified setup are presented and discussed: (1) First, we enable epifluorescence imaging of bead samples through 180 µm unstained murine hippocampal tissue with wavefront error correction of ~ 90 \%. Point spread function, wavefront shape and Zernike decomposition of bead samples are presented. (2) Second, we move from epifluorescent to dSTORM imaging of tubulin stained primary mouse hippocampal cells, which are imaged through up to 180 µm of unstained murine hippocampal tissue. We show that full width at half maximum (FWHM) of prominent features can be reduced in size by nearly a magnitude from uncorrected epiflourescence images to dSTORM images corrected by the adaptive optics. We present dSTORM localization count and FWHM of prominent features as as a function of imaging depth.},
  subject      = {Einzelmolek{\"u}lmikroskopie},
  language  = {en}
}
@techreport{McCarronDoronSirenetal.1994,
  author    = {McCarron, R. M. and Doron, D. A. and Sir{\´e}n, Anna-Leena and Feuerstein, G. Z. and Heldman, E. and Pollard, H. B. and Spatz, M. and Hallenbeck, J. M.},
  title     = {Agonist-stimulated release of von Willebrand factor and procoagulant factor VIII in rats with and without risk factors for stroke [Research Report]},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62945},
  year      = {1994},
  abstract  = {Lipopolysaccharidc (LPS)-induced (i.v. or i.c.v., 1.8 mg/kg) release of von Willebrand factor (vWF) ·was examined in spontaneously hypertensive (SHR) and normotensive Wistar-Kyoto (WKY) rats. SHR rats releascd significantly (P < 0.05) more vWF than WKY rats in response to LPS. LPS also inhibited factor VIII procoagulant activity (FVIII: c) which may indicate an increase in thrombin activity. Cultured cerebrovascular endothelial cells (EC) derived from both SHR and WKY rats, as weil as human umbilical vein EC (HUVEC) cultures constitutively released vWF. Treatment with agonists including LPS, thrombin and tumor necrosis factor-a (TNFa) did not affect the in vitro secretion of vWF by cerebrovascular EC cultures but significantly upregulated vWF release by HUVEC cultur~s. Preincubation of cerebrovascular EC cultures with interleukin-1 OL-l) ± TNFa or co-culturing in the presence of LPS-activated syngeneic monocytes had no effect on vWF secretion. The findings demoostrate that conditions of hypertension may affect endothelial cells and make them more responsive to agonist Stimulation and thereby increase secretion of vWF, an important factqr in hemostasis as weil as thrombosis. The capacity of LPS to significantly affect the in vivo secretion of vWF in SHR and WKY rats but not cultured cerebrovascular EC indicates that observed elevations in plasma vWF were not derived from cerebrovascular EC. lt is suggested that hypertension may function as a risk factor for thrombotic stroke by influencing factors involved in coagulation processes, such as vWF and factor VIII : c.},
  subject      = {Neurobiologie},
  language  = {en}
}
@techreport{LuettickenWegenkaYuanetal.1994,
  author    = {L{\"u}tticken, Claudia and Wegenka, Ursula M. and Yuan, Juping and Buschmann, Jan and Schindler, Chris and Ziemiecki, Andrew and Harpur, Alisa G. and Wilks, Andrew F. and Yasukawa, Kiyoshi and Taga, Tetsuya and Kishimoto, Tadamitsu and Barbieri, Giovanna and Sendtner, Michael and Pellegrini, Sandra and Heinrich, Peter C. and Horn, Friedemann},
  title     = {Association of transcription factor APRF and protein kinase JAK1 with the IL-6 signal transducer gp130},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42577},
  year      = {1994},
  abstract  = {Interleukin-6, leukemia inhibitory factor, oncostatin M. Interleukin-11, and cilialy neurotrophic factor bind to receptor complexes that share the signal transducer gp130. Upon binding, the ligands rapidly activate DNA binding of acute-phase response factor (APRF), a protein antigenicaly relaled to the p91 subunit of the interferon-stimulated gene factor-(ISGF-3a). These cytokines caused tyrosine phosphorylation of APRF and ISGF-3a p91. Protein kinases of the Jak family were also rapidly tyrosine phosphorylated, and both APRF and Jak1 associated with gp130. These data indicate that Jak family protein kinases may participate in IL-6 signaling and that APRF may be activated in a complex with gp130.},
  language  = {en}
}
@techreport{GrigorjewMetzgerHossfeldetal.2020,
  author    = {Grigorjew, Alexej and Metzger, Florian and Hoßfeld, Tobias and Specht, Johannes and G{\"o}tz, Franz-Josef and Chen, Feng and Schmitt, J{\"u}rgen},
  title     = {Asynchronous Traffic Shaping with Jitter Control},
  doi       = {10.25972/OPUS-20582},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-205824},
  pages     = {8},
  year      = {2020},
  abstract  = {Asynchronous Traffic Shaping enabled bounded latency with low complexity for time sensitive networking without the need for time synchronization. However, its main focus is the guaranteed maximum delay. Jitter-sensitive applications may still be forced towards synchronization. This work proposes traffic damping to reduce end-to-end delay jitter. It discusses its application and shows that both the prerequisites and the guaranteed delay of traffic damping and ATS are very similar. Finally, it presents a brief evaluation of delay jitter in an example topology by means of a simulation and worst case estimation.},
  subject      = {Echtzeit},
  language  = {en}
}
@techreport{MuellerSchererLorenzenAmmeretal.2022,
  author    = {M{\"u}ller, J{\"o}rg and Scherer-Lorenzen, Michael and Ammer, Christian and Eisenhauer, Nico and Seidel, Dominik and Schuldt, Bernhard and Biedermann, Peter and Schmitt, Thomas and K{\"u}nzer, Claudia and Wegmann, Martin and Cesarz, Simone and Peters, Marcell and Feldhaar, Heike and Steffan-Dewenter, Ingolf and Claßen, Alice and B{\"a}ssler, Claus and von Oheimb, Goddert and Fichtner, Andreas and Thorn, Simon and Weisser, Wolfgang},
  title     = {BETA-FOR: Erh{\"o}hung der strukturellen Diversit{\"a}t zwischen Waldbest{\"a}nden zur Erh{\"o}hung der Multidiversit{\"a}t und Multifunktionalit{\"a}t in Produktionsw{\"a}ldern. Antragstext f{\"u}r die DFG Forschungsgruppe FOR 5375},
  doi       = {10.25972/OPUS-29084},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-290849},
  pages     = {210},
  year      = {2022},
  abstract  = {Der in j{\"u}ngster Zeit beobachtete kontinuierliche Verlust der β-Diversit{\"a}t in {\"O}kosystemen deutet auf homogene Gemeinschaften auf Landschaftsebene hin, was haupts{\"a}chlich auf die steigende Landnutzungsintensit{\"a}t zur{\"u}ckgef{\"u}hrt wird. Biologische Vielfalt ist mit zahlreichen Funktionen und der Stabilit{\"a}t von {\"O}kosystemen verkn{\"u}pft. Es ist daher zu erwarten, dass eine abnehmende β-Diversit{\"a}t auch die Multifunktionalit{\"a}t verringert. Wir kombinieren hier Fachwissen aus der Forstwissenschaft, der {\"O}kologie, der Fernerkundung, der chemischen {\"O}kologie und der Statistik in einem gemeinschaftlichen und experimentellen β-Diversit{\"a}tsdesign, um einerseits die Auswirkungen der Homogenisierung zu bewerten und andererseits Konzepte zu entwickeln, um negative Auswirkungen durch Homogenisierung in W{\"a}ldern r{\"u}ckg{\"a}ngig zu machen. Konkret werden wir uns mit der Frage besch{\"a}ftigen, ob die Verbesserung der strukturellen β-Komplexit{\"a}t (ESBC) in W{\"a}ldern durch Waldbau oder nat{\"u}rliche St{\"o}rungen die Biodiversit{\"a}t und Multifunktionalit{\"a}t in ehemals homogenen Produktionsw{\"a}ldern erh{\"o}hen kann. Unser Ansatz wird m{\"o}gliche Mechanismen hinter den beobachteten Homogenisierungs-Diversit{\"a}ts-Beziehungen identifizieren und zeigen, wie sich diese auf die Multifunktionalit{\"a}t auswirken. An elf Standorten in ganz Deutschland haben wir dazu zwei Waldbest{\"a}nde als zwei kleine "Waldlandschaften" ausgew{\"a}hlt. In einem dieser beiden Best{\"a}nde haben wir ESBC (Enhancement of Structural Beta Complexity)-Behandlungen durchgef{\"u}hrt. Im zweiten, dem Kontrollbestand, werden wir die gleich Anzahl 50x50m Parzellen ohne ESBC einrichten. Auf allen Parzellen werden wir 18 taxonomische Artengruppen aller trophischer Ebenen und 21 {\"O}kosystemfunktionen, einschließlich der wichtigsten Funktionen in W{\"a}ldern der gem{\"a}ßigten Zonen, messen. Der statistische Rahmen wird eine umfassende Analyse der Biodiversit{\"a}t erm{\"o}glichen, indem verschiedenen Aspekte (taxonomische, funktionelle und phylogenetische Vielfalt) auf verschiedenen Skalenebenen (α-, β-, γ-Diversit{\"a}t) quantifiziert werden. Um die Gesamtdiversit{\"a}t zu kombinieren, werden wir das Konzept der Multidiversit{\"a}t auf die 18 Taxa anwenden. Wir werden neue Ans{\"a}tze zur Quantifizierung und Aufteilung der Multifunktionalit{\"a}t auf α- und β-Skalen verwenden und entwickeln. Durch die experimentelle Beschreibung des Zusammenhangs zwischen β-Diversit{\"a}t und Multifunktionalit{\"a}t in einer Reallandschaft wird unsere Forschung einen neuen Weg einschlagen. Dar{\"u}ber hinaus werden wir dazu beitragen, verbesserte Leitlinien f{\"u}r waldbauliche Konzepte und f{\"u}r das Management nat{\"u}rlicher St{\"o}rungen zu entwickeln, um Homogenisierungseffekte der Vergangenheit umzukehren.},
  subject      = {Wald{\"o}kosystem},
  language  = {en}
}
@techreport{Lenhard2008,
  author    = {Lenhard, Wolfgang},
  title     = {Bridging the Gap to Natural Language: A Review on Intelligent Tutoring Systems based on Latent Semantic Analysis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-27980},
  year      = {2008},
  abstract  = {One of the major drawbacks in the implementation of intelligent tutoring systems is the limited capacity to process natural language and to automatically deal with unexpected or unknown vocabulary. Latent Semantic Analysis (LSA) is a statistical technique of automatic language processing, which can attenuate the "language barrier" between humans and tutoring systems. LSA-based intelligent tutoring systems address the goals of modelling human tutoring dialogues (AutoTutor), enhancing text comprehension and summarisation skills (State-The-Essence, Summary Street®, conText, Apex), training of comprehension strategies (iStart, a French system in development) and improving story and essay writing (Write To Learn, Select-a-Kibitzer, StoryStation). The systems are reviewed concerning their efficacy in modelling skilled human tutors and regarding their effects on the learner.},
  subject      = {Intelligentes Tutorsystem},
  language  = {en}
}
@techreport{AngnideBielitskaBorchertetal.2020,
  author    = {Angnide, Enarile and Bielitska, Iryna and Borchert, Leon and Braun, Louisa and B{\"u}hler, Pascal and Chen, Xinyue and Ho, Katherina and Hofmann, Lena and Kebekus, Melvin and Kubsch, Torbj{\"o}rn and Li, Alexander and Lin, Simon and Mischer, Andreas and Mogus, Mateja and Schmid, Fabian and Schneidawind, Luisa and Voss, Manuela and Wilson, Claire and Wieteska, Filip and Yu, Linda},
  title     = {Chinese Entanglements in Lower Franconian Business},
  editor    = {Lindner, Jonas and Fischer, Doris},
  doi       = {10.25972/OPUS-20987},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-209876},
  pages     = {219},
  year      = {2020},
  abstract  = {Using own survey data and interviews, this study analyzes how businesses in Lower Franconia (Unterfranken) are entangled with China. Starting with a bird's-eye-view of the current situation, the study goes on to provide valuable insights from five specific industries. The study shows that a majority of the analyzed firms have some sort of ties to China, be it through Chinese customers, import/export activities, or else.},
  subject      = {China},
  language  = {en}
}
@techreport{GesslerSimolaBruns1989,
  author    = {Gessler, Manfred and Simola, Kalle O. and Bruns, Gail A. P.},
  title     = {Cloning of breakpoints of a chromosome translocation identifies the AN2 locus},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30177},
  year      = {1989},
  abstract  = {Chromosome translocations involving llpl3 have been associated with familial aniridia in two kindreds highlighting the chromosomal localization of the AN2 locus. This locus is also part of the WAGR complex (Wilros tumor, aniridia, genitourinary abnormalities, and mental retardation). In one kindred, the translocation is associated with a deletion, and probes for this region were used to identify and clone the breakpoints of the translocation in the second kindred. Comparison of phage restriction maps exclude the presence of any sizable deletion in this case. Sequences at the chromosome 11 breakpoint are conserved in multiple species, suggesting that the translocation falls within the AN2 gene.},
  language  = {en}
}
@techreport{BofingerGeissendoerferHaasetal.2023,
  author    = {Bofinger, Peter and Geißend{\"o}rfer, Lisa and Haas, Thomas and Mayer, Fabian},
  title     = {Credit as an Instrument for Growth: A Monetary Explanation of the Chinese Growth Story},
  doi       = {10.25972/OPUS-32880},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-328804},
  pages     = {148},
  year      = {2023},
  abstract  = {This study describes the Chinese growth model over the past 40 years. We show that China's growth model, with its dominant role of the banking system and "the banker", is a perfect illustration of the necessity and power of Schumpeter's "monetary analysis". This approach has allowed us to elaborate theoretically and empirically the uniqueness of the Chinese model. In our empirical analysis, we use a new dataset of Chinese provincial data to analyze the impact of the financial system, especially banks, on Chinese economic development. We also empirically assess the role of the financial system in Chinese industrial policy and provide case studies of the effects of industrial policy in specific sectors. Finally, we also discuss macroeconomic dimensions of the Chinese growth process and lessons that can be drawn from the Chinese experience for other countries.},
  subject      = {Industriepolitik},
  language  = {en}
}