Cornelia Schneider

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Biotechnical production processes often operate with plasmid-based expression systems in well-established prokaryotic and eukaryotic hosts such as Escherichia coli or Saccharomyces cerevisiae, respectively. Genetically engineered organisms produce important chemicals, biopolymers, biofuels and high-value proteins like insulin. In those bioprocesses plasmids(More)
Syndecan-1 (CD138), a heparan sulfate proteoglycan, acts as a coreceptor for growth factors and chemokines and is a molecular marker associated with epithelial-mesenchymal transition during development and carcinogenesis. Resistance of Syndecan-1-deficient mice to experimentally-induced tumorigenesis has been linked to altered Wnt-responsive precursor cell(More)
Optimal embeddings of spaces of generalized smoothness in the critical case The talk is based on a joint work with Susana D. Moura and J ´ ulio S. Neves. We study necessary and sufficient conditions for embeddings of Besov spaces of generalized smoothness B (n/p,Ψ) p,q (R n) into generalized H ¨ older spaces Λ µ(·) ∞,r (R n). In particular, we are able to(More)
We provide non-smooth atomic decompositions for Besov spaces B s p,q (R n), s > 0, 0 < p, q ≤ ∞, defined via differences. The results are used to compute the trace of Besov spaces on the boundary Γ of bounded Lipschitz domains Ω with smoothness s restricted to 0 < s < 1 and no further restrictions on the parameters p, q. We conclude with some more(More)
The demographic change and ageing in Europe will lead to a growing number of people suffering from dementia. Consequently, costs for public health will increase because people become more and more reliant on care and gradually lose their independence and mobility. In the case of dementia, remedial measures could be provided by assistive technology to(More)
Durch den sich in vielen Europäischen Ländern abzeichnenden demografischen Wandel steigt der Anteil jener Menschen in der Bevölkerung, die an altersassoziierten Krankheiten leiden. Dies führt zwangsläufig zu einem erhöhten Bedarf an Assistenz und Betreuung. Gleichzeitig wollen ältere Menschen trotz Erkrankungen möglichst lange selbstbestimmt im eigenen(More)
PURPOSE The goal of this study was to compare the risk of developing cancer between patients with or without chronic obstructive pulmonary disease (COPD), and to assess the role of gender as well as the use of respiratory medication on the risk of developing lung cancer in COPD patients. PATIENTS AND METHODS We used the UK-based General Practice Research(More)