Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Bayer AG"”.
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Lean supply chain in pharmaceutical industry : modeling and simulation of a SAP environment
… battle field, research and development. Bayer AG, a leading pharmaceutical company, decided to evaluate lean management as a tool to improve their competitiveness in the market. This thesis attempts to understand the system impact of the lean management implementation to the Bayer supply …
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Asymmetrische Synthesen von Attenol A und B 1 (+)-Strictifolion und des 1-epi-Aglycons der Cripowelline A und B
… attenol A and B, which were isolated by Suenaga et al. in 1999 from the Chinese bivalve Pinna attenuata, exhibit interesting cytotoxicity against P388 cells. This renders them interesting synthetic targets. We were able to develop a convergent and highly stereoselective (de, ee >= 96%) …
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Versuche zur ersten Totalsynthese des Aglycons der Cripowelline A und B und erste asymmetrische Synthese von Tropional
… become very important for modern medicine. At Bayer AG in Leverkusen two novel alkaloids – Cripowelline A and B – were isolated from extracts of Crinum powellii. Both alkaloids showed a broad insecticidal effect. Within this thesis two different strategies were developed, which should allow an …
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The relevance of interdependence between headquarter and subsidiary organisations for product launch outcomes. An in-depth analysis of the launch of Xarelto® in the Bayer Healthcare organisation.
Modern management literature highlights the importance of headquarter and country organisations working together in an interdependent fashion to improve their performance. However, empirical support for this link is scarce; moreover, the theoretical framework on the factors that may affect these …
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BIOLOGY AND VECTOR COMPETENCE OF THE ANOPHELINE MOSQUITOES OF MYANMAR WITH SPECIAL CONSIDERATION OF ANOPHELES DIRUS
… and larvae) were used in horizontal ultrathin agarose electrophoresis for identification. A more detailed analysis was performed in the present study using eleven gene enzyme systems (comprising twelve presumptive loci) to determine the degree of genetic differentiation among these three …