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 3 of 3 for “""Spacer"-Gruppe"”.
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Oligomeric surfactants as novel type of amphiphiles : structure - property relationships and behaviour with additives
… the hydrophilic ammonium chloride head groups by spacer groups (different in nature and length). Properties of these cationic surfactant oligomers in aqueous solution such as solubility, micellization and surface activity, micellar size and aggregation number were discussed with respect to the two …
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Naturstoff-basierte Cytostatika mit verbesserter Tumorselektivität und Potential zur Überwindung von Wirkstoffresistenzen
… Aktivität bei Darmkrebszellen, sowie zu Propyl-Spacer-verknüpften Menthol- und Neomenthol-Konjugaten mit ebenfalls verbesserter Wirkung bei diversen resistenten Krebsformen. Zur Erhöhung der Selektivität von Pt(II)-Verbindungen auf hormonabhängige Krebsarten wie Brustkrebs wurde in dieser Arbeit …
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Evolution of the genus Aristolochia - Systematics, Molecular Evolution and Ecology
… (matK gene, trnK intron, trnL intron, trnL-trnF spacer). The analysis sampled 33 species as the ingroup, including two species of Thottea and 30 species of Aristolochia and the monotypic genus Euglypha, which represent all the infrageneric taxa formally described; Saruma henryi and Asarum …