{"id":{"repo_id":"freiburg-diss","oai_identifier":"oai:freidok.uni-freiburg.de:1461"},"canonical_url":"https://search.dev.ndltd.org/etd/freiburg-diss/oai:freidok.uni-freiburg.de:1461","repository":{"repo_id":"freiburg-diss","name":"University of Freiburg","base_url":"https://freidok.uni-freiburg.de/oai/oai2.php"},"display":{"title":"Polymeric nanocarriers with dendritic core-shell architectures","abstract":"Hyperbranched polymers, polyglycerol and polyethylenimine, were functionalised in order to tailor systems that can be used in medical applications. The systems described in this thesis can be used for pH controlled release of drug molecules and were also investigated towards their gene transfection capabilities. In addition, these hyperbranched polymers can be used to stabilise metal nanoparticles in water and in perfluorinated phases after appropriate functionalisation.","abstract_html":"Hyperbranched polymers, polyglycerol and polyethylenimine, were functionalised in order to tailor systems that can be used in medical applications. The systems described in this thesis can be used for pH controlled release of drug molecules and were also investigated towards their gene transfection capabilities. In addition, these hyperbranched polymers can be used to stabilise metal nanoparticles in water and in perfluorinated phases after appropriate functionalisation.","abstract_has_math":false,"creators":["Krämer, Michael"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Haag, Rainer"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T02:22:16Z","subjects":["Gentransfektion","Hyperverzweigte Polymere","Nanopartikel","gene transfection","hyperbranched polymers","nanoparticles"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://freidok.uni-freiburg.de/data/1461","outbound_label":"Repository record","outbound_source":"source_url"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Haag, Rainer"]},{"key":"dc:creator","label":"Author","values":["Krämer, Michael"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:type","label":"Dc Type","values":["DoctoralThesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Gentransfektion","Hyperverzweigte Polymere","Nanopartikel","gene transfection","hyperbranched polymers","nanoparticles"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Hyperbranched polymers, polyglycerol and polyethylenimine, were functionalised in order to tailor systems that can be used in medical applications. The systems described in this thesis can be used for pH controlled release of drug molecules and were also investigated towards their gene transfection capabilities. In addition, these hyperbranched polymers can be used to stabilise metal nanoparticles in water and in perfluorinated phases after appropriate functionalisation."]},{"key":"dc:format.medium","label":"Dc Format Medium","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Polymeric nanocarriers with dendritic core-shell architectures","Polymere Nanotransporter mit dendritischen Kern-Schale Architekturen"]}]}],"canonical_facts":{"dc:contributor":["Haag, Rainer"],"dc:creator":["Krämer, Michael"],"dc:description.abstract":["Hyperbranched polymers, polyglycerol and polyethylenimine, were functionalised in order to tailor systems that can be used in medical applications. The systems described in this thesis can be used for pH controlled release of drug molecules and were also investigated towards their gene transfection capabilities. In addition, these hyperbranched polymers can be used to stabilise metal nanoparticles in water and in perfluorinated phases after appropriate functionalisation."],"dc:format.medium":["application/pdf"],"dc:subject":["Gentransfektion","Hyperverzweigte Polymere","Nanopartikel","gene transfection","hyperbranched polymers","nanoparticles"],"dc:title":["Polymeric nanocarriers with dendritic core-shell architectures","Polymere Nanotransporter mit dendritischen Kern-Schale Architekturen"],"dc:type":["DoctoralThesis"]},"updated_at":"2026-07-24T02:22:16Z"}