{"id":{"repo_id":"freiburg-diss","oai_identifier":"oai:freidok.uni-freiburg.de:1296"},"canonical_url":"https://search.dev.ndltd.org/etd/freiburg-diss/oai:freidok.uni-freiburg.de:1296","repository":{"repo_id":"freiburg-diss","name":"University of Freiburg","base_url":"https://freidok.uni-freiburg.de/oai/oai2.php"},"display":{"title":"Effect of irradiation of head and neck tumours on the proteins' composition of the enamel salivary pellicle","abstract":"Aim of the present study was to determine the effect of irradiation of head and neck cancer on the proteins’ composition of the in vivo enamel salivary pellice. For this reason pellicle was collected from irradiated and not irradiated tumour patients. The samples were analyzed by electrophoretical separation and silver-staining as well as immunodetection of alpha-amylase, IgA and acidic-PRPs. Conclusively to our results, irradiation of the head and neck region seems to affect the quantity but not the chemical composition of the enamel salivary pellicle.","abstract_html":"Aim of the present study was to determine the effect of irradiation of head and neck cancer on the proteins’ composition of the in vivo enamel salivary pellice. For this reason pellicle was collected from irradiated and not irradiated tumour patients. The samples were analyzed by electrophoretical separation and silver-staining as well as immunodetection of alpha-amylase, IgA and acidic-PRPs. Conclusively to our results, irradiation of the head and neck region seems to affect the quantity but not the chemical composition of the enamel salivary pellicle.","abstract_has_math":false,"creators":["Dounis, Evangelia"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Hannig, Matthias"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T02:22:10Z","subjects":["Pellikel","Proteins","irradiation","enamel","pellicle"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://freidok.uni-freiburg.de/data/1296","outbound_label":"Repository record","outbound_source":"source_url"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Hannig, Matthias"]},{"key":"dc:creator","label":"Author","values":["Dounis, Evangelia"]}]},{"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":["Pellikel","Proteins","irradiation","enamel","pellicle"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Aim of the present study was to determine the effect of irradiation of head and neck cancer on the proteins’ composition of the in vivo enamel salivary pellice. For this reason pellicle was collected from irradiated and not irradiated tumour patients. The samples were analyzed by electrophoretical separation and silver-staining as well as immunodetection of alpha-amylase, IgA and acidic-PRPs. Conclusively to our results, irradiation of the head and neck region seems to affect the quantity but not the chemical composition of the enamel salivary pellicle.","Die Wirkung von der Tumor-Bestrahlung im Kopf- und Halsbereich auf die Proteinezusammensetzung von Pellikel wird untersucht. Pellikel wurde von bestrahlte und nichtbestrahlte Tumorpatienten gesammelt. Die Proben wurden durch Elektrophoretische und Immunologische Verfahren analysiert. Die Schlussfolgerung unserer Ergebnisse ist dass die Bestrahlung nur auf die Menge und nicht auf die Zusammensetzung der Pelliel wirkt ."]},{"key":"dc:format.medium","label":"Dc Format Medium","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Effect of irradiation of head and neck tumours on the proteins' composition of the enamel salivary pellicle","Die Wirkung von der Tumor-Bestrahlung im Kopf- und Halsbereich auf die Proteinezusammensetzung von Pellikel"]}]}],"canonical_facts":{"dc:contributor":["Hannig, Matthias"],"dc:creator":["Dounis, Evangelia"],"dc:description.abstract":["Aim of the present study was to determine the effect of irradiation of head and neck cancer on the proteins’ composition of the in vivo enamel salivary pellice. For this reason pellicle was collected from irradiated and not irradiated tumour patients. The samples were analyzed by electrophoretical separation and silver-staining as well as immunodetection of alpha-amylase, IgA and acidic-PRPs. Conclusively to our results, irradiation of the head and neck region seems to affect the quantity but not the chemical composition of the enamel salivary pellicle.","Die Wirkung von der Tumor-Bestrahlung im Kopf- und Halsbereich auf die Proteinezusammensetzung von Pellikel wird untersucht. Pellikel wurde von bestrahlte und nichtbestrahlte Tumorpatienten gesammelt. Die Proben wurden durch Elektrophoretische und Immunologische Verfahren analysiert. Die Schlussfolgerung unserer Ergebnisse ist dass die Bestrahlung nur auf die Menge und nicht auf die Zusammensetzung der Pelliel wirkt ."],"dc:format.medium":["application/pdf"],"dc:subject":["Pellikel","Proteins","irradiation","enamel","pellicle"],"dc:title":["Effect of irradiation of head and neck tumours on the proteins' composition of the enamel salivary pellicle","Die Wirkung von der Tumor-Bestrahlung im Kopf- und Halsbereich auf die Proteinezusammensetzung von Pellikel"],"dc:type":["DoctoralThesis"]},"updated_at":"2026-07-24T02:22:10Z"}