{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/6288"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/6288","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Crystallization of calcium oxalate on molecularly imprinted polymer surfaces","abstract":"Calcium oxalate (CaOx) is the most common component of human kidney stones. Heterogeneous nucleation is regarded as the key mechanism in this process. As such, crystallization of this substance has been studied in several different model systems. However, molecular imprinting has not been previously used in this field. In the present study, template crystals of calcium oxalate mono- and di-hydrate (COM and COD respectively) were used to imprint a copolymer of 6-methacrylamidohexanoic acid and divinylbenzene.","abstract_html":"Calcium oxalate (CaOx) is the most common component of human kidney stones. Heterogeneous nucleation is regarded as the key mechanism in this process. As such, crystallization of this substance has been studied in several different model systems. However, molecular imprinting has not been previously used in this field. In the present study, template crystals of calcium oxalate mono- and di-hydrate (COM and COD respectively) were used to imprint a copolymer of 6-methacrylamidohexanoic acid and divinylbenzene.","abstract_has_math":false,"creators":["Tewolde, Tewolde Siele"],"institution":"Department of Chemistry","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Egan, Timothy J","Rodgers, Allen L"],"committee_chairs":[],"committee_members":[],"year":2004,"date_issued":"2004","date_published":"2004","updated_at":"2026-07-22T22:23:01Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/6288","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Egan, Timothy J","Rodgers, Allen L"]},{"key":"dc:creator","label":"Author","values":["Tewolde, Tewolde Siele"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-08-13T14:25:39Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-08-13T14:25:39Z"]},{"key":"dc:date.issued","label":"Date","values":["2004"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Chemistry"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/6288"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Bibliography: leaves 100-114."]},{"key":"dc:description.abstract","label":"Abstract","values":["Calcium oxalate (CaOx) is the most common component of human kidney stones. Heterogeneous nucleation is regarded as the key mechanism in this process. As such, crystallization of this substance has been studied in several different model systems. However, molecular imprinting has not been previously used in this field. In the present study, template crystals of calcium oxalate mono- and di-hydrate (COM and COD respectively) were used to imprint a copolymer of 6-methacrylamidohexanoic acid and divinylbenzene."]},{"key":"dc:title","label":"Title","values":["Crystallization of calcium oxalate on molecularly imprinted polymer surfaces"]}]}],"canonical_facts":{"dc:contributor.advisor":["Egan, Timothy J","Rodgers, Allen L"],"dc:creator":["Tewolde, Tewolde Siele"],"dc:date.accessioned":["2014-08-13T14:25:39Z"],"dc:date.available":["2014-08-13T14:25:39Z"],"dc:date.issued":["2004"],"dc:description":["Bibliography: leaves 100-114."],"dc:description.abstract":["Calcium oxalate (CaOx) is the most common component of human kidney stones. Heterogeneous nucleation is regarded as the key mechanism in this process. As such, crystallization of this substance has been studied in several different model systems. However, molecular imprinting has not been previously used in this field. In the present study, template crystals of calcium oxalate mono- and di-hydrate (COM and COD respectively) were used to imprint a copolymer of 6-methacrylamidohexanoic acid and divinylbenzene."],"dc:identifier.uri":["http://hdl.handle.net/11427/6288"],"dc:language.iso":["eng"],"dc:publisher.department":["Department of Chemistry"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["Crystallization of calcium oxalate on molecularly imprinted polymer surfaces"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MSc"]},"updated_at":"2026-07-22T22:23:01Z"}