{"id":{"repo_id":"vu-aus","oai_identifier":"oai:eprints.vu.edu.au:15392"},"canonical_url":"https://search.dev.ndltd.org/etd/vu-aus/oai:eprints.vu.edu.au:15392","repository":{"repo_id":"vu-aus","name":"Victoria University (Australia)","base_url":"https://vuir.vu.edu.au/cgi/oai2"},"display":{"title":"Investigations of the action of vitamin A and beta carotene on reproductive performance in pigs","abstract":"The reproductive efficiency of the breeding sow is a major limitation to profitability in the pork industry. Investigations on the treatment of sows with retinol proprionate or retinol palmitate and their effect on reproductive function were undertaken. The objectives of this work were to investigate the transport and storage of this vitamin after injection, the mode of action of retinol on the ovary and the embryo, and the optimal timing of treatment with retinol to increase litter size in the sow.","abstract_html":"The reproductive efficiency of the breeding sow is a major limitation to profitability in the pork industry. Investigations on the treatment of sows with retinol proprionate or retinol palmitate and their effect on reproductive function were undertaken. The objectives of this work were to investigate the transport and storage of this vitamin after injection, the mode of action of retinol on the ovary and the embryo, and the optimal timing of treatment with retinol to increase litter size in the sow.","abstract_has_math":false,"creators":["Robertson, Jane Allison"],"institution":"Victoria University of Technology","degree_name":"phd","degree_level":"doctoral","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1997,"date_issued":"1997","date_published":"1997","updated_at":"2026-07-24T06:33:09Z","subjects":["0702 Animal Production","School of Engineering and Science"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Robertson, Jane Allison"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1997"]},{"key":"dc:date.issued","label":"Date","values":["1997"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Centre for Bioprocessing and Food Technology"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["Victoria University of Technology"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://vuir.vu.edu.au/15392/"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["doctoral"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["phd"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["0702 Animal Production","School of Engineering and Science"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://vuir.vu.edu.au/15392/1/Robertson_1997_compressed.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The reproductive efficiency of the breeding sow is a major limitation to profitability in the pork industry. Investigations on the treatment of sows with retinol proprionate or retinol palmitate and their effect on reproductive function were undertaken. The objectives of this work were to investigate the transport and storage of this vitamin after injection, the mode of action of retinol on the ovary and the embryo, and the optimal timing of treatment with retinol to increase litter size in the sow."]},{"key":"dc:format","label":"Dc Format","values":["text"]},{"key":"dc:title","label":"Title","values":["Investigations of the action of vitamin A and beta carotene on reproductive performance in pigs"]}]}],"canonical_facts":{"dc:creator":["Robertson, Jane Allison"],"dc:date":["1997"],"dc:date.issued":["1997"],"dc:description.abstract":["The reproductive efficiency of the breeding sow is a major limitation to profitability in the pork industry. Investigations on the treatment of sows with retinol proprionate or retinol palmitate and their effect on reproductive function were undertaken. The objectives of this work were to investigate the transport and storage of this vitamin after injection, the mode of action of retinol on the ovary and the embryo, and the optimal timing of treatment with retinol to increase litter size in the sow."],"dc:format":["text"],"dc:identifier.uri":["https://vuir.vu.edu.au/15392/1/Robertson_1997_compressed.pdf"],"dc:language":["en"],"dc:publisher.department":["Centre for Bioprocessing and Food Technology"],"dc:publisher.institution":["Victoria University of Technology"],"dc:relation.isreferencedby":["https://vuir.vu.edu.au/15392/"],"dc:subject":["0702 Animal Production","School of Engineering and Science"],"dc:title":["Investigations of the action of vitamin A and beta carotene on reproductive performance in pigs"],"dc:type":["Thesis"],"dc:type.qualificationlevel":["doctoral"],"dc:type.qualificationname":["phd"]},"updated_at":"2026-07-24T06:33:09Z"}