{"id":{"repo_id":"baylor","oai_identifier":"oai:baylor-ir.tdl.org:2104/9099"},"canonical_url":"https://search.dev.ndltd.org/etd/baylor/oai:baylor-ir.tdl.org:2104/9099","repository":{"repo_id":"baylor","name":"Baylor University","base_url":"https://baylor-ir.tdl.org/server/oai/request"},"display":{"title":"Metabolic lipid regulation during developmental stress : fatty acid dynamics in fasting northern elephant seals.","abstract":"Long chain fatty acids (LCFA) are important as fuel during exercise in humans, yet have pathological consequences during LCFA overabundance. The northern elephant seal (NES) (Mirounga angustirostris) is a temporally insulin resistant, deep-diving marine mammal reliant on fatty acid oxidation during seasonal fasting. Over the fast, NES females and weaned pups were found to oppositely utilize monounsaturated and saturated fatty acids, while polyunsaturated fatty acids generally increased in both age groups. Fatty acid transporter proteins (FATP) CD36, FATP1, FATP4 and binding protein 3 (FABP3) were detected in adult males, adult females, and pups. This thesis is the first documentation of these FATPs and FABPs in all NES age classes and expands current knowledge of lipid utilization in a mammal accustomed to a LCFA-rich diet.","abstract_html":"Long chain fatty acids (LCFA) are important as fuel during exercise in humans, yet have pathological consequences during LCFA overabundance. The northern elephant seal (NES) (Mirounga angustirostris) is a temporally insulin resistant, deep-diving marine mammal reliant on fatty acid oxidation during seasonal fasting. Over the fast, NES females and weaned pups were found to oppositely utilize monounsaturated and saturated fatty acids, while polyunsaturated fatty acids generally increased in both age groups. Fatty acid transporter proteins (FATP) CD36, FATP1, FATP4 and binding protein 3 (FABP3) were detected in adult males, adult females, and pups. This thesis is the first documentation of these FATPs and FABPs in all NES age classes and expands current knowledge of lipid utilization in a mammal accustomed to a LCFA-rich diet.","abstract_has_math":false,"creators":["Robbins, Kathleen Anne."],"institution":"Baylor University.","degree_name":"M.S.","degree_level":"Masters","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Trumble, Stephen John."],"committee_chairs":[],"committee_members":[],"year":2014,"date_issued":"2014-06","date_published":"2014-06","updated_at":"2026-07-24T01:08:23Z","subjects":["Fasting.","Physiology.","Marine mammals.","Northern elephant seal.","Fatty acid.","Fatty acid transporter protein.","Fatty acid binding protein.","Developmental stress."],"languages":["en"],"rights":["Baylor University works are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact libraryquestions@baylor.edu for inquiries about permission."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2104/9099","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Trumble, Stephen John."]},{"key":"dc:creator","label":"Author","values":["Robbins, Kathleen Anne."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-06-11T14:08:30Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-06-11T14:08:30Z"]},{"key":"dc:date.issued","label":"Date","values":["2014-06"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Baylor University."]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Fasting.","Physiology.","Marine mammals.","Northern elephant seal.","Fatty acid.","Fatty acid transporter protein.","Fatty acid binding protein.","Developmental stress."]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Baylor University works are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact libraryquestions@baylor.edu for inquiries about permission."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/2104/9099"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Long chain fatty acids (LCFA) are important as fuel during exercise in humans, yet have pathological consequences during LCFA overabundance. The northern elephant seal (NES) (Mirounga angustirostris) is a temporally insulin resistant, deep-diving marine mammal reliant on fatty acid oxidation during seasonal fasting. Over the fast, NES females and weaned pups were found to oppositely utilize monounsaturated and saturated fatty acids, while polyunsaturated fatty acids generally increased in both age groups. Fatty acid transporter proteins (FATP) CD36, FATP1, FATP4 and binding protein 3 (FABP3) were detected in adult males, adult females, and pups. This thesis is the first documentation of these FATPs and FABPs in all NES age classes and expands current knowledge of lipid utilization in a mammal accustomed to a LCFA-rich diet."]},{"key":"dc:format.mimetype","label":"Dc Format Mimetype","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Metabolic lipid regulation during developmental stress : fatty acid dynamics in fasting northern elephant seals."]}]}],"canonical_facts":{"dc:contributor.advisor":["Trumble, Stephen John."],"dc:creator":["Robbins, Kathleen Anne."],"dc:date.accessioned":["2014-06-11T14:08:30Z"],"dc:date.available":["2014-06-11T14:08:30Z"],"dc:date.issued":["2014-06"],"dc:description.abstract":["Long chain fatty acids (LCFA) are important as fuel during exercise in humans, yet have pathological consequences during LCFA overabundance. The northern elephant seal (NES) (Mirounga angustirostris) is a temporally insulin resistant, deep-diving marine mammal reliant on fatty acid oxidation during seasonal fasting. Over the fast, NES females and weaned pups were found to oppositely utilize monounsaturated and saturated fatty acids, while polyunsaturated fatty acids generally increased in both age groups. Fatty acid transporter proteins (FATP) CD36, FATP1, FATP4 and binding protein 3 (FABP3) were detected in adult males, adult females, and pups. This thesis is the first documentation of these FATPs and FABPs in all NES age classes and expands current knowledge of lipid utilization in a mammal accustomed to a LCFA-rich diet."],"dc:format.mimetype":["application/pdf"],"dc:identifier.uri":["https://hdl.handle.net/2104/9099"],"dc:language.iso":["en"],"dc:rights":["Baylor University works are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact libraryquestions@baylor.edu for inquiries about permission."],"dc:subject":["Fasting.","Physiology.","Marine mammals.","Northern elephant seal.","Fatty acid.","Fatty acid transporter protein.","Fatty acid binding protein.","Developmental stress."],"dc:title":["Metabolic lipid regulation during developmental stress : fatty acid dynamics in fasting northern elephant seals."],"dc:type":["Thesis"],"thesis:degree_level":["Masters"],"thesis:degree_name":["M.S."],"thesis:institution_name":["Baylor University."]},"updated_at":"2026-07-24T01:08:23Z"}