{"id":{"repo_id":"lincoln","oai_identifier":"oai:researcharchive.lincoln.ac.nz:10182/15913"},"canonical_url":"https://search.dev.ndltd.org/etd/lincoln/oai:researcharchive.lincoln.ac.nz:10182/15913","repository":{"repo_id":"lincoln","name":"Lincoln University","base_url":"http://researcharchive.lincoln.ac.nz/dspace-oai/request"},"display":{"title":"Study of Gn-RH dose-LH response in dioestrous ewes: A dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Agricultural Science with Honours in the University of Canterbury","abstract":"Five dioestrous ewes were each treated with four doses of synthetic Gn-RH in a random order over a four day period. The doses of Gn-RH used were 0.125 pg, 0.25 μg, 0.5 μg and 1.0 μg. The increase in plasma LH was calculated as a fractional increase in basal LR and this appeared to be directly related to the dose of Gn-RH used. Each ewe was also treated each day with a second identical injection of Gn-RH to investigate priming of the pituitary. No priming was evident with the doses being used, but a biphasic release of LH was noted with the larger doses of Gn-RH. The importance of accurately establishing baseline LH levels is discussed.","abstract_html":"Five dioestrous ewes were each treated with four doses of synthetic Gn-RH in a random order over a four day period. The doses of Gn-RH used were 0.125 pg, 0.25 μg, 0.5 μg and 1.0 μg. The increase in plasma LH was calculated as a fractional increase in basal LR and this appeared to be directly related to the dose of Gn-RH used. Each ewe was also treated each day with a second identical injection of Gn-RH to investigate priming of the pituitary. No priming was evident with the doses being used, but a biphasic release of LH was noted with the larger doses of Gn-RH. The importance of accurately establishing baseline LH levels is discussed.","abstract_has_math":false,"creators":["Chatterton, David Colin"],"institution":"Lincoln College, University of Canterbury","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1980,"date_issued":"1980","date_published":"1980","updated_at":"2026-07-24T02:51:05Z","subjects":["dioestrous ewes","Gn-RH","gonadotrophin-releasing hormone","ANZSRC::300399 Animal production not elsewhere classified"],"languages":["en"],"rights":["Digital thesis can be viewed by current staff and students of Lincoln University only. 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The importance of accurately establishing baseline LH levels is discussed."]},{"key":"dc:format","label":"Dc Format","values":["27 pages"]},{"key":"dc:title","label":"Title","values":["Study of Gn-RH dose-LH response in dioestrous ewes: A dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Agricultural Science with Honours in the University of Canterbury"]}]}],"canonical_facts":{"dc:creator":["Chatterton, David Colin"],"dc:date":["1980"],"dc:description":["Five dioestrous ewes were each treated with four doses of synthetic Gn-RH in a random order over a four day period. The doses of Gn-RH used were 0.125 pg, 0.25 μg, 0.5 μg and 1.0 μg. The increase in plasma LH was calculated as a fractional increase in basal LR and this appeared to be directly related to the dose of Gn-RH used. Each ewe was also treated each day with a second identical injection of Gn-RH to investigate priming of the pituitary. No priming was evident with the doses being used, but a biphasic release of LH was noted with the larger doses of Gn-RH. The importance of accurately establishing baseline LH levels is discussed."],"dc:format":["27 pages"],"dc:identifier":["https://hdl.handle.net/10182/15913"],"dc:language":["en"],"dc:publisher":["Lincoln College, University of Canterbury"],"dc:rights":["https://researcharchive.lincoln.ac.nz/pages/rights","Digital thesis can be viewed by current staff and students of Lincoln University only. 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