{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T12:47:07Z","timestamp":1790772427758,"version":"4.1.0"},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[1979,7,1]],"date-time":"1979-07-01T00:00:00Z","timestamp":299635200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":["reproduction-online.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1979,7,1]]},"abstract":"<jats:p>Summary. Mares at different stages of the oestrous cycle were given a single intravenous injection of 0\u00b75 mg synthetic Gn-RH.<\/jats:p>\n                  <jats:p>The mean area of the induced LH peak was significantly less at mid-cycle (Day 10\u201311) than at any other time. The mean height of the LH peak above preinjection concentration was greater at late oestrus and early cycle (Day 5\u20136) than at mid-cycle and early oestrus. There were no significant differences in mean FSH responses. The LH:FSH ratio for both height and area of induced peaks was significantly less at mid-cycle than at other times of injection. These results suggest that one releasing hormone could cause the release of both FSH and LH in the normal cyclic mare.<\/jats:p>","DOI":"10.1530\/jrf.0.0560567","type":"journal-article","created":{"date-parts":[[2004,3,20]],"date-time":"2004-03-20T03:12:46Z","timestamp":1079752366000},"page":"567-572","update-policy":"https:\/\/doi.org\/10.1530\/rep\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":10,"title":["Differential release of LH and FSH in cyclic mares in response to synthetic Gn-RH"],"prefix":"10.1093","volume":"56","author":[{"given":"J. P.","family":"Foster","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Margaret J.","family":"Evans","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. H. G.","family":"Irvine","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[1979,7,1]]},"container-title":["Reproduction"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/reproduction\/article-pdf\/56\/2\/567\/64933067\/jrf_56_2_020.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/reproduction\/article-pdf\/56\/2\/567\/64933067\/jrf_56_2_020.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T18:17:20Z","timestamp":1767896240000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/reproduction\/article\/56\/2\/567\/8290179"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1979,7,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1979,7,1]]}},"URL":"https:\/\/doi.org\/10.1530\/jrf.0.0560567","relation":{},"ISSN":["1470-1626","1741-7899"],"issn-type":[{"value":"1470-1626","type":"print"},{"value":"1741-7899","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[1979,7,1]]},"published":{"date-parts":[[1979,7,1]]}}}