{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T06:53:37Z","timestamp":1771916017378,"version":"3.50.1"},"reference-count":48,"publisher":"American Dairy Science Association","issue":"2","license":[{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Dairy Science"],"published-print":{"date-parts":[[2018,2]]},"DOI":"10.3168\/jds.2017-13489","type":"journal-article","created":{"date-parts":[[2017,12,8]],"date-time":"2017-12-08T17:52:12Z","timestamp":1512755532000},"page":"1697-1707","source":"Crossref","is-referenced-by-count":32,"title":["A resynchronization of ovulation program based on ovarian structures present at nonpregnancy diagnosis reduced time to pregnancy in lactating dairy cows"],"prefix":"10.3168","volume":"101","author":[{"given":"R.","family":"Wijma","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.M.","family":"P\u00e9rez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Masello","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.L.","family":"Stangaferro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.O.","family":"Giordano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1747","reference":[{"key":"10.3168\/jds.2017-13489_bib1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1742-5573-8-1","article-title":"WINPEPI updated: Computer programs for epidemiologists, and their teaching potential","volume":"8","author":"Abramson","year":"2011","journal-title":"Epidemiol. Perspect. Innov."},{"key":"10.3168\/jds.2017-13489_bib2","doi-asserted-by":"crossref","first-page":"1617","DOI":"10.1016\/j.theriogenology.2004.07.016","article-title":"Resynchronization of ovulation and timed insemination in lactating dairy cows: I: Use of the Ovsynch and Heatsynch protocols after non-pregnancy diagnosis by ultrasonography","volume":"63","author":"Bartolome","year":"2005","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib3","doi-asserted-by":"crossref","first-page":"869","DOI":"10.1016\/j.theriogenology.2009.06.008","article-title":"Synchronization and resynchronization of inseminations in lactating dairy cows with the CIDR insert and the Ovsynch protocol","volume":"72","author":"Bartolome","year":"2009","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib4","doi-asserted-by":"crossref","first-page":"1059","DOI":"10.1016\/S0093-691X(99)80011-9","article-title":"Agreement between ultrasonographic classification of the CL and plasma progesterone concentration in dairy cows","volume":"51","author":"Battocchio","year":"1999","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib5","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1016\/j.theriogenology.2008.03.015","article-title":"Optimizing the accuracy of detecting a functional corpus luteum in dairy cows","volume":"70","author":"Bicalho","year":"2008","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib6","doi-asserted-by":"crossref","first-page":"2515","DOI":"10.3168\/jds.2014-9058","article-title":"Progesterone supplementation to lactating dairy cows without a corpus luteum at initiation of the Ovsynch protocol","volume":"98","author":"Bisinotto","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib7","doi-asserted-by":"crossref","first-page":"2214","DOI":"10.3168\/jds.2012-6038","article-title":"Targeted progesterone supplementation improves fertility in lactating dairy cows without a corpus luteum at the initiation of the timed artificial insemination protocol","volume":"96","author":"Bisinotto","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib8","doi-asserted-by":"crossref","first-page":"1556","DOI":"10.3168\/jds.2012-5885","article-title":"Effect of gonadotropin-releasing hormone or prostaglandin F 2\u03b1-based estrus synchronization programs for first or subsequent artificial insemination in lactating dairy cows","volume":"96","author":"Bruno","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib9","doi-asserted-by":"crossref","first-page":"185","DOI":"10.3168\/jds.2013-6827","article-title":"Effect of an Ovsynch56 protocol initiated at different intervals after insemination with or without a presynchronizing injection of gonadotropin-releasing hormone on fertility in lactating dairy cows","volume":"97","author":"Bruno","year":"2014","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib10","doi-asserted-by":"crossref","first-page":"1412","DOI":"10.3168\/jds.2008-1289","article-title":"Effects of additional prostaglandin F 2\u03b1 and estradiol-17\u03b2 during Ovsynch in lactating dairy cows","volume":"92","author":"Brusveen","year":"2009","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib11","doi-asserted-by":"crossref","first-page":"4723","DOI":"10.3168\/jds.S0022-0302(06)72522-X","article-title":"Survey of management practices on reproductive performance of dairy cattle on large US commercial farms","volume":"89","author":"Caraviello","year":"2006","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib12","doi-asserted-by":"crossref","first-page":"3352","DOI":"10.3168\/jds.2010-3735","article-title":"Concentration of progesterone during the development of the ovulatory follicle: II. Ovarian and uterine responses","volume":"94","author":"Cerri","year":"2011","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib13","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1530\/REP-08-0242","article-title":"Period of dominance of the ovulatory follicle influences embryo quality in lactating dairy cows","volume":"137","author":"Cerri","year":"2009","journal-title":"Reproduction"},{"key":"10.3168\/jds.2017-13489_bib14","doi-asserted-by":"crossref","first-page":"1009","DOI":"10.3168\/jds.2012-5892","article-title":"Evaluation of presynchronized resynchronization protocols for lactating dairy cows","volume":"96","author":"Chebel","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib15","doi-asserted-by":"crossref","first-page":"4086","DOI":"10.3168\/jds.2010-3233","article-title":"Resynchronization strategies to improve fertility in lactating dairy cows utilizing a presynchronization injection of GnRH or supplemental progesterone: I. Pregnancy rates and ovarian responses","volume":"93","author":"Dewey","year":"2010","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib16","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1016\/0093-691X(90)90019-P","article-title":"Diagnosis of luteal and follicular ovarian cysts in dairy cows by sector scan ultrasonography","volume":"34","author":"Farin","year":"1990","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib17","doi-asserted-by":"crossref","first-page":"1269","DOI":"10.3168\/jds.2012-5805","article-title":"Reproductive performance in a select sample of dairy herds","volume":"96","author":"Ferguson","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib18","doi-asserted-by":"crossref","first-page":"3941","DOI":"10.3168\/jds.S0022-0302(03)74003-X","article-title":"Fertility of dairy cows after resynchronization of ovulation at three intervals following first timed insemination","volume":"86","author":"Fricke","year":"2003","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib19","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1111\/j.1439-0531.2008.01220.x","article-title":"Factors affecting synchronization and conception rate after the Ovsynch protocol in lactating Holstein cows","volume":"45","author":"Galv\u00e3o","year":"2010","journal-title":"Reprod. Domest. Anim."},{"key":"10.3168\/jds.2017-13489_bib20","doi-asserted-by":"crossref","first-page":"4240","DOI":"10.3168\/jds.2007-0094","article-title":"Evaluation of methods of resynchronization for insemination in cows of unknown pregnancy status","volume":"90","author":"Galv\u00e3o","year":"2007","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib21","doi-asserted-by":"crossref","first-page":"3781","DOI":"10.3168\/jds.2011-5155","article-title":"Effect of progesterone on magnitude of the luteinizing hormone surge induced by two different doses of gonadotropin-releasing hormone in lactating dairy cows","volume":"95","author":"Giordano","year":"2012","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib22","doi-asserted-by":"crossref","first-page":"2488","DOI":"10.3168\/jds.2014-8961","article-title":"Reproductive performance of dairy cows managed with a program aimed at increasing insemination of cows in estrus based on increased physical activity and fertility of timed artificial inseminations","volume":"98","author":"Giordano","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib23","doi-asserted-by":"crossref","first-page":"2967","DOI":"10.3168\/jds.2015-10223","article-title":"Reproductive management strategies to improve the fertility of cows with a suboptimal response to resynchronization of ovulation","volume":"99","author":"Giordano","year":"2016","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib24","doi-asserted-by":"crossref","first-page":"5612","DOI":"10.3168\/jds.2011-5035","article-title":"Effect of presynchronization with human chorionic gonadotropin or gonadotropin-releasing hormone 7 days before resynchronization of ovulation on fertility in lactating dairy cows","volume":"95","author":"Giordano","year":"2012","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib25","doi-asserted-by":"crossref","first-page":"639","DOI":"10.3168\/jds.2011-4418","article-title":"Increased fertility in lactating dairy cows resynchronized with Double-Ovsynch compared with Ovsynch initiated 32 d after timed artificial insemination","volume":"95","author":"Giordano","year":"2012","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib26","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1530\/jrf.0.0410113","article-title":"The effect of prostaglandin F2\u03b1 during various stages of the oestrous cycle of beef heifers","volume":"41","author":"Henricks","year":"1974","journal-title":"J. Reprod. Fertil."},{"key":"10.3168\/jds.2017-13489_bib27","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/S0303-7207(02)00418-5","article-title":"Changes in oxytocin receptor in bovine preovulatory follicles between the gonadotropin surge and ovulation","volume":"200","author":"Jo","year":"2003","journal-title":"Mol. Cell. Endocrinol."},{"key":"10.3168\/jds.2017-13489_bib28","doi-asserted-by":"crossref","first-page":"7054","DOI":"10.3168\/jds.2013-7093","article-title":"Hormonal manipulations in the 5-day timed artificial insemination protocol to optimize estrous cycle synchrony and fertility in dairy heifers","volume":"96","author":"Lima","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib29","doi-asserted-by":"crossref","first-page":"3788","DOI":"10.3168\/jds.2012-6429","article-title":"Effect of timing of initiation of resynchronization and presynchronization with gonadotropin-releasing hormone on fertility of resynchronized inseminations in lactating dairy cows","volume":"96","author":"Lopes","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib30","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1016\/j.anireprosci.2008.11.006","article-title":"Corpus luteum size and plasma progesterone concentration in cows","volume":"115","author":"Mann","year":"2009","journal-title":"Anim. Reprod. Sci."},{"key":"10.3168\/jds.2017-13489_bib31","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.1016\/j.theriogenology.2011.10.021","article-title":"Effects of resynchronization strategies for lactating Holstein cows on pattern of reinsemination, fertility, and economic outcome","volume":"77","author":"Mendon\u00e7a","year":"2012","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib32","doi-asserted-by":"crossref","first-page":"1646","DOI":"10.3168\/jds.S0022-0302(01)74600-0","article-title":"Effects of presynchronization and bovine somatotropin on pregnancy rates to a timed artificial insemination protocol in lactating dairy cows","volume":"84","author":"Moreira","year":"2001","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib33","doi-asserted-by":"crossref","first-page":"6188","DOI":"10.3168\/jds.2015-9473","article-title":"Concentrations of luteinizing hormone and ovulatory responses in dairy cows before timed artificial insemination","volume":"98","author":"Pulley","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib34","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1016\/0093-691X(95)00279-H","article-title":"Synchronization of ovulation in dairy cows using PGF 2\u03b1 and GnRH","volume":"44","author":"Pursley","year":"1995","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib35","doi-asserted-by":"crossref","first-page":"889","DOI":"10.3168\/jds.2014-8366","article-title":"Variation in the interservice intervals of dairy cows in the United Kingdom","volume":"98","author":"Remnant","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib36","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/j.theriogenology.2012.01.012","article-title":"Fertility in dairy cows following presynchronization and administering twice the luteolytic dose of prostaglandin F 2\u03b1 as one or two injections in the 5-day timed artificial insemination protocol","volume":"78","author":"Ribeiro","year":"2012","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib37","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1530\/REP-10-0375","article-title":"Reduced progesterone concentration during growth of the first follicular wave affects embryo quality but has no effect on embryo survival post transfer in lactating dairy cows","volume":"141","author":"Rivera","year":"2011","journal-title":"Reproduction"},{"key":"10.3168\/jds.2017-13489_bib38","series-title":"Incorporation of dairy farm survey data and epidemiological patterns for agent-based simulation modeling of dairy herd dynamics","author":"Scott","year":"2016"},{"key":"10.3168\/jds.2017-13489_bib39","doi-asserted-by":"crossref","first-page":"4932","DOI":"10.3168\/jds.2013-7887","article-title":"Effect of early or late resynchronization based on different methods of pregnancy diagnosis on reproductive performance of dairy cows","volume":"97","author":"Sinedino","year":"2014","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib40","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1016\/j.theriogenology.2008.03.014","article-title":"A new presynchronization system (Double-Ovsynch) increases fertility at first postpartum timed AI in lactating dairy cows","volume":"70","author":"Souza","year":"2008","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib41","doi-asserted-by":"crossref","first-page":"4623","DOI":"10.3168\/jds.2007-0172","article-title":"Supplementation with estradiol-17\u03b2 before the last gonadotropin-releasing hormone injection of the Ovsynch protocol in lactating dairy cows","volume":"90","author":"Souza","year":"2007","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib42","doi-asserted-by":"crossref","first-page":"1165","DOI":"10.1016\/0093-691X(89)90085-X","article-title":"The predictive value, sensitivity and specificity of palpation per rectum and transrectal ultrasonography for the determination of bovine luteal status","volume":"31","author":"Sprecher","year":"1989","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib43","doi-asserted-by":"crossref","first-page":"2567","DOI":"10.3168\/jds.S0022-0302(06)72333-5","article-title":"Treatment of cycling and noncycling lactating dairy cows with progesterone during Ovsynch","volume":"89","author":"Stevenson","year":"2006","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib44","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/S0093-691X(01)00565-9","article-title":"Reduction in size of the ovulatory follicle reduces subsequent luteal size and pregnancy rate","volume":"56","author":"Vasconcelos","year":"2001","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib45","doi-asserted-by":"crossref","first-page":"1067","DOI":"10.1016\/S0093-691X(99)00195-8","article-title":"Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows","volume":"52","author":"Vasconcelos","year":"1999","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2017-13489_bib46","doi-asserted-by":"crossref","first-page":"7613","DOI":"10.3168\/jds.2017-12550","article-title":"Resynchronization of ovulation protocols for dairy cows including or not including gonadotropin-releasing hormone to induce a new follicular wave: Effects on re-insemination pattern, ovarian responses, and pregnancy outcomes","volume":"100","author":"Wijma","year":"2017","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib47","doi-asserted-by":"crossref","first-page":"8644","DOI":"10.3168\/jds.2015-9353","article-title":"Effect of a second treatment with prostaglandin F2\u03b1 during the Ovsynch protocol on luteolysis and pregnancy in dairy cows","volume":"98","author":"Wiltbank","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2017-13489_bib48","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1016\/j.theriogenology.2013.09.017","article-title":"The cow as an induced ovulator: Timed AI after synchronization of ovulation","volume":"81","author":"Wiltbank","year":"2014","journal-title":"Theriogenology"}],"container-title":["Journal of Dairy Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030217311220?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030217311220?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030217311220","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T21:47:30Z","timestamp":1731102450000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030217311220"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2]]},"references-count":48,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018,2]]}},"alternative-id":["S0022030217311220"],"URL":"https:\/\/doi.org\/10.3168\/jds.2017-13489","relation":{},"ISSN":["0022-0302"],"issn-type":[{"value":"0022-0302","type":"print"}],"subject":[],"published":{"date-parts":[[2018,2]]}}}