{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:49:02Z","timestamp":1777456142256,"version":"3.51.4"},"reference-count":62,"publisher":"American Dairy Science Association","issue":"10","license":[{"start":{"date-parts":[[2021,10,1]],"date-time":"2021-10-01T00:00:00Z","timestamp":1633046400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,10,1]],"date-time":"2022-10-01T00:00:00Z","timestamp":1664582400000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["journalofdairyscience.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Dairy Science"],"published-print":{"date-parts":[[2021,10]]},"DOI":"10.3168\/jds.2021-20190","type":"journal-article","created":{"date-parts":[[2021,7,23]],"date-time":"2021-07-23T11:36:55Z","timestamp":1627040215000},"page":"11210-11225","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"title":["Effects of feeding rumen-protected methionine pre- and postpartum on reproductive outcomes of multiparous Holstein cows"],"prefix":"10.3168","volume":"104","author":[{"given":"Matias L.","family":"Stangaferro","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mateus Z.","family":"Toledo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodrigo S.","family":"Gennari","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin M.","family":"Perez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Caio A.","family":"Gamarra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emily M.","family":"Sitko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"Jr.","given":"Pedro L.J.","family":"Monteiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Magdalena","family":"Masello","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexandre B.","family":"Prata","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"German E.","family":"Granados","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael E.","family":"Van Amburgh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Luchini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Randy D.","family":"Shaver","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Milo C.","family":"Wiltbank","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julio O.","family":"Giordano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1747","reference":[{"key":"10.3168\/jds.2021-20190_bib1","doi-asserted-by":"crossref","first-page":"1669","DOI":"10.1016\/j.theriogenology.2016.01.024","article-title":"Effects of rumen-protected methionine and choline supplementation on the preimplantation embryo in Holstein cows","volume":"85","author":"Acosta","year":"2016","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib2","doi-asserted-by":"crossref","first-page":"480","DOI":"10.3168\/jds.2017-13185","article-title":"Ethyl-cellulose rumen-protected methionine alleviates inflammation and oxidative stress and improves neutrophil function during the periparturient period and early lactation in Holstein dairy cows","volume":"101","author":"Batistel","year":"2018","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib3","doi-asserted-by":"crossref","first-page":"8871","DOI":"10.3168\/jds.2016-11516","article-title":"Short communication: On recognizing the proper experimental unit in animal studies in the dairy sciences","volume":"99","author":"Bello","year":"2016","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib4","doi-asserted-by":"crossref","first-page":"3578","DOI":"10.3168\/jds.2010-3047","article-title":"Follicular wave of the ovulatory follicle and not cyclic status influences fertility of dairy cows","volume":"93","author":"Bisinotto","year":"2010","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib5","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1262\/jrd.10-037H","article-title":"Methionine requirements for the preimplantation bovine embryo","volume":"56","author":"Bonilla","year":"2010","journal-title":"J. Reprod. Dev."},{"key":"10.3168\/jds.2021-20190_bib6","doi-asserted-by":"crossref","first-page":"1636S","DOI":"10.1093\/jn\/136.6.1636S","article-title":"The sulfur-containing amino acids: An overview","volume":"136","author":"Brosnan","year":"2006","journal-title":"J. Nutr."},{"key":"10.3168\/jds.2021-20190_bib7","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1016\/j.livsci.2007.07.005","article-title":"Methionine: A metabolically unique amino acid","volume":"112","author":"Brosnan","year":"2007","journal-title":"Livest. Sci."},{"key":"10.3168\/jds.2021-20190_bib8","doi-asserted-by":"crossref","first-page":"2938","DOI":"10.3168\/jds.S0022-0302(06)72566-8","article-title":"Energy balance, metabolic status, and the first postpartum ovarian follicle wave in cows administered propylene glycol","volume":"89","author":"Butler","year":"2006","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib9","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.theriogenology.2017.01.039","article-title":"Association between subclinical hypocalcemia in the first 3 days of lactation and reproductive performance of dairy cows","volume":"94","author":"Caixeta","year":"2017","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib10","doi-asserted-by":"crossref","first-page":"5859","DOI":"10.3168\/jds.2013-6759","article-title":"Prepartum nutritional strategy affects reproductive performance in dairy cows","volume":"96","author":"Cardoso","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib11","doi-asserted-by":"crossref","first-page":"3666","DOI":"10.3168\/jds.2013-7809","article-title":"Relationships between fertility and postpartum changes in body condition and body weight in lactating dairy cows","volume":"97","author":"Carvalho","year":"2014","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib12","doi-asserted-by":"crossref","first-page":"8800","DOI":"10.3168\/jds.2015-9968","article-title":"Manipulation of progesterone to increase ovulatory response to the first GnRH treatment of an Ovsynch protocol in lactating dairy cows receiving first timed artificial insemination","volume":"98","author":"Carvalho","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib13","doi-asserted-by":"crossref","first-page":"5676","DOI":"10.3168\/jds.2011-5132","article-title":"Herd-level association of serum metabolites in the transition period with disease, milk production, and early lactation reproductive performance","volume":"95","author":"Chapinal","year":"2012","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib14","doi-asserted-by":"crossref","first-page":"3876","DOI":"10.3168\/jds.S0022-0302(06)72430-4","article-title":"Economic value of pregnancy in dairy cattle","volume":"89","author":"De Vries","year":"2006","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib15","article-title":"Amino acids in the uterine luminal fluid reflects the temporal changes in transporter expression in the endometrium and conceptus during early pregnancy in cattle","volume":"24","author":"Forde","year":"2014","journal-title":"PLoS One"},{"key":"10.3168\/jds.2021-20190_bib16","doi-asserted-by":"crossref","first-page":"181","DOI":"10.3168\/jds.2012-5619","article-title":"Concentrations of nonesterified fatty acids and glucose in blood of periparturient dairy cows are indicative of pregnancy success at first insemination","volume":"96","author":"Garverick","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib17","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1071\/RD11915","article-title":"The effects of endometritis on the establishment of pregnancy in cattle","volume":"24","author":"Gilbert","year":"2011","journal-title":"Reprod. Fertil. Dev."},{"key":"10.3168\/jds.2021-20190_bib18","doi-asserted-by":"crossref","first-page":"6216","DOI":"10.3168\/jds.2011-4376","article-title":"An economic decision-making support system for selection of reproductive management programs on dairy farms","volume":"94","author":"Giordano","year":"2011","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib19","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.2021-20190_bib20","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1002\/mrd.20607","article-title":"Amino acids in oviduct and uterine fluid and blood plasma during the estrous cycle in the bovine","volume":"74","author":"Hugentobler","year":"2007","journal-title":"Mol. Reprod. Dev."},{"key":"10.3168\/jds.2021-20190_bib21","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1262\/jrd.11-096H","article-title":"Importance of methionine metabolism in morula-to-blastocyst transition in bovine preimplantation embryos","volume":"58","author":"Ikeda","year":"2012","journal-title":"J. Reprod. Dev."},{"key":"10.3168\/jds.2021-20190_bib22","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1111\/j.1439-0531.2008.01237.x","article-title":"Supplementation with calcium salts of linoleic and trans-octadecenoic acids improves fertility of lactating dairy cows","volume":"45","author":"Juchem","year":"2010","journal-title":"Reprod. Domest. Anim."},{"key":"10.3168\/jds.2021-20190_bib23","doi-asserted-by":"crossref","first-page":"340","DOI":"10.3168\/jds.2016-12493","article-title":"Meta-analysis to predict the effects of metabolizable amino acids on dairy cattle performance","volume":"101","author":"Lean","year":"2018","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib24","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1006\/meth.2001.1262","article-title":"Analysis of relative gene expression data using real-time quantitative PCR and the 2\u2212\u0394\u0394CT method","volume":"25","author":"Livak","year":"2001","journal-title":"Methods"},{"key":"10.3168\/jds.2021-20190_bib25","doi-asserted-by":"crossref","first-page":"473","DOI":"10.3168\/jds.S0022-0302(91)78194-0","article-title":"Energy balance and size and number of ovarian follicles detected by ultrasonography in early postpartum dairy cows","volume":"74","author":"Lucy","year":"1991","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib26","doi-asserted-by":"crossref","first-page":"7158","DOI":"10.3168\/jds.2012-5812","article-title":"Evaluation of peripartal calcium status, energetic profile, and neutrophil function in dairy cows at low or high risk of developing uterine disease","volume":"95","author":"Martinez","year":"2012","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib27","doi-asserted-by":"crossref","first-page":"2563","DOI":"10.3168\/jds.2017-13740","article-title":"Effects of prepartum dietary cation-anion difference and source of vitamin D in dairy cows: Health and reproductive responses","volume":"101","author":"Martinez","year":"2018","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib28","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.anireprosci.2006.03.017","article-title":"Association between endometritis diagnosis using a novel intravaginal device and reproductive performance in dairy cattle","volume":"99","author":"McDougall","year":"2007","journal-title":"Anim. Reprod. Sci."},{"key":"10.3168\/jds.2021-20190_bib29","doi-asserted-by":"crossref","first-page":"2873","DOI":"10.3168\/jds.2012-5895","article-title":"Effect of treatment with human chorionic gonadotropin on day 5 after timed artificial insemination on fertility of lactating dairy cows","volume":"96","author":"Nascimento","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib30","series-title":"Nutrient Requirements of Dairy Cattle","author":"NRC","year":"2001"},{"key":"10.3168\/jds.2021-20190_bib31","doi-asserted-by":"crossref","first-page":"5154","DOI":"10.3168\/jds.2009-2259","article-title":"Effects of providing two forms of supplemental methionine to periparturient Holstein dairy cows on feed intake and lactational performance","volume":"92","author":"Ordway","year":"2009","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib32","doi-asserted-by":"crossref","first-page":"6248","DOI":"10.3168\/jds.2012-5790","article-title":"Supplemental Smartamine M or MetaSmart during the transition period benefits postpartal cow performance and blood neutrophil function","volume":"96","author":"Osorio","year":"2013","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib33","doi-asserted-by":"crossref","first-page":"1596","DOI":"10.3168\/jds.2009-2852","article-title":"Associations of elevated nonesterified fatty acids and beta-hydroxybutyrate concentrations with early lactation reproductive performance and milk production in transition dairy cattle in the northeastern United States","volume":"93","author":"Ospina","year":"2010","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib34","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0072302","article-title":"Effect of maternal methionine supplementation on the transcriptome of bovine preimplantation embryos","volume":"8","author":"Pe\u00f1agaricano","year":"2013","journal-title":"PLoS One"},{"key":"10.3168\/jds.2021-20190_bib35","doi-asserted-by":"crossref","first-page":"10560","DOI":"10.3168\/jds.2019-17951","article-title":"Early-lactation diseases and fertility in 2 seasons of calving across US dairy herds","volume":"103","author":"Pinedo","year":"2020","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib36","doi-asserted-by":"crossref","first-page":"2437","DOI":"10.3168\/jds.2014-8886","article-title":"Effect of injectable vitamin E on incidence of retained fetal membranes and reproductive performance of dairy cows","volume":"98","author":"Pontes","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib37","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1095\/biolreprod.113.114694","article-title":"Low doses of bovine somatotropin enhance conceptus development and fertility in lactating dairy cows","volume":"90","author":"Ribeiro","year":"2014","journal-title":"Biol. Reprod."},{"key":"10.3168\/jds.2021-20190_bib38","doi-asserted-by":"crossref","first-page":"2201","DOI":"10.3168\/jds.2015-10337","article-title":"Carryover effect of postpartum inflammatory diseases on developmental biology and fertility in lactating dairy cows","volume":"99","author":"Ribeiro","year":"2016","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib39","doi-asserted-by":"crossref","first-page":"5654","DOI":"10.3168\/jds.2019-17658","article-title":"Short communication: Economic impact among 7 reproductive programs for lactating dairy cows, including a sensitivity analysis of the cost of hormonal treatments","volume":"103","author":"Ricci","year":"2020","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib40","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1016\/j.theriogenology.2016.04.038","article-title":"Mechanisms underlying reduced fertility in anovular dairy cows","volume":"86","author":"Santos","year":"2016","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib41","doi-asserted-by":"crossref","first-page":"1516","DOI":"10.1016\/j.theriogenology.2005.08.021","article-title":"Defining postpartum uterine disease in cattle","volume":"65","author":"Sheldon","year":"2006","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib42","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1530\/REP-16-0642","article-title":"Effects of supplementation with docosahexaenoic acid on reproduction of dairy cows","volume":"153","author":"Sinedino","year":"2017","journal-title":"Reproduction"},{"key":"10.3168\/jds.2021-20190_bib43","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.ijvsm.2017.05.001","article-title":"Effects of rumen-protected methionine and choline supplementation on vaginal discharge and uterine cytology of Holstein cows","volume":"5","author":"Skenandore","year":"2017","journal-title":"Int. J. Vet. Sci. Med."},{"key":"10.3168\/jds.2021-20190_bib44","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.3168\/jds.S0022-0302(05)72778-8","article-title":"Improving intestinal amino acid supply of pre- and postpartum dairy cows with rumen-protected methionine and lysine","volume":"88","author":"Socha","year":"2005","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib45","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"},{"issue":"Suppl. 1","key":"10.3168\/jds.2021-20190_bib46","doi-asserted-by":"crossref","first-page":"E87","DOI":"10.3168\/jds.2006-612","article-title":"Design and analysis of pen studies in the animal sciences","volume":"90","author":"St-Pierre","year":"2007","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib47","doi-asserted-by":"crossref","first-page":"717","DOI":"10.3168\/jds.2017-13046","volume":"101","author":"Stangaferro","year":"2018","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib48","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1111\/j.1439-0531.2009.01402.x","article-title":"Role of fatty acids in energy provision during oocyte maturation and early embryo development","volume":"44","author":"Sturmey","year":"2009","journal-title":"Reprod. Domest. Anim."},{"key":"10.3168\/jds.2021-20190_bib49","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3168\/jds.2008-1404","article-title":"Invited review: Assessing experimental designs for research conducted on commercial dairies","volume":"92","author":"Tempelman","year":"2009","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib50","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1016\/j.theriogenology.2005.10.004","article-title":"Strategies for improving fertility in the modern dairy cow","volume":"65","author":"Thatcher","year":"2006","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib51","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0189117","article-title":"Effect of feeding rumen-protected methionine on productive and reproductive performance of dairy cows","volume":"12","author":"Toledo","year":"2017","journal-title":"PLoS One"},{"key":"10.3168\/jds.2021-20190_bib52","doi-asserted-by":"crossref","first-page":"7583","DOI":"10.3168\/jds.2020-19021","article-title":"Effects of feeding rumen-protected methionine pre- and postpartum in multiparous Holstein cows: Lactation performance and plasma amino acid concentrations","volume":"104","author":"Toledo","year":"2021","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib53","doi-asserted-by":"crossref","first-page":"6361","DOI":"10.3168\/jds.2015-9378","article-title":"The Cornell Net Carbohydrate and Protein System: Updates to the model and evaluation of version 6.5","volume":"98","author":"Van Amburgh","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib54","doi-asserted-by":"crossref","first-page":"5415","DOI":"10.3168\/jds.2013-7725","article-title":"Individual and combined effects of anovulation and cytological endometritis on the reproductive performance of dairy cows","volume":"97","author":"Vieira-Neto","year":"2014","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib55","doi-asserted-by":"crossref","first-page":"315","DOI":"10.3168\/jds.S0022-0302(07)72632-2","article-title":"Prevalence and risk factors for postpartum anovulatory condition in dairy cows","volume":"90","author":"Walsh","year":"2007","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib56","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1095\/biolreprod.114.125989","article-title":"Functional roles of arginine during the peri-implantation period of pregnancy. III. Arginine stimulates proliferation and interferon tau production by ovine trophectoderm cells via nitric oxide and polyamine-TSC2-MTOR signaling pathways","volume":"92","author":"Wang","year":"2015","journal-title":"Biol. Reprod."},{"issue":"Suppl. 1","key":"10.3168\/jds.2021-20190_bib57","doi-asserted-by":"crossref","first-page":"S232","DOI":"10.1016\/j.theriogenology.2007.04.006","article-title":"Influence of negative energy balance on cyclicity and fertility in the high producing dairy cow","volume":"68","author":"Wathes","year":"2007","journal-title":"Theriogenology"},{"key":"10.3168\/jds.2021-20190_bib58","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."},{"issue":"Suppl. 1","key":"10.3168\/jds.2021-20190_bib59","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1017\/S1751731114000585","article-title":"Physiological and practical effects of progesterone on reproduction in dairy cattle","volume":"8","author":"Wiltbank","year":"2014","journal-title":"Animal"},{"key":"10.3168\/jds.2021-20190_bib60","doi-asserted-by":"crossref","first-page":"31","DOI":"10.3945\/an.110.1008","article-title":"Functional amino acids in growth, reproduction, and health","volume":"1","author":"Wu","year":"2010","journal-title":"Adv. Nutr."},{"key":"10.3168\/jds.2021-20190_bib61","doi-asserted-by":"crossref","first-page":"7085","DOI":"10.3168\/jds.2014-8220","article-title":"Meta-analysis of lactation performance in dairy cows receiving supplemental dietary methionine sources or postruminal infusion of methionine","volume":"97","author":"Zanton","year":"2014","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2021-20190_bib62","doi-asserted-by":"crossref","first-page":"8956","DOI":"10.3168\/jds.2016-10986","article-title":"Rumen-protected methionine compared with rumen-protected choline improves immunometabolic status in dairy cows during the peripartal period","volume":"99","author":"Zhou","year":"2016","journal-title":"J. Dairy Sci."}],"container-title":["Journal of Dairy Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030221007554?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030221007554?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030221007554","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T21:18:33Z","timestamp":1731100713000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030221007554"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10]]},"references-count":62,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2021,10]]}},"alternative-id":["S0022030221007554"],"URL":"https:\/\/doi.org\/10.3168\/jds.2021-20190","relation":{},"ISSN":["0022-0302"],"issn-type":[{"value":"0022-0302","type":"print"}],"subject":[],"published":{"date-parts":[[2021,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Effects of feeding rumen-protected methionine pre- and postpartum on reproductive outcomes of multiparous Holstein cows","name":"articletitle","label":"Article Title"},{"value":"Journal of Dairy Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.3168\/jds.2021-20190","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 American Dairy Science Association\u00ae.","name":"copyright","label":"Copyright"}]}}