{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T15:56:19Z","timestamp":1780415779349,"version":"3.54.1"},"reference-count":18,"publisher":"Japanese Society of Animal Reproduction","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Reprod. Dev.","Journal of Reproduction and Development"],"published-print":{"date-parts":[[2009]]},"DOI":"10.1262\/jrd.20238","type":"journal-article","created":{"date-parts":[[2010,1,14]],"date-time":"2010-01-14T06:03:53Z","timestamp":1263449033000},"page":"645-649","source":"Crossref","is-referenced-by-count":38,"title":["Improved Fertility in Gilts and Sows after Artificial Insemination of Frozen-Thawed Boar Semen by Supplementation of Semen Extender with Caffeine and CaCl2"],"prefix":"10.1262","volume":"55","author":[{"given":"Shoichiro","family":"YAMAGUCHI","sequence":"first","affiliation":[{"name":"Fukuoka Agricultural Research Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroaki","family":"FUNAHASHI","sequence":"additional","affiliation":[{"name":"The Graduate School of Natural Science and Technology, Okayama University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tetsuya","family":"MURAKAMI","sequence":"additional","affiliation":[{"name":"Fukuoka Agricultural Research Center"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"349","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"1. First NL, Short RE, Peters JB, Stratman FW. Transport and loss of boar spermatozoa in the reproductive tract of the sow. J Anim Sci 1968; 27: 1037-1040.","DOI":"10.2527\/jas1968.2741037x"},{"key":"2","unstructured":"2. Woelders H, Matthijs A. Phagocytosis of boar spermatozoa <i>in vitro<\/i> and <i>in vivo<\/i>. Reprod Suppl 2001; 58: 113-127."},{"issue":"8","key":"3","doi-asserted-by":"crossref","first-page":"2201","DOI":"10.2527\/1999.7782201x","volume":"77","author":"ROZEBOOM K J","year":"1999","journal-title":"J Anim Sci","ISSN":"https:\/\/id.crossref.org\/issn\/0021-8812","issn-type":"print"},{"issue":"4","key":"4","doi-asserted-by":"crossref","first-page":"996","DOI":"10.2527\/2001.794996x","volume":"79","author":"ROZEBOOM K J","year":"2001","journal-title":"J Anim Sci","ISSN":"https:\/\/id.crossref.org\/issn\/0021-8812","issn-type":"print"},{"issue":"2","key":"5","doi-asserted-by":"crossref","first-page":"443","DOI":"10.2527\/2000.782443x","volume":"78","author":"ROZEBOOM K J","year":"2000","journal-title":"J Anim Sci","ISSN":"https:\/\/id.crossref.org\/issn\/0021-8812","issn-type":"print"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Alghamdi AS, Foster DN, Troedsson MH. Equine seminal plasma reduces sperm binding to polymorphonuclear neutrophils (PMNs) and improves the fertility of fresh semen inseminated into inflamed uteri. Reproduction 2004; 127: 593-600.","DOI":"10.1530\/rep.1.00096"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Matthijs A, Engel B, Woelders H. Neutrophil recruitment and phagocytosis of boar spermatozoa after artificial insemination of sows, and the effects of inseminate volume, sperm dose and specific additives in the extender. Reproduction 2003; 125: 357-367.","DOI":"10.1530\/rep.0.1250357"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8. Funahashi H, Asano A, Fujiwara T, Nagai T, Niwa K, Fraser LR. Both fertilization promoting peptide and adenosine stimulate capacitation but inhibit spontaneous acrosome loss in ejaculated boar spermatozoa <i>in vitro<\/i>. Mol Reprod Dev 2000; 55: 117-124.","DOI":"10.1002\/(SICI)1098-2795(200001)55:1<117::AID-MRD16>3.0.CO;2-7"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1002\/1098-2795(20010401)58:4<424::AID-MRD10>3.0.CO;2-1"},{"key":"10","unstructured":"10. Nogami Y, Harada M, Seki T, Hino Y, Tanabe T. Establishment of practical techniques for boar frozen semen(1). Bull Okayama Pref Cent Anim Hus Res 1998; 9: 1-6 (In Japanese)."},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. O'Leary S, Jasper MJ, Warnes GM, Armstrong DT, Robertson SA. Seminal plasma regulates endometrial cytokine expression, leukocyte recruitment and embryo development in the pig. Reproduction 2004; 128: 237-247.","DOI":"10.1530\/rep.1.00160"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/j.intimp.2004.06.005"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.pharmthera.2006.02.002"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Waberski D, Weitze KF, Gleumes T, Schwarz M, Willmen T, Petzoldt R. Effect of time of insemination relative to ovulation on fertility with liquid and frozen boar semen. Theriogenology 1994; 42: 831-840.","DOI":"10.1016\/0093-691X(94)90451-N"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Bertani GR, Scheid IR, Fialho FB, Rubin MI, Wentz I, Goncalves PB. Effect of the time of artificial insemination with frozen-thawed or fresh semen on embryo viability and early pregnancy rate in gilts. Theriogenology 1997; 48: 933-945.","DOI":"10.1016\/S0093-691X(97)00321-X"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16. Bolar&iacute;n A, Roca J, Rodr&iacute;guez-Mart&iacute;nez H, Hern&aacute;ndez M, V&aacute;zquez JM, Mart&iacute;nez EA. Dissimilarities in sows' ovarian status at the insemination time could explain differences in fertility between farms when frozen-thawed semen is used. Theriogenology 2006; 65: 669-680.","DOI":"10.1016\/j.theriogenology.2005.06.006"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Roca J, Carvajal G, Lucas X, Vazquez JM, Martinez EA. Fertility of weaned sows after deep intrauterine insemination with a reduced number of frozen-thawed spermatozoa. Theriogenology 2003; 60: 77-87.","DOI":"10.1016\/S0093-691X(02)01330-4"},{"key":"18","doi-asserted-by":"crossref","unstructured":"18. Cometti B, Dubey RK, Imthurn B, Jackson EK, Rosselli M. Oviduct cells express the cyclic AMP-adenosine pathway. Biol Reprod 2003; 69: 868-875.","DOI":"10.1095\/biolreprod.103.017962"}],"container-title":["Journal of Reproduction and Development"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.jstage.jst.go.jp\/article\/jrd\/55\/6\/55_20238\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,26]],"date-time":"2021-03-26T02:27:59Z","timestamp":1616725679000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.jstage.jst.go.jp\/article\/jrd\/55\/6\/55_20238\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009]]},"references-count":18,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2009]]}},"URL":"https:\/\/doi.org\/10.1262\/jrd.20238","relation":{},"ISSN":["0916-8818","1348-4400"],"issn-type":[{"value":"0916-8818","type":"print"},{"value":"1348-4400","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009]]}}}