{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T18:13:56Z","timestamp":1782497636949,"version":"3.54.5"},"reference-count":40,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,1,4]],"date-time":"2022-01-04T00:00:00Z","timestamp":1641254400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100007514","name":"Universit\u00e0 di Pisa","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100007514","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Reprod Domestic Animals"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This study retrospectively analysed the effects of different environmental factors such as the photoperiod, temperature\/humidity index of 19\u00a0years of a commercial embryo transfer programme performed in central Italy. From 340 donors of different breeds and aged between 2 and 25\u00a0years, 576 embryos of an excellent or good quality were obtained by uterine flushing on days 7\u20138 after ovulation. The embryos were transferred to 259 recipients, aged between 2 and 16\u00a0years, and belonging to different breeds. Both the donors and the recipients were employed for several cycles\/years. At the time of transfer, the recipients were in diestrus, from day 4 to day 8 after ovulation, and were classified as excellent or good based on clinical examination findings. Out of the total number of embryos transferred, 437 pregnancies were obtained at 14\u00a0days (75.9%), with 48\/437 (10.1%) embryonic losses at 40\u00a0days; with no significant differences among years. Significant differences (<jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.05) were observed between 14\u2010day pregnancy rates for transfers performed during the spring transition and breeding seasons (77.1%) compared to those performed during the autumn transitional season (57.9%). No effect of temperature\/humidity index was found on pregnancy rates or pregnancy losses after the transfer to the recipients (<jats:italic>p<\/jats:italic>\u00a0&gt;\u00a0.05). Embryo transfer during autumn was less successful than the transfers performed during the spring transition and the breeding season.<\/jats:p>","DOI":"10.1111\/rda.14070","type":"journal-article","created":{"date-parts":[[2021,12,25]],"date-time":"2021-12-25T15:03:06Z","timestamp":1640444586000},"page":"343-348","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Recipients\u2019 pregnancy rate was affected by season but not by the temperature\u2010humidity index (THI) in an equine commercial ET programme in Southern Europe"],"prefix":"10.1111","volume":"57","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0863-5898","authenticated-orcid":false,"given":"Diana","family":"Fanelli","sequence":"first","affiliation":[{"name":"Veterinary Sciences Department Veterinary Teaching Hospital \u201cMario Modenato\u201d Pisa University  Pisa Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matteo","family":"Tesi","sequence":"additional","affiliation":[{"name":"Veterinary Sciences Department Veterinary Teaching Hospital \u201cMario Modenato\u201d Pisa University  Pisa Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martina","family":"Ingallinesi","sequence":"additional","affiliation":[{"name":"Veterinary Sciences Department Veterinary Teaching Hospital \u201cMario Modenato\u201d Pisa University  Pisa Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesco","family":"Camillo","sequence":"additional","affiliation":[{"name":"Veterinary Sciences Department Veterinary Teaching Hospital \u201cMario Modenato\u201d Pisa University  Pisa Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Duccio","family":"Panzani","sequence":"additional","affiliation":[{"name":"Veterinary Sciences Department Veterinary Teaching Hospital \u201cMario Modenato\u201d Pisa University  Pisa Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,1,4]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0093\u2010691X(02)00916\u20100"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anireprosci.2015.12.010"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.livsci.2013.08.009"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.JEVS.2013.01.008"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2005.05.008"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0093\u2010691X(00)00405\u20102"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11250\u2010019\u201002141\u20104"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jevs.2013.10.147"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1136\/vr.104808"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0093\u2010691X(99)00208\u20103"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biosystemseng.2005.02.001"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2015.07.040"},{"key":"e_1_2_10_14_1","first-page":"30b","volume-title":"Nonsurgical embryo transfer in a private practice (1998)","author":"Foss R.","year":"1999"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2007.02.009"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0749\u20100739(17)30214\u20106"},{"issue":"9","key":"e_1_2_10_17_1","first-page":"1173","article-title":"Occurrence of anestrus, estrus, diestrus, and ovulation over a 12\u2010month period in mares","volume":"35","author":"Ginther O. 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