{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T16:25:35Z","timestamp":1767889535861,"version":"3.49.0"},"reference-count":42,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2018,1,3]],"date-time":"2018-01-03T00:00:00Z","timestamp":1514937600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Anat Histol Embryol"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Uterine acute post\u2010breeding inflammation is a physiological tissue response to the entry of exogenous elements, with persistent endometritis being the main pathology responsible for subfertility in the mare (<jats:italic>Equus ferus caballus;<\/jats:italic>Linnaeus, 1758). Mares can be classified as<jats:italic>susceptible<\/jats:italic>or<jats:italic>resistant<\/jats:italic>to endometritis according to their ability to remove intrauterine fluid within 48\u00a0hr after experimental inoculation. Endometrial biopsy is a technique that is commonly used to establish the degree of lesions that can affect the fertility of the mare. Endometrial histomorphometry is an objective and highly precise diagnostic method. The aim of this study was to compare, during oestrus, the endometrial histomorphometry of mares previously classified as susceptible (<jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content>) or resistant (<jats:styled-content style=\"fixed-case\">RM<\/jats:styled-content>) to endometritis. Endometrial biopsies from 24 mares at the oestrus phase of the cycle were obtained. For the histomorphometric analysis, samples were histologically processed and subjected to routine Haematoxylin\u2013Eosin staining. For the evaluation, the variables were considered as follows: 1\u2010Height of the lining and glandular epithelia (Lining<jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content>\u00a0=\u00a015.9\u00a0\u03bcm vs.<jats:styled-content style=\"fixed-case\">RM<\/jats:styled-content>\u00a0=\u00a013.3\u00a0\u03bcm; Glandular<jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content>\u00a0=\u00a015.0\u00a0\u03bcm vs.<jats:styled-content style=\"fixed-case\">RM<\/jats:styled-content>\u00a0=\u00a013.0\u00a0\u03bcm); 2\u2010Perpendicular diameters of endometrial glands (<jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content>\u00a0=\u00a051.3\u00a0\u03bcm vs.<jats:styled-content style=\"fixed-case\">RM<\/jats:styled-content>\u00a0=\u00a044.8\u00a0\u03bcm); 3\u2010Number of endometrial glands per field (<jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content>\u00a0=\u00a024.8 glands\/field vs.<jats:styled-content style=\"fixed-case\">RM<\/jats:styled-content>\u00a0=\u00a020.5 glands\/field). The results from this study suggest the existence of a relationship between the studied characteristics and the susceptibility\/resistance to post\u2010breeding endometritis in mares. Thus, increased epithelial height, greater glandular density and greater development of the glands during oestrus would be related to a higher susceptibility to endometritis.<\/jats:p>","DOI":"10.1111\/ahe.12335","type":"journal-article","created":{"date-parts":[[2018,1,4]],"date-time":"2018-01-04T02:13:00Z","timestamp":1515031980000},"page":"153-158","source":"Crossref","is-referenced-by-count":13,"title":["Comparative histomorphological study of endometrium in mares"],"prefix":"10.1111","volume":"47","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9453-9055","authenticated-orcid":false,"given":"M.","family":"Herrera","sequence":"first","affiliation":[{"name":"Facultad de Ciencias Veterinarias Laboratorio de Cl\u00ednica y Reproducci\u00f3n Equina CIVETAN, UNICEN Tandil Argentina"},{"name":"Facultad de Ciencias Veterinarias \u00c1rea de Ciencias Morfol\u00f3gicas UNICEN Tandil Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1135-6243","authenticated-orcid":false,"given":"J. M.","family":"Herrera","sequence":"additional","affiliation":[{"name":"Facultad de Ciencias Veterinarias \u00c1rea de Ciencias Morfol\u00f3gicas UNICEN Tandil Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Cantatore","sequence":"additional","affiliation":[{"name":"Facultad de Ciencias Veterinarias Laboratorio de Cl\u00ednica y Reproducci\u00f3n Equina CIVETAN, UNICEN Tandil Argentina"},{"name":"Facultad de Ciencias Veterinarias CONICET, CIVETAN, UNICEN Tandil Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Aguilar","sequence":"additional","affiliation":[{"name":"Facultad de Agronom\u00eda y Veterinaria Laboratorio de Producci\u00f3n Equina Universidad Nacional de R\u00edo Cuarto R\u00edo Cuarto, C\u00f3rdoba Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Felipe","sequence":"additional","affiliation":[{"name":"Facultad de Ciencias Veterinarias \u00c1rea de Ciencias Morfol\u00f3gicas UNICEN Tandil Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.","family":"Fumuso","sequence":"additional","affiliation":[{"name":"Facultad de Ciencias Veterinarias Laboratorio de Cl\u00ednica y Reproducci\u00f3n Equina CIVETAN, UNICEN Tandil Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,1,3]]},"reference":[{"issue":"25","key":"e_1_2_6_2_1","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1111\/j.2042-3306.1997.tb05102.x","article-title":"Success rates when attempting to nonsurgically collect equine embryos at 144, 156 or 168\u00a0hours after ovulation","volume":"29","author":"Battut I.","year":"1997","journal-title":"Equine Veterinary Journal."},{"key":"e_1_2_6_3_1","unstructured":"Brandt G. (1970).The significance and interpretation of uterine biopsy in the mare. In Proceedings of the 16th Annual Convention of the American Association of Equine Practitioners (pp.279\u2013283).American Association of Equine Practitioners."},{"key":"e_1_2_6_4_1","unstructured":"Brinsko S. Rigby S. Varner D. &Blanchard T. (2003).A Practical Method for Recognizing Mares Susceptible to Post\u2010breeding Endometritis. In Proceedings of the 49th Annual Convention of the American Association of Equine Practitioners (pp.363\u2013365).New Orleans USA:American Association of Equine Practitioners. 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