{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T00:44:25Z","timestamp":1768265065154,"version":"3.49.0"},"reference-count":39,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T00:00:00Z","timestamp":1756166400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["001"],"award-info":[{"award-number":["001"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004450","name":"Conservation Leadership Programme","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004450","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000936","name":"Gordon and Betty Moore Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000936","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004450","name":"Conservation Leadership Programme","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004450","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000936","name":"Gordon and Betty Moore Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000936","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Anat Histol Embryol"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>This study provides the first description of the anatomy and histology of the female internal genital organs of <jats:styled-content style=\"fixed-case\"><jats:italic>Mico marcai<\/jats:italic><\/jats:styled-content>. Descriptions were based on samples collected from two free\u2010ranging specimens. As in other species of Platyrrhini, the ovaries were oval\u2010shaped. Histological findings suggest both females were at the beginning of the luteal phase, as shown by the presence of luteal tissue in the ovaries and the high incidence of follicular atresia. As described in other primates, branching longitudinal folds and a tunica muscularis were seen in uterine tubes in <jats:styled-content style=\"fixed-case\"><jats:italic>M. marcai<\/jats:italic><\/jats:styled-content>. The tunica muscularis is responsible for the peristaltic action that carries the oocyte towards the uterus. The uterus had a collagen\u2010rich endometrium with high numbers of simple tubular glands. Different from other primates, in <jats:styled-content style=\"fixed-case\"><jats:italic>M. marcai<\/jats:italic><\/jats:styled-content> the vagina was lined with non\u2010 keratinized stratified squamous epithelium with PAS\u2010positive vaginal fluid. Measurement of serum levels of reproductive hormones is warranted to explain histological changes in female internal genital organs of <jats:styled-content style=\"fixed-case\"><jats:italic>M. marcai<\/jats:italic><\/jats:styled-content> in the different phases of the reproductive cycle.<\/jats:p>","DOI":"10.1111\/ahe.70062","type":"journal-article","created":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T06:56:17Z","timestamp":1756277777000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Morphological Investigation of the Female Internal Genital Organs of Marca's Marmoset (<i>Mico marcai<\/i>)"],"prefix":"10.1111","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5529-9407","authenticated-orcid":false,"given":"K\u00e1ssia Regina Aguiar","family":"Vieira","sequence":"first","affiliation":[{"name":"School of Agricultural Sciences and Veterinary Medicine University of Bras\u00edlia  Bras\u00edlia Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3956-1329","authenticated-orcid":false,"given":"Fabiano Jos\u00e9 Ferreira","family":"de Sant'Ana","sequence":"additional","affiliation":[{"name":"School of Agricultural Sciences and Veterinary Medicine University of Bras\u00edlia  Bras\u00edlia Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana Carolina Louren\u00e7o","family":"Faillace","sequence":"additional","affiliation":[{"name":"School of Agricultural Sciences and Veterinary Medicine University of Bras\u00edlia  Bras\u00edlia Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guilherme Reis","family":"Blume","sequence":"additional","affiliation":[{"name":"HistoPato \u2013 Veterinary Histopathology Laboratory  Bras\u00edlia Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1315-0847","authenticated-orcid":false,"given":"Felipe Ennes","family":"Silva","sequence":"additional","affiliation":[{"name":"Primate Biology and Conservation Research Group Mamirau\u00e1 Institute for Sustainable Development  Tef\u00e9 Brazil"},{"name":"Evolutionary Biology and Ecology Unit (EBE), D\u00e9partement de Biologie Des Organismes Universit\u00e9 Libre de Bruxelles (ULB)  Brussels Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcelo Ismar S.","family":"Santana","sequence":"additional","affiliation":[{"name":"School of Agricultural Sciences and Veterinary Medicine University of Bras\u00edlia  Bras\u00edlia Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,8,26]]},"reference":[{"issue":"2","key":"e_1_2_9_2_1","first-page":"333","article-title":"Observations on the Morphology and Histochemistry of the Oviducts of the Sheep","volume":"102","author":"Abdalla O.","year":"1968","journal-title":"Journal of Anatomy"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10764-015-9885-6"},{"issue":"2","key":"e_1_2_9_4_1","first-page":"317","article-title":"Callithrix argentata (Linnaeus, 1771): Considera\u00e7\u00f5es Taxon\u00f4micas e Descri\u00e7\u00e3o de Subesp\u00e9cie Nova","volume":"9","author":"Alperin R.","year":"1993","journal-title":"Boletim Do Museu Paraense Em\u00edlio Goeldi. S\u00e9rie Zoologia"},{"issue":"1","key":"e_1_2_9_5_1","first-page":"197","article-title":"Morfologia Macrosc\u00f3pica e Morfometria do Aparelho Urogenital do Macaco de Cheiro (Saimiri sciureus Linnaeus, 1758)","volume":"23","author":"Branco E.","year":"2010","journal-title":"Biotemas"},{"key":"e_1_2_9_6_1","unstructured":"Chaves R.2006.Estudo Histol\u00f3gico Dos Sistemas Reprodutores Masculino e Feminino deCallithrix jacchus(Linnaeus 1758) (Primates: Callithricidae). Disserta\u00e7\u00e3o de mestrado Universidade Federal Rural do Rio de Janeiro.https:\/\/rima.ufrrj.br\/jspui\/bitstream\/20.500.14407\/10855\/2\/2006%20\u2010%20Rodrigo%20Chaves.pdf."},{"issue":"3","key":"e_1_2_9_7_1","first-page":"481","article-title":"Anatomy of Adult Female Common Marmoset (Callithrix jacchus) Reproductive System","volume":"185","author":"Cui K. 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The IUCN Red List of Threatened Species 2021: E.T39914A206547867.\u201dhttps:\/\/doi.org\/10.2305\/IUCN.UK.2021\u20103.RLTS.T39914A206547867.en."},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0030605313000938"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/ahe.12365"},{"issue":"3","key":"e_1_2_9_36_1","first-page":"95","article-title":"Effects of Sibling\u2010Rearing Experience on Future Reproductive Success in Two Species of Callitrichidae","volume":"60","author":"Tardif S. 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