{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T19:36:07Z","timestamp":1780688167157,"version":"3.54.1"},"reference-count":31,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2008,2,13]],"date-time":"2008-02-13T00:00:00Z","timestamp":1202860800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Exp. Zool."],"published-print":{"date-parts":[[2008,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Studies on the population dynamics of sea turtles require histological evaluation of the ontogenetic development and the activity of the gonads for reproduction. To investigate the growth\u2010related changes of gonads in the immature male green turtle (<jats:italic>Chelonia mydas<\/jats:italic>), the histological changes of testes and epididymides and the localization of the androgen receptor, estrogen receptor \u03b1, estrogen receptor \u03b2, and progesterone receptor were examined. The testes were categorized histologically into six developmental stages, and a scarce relationship between straight carapace length and gonadal development was confirmed based on the histological analysis. Several kinds of steroid hormone receptors were examined to show distributions in both testes and epididymides, for which their immunoreactivities were enhanced according to the developmental stage of the testes. These results suggest that straight carapace length is not an adequate indicator of maturity determination, whereas histological and immunohistochemical evaluations are useful in identifying the growth stages of green turtles, owing to the higher sensitivity to steroid hormones that appear during growth. <jats:italic>J. Exp. Zool. 309A:166\u2013174, 2008<\/jats:italic>. \u00a9 2008 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/jez.444","type":"journal-article","created":{"date-parts":[[2008,2,13]],"date-time":"2008-02-13T19:48:05Z","timestamp":1202932085000},"page":"166-174","source":"Crossref","is-referenced-by-count":15,"title":["Growth\u2010related changes in histology and immunolocalization of steroid hormone receptors in gonads of the immature male green turtle (<i>Chelonia mydas<\/i>)"],"prefix":"10.1002","volume":"309A","author":[{"given":"Saori","family":"Otsuka","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masatsugu","family":"Suzuki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naoki","family":"Kamezaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsuya","family":"Shima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Motoki","family":"Wakatsuki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuhiro","family":"Kon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriyuki","family":"Ohtaishi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2008,2,13]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0016-6480(80)90257-9"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0960-0760(00)00021-2"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1186\/1477-7827-1-35"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0967199404002618"},{"key":"e_1_2_1_6_1","first-page":"1","article-title":"Fluid and electrolyte reabsorption in the ductuli efferentes testis","volume":"53","author":"Clulow J","year":"1998","journal-title":"J Reprod Fertil Suppl"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1210\/en.130.4.2173"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1530\/rep.1.01231"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0303-7207(79)90005-4"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1210\/endo.137.11.8895349"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1098-2795(199708)47:4<448::AID-MRD12>3.0.CO;2-S"},{"key":"e_1_2_1_12_1","first-page":"129","article-title":"Studies on the reproductive system of the Alligator IV. 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