"\u041F\u043E\u043B\u043E\u0432\u043E\u0439 \u0442\u044F\u0436 (\u0443 \u044D\u043C\u0431\u0440\u0438\u043E\u043D\u043E\u0432 \u0436\u0438\u0432\u043E\u0442\u043D\u044B\u0445) \u2014 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044E\u0442\u0441\u044F \u0438\u0437 \u0433\u0435\u043D\u0438\u0442\u0430\u043B\u044C\u043D\u044B\u0445 \u0433\u0440\u0435\u0431\u043D\u0435\u0439. \u0412 \u043F\u0440\u043E\u0446\u0435\u0441\u0441\u0435 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043D\u0446\u0438\u0430\u0446\u0438\u0438 \u0446\u0435\u043B\u043E\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0433\u043E \u044D\u043F\u0438\u0442\u0435\u043B\u0438\u044F \u0432\u043D\u0430\u0447\u0430\u043B\u0435 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044E\u0442\u0441\u044F \u043A\u043E\u0440\u043E\u0442\u043A\u0438\u0435 \u0441\u0442\u043E\u043B\u0431\u0438\u043A\u0438, \u043E\u0431\u0440\u0430\u0437\u0443\u044E\u0449\u0438\u0435 \u0448\u043D\u0443\u0440\u043E\u0432\u0438\u0434\u043D\u044B\u0435 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B, \u043D\u0430\u0437\u044B\u0432\u0430\u0435\u043C\u044B\u0435 \u043F\u0435\u0440\u0432\u0438\u0447\u043D\u044B\u043C\u0438 \u043F\u043E\u043B\u043E\u0432\u044B\u043C\u0438 \u0442\u044F\u0436\u0430\u043C\u0438. \u0412 \u043F\u0440\u043E\u0446\u0435\u0441\u0441\u0435 \u043F\u043E\u043B\u043E\u0432\u043E\u0439 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043D\u0446\u0438\u0430\u0446\u0438\u0438 \u0443 \u0441\u0430\u043C\u0446\u043E\u0432 \u043F\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u044E\u0442\u0441\u044F \u0432 \u0437\u0430\u0447\u0430\u0442\u043A\u0438 \u044F\u0438\u0447\u0435\u043A, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0441\u043F\u043E\u0441\u043E\u0431\u0441\u0442\u0432\u0443\u044E\u0442 \u0440\u043E\u0441\u0442\u0443 \u043A\u043B\u0435\u0442\u043E\u043A \u0421\u0435\u0440\u0442\u043E\u043B\u0438, \u0430 \u0443 \u0441\u0430\u043C\u043E\u043A \u2014 \u0432 \u043A\u043E\u0440\u0442\u0438\u043A\u0430\u043B\u044C\u043D\u044B\u0435 \u0442\u044F\u0436\u0438 (\u0438\u043B\u0438 \u0442\u0440\u0443\u0431\u043A\u0438 \u041F\u0444\u043B\u044E\u0433\u0435\u0440\u0430)."@ru . . . . . . . . "\u041F\u043E\u043B\u043E\u0432\u043E\u0439 \u0442\u044F\u0436 (\u0443 \u044D\u043C\u0431\u0440\u0438\u043E\u043D\u043E\u0432 \u0436\u0438\u0432\u043E\u0442\u043D\u044B\u0445) \u2014 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044E\u0442\u0441\u044F \u0438\u0437 \u0433\u0435\u043D\u0438\u0442\u0430\u043B\u044C\u043D\u044B\u0445 \u0433\u0440\u0435\u0431\u043D\u0435\u0439. \u0412 \u043F\u0440\u043E\u0446\u0435\u0441\u0441\u0435 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043D\u0446\u0438\u0430\u0446\u0438\u0438 \u0446\u0435\u043B\u043E\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0433\u043E \u044D\u043F\u0438\u0442\u0435\u043B\u0438\u044F \u0432\u043D\u0430\u0447\u0430\u043B\u0435 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044E\u0442\u0441\u044F \u043A\u043E\u0440\u043E\u0442\u043A\u0438\u0435 \u0441\u0442\u043E\u043B\u0431\u0438\u043A\u0438, \u043E\u0431\u0440\u0430\u0437\u0443\u044E\u0449\u0438\u0435 \u0448\u043D\u0443\u0440\u043E\u0432\u0438\u0434\u043D\u044B\u0435 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B, \u043D\u0430\u0437\u044B\u0432\u0430\u0435\u043C\u044B\u0435 \u043F\u0435\u0440\u0432\u0438\u0447\u043D\u044B\u043C\u0438 \u043F\u043E\u043B\u043E\u0432\u044B\u043C\u0438 \u0442\u044F\u0436\u0430\u043C\u0438. \u0412 \u043F\u0440\u043E\u0446\u0435\u0441\u0441\u0435 \u043F\u043E\u043B\u043E\u0432\u043E\u0439 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043D\u0446\u0438\u0430\u0446\u0438\u0438 \u0443 \u0441\u0430\u043C\u0446\u043E\u0432 \u043F\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u044E\u0442\u0441\u044F \u0432 \u0437\u0430\u0447\u0430\u0442\u043A\u0438 \u044F\u0438\u0447\u0435\u043A, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0441\u043F\u043E\u0441\u043E\u0431\u0441\u0442\u0432\u0443\u044E\u0442 \u0440\u043E\u0441\u0442\u0443 \u043A\u043B\u0435\u0442\u043E\u043A \u0421\u0435\u0440\u0442\u043E\u043B\u0438, \u0430 \u0443 \u0441\u0430\u043C\u043E\u043A \u2014 \u0432 \u043A\u043E\u0440\u0442\u0438\u043A\u0430\u043B\u044C\u043D\u044B\u0435 \u0442\u044F\u0436\u0438 (\u0438\u043B\u0438 \u0442\u0440\u0443\u0431\u043A\u0438 \u041F\u0444\u043B\u044E\u0433\u0435\u0440\u0430)."@ru . "In embryogenesis, the sex cords (primitive sex cords, primitive seminiferous cords, or gonadal cords) are structures that develop from the genital ridges that further differentiate based on an embryo's sex. After sexual differentiation, at day 49, the sex cords in females become the cortical cords, also called secondary cords. After further development, they become the ovarian follicles. The sex cords in males become the testis cords by the action of the testis-determining factor protein, which helps to develop and nourish the Sertoli cells."@en . "chorda sexualis primordialis gonadalis"@en . . . . . . . "1117793278"^^ . . . . . . . . . . . . . . . . "En la embriog\u00E9nesis, las cuerdas sexuales (tambi\u00E9n conocidas como cuerdas sexuales primitivas o cuerdas gon\u00E1dicas) son estructuras que se desarrollan desde las . Despu\u00E9s de la diferenciaci\u00F3n sexual en el d\u00EDa 49, los cordones presentan diferenciaci\u00F3n sexual: en los varones, las cuerdas sexuales se convierten en cuerdas testiculares por la acci\u00F3n de la prote\u00EDna del factor determinante del test\u00EDculo, que ayuda a desarrollar y nutrir las c\u00E9lulas de Sertoli. Los cordones testiculares son precursores de la . Estos desempe\u00F1an distintas funciones en el desarrollo de los genitales masculinos.\u200B\u00B7En las hembras, las cuerdas sexuales se convierten en las cuerdas corticales, tambi\u00E9n llamadas cuerdas secundarias. Despu\u00E9s de un mayor desarrollo se convierten en los fol\u00EDculos ov\u00E1ricos."@es . "Sex cords"@en . . . . . . "En la embriog\u00E9nesis, las cuerdas sexuales (tambi\u00E9n conocidas como cuerdas sexuales primitivas o cuerdas gon\u00E1dicas) son estructuras que se desarrollan desde las . Despu\u00E9s de la diferenciaci\u00F3n sexual en el d\u00EDa 49, los cordones presentan diferenciaci\u00F3n sexual: en los varones, las cuerdas sexuales se convierten en cuerdas testiculares por la acci\u00F3n de la prote\u00EDna del factor determinante del test\u00EDculo, que ayuda a desarrollar y nutrir las c\u00E9lulas de Sertoli. Los cordones testiculares son precursores de la . Estos desempe\u00F1an distintas funciones en el desarrollo de los genitales masculinos.\u200B\u00B7En las hembras, las cuerdas sexuales se convierten en las cuerdas corticales, tambi\u00E9n llamadas cuerdas secundarias. Despu\u00E9s de un mayor desarrollo se convierten en los fol\u00EDculos ov\u00E1ricos. Las cuerdas sexuales primitivas se originan de la proliferaci\u00F3n del epitelio de los dos cordones genitales. Estas c\u00E9lulas epiteliales (de las crestas genitales) penetrar\u00E1n e invadir\u00E1n el mes\u00E9nquima subyacente. Esto ocurre poco antes y durante la llegada de las c\u00E9lulas germinales primordiales (PGC) a las crestas genitales apareadas.\u200B"@es . . . "4765065"^^ . . "chorda sexualis primordialis gonadalis"@en . . . . . . . "2846"^^ . . . . . . . . . "Sex cords"@en . . . . . . . . . . "Sex cords"@en . "\u041F\u043E\u043B\u043E\u0432\u043E\u0439 \u0442\u044F\u0436"@ru . "In embryogenesis, the sex cords (primitive sex cords, primitive seminiferous cords, or gonadal cords) are structures that develop from the genital ridges that further differentiate based on an embryo's sex. After sexual differentiation, at day 49, the sex cords in females become the cortical cords, also called secondary cords. After further development, they become the ovarian follicles. The sex cords in males become the testis cords by the action of the testis-determining factor protein, which helps to develop and nourish the Sertoli cells. The testis cords are precursors to the rete testis. They play several different roles in the development of the male genitals. The primitive sex cords originate from the proliferation of the epithelium of the two genital ridges. These epithelial cells (from the genital ridges) penetrate and invade the underlying mesenchyme to form the primitive sex cords. This occurs shortly before and during the arrival of the primordial germ cells (PGCs) to the paired genital ridges."@en . . . "Cord\u00F3n sexual"@es .