Tipos de espermatogonios en "Tepezcuintle" (Cuniculus paca). Estudio ultraestructural
Wedi'i Gadw mewn:
| Awduron: | , , , , |
|---|---|
| Fformat: | artículo original |
| Statws: | Versión publicada |
| Dyddiad Cyhoeddi: | 1988 |
| Disgrifiad: | Ultraestructural studies of different types of espermatogonia by thin section techniques and tranamission electron microscopy showed that Cuniculus paca has two types of Type A spermatogonia (A-0 and A-1). Samples were taken at different stages of the cycle in the seminiferous tubule epithelium presented a similar pattern as those of other rodents. Type B spermatogonia are similar to those of the rat, the difference being that the heterochromatic zones are larger and more numerous. Both characteristics differentiate them from preleptotenic spermatocytes. |
| Gwlad: | Portal de Revistas UCR |
| Sefydliad: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Iaith: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/23721 |
| Mynediad Ar-lein: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/23721 |