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Título: | The diffusely-infiltrated lymphoid tissue of the bursa of fabricius of Sturnus unicolor. Histological organization and functional significance |
Fecha de publicación: | 1994 |
Editorial: | Murcia : F. Hernández |
ISSN: | 0213-3911 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas::61 - Medicina |
Palabras clave: | Ultrastructure Spotless starling |
Resumen: | In the present study we confirm and extend previous reports about the existence of a T-dependent area in the bursa of Fabricius of some birds, analyzing ultrastructurally the cell content of the so-called diffusely-infiltrated lymphoid tissue of the bursa of the spotless starling, Sturnus unicolor. I t consists of lymphocytes, plasma cells, macrophages (MW) and interdigitating cells (IDCs) in a supporting reticular stroma which, apart from blood capillaries, contains postcapillary high-endothelial venules (HEVs). The presence of both IDCs and HEVs confirms the T-celldependent nature of this area, as previously claimed for other avian species, and emphasizes other functions. apart from its role in B-cell maturation, for the bursa of Fabricius specially in adult birds. |
Autor/es principal/es: | Fonfría Díaz, José Moreno, J. Gomez del Moral, M. Alonso, L.M. Zapata, A.G. |
Forma parte de: | Histology and histopathology |
URI: | http://hdl.handle.net/10201/18482 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 6 |
Derechos: | info:eu-repo/semantics/openAccess |
Aparece en las colecciones: | Vol. 9, nº 2 (1994) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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The diffuselyinfiltrated lymphoid tissue of the bursa of fabricius of Sturnus unicolor. Histological organization and functional significance.pdf | 3,52 MB | Adobe PDF | Visualizar/Abrir |
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