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Título: | Ultrastructure of the renal corpuscle of Testudo graeca Chelonia. A comparison between hibernating and non-hibernating animals. |
Fecha de publicación: | 1986 |
Editorial: | Murcia : F. Hernández |
ISSN: | 0213-3911 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas::61 - Medicina |
Palabras clave: | Ultrastructure Renal corpuscle |
Resumen: | The renal corpuscle of hibernating and nonhibernating Testudo graeca was studied by means of light and electron microscopy. Renal corpuscles are small and have a glomerular architecture similar to that found in other vertebrates with a limited glomerular filtration rate. In hibernating animals, unlike non-hibernating, some n~orphologicacl hanges took place. The cells of the renal corpuscle were densely packed, podocytes and parietal cells bhowed a marked cytoplasmic vacuolization, there was a highly developed capillary basement membrane and the endothelial and mesangial cells showed abundant dense granules. These morphological features apparently correspond to a vacuolar degeneration. They may also be the morphological basis of the decrease in the glomerular filtration rate observed during this period. |
Autor/es principal/es: | Zuasti, A. Ferrer, C. Ballesta Germán, José Pastor García, Luis Miguel |
Forma parte de: | Histology and histopathology |
URI: | http://hdl.handle.net/10201/17811 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 8 |
Derechos: | info:eu-repo/semantics/openAccess |
Aparece en las colecciones: | Vol. 1, nº 2 (1986) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Ultrastructure of the renal corpuscle of Testudo graeca Chelonia. A comparison between hibernating and nonhibernating animals..pdf | 1,43 MB | Adobe PDF | Visualizar/Abrir |
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