Cytochemical localization of sorbitol dehydrogenase in kidney and liver from Myiopsitta m. monachus (Boddaert, 1783), during embryonic development
Rev. Fac. Cienc. Méd. (Córdoba)
;
50(2): 5-8, 1992.
Artículo
en Inglés
| LILACS
| ID: lil-320211
ABSTRACT
A histochemical study to determine the localization of sorbitol dehydrogenase (SDH) in kidney and liver from embryionic, young and adult Myiopsitta m. monachus was performed. The enzyme activity increased with age in both organs. In the kidney, the enzyme appeared at the proximal convoluted tubules, and increased in the basal cytoplasm of the tubular cells. In the liver the localization was diffuse in the lobule but more intense in the cytoplasm of hepatocytes, especially in the perinuclear areas. These studies indicate that the cytochemical enzyme localization differs in this species, which is more evolutioned than Gallus gallus, and would be related to ontogenetic and phylogenetic differentiation.
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Índice:
LILACS (Américas)
Asunto principal:
Embrión de Pollo
/
L-Iditol 2-Deshidrogenasa
/
Riñón
/
Hígado
Límite:
Animales
Idioma:
Inglés
Revista:
Rev. Fac. Cienc. Méd. (Córdoba)
Asunto de la revista:
Medicina
Año:
1992
Tipo del documento:
Artículo
País de afiliación:
Argentina
Institución/País de afiliación:
Universidad Nacional de Córdoba/AR
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