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A morphometric study of the secretory granules of the granular duct in the submaxillary gland of the rat following stimulation with noradrenalin and isoproterenol

 

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Opened Access A morphometric study of the secretory granules of the granular duct in the submaxillary gland of the rat following stimulation with noradrenalin and isoproterenol
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Título alternativo: Histol Histopath
Author: Gutierrez Marín, María Soledad
Galera, H.
Bullon, Pedro
Hevia Alonso, Antonio
Dorado-Ocaña, Manuel E.
Department: Universidad de Sevilla. Departamento de Anatomía y Embriología Humana
Universidad de Sevilla. Departamento de Cirugía
Universidad de Sevilla. Departamento de Estomatología
Universidad de Sevilla. Departamento de Farmacología, Pediatría y Radiología
Universidad de Sevilla. Departamento de Anatomía y Embriología Humana
Date: 1990-08-29
Published in: Histology and Histopathology, 5 (2), 181-186.
Document type: Article
Abstract: In the present work, we carry out a morphometric analysis, at ultrastructural level, of the secretory granules of the granular undulated duct of the submaxillary gland of the rat, under basal conditions (Control Group or I), following stimulation for 10 minutes with 2 mg1100 g weight of Isoproterenol (Group 11), and following stimulation with 2 gamrnas/100 g weight of Noradrenalin for the same time as in the former case. It is seen that in general, Noradrenalin produces the appearance of a greater number of small granules than does Isoproterenol or the control group; and that Isoproterenol induces the presence of larger-sized granules than does Noradrenalin.
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URI: http://hdl.handle.net/11441/57086

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