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Effects of myenteric denervation on extracellular matrix fibers and mast cell distribution in normal stomach and gastric lesions
(Biomed Central Ltd., 2010-06-22)
Background: In this study the effect of myenteric denervation induced by benzalconium chloride (BAC) on distribution of fibrillar components of extracellular matrix (ECM) and inflammatory cells was investigated in gastric ...
Satellite cells and myonuclei in long‐term denervated rat muscles
(1995-01-01)
Background: The percentage of satellite cells rapidly decreases in aneurally regenerating soleus muscles of rat. Also denervation of intact muscles causes fiber loss and regeneration, but the fate of satellite cells is ...
Functional characterisation of alpha(1)-adrenoceptors in denervated rat vas deferens
(Springer, 2003-07-01)
We investigated whether or not surgical denervation of the rat vas deferens changes the alpha(1)-adrenoceptor subtypes involved in the contractions to noradrenaline. Denervated vas deferens was approximate to22 times more ...
Number of muscular fibers by microscopic field: A simple and efficient method to study denervation
(1989-12-01)
An experimental research was performed in dogs to evaluate the changes in gracilis muscle fibers when this muscle is submitted to denervation sectioning its motor nerve. Two experimental groups of six dogs each were used. ...
Ultrastructural Study of the Denervated Diaphragm in Rats
(Soc Chilena Anatomia, 2013-09-01)
The structural alterations that occur in the muscle fibers of denervated rat diaphragms were studied. Fifteen adult male albino rats (Rattus norvegicus) with a mean weight of 200 g and about 60 days of age were used. ...
Effects of myenteric denervation on extracellular matrix fibers and mast cell distribution in normal stomach and gastric lesions
(2010-06)
Abstract
Background
In this study the effect of myenteric denervation induced by benzalconium chloride (BAC) on distribution ...
Hepatic denervation impairs the assembly and secretion of VLDL-TAG
(JOHN WILEY & SONS LTD, 2008)
VLDL secretion is a regulated process that depends on the availability of lipids, apoB and MTP. Our aim was to investigate the effect of liver denervation upon the secretion of VLDL and the expression of proteins involved ...
Denervation supersensitivity to phenylephrine in guinea-pig vas deferens in vivo and in vitro - Functional studies on alpha(1)-adrenoceptors
(Elsevier B.V., 1999-03-01)
The objective was to estimate alterations in adrenergic receptor sites of guinea pig vas deferens, in vivo and in vitro, induced by chronic denervation. The denervation process induced an increased sensitivity (3-fold at ...
Morphometric and Morphological Analysis of Neuromuscular Junction Alterations in the Denervated Rat Diaphragm
(Sociedad Chilena de Anatomía, 2009)
Influência da vagotomia gástrica proximal sobre a zona de alta pressão esofagogástrica do cão.
(1988-10-01)
The influence of parietal cell vagotomy (PCV) on esophagogastric high pressure zone (HPZ) (pressure and length) was studied in 30 dogs. The animals were divided in 3 groups: group 1, 10 dogs submitted to PCV with gastric ...