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Tensile strength and histological changes of abdominal aorta of malnourished rats
(1995-01-01)
The resistance of the abdominal aorta of rats after 6, 7 and 8 weeks of malnutrition, compared with control animals, was evaluated by longitudinal tensiometry. Weakness of this vessel in malnourished rats was demonstrated; ...
Tensile strength and histological changes of abdominal aorta of malnourished rats
(1995-01-01)
The resistance of the abdominal aorta of rats after 6, 7 and 8 weeks of malnutrition, compared with control animals, was evaluated by longitudinal tensiometry. Weakness of this vessel in malnourished rats was demonstrated; ...
Morphologic and biomechanical changes of thoracic and abdominal aorta in a rat model of cigarette smoke exposure
(2013-08-01)
Background: Smoking is the most relevant environmental factor that affects the development of aortic aneurysm. Smokers have elevated levels of elastase activity in the arterial wall, which leads to weakening of the aorta. ...
Morphologic and biomechanical changes of thoracic and abdominal aorta in a rat model of cigarette smoke exposure
(2013-08-01)
Background: Smoking is the most relevant environmental factor that affects the development of aortic aneurysm. Smokers have elevated levels of elastase activity in the arterial wall, which leads to weakening of the aorta. ...
Características ultraestruturais do segmento abdominal da aorta de rato albino
(2007-10-01)
The objective of the present research was to investigate the ultrastructural peculiarities of the aortic wall of the rat. Seven young adult rats were used, from which fragments of the infrarenal abdominal aorta were ...
Características ultraestruturais do segmento abdominal da aorta de rato albino
(2007-10-01)
The objective of the present research was to investigate the ultrastructural peculiarities of the aortic wall of the rat. Seven young adult rats were used, from which fragments of the infrarenal abdominal aorta were ...
Acute aortic wall injury caused by aortic cross-clamping: Morphological and biomechanical study of the aorta in a swine model of three aortic surgery approachesLesão aguda da parede arterial provocada pelo método de interrupção temporária de fluxo em diferentes vias de cirurgia aórtica: Estudo morfológico e biomecânico da aorta de porcos
(2020-01-01)
Background: Aortic cross-clamping and balloon occlusion of the aorta could lead to damage to the aorta wall. Objective: The aim of this study was to investigate changes to the aorta wall related to the method used to ...
Avaliação estereológica dos efeitos do treinamento físico aeróbico moderado na aorta de ratos diabéticos induzidos por estreptozotocina
(Universidade Federal do Rio Grande do NorteBrasilUFRNBiomedicina, 2016-12-09)
Diabetes mellitus (DM) is a complex chronic metabolic disease that affects millions of people worldwide. It is a multifactorial illness responsible, among other changes, for cardiovascular problems in its patients. Those ...