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Thoracic aorta vasoreactivity in rats under exhaustive exercise:effects of Lycium barbarum polysaccharides supplementation
Lycium barbarum polysaccharides Exhaustive exercise Thoracic aorta Vasoreactivity
2015/7/28
Reduced arterial compliance is associated with an increased rate of morbidity and mortality in cardiovascular disease. Exercise is beneficial for compromised arterial compliance. However, the benefici...
Chilean crude extract of Ruta graveolens generates vasodilatation in rat aorta at cellular subtoxic concentrations
Ignacio Jofré Fernández Patricia Navarrete Gómez Jorge Parodi Fernando Romero Mejía Raúl Salvatici Salazar
2013/1/28
In Chile elevated percentage of population have cardiovascular diseases, 70% of this populations is a hypertensive peoples. The Ruta graveolens (Ruta) is a medicinal plant used in different parts of t...
Extent of Degenerative Changes in Ascending Aorta of Patients with Bicuspid Aortic Valve (BAV)—A Histopathological Study
Bicuspid Aortic Valve Ascending Aorta Degenerative Changes
2013/2/20
Objective: To find out, whether the degenerative process of ascending aorta is limited to the aortic sinuses only or is extending to mid and distal ascending aorta of Bicuspid Aortic Valve patients. M...
Microscopy of Rat Thoracic Aorta in Chronic Ethanol Intake
thoracic aorta ethanol rat light microscopy
2009/6/26
The aim of this study was to determine the histological changes of the thoracic aorta in rats fed on alcohol for a period of 24 weeks. Twenty male Wistar rats were divided into two groups. The ethano...
Histological Changes in the Rat Thoracic Aorta after Chronic Nitric Oxide Synthase Inhibition
thoracic aorta nitric oxide L-NAME rat light microscopy
2009/6/24
The objective of this study was to determine the morphological effects of chronic nitric oxide (NO) inhibition on the thoracic aorta of Wistar rats. Fifteen male Wistar Albino rats were divided into t...
Extensive Carotid Fibromuscular Dysplasia with Dissections and Aneurysm of the Ascending Aorta
Fibromuscular dysplasia carotid artery angiography dissection aneurysm stroke
2009/6/23
Fibromuscular dysplasia (FMD) is an uncommon vascular disease characterized by increased muscular and fibrous tissue in the arterial wall, which results in alternating dilation and narrowing of vessel...
Reversal of Endotoxin-Induced Hypotension by Inhibition of Inducible Nitric Oxide Synthase Activity is Associated with Improved Oxidative Status in Rat Heart,Aorta and Mesenteric Artery
Rat endotoxin hypotension inducible nitric oxide synthase lipid peroxidation
2009/6/19
Overproduction of reactive oxygen and nitrogen species leads to oxidative stress and decreased total antioxidant capacity, which is responsible for high mortality from several diseases such as endotox...
Effect of Castration and Androgen Treatment on Sex-Linked Reactivity of Rat Aorta to a Thromboxane-Mimic
castration androgen-treatment vascular reactivity thromboxane-mimic
2009/2/19
In order to examine the possible role of androgens in the isotonic response of the isolated rat aorta, a highly active mimic of thromboxane was employed. The maximum response to this TXA2-mimic U4...
Modeling of the aorta artery aneurysms and renal artery stenosis using cardiovascular electronic system
the aorta artery aneurysms renal artery stenosis cardiovascular electronic system
2010/2/25
The results showed the decreasing of pressure along the aorta and renal arteries lengths, due to the aneurysms and stenosis, at the peak systole. The mathematical method demonstrated that compliances ...
The relationship between wall shear stress distributions and intimal thickening in the human abdominal aorta
wall shear stress distributions intimal thickening the human abdominal aorta
2010/3/1
The histomorphometric analysis suggests that IT increases with age and that the distribution of intimal thickening changes with age. The lowest WSS in the flow model was found on the posterior wall in...