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Neonatal rat exposure to pyrethroid and organophosphate insecticides: A physiological and biochemical trial of progeny
(2004-10-14)
A manufactured product (Ectoplus®) composed by a cypermethrin (44.7%) and dichlorvos (4.2%) mixture was administered (10mg/kg/day, orally, by gavage) to pregnant rats, during the periods of gestation+lactation, gestation, ...
Serum laminin, type IV collagen and hyaluronan as fibrosis markers in non-alcoholic fatty liver disease
(Associação Brasileira de Divulgação Científica, 2005-05-01)
Hepatic fibrosis in patients with non-alcoholic fatty liver disease is associated with progression of the disease. In the present study, we analyzed the discriminative ability of serum laminin, type IV collagen and hyaluronan ...
Effects of chronic stavudine exposure on liver, pancreas and kidneys of pregnant rats and their fetuses: Morphological and biochemical aspects
(Elsevier B.V., 2006-09-01)
Objective: To study the morphological and biochemical effects on liver, pancreas and kidney of pregnant rats and their fetuses subjected to stavudine treatment.Methods: Forty animals were distributed in four groups E1, E2, ...
Long-term ethanol consumption promotes hepatic tumorigenesis but impairs normal hepatocyte proliferation in rats
(2011-06-01)
Chronic and excessive alcohol consumption has been related to an increased risk of several cancers, including that of the liver; however, studies in animal models have yet to conclusively determine whether ethanol acts as ...
Relationship between nonalcoholic fatty liver disease prevalence and visceral fat in obese adolescents
(Pacini Editore, 2008-02-01)
Background. Visceral adiposity is the major risk factor for paediatric nonalcoholic fatty liver disease. Aims. Determine the prevalence of nonalcoholic fatty liver disease according to the visceral fat quartile. Subjects. ...
PLASMA KALLIKREIN and THROMBIN ARE CLEARED THROUGH UNRELATED HEPATIC PATHWAYS
(Rapid Science Publishers, 1993-08-01)
Plasma kallikrein (PK) and thrombin (TH), serine proteinases formed from inactive precursors, participate in important body defence mechanisms. the isolated hepatocyte recognizes TH, and the liver clears PK by calcium-independent ...
Effect of organic synthetic food colours on mitochondrial respiration
(1996-01-01)
Eleven organic synthetic dyes, currently or formerly used as food colours in Brazil, were tested to determine their effect on mitochondrial respiration in mitochondria isolated from rat liver and kidney. The compounds ...