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Itens para a visualização no momento 21-30 of 45
Efeitos do disseleneto de difenila sobre o dano oxidativo causado por paracetamol em cérebro de camundongos
(Universidade Federal de Santa Maria, 2012-06-11)
Acetaminophen (APAP) is the analgesic most used in world, in therapeutic doses does not show toxicity, but in elevated doses can cause hepatic damage due the formation of his metabolic toxic N-acetyl-p-benzoquinonimine ...
Efeitos de compostos orgânicos de selênio frente à toxicidade induzida por glutamato e metilmercúrio
(Universidade Federal de Santa Maria, 2012-03-02)
Organoselenium compounds have been proposed as potential pharmacological agents in the treatment of diseases associated with the oxidative stress. Particularly, ebselen and diphenyl diselenide has been demonstrated as ...
Estudo do perfil oxidativo e avaliação de parâmetros enzimáticos em pacientes com câncer de próstata
(Universidade Federal de Santa Maria, 2012-12-19)
Prostate cancer is recognized as one of the most important medical problems in
the male population. Inherent or acquired alterations in cellular metabolism that occur
over the years may be involved in the process of ...
O efeito protetor do exercício físico e da suplementação com cafeína nas convulsões e dano oxidativo induzido por pentilenotetrazol em ratos
(Universidade Federal de Santa Maria, 2012-10-05)
Seizures are the main clinical manifestation of epilepsy. Epilepsy is a common neurological disorder with an incidence of 1% in the general population, with about 20 to 30% of patients are refractory to treatment with ...
Avaliação dos efeitos de drogas anti-adenosinérgicas e do disseleneto de difenila no prejuízo da memória e estresse oxidativo relacionados ao envelhecimento
(Universidade Federal de Santa Maria, 2012-08-08)
Biological aging is gradual and progressive decline of physical functions that begin in adulthood and ends with death in almost all animals species. One of the most common features of aging is the reduced ability to learn ...
Papel da óxido nítrico sintase induzível no córtex cerebral de modelos experimentais da acidemia metilmalônica
(Universidade Federal de Santa Maria, 2012-12-15)
Methylmalonic acidemia is an inborn error of metabolism characterized clinically and biochemically by
tissue accumulation of methylmalonic acid (MMA) and neurological dysfunction, including convulsion.
Furthermore, ...
Efeito da quercetina na atividade de ectoenzimas e da acetilcolinesterase em sinaptossomas do córtex cerebral de ratos expostos ao cádmio
(Universidade Federal de Santa Maria, 2012-02-27)
Cadmium (Cd) is one of the most toxic heavy metals by their ability to affect the vital
organs like liver, kidney, brain and other. This metal can trigger a framework of
oxidative stress by increase of reactive oxygen ...
Atividade das ecto-enzimas em plaquetas de ratos com hipercolesterolemia induzida tratados com curcumina e submetidos ao exercício físico
(Universidade Federal de Santa Maria, 2012-07-31)
Hypercholesterolemia is a risk factor for the development of atherosclerosis, which is a chronic inflammatory disease characterized by accumulation of platelets on the walls of arteries and also by an inflammatory process. ...
Efeito do ácido clorogênico, cafeina e café em parâmetros bioquimicos e comportamentais em ratos diabéticos
(Universidade Federal de Santa Maria, 2012-08-31)
Studies have shown that the hyperglycemia in diabetes leads to complications in cognitive, physiological and structural central nervous system (CNS) mainly linked with increased production of reactive oxygen species (ROS), ...
Efeito in vitro de Paullinia cupana no metabolismo oxidativo de espermatozóides humanos expostos ao cloreto de metilmercúrio
(Universidade Federal de Santa Maria, 2012-02-14)
Investigations suggests that methylmercury (MeHg) toxicitiy is related to
oxidative stress promotion caused by lipid peroxidation of cell membranes as well as
genotoxicity. The methylmercury (MeHg) exposition causes ...