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Atividade hipolipidêmica do disseleneto de difenila na hiperlipidemia induzida por Triton WR-1339 em camundongos
(Universidade Federal de Santa Maria, 2009-11-26)
In mammals, the liver plays a central role in whole-body lipid metabolism. Unfortunately, dysregulation of these pathways has been implicated in hyperlipidemias. In recent years, a significant association between the trace ...
Ingestão da tintura de valeriana officinalis protege da discinesia orofacial induzida por reserpina em ratos
(Universidade Federal de Santa Maria, 2009-04-15)
Considering the hypothesis that GABA and oxidative stress are involved in the development of oral movements associated with important neuropathologies, the present
study investigated the possible ability of V. officinalis ...
Mecanismos envolvidos no efeito antioxidante do disseleneto de difenila no dano oxidativo causado pela exposição à fumaça do cigarro em ratos jovens
(Universidade Federal de Santa Maria, 2009-09-09)
Cigarette smoking is a complex mixture of many constituents identified, among them reactive substances (reactive oxygen and nitrogen species), which are capable of initiating or promoting oxidative damage. Lungs and brain ...
Dinâmica populacional de Aegla platensis (Crustacea, Anomura) em um tributário do Rio da Várzea em Frederico Westphalen - RS
(Universidade Federal de Santa Maria, 2009-02-16)
This dissertation presents a contribution for the preservation of Aegla platensis, one of
the most widely distributed species of anomuran crabs in South America, the only continent
where they are found. For this, monthly ...
Oximas como inibidores da oxidação de lipoproteínas de baixa densidade
(Universidade Federal de Santa Maria, 2009-06-09)
The oxidation of low density lipoprotein is now an established hypothesis of atherogenesis and suggests that accumulation of oxidized low density lipoprotein (oxLDL) in the vessel wall is an early event in disease progression. ...
Papel do receptor TRPV1 na nocicepção e no edma induzido por cristais de urato monossódico em ratos
(Universidade Federal de Santa Maria, 2009-08-14)
Gout is characterized by the deposition of monosodium urate (MSU) crystals. Despite being one of the most painful forms of arthritis, gout and the mechanisms
responsible for its acute attacks are poorly understood. In the ...
Parâmetros metabólicos e histológicos de jundiás (Rhamdia quelen) expostos à formulação comercial do herbicida 2,4-diclorofenoxiacético (2,4-d)
(Universidade Federal de Santa Maria, 2009-05-08)
2,4-Diamin (2,4-D), or 2,4 dichlorophenoxyacetic acid is a systemic herbicide widely used in the world to control of broadleaf weeds. Agrochemicals of various classes are considered essential to agricultural development, ...
Retinol e carotenóides em pacientes hemodialisados e seus reflexos fisiopatológicos
(Universidade Federal de Santa Maria, 2009-01-20)
Chronic renal failure (CRF) is a slow and gradual decline of renal function and it
constitutes a major public health problem in our country. The haemodialysis treatment is
the standard to which these patients are submitted. ...
Biomarcadores sanguíneos do estresse oxidativo em ratos normais e diabéticos tratados com N-acetilcisteína
(Universidade Federal de Santa Maria, 2009-10-20)
Diabetes mellitus (DM) is a metabolic disorder caused by decreased production and/or action of insulin which leads to hyperglycemia. This results in increased oxidative stress, which is related to several pathologies and, ...
Influence of pH on the reactivity of organochalcogens with thiols of biological significance and anti-oxidant potential In rat’s tissue and phospholipid extracts
(Universidade Federal de Santa Maria, 2009)
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