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Itens para a visualização no momento 21-30 of 38
Avaliação da capacidade do disseleneto de difenila em reduzir a falência hepática aguda induzida por paracetamol em camundongos
(Universidade Federal de Santa Maria, 2013-09-18)
Paracetamol (APAP) is commonly used analgesic and antipyretic, however high doses can induce damage hepatic. The metabolic N-acetyl-p-benzoquinone imine (NAPQI) is responsible for the toxic effects. The accumulation of ...
Caracterização físico-química do mel do bioma pampa brasileiro e estudo do seu potencial antioxidante in vitro e in vivo em modelo de Drosophila melanogaster
(Universidade Federal de Santa Maria, 2014-03-14)
Honey is a complex mixture produced by honey bees from the nectar, which is used by
its sweetening properties, as well as by its human health benefits. The aim of this study was to
characterize, for the first time in ...
Papel do magnésio na prevenção e reversão de distúrbios motores experimentalmente induzidos
(Universidade Federal de Santa Maria, 2014-10-31)
Chronic treatment of psychotic disorders is associated with adverse effects that affect
motor function. Movement disorders include Parkinsonism, akathisia, dystonia and tardive
dyskinesia. Magnesium (Mg) is an essential ...
Neuroinflamação e via apoptótica na epilepsia
(Universidade Federal de Santa Maria, 2015-02-09)
Epilepsy is a neurological disease that affects around 1% of world population, with neurobiological, neurochemical, cognitive and psychological consequences. Despite the good prognosis, the high number of epilepsy patients ...
Efeito da toxicidade do alumínio sobre a resposta antioxidante endógena em três genótipos de aveia
(Universidade Federal de Santa Maria, 2016-08-10)
Aluminum (Al) is a metal that presents toxic effect on plant growth in acidic soils. In these soils, with pH under 5.5, Al can be found in its trivalent form (Al3+), which might compromise the root growth, as well as affect ...
Influência dos diferentes ácidos graxos da dieta sobre um modelo animal de mania induzido por anfetamina em ratos
(Universidade Federal de Santa Maria, 2010-04-22)
Fatty acids (FA) are constituent important of the neuronal phospholipids membranes and they carry out important functions in the development and function of the brain During the last decades changes were observed in the ...
Exposição simultânea ao vinilciclohexeno e ao metilmercúrio em Drosophila melanogaster: análise bioquímica e molecular
(Universidade Federal de Santa Maria, 2017-02-13)
Exposition to toxic compounds is becoming more frequent. This fact is of relevant since xenobiotics cause an imbalance in the body homeostasis mainly inducing oxidative stress. In addition, they can alter enzyme activities ...
Efeitos do exercício físico sobre parâmetros de estresse oxidativo em ratos hipertensos
(Universidade Federal de Santa Maria, 2011-09-05)
Hypertension has been regarded as one of the most important factors associated with the
development of vascular disease and is closely linked to increased reactive oxygen species (ROS). In
contrast, exercise has been ...
Parâmetros de estresse oxidativo em jundiás (Rhamdia quelen) expostos a formulações comerciais contendo glifosato e clomazone
(Universidade Federal de Santa Maria, 2010-02-26)
The use of herbicides has increased in agriculture and pisciculture for controlling plant weeds, but the indiscriminate use can cause contamination to organisms such as fish. Therefore, the aim of this study was to evaluate ...
Parâmetros bioquímicos em jundiás expostos ao zinco
(Universidade Federal de Santa Maria, 2014-06-05)
The contamination of the aquatic environment occurs as a consequence of industrial, agricultural and anthropogenic activities. Aquatic ecosystems are often contaminated with metals such as copper and zinc, which are essential ...