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Atividade de ectoenzimas do sistema purinérgico e análise de biomarcadores inflamatórios e de estresse oxidativo em pacientes com câncer de pulmão
(Universidade Federal de Santa Maria, 2014-11-13)
Lung cancer has been considered a public health problem since it has become one of the most commonly diagnosed neoplastic diseases and one of the most lethal in the world. This spread of lung cancer in the world population ...
Efeitos metabólicos do consumo da castanha do Brasil (Bertholletia excelsa) em humanos saudáveis
(Universidade Federal de Santa Maria, 2014-02-25)
Brazil nut (Bertholletia excelsa, Lecythidaceae family) is the richest known food in selenium. Its consumption has demonstrated efficient in improving the lipid profile and the plasmatic selenium levels as well as to ...
Efeito protetor do exercício físico nas alterações bioquímicas e cognitivas iniciais e tardias induzidas pelo traumatismo cranioencefálico em ratos
(Universidade Federal de Santa Maria, 2014-08-23)
Traumatic brain injury (TBI) is a major cause of morbidity and mortality in industrialized countries leading to the motor and cognitive deficits. Evidence demonstrated that exercise is neuroprotective in traumatic brain ...
Efeitos do consumo de sacarose sobre parâmetros metabólicos, desenvolvimentais e antioxidantes em Drosophila melanogaster: papel das plantas Syzygium cumini e Bauhinia forficata
(Universidade Federal de Santa Maria, 2014-03-14)
The fruit fly, Drosophila melanogaster, has been considered a suitable model organism for investigation of developmental/metabolic dysfunctions and therapeutic strategies. In this work Drosophila melanogaster larvae were ...
Efeitos de compostos orgânicos de selênio na toxicidade induzida por metilmercúrio: estudos in vitro
(Universidade Federal de Santa Maria, 2014-10-23)
Methylmercury (MeHg) is a known environmental pollutant that affects a variety of cellular functions, and the
oxidative stress is one of the proposed mechanisms to explain its toxicity. Inhibition of selenoenzymes
(Glutathione ...
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 ...
Avaliação de marcadores bioquímicos, de estresse oxidativo e do efeito antioxidante da quercetina no hipotireoidismo
(Universidade Federal de Santa Maria, 2014-03-28)
Hypothyroidism is characterized by a disorder resulting from deficiency of
thyroid hormones and is related to lipid metabolism dysfunction and cardiovascular
diseases development risk. However, these changes in hypothyroidism ...
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 ...
Efeitos do extrato aquoso de folhas de Syzygium cumini sobre a oxidação e glicação de liporoteínas de baixa densidade
(Universidade Federal de Santa Maria, 2014-08-28)
Structural modifications of low density lipoproteins (LDL) are considered one of the main
causes to atherosclerosis development. Among these modifications, highlights the
modifications caused by oxidation and/or glycation, ...