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Diazepam e fluoxetina inibem a resposta de estresse em zebrafish (Danio rerio)
(Universidade Federal de Santa Maria, 2014-08-27)
The presence of pharmaceuticals in the aquatic environment has long been reported for some years in various studies. However, the impact of drugs on organisms present in aquatic ecosystems is still poorly known. Thus, we ...
Resveratrol aumenta a motilidade espermática, previne a lipoperoxidação e melhora as defesas antioxidantes em testículos de ratos hipertireóideos
(Universidade Federal de Santa Maria, 2012-07-20)
Hyperthyroidism may lead to an increase in oxidative stress (OS) in testis, may cause male reproductive disorders, among them, the loss in the sperm quality. The effect of resveratrol (RSV) on sperm motility and on OS ...
Suscetibilidade in vitro de Candida rugosa frente a antifúngicos e óleos essenciais
(Universidade Federal de Santa Maria, 2018-03-01)
The isolation of Candida non-albicans species has increased, as well as the resistance of these yeasts to the existing antifungal. Candida rugosa (Diutina rugosa) has been considered an emerging pathogen and affects humans ...
Influência da hipóxia sobre parâmetros de estresse oxidativo e viabilidade mitocondrial de jundiás expostos ao manganês
(Universidade Federal de Santa Maria, 2012-02-01)
Metals environment aquatic contamination has been a growing problem with serious consequences to life of different species over time, even after interrupted their emission into the environment. Among relevance metals, ...
Influência do manuseio neonatal sobre a preferência de ratos jovens por drogas psicoestimulantes
(Universidade Federal de Santa Maria, 2012-07-02)
The abusive use of psychostimulant drugs is a common social problem in countries of different cultures, whose incidence is increasing and alarming dimensions taken. Experimentally, some studies have shown the influence of ...
Efeitos benéficos do extrato das cascas de noz pecã (Carya illinoensis) sobre parâmetros bioquímicos e comportamentais de camundongos expostos ao fumo passivo
(Universidade Federal de Santa Maria, 2011-01-28)
Smoking is the second major reason of death worldwide, amounting 5 millions
of deaths annually. The adverse effects of cigarette smoking are not limited to active
smokers, but also to passive smokers, which comprise one ...
Estudo toxicológico comparativo referente ao haloperidol na sua forma livre e nanoencapsulada
(Universidade Federal de Santa Maria, 2015-08-14)
The association of haloperidol (HP) with polymeric nanocapsules causes a significant improve in therapeutic efficacy prolongs the drug time of action and reduces motor side effects in rats. However, in view of the HP ...
Avaliação da N-acetilcisteína sobre os parâmetros comportamentais e oxidativos frente à administração a longo prazo de aspartame
(Universidade Federal de Santa Maria, 2018-01-31)
Aspartame is a synthetic sweetener widely used by individuals with restriction diets of
sucrose, glucose or fructose or by those seeking wight loss. Several studies have indicated that
its use is related to changes in ...
A influência da associação do laser de baixa potência e do guaraná (Paullinia cupana kunth) nos marcadores oxidativos, inflamatórios, fatores de crescimento e na proliferação de fibroblastos in vitro
(Universidade Federal de Santa Maria, 2018-08-10)
Introduction: Cutaneous aging in humans is a complex process and can be induced by intrinsic and extrinsic
factors. Reactive oxygen species (ROS) are the main responsible for skin changes, especially at ...
Efeito da silibinina em modelo de discinesia orofacial induzida pelo haloperidol em camundongos
(Universidade Federal de Santa Maria, 2019-03-11)
Schizophrenia is a chronic and debilitating disorder that affects about 1% of the
population. Chronic use of antipsychotics, especially typical ones, used to treat
schizophrenia, causes as ...