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Itens para a visualização no momento 11-20 of 150
Ação protetora da Carya illinoensis sobre a toxicidade induzida por ciclofosfamida em ratos
(Universidade Federal de Santa Maria, 2010-01-29)
Cyclophosphamide (CP) is an alkylating agent widely used in anticancer and immunosuppression therapy. Like other chemotherapies, this drug can induce damage in healthy tissues, generating multiple organ toxicity. The study ...
Adição do óleo essencial de Lippia alba (Mill) N. E. Brown na dieta do jundiá: análise do crescimento e da resposta antioxidante
(Universidade Federal de Santa Maria, 2013-02-06)
Fish become more susceptible to stress and, consequently, to the onset of disease with the intensification of rearing. In an attempt to minimize this problem, farmers use agrochemicals that, besides harming the environment, ...
Eugenol como anestésico para jundiás (Rhamdia quelen) adaptados a diferentes níveis de pH, temperatura e dureza da água
(Universidade Federal de Santa Maria, 2009-11-30)
The effects of water pH, hardness and temperature on anesthesia induction and
recovery in silver catfish exposed to different concentrations of eugenol (20, 30 and 40 mg/L)
were investigated. Moreover, the effects of ...
O uso do eugenol contra Aeromonas hydrophila e seu efeito sobre parâmetros hematológicos e imunológicos em jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2014-02-25)
In aquaculture, eugenol have been used and recommended as anesthetics for several fish
species. Moreover, this product has attracted the attention of researchers because of its
chemopreventive, anti-inflammatory and ...
Efeito do etanol na relação presa-predador em peixe zebra (Danio rerio)
(Universidade Federal de Santa Maria, 2013-07-16)
Currently, the zebrafish (Danio rerio) is widely used in research related to anxiolytic properties and pharmacological mechanisms of alcoholism. Previous research has shown its effects on several behavioral parameters, ...
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 ...
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 ...