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Efeito do óleo essencial de lippia alba nos parâmetros oxidativos do jundiá (Rhamdia quelen) exposto a diferentes concentrações de oxigênio
(Universidade Federal de Santa Maria, 2009-09-01)
Juvenile silver fish (Rhamdia quelen) were exposed to the essential oil of
Lippia alba (L. alba) and transported in plastic bags for different periods (5, 6 and 7
h) yielding final different oxygen levels. The biomarkers ...
Efeito do Harpagophytum procumbens sobre parâmetros de estresse oxidativo e a viabilidade celular in vitro
(Universidade Federal de Santa Maria, 2013-10-04)
Harpagophytum procumbens, known as devil's claw, is an African plant with numerous therapeutic effects, among which stands out for its powerful anti-inflammatory action, but the mechanism by which exerts its effect is not ...
Efeito de dose única de vitamina D nas concentrações séricas de citocinas em mulheres idosas na pós-menopausa
(Universidade Federal de Santa Maria, 2014-03-07)
Vitamin D is an important immunomodulator. Epidemiological studies have shown that vitamin D deficiency impairs the immune functions and participates in the pathogenesis of infectious and autoimmune diseases. Vitamin D ...
Efeito da dieta enriquecida com rutina sobre os parâmetros sanguíneos e biomarcadores oxidativos em jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2014-08-14)
Silver catfish, Rhamdia quelen, is one of the most cultivated fish species in southern Brazil. Products destined for improving rearing and production of this species are required due to its importance for aquaculture. ...
Efeito da exposição aguda à fumonisina B1 nas convulsões induzidas por pentilenotetrazol em camundongos
(Universidade Federal de Santa Maria, 2014-07-24)
Mycotoxins are secondary metabolites, produced by fungi species of the genus Aspergillus,
Fusarium, Penicillium and Claviceps. The high incidence of toxicity is by ingestion of
contaminated plant products and by consuming ...
Eficácia da escada analgésica da organização mundial da saúde (OMS) em um modelo de síndrome dolorosa induzida por paclitaxel em ratos
(Universidade Federal de Santa Maria, 2014-04-09)
Paclitaxel use in cancer is limited by a painful syndrome characterized by acute and chronic phases and by the lack of efficacious therapies. Thus, we assessed the efficacy of analgesics used in the World Health Organization ...
Extrato de Bauhinia variegata possui efeito tipo-antidepressivo em camundongos com envolvimento do sistema monoaminérgico
(Universidade Federal de Santa Maria, 2015-04-10)
Depression is a psychiatric disorder that affects 2-15% of the world population. It is a heterogeneous neuropathology, it includes psychological, behavioral and physiological symptoms. Despite having several treatments for ...
Envolvimento do sistema opióide na dependência de estado induzida pela arcaína em ratos
(Universidade Federal de Santa Maria, 2011-03-02)
Arcaine is a competitive antagonist of the polyamine binding site at the NMDA receptor which induces state-dependent recall. However, no study has addressed the involvement of other neurotransmitter/neuromodulators ...
Contribuição do receptor vaniloide na nocicepção induzida pela injeção periférica de poliaminas em camundongos
(Universidade Federal de Santa Maria, 2010-12-02)
Polyamines (putrescine, spermidine and spermine) are important endogenous regulators of ion channels, such as vanilloid (TRPV1), glutamatergic (NMDA or AMPA/kainate) and acid-sensitive (ASIC) receptors. In the present ...
Efeitos da N-acetilcisteína sobre o dano oxidativo renal e hepático de ratos diabéticos
(Universidade Federal de Santa Maria, 2010-10-22)
Diabetes mellitus (DM) is a chronic disease characterized by hyperglycemia, which is related to oxidative stress and plays an important role in the development of other diseases and tissue damage, such as liver and kidney ...