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Efeito antinociceptivo, antiinflamatório e antioxidante da Aloe saponaria Haw em modelos de queimadura em ratos
(Universidade Federal de Santa Maria, 2013-12-19)
In Brazil, the plant Aloe saponaria Haw, popularly known as babosa pintadinha , has been empirically used for its potential effect on skin burn injury, there are no scientific data confirming its popular use. Thus, the ...
Toxidez de alumínio em genótipos de Pfaffia glomerata (Spreng.) Pedersen e Pfaffia tuberosa (Spreng.) Hicken
(Universidade Federal de Santa Maria, 2008-02-22)
Al toxicity, especially in acid soils, is a determinant factor of lower productivity for
several cultures and, although some studies have been developed to elucidate this problem,
studies on medicinal plants are extremely ...
Índices produtivos de leitões em fase de creche alimentados com dietas contendo bioflavonóides e ácido ascórbico (extratos vegetais)
(Universidade Federal de Santa Maria, 2015-02-26)
The objective of this study was to evaluate the performance, the microbiological
profile, the enzyme profile and the detection of pathogenic strains by multiplex PCR of 40
weaned piglets (females and males). The experimental ...
Atividade da curcumina livre e nanoencapsulada in vitro e in vivo sobre ratos infectados experimentalmente com Trypanosoma evansi
(Universidade Federal de Santa Maria, 2014-02-25)
The aim of this study was to evaluate the in vitro and in vivo trypanocidal activity of free curcumin (F-C) and curcumin-loaded lipid-core nanocapsules (C-LNCs) against Trypanosoma evansi, as well as its antioxidant activity ...
Efeito do cobre e do selenito de sódio no estresse oxidativo, proteínas séricas e carga parasitária de cordeiros infectados experimentalmente por Haemonchus contortus
(Universidade Federal de Santa Maria, 2011-03-25)
This study aimed to evaluate the oxidative status and electrophoresis of sheep experimentally infected with Haemonchus contortus and supplemented with selenium and copper. We used 28 Corriedale and Texel crossbred lambs ...
Efeitos tóxicos do etanol e sua relação com o estresse oxidativo
(Universidade Federal de Santa Maria, 2005-08-12)
Ethanol is one of the most ingested substances among the different societies. So, it becomes target of several studies that intent to elucidate its mechanisms of toxicity. This study was aimed to better understand the link ...
Efeito do tipo antidepressivo do 7-flúor-1,3-difenilisoquinolina-1-amina em modelos de estresse em roedores
(Universidade Federal de Santa Maria, 2018-03-23)
Current treatments for depression are inadequate for many patients and progress in understanding of this psychiatric disease is slow. The isoquinoline is an important class of molecules with antidepressant-like effect in ...
Respostas bioquímicas em carpas (Cyprinus carpio) expostas ao fungicida tebuconazole (folicur® 200 ec)
(Universidade Federal de Santa Maria, 2010-07-22)
The intensive use and/or inadequate management of pesticides have led to contamination of the aquatic ecosystem, reaching the biota living there, including the fish. Pesticides can affect toxicological parameters these ...
Avaliação dos efeitos biológicos do (s) (3-feniltelanil propanamida) succinato de dimetila, um novo telúrio aminoácido derivado do ácido aspártico
(Universidade Federal de Santa Maria, 2011-03-25)
Recent studies from our group demonstrated that the (S)-dimethyl 2-(3-(phenyltellanyl) propanamido) succinate compound, a telluroamino acid showed glutathione peroxidase (GPx)-like activity, attesting to its antioxidant ...
Efeito da exposição in vivo ao ditelureto de difenila em camundongos: evidências para estresse oxidativo
(Universidade Federal de Santa Maria, 2010-09-24)
In this work, we investigated the effect of (PhTe)2 administration (10 μmol/kg and 50 μmol/kg) to adult mice on the behavioral performance and on some parameters of oxidative stress in the brain ad liver. The animals ...