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Efeito in vivo e in vitro do guaraná nos distúrbios metabólicos e nos biomarcadores inflamatórios associados à lipotoxicidade
(Universidade Federal de Santa Maria, 2012-03-15)
The worldwide prevalence of obesity has increased severely in recent decades. Obese people have risk of developing insulin resistance, type 2 diabetes, dyslipidemia, cardiovascular disease, metabolic syndrome (MS) and ...
Detritos foliares em riachos subtropicais: dinâmica de matéria orgânica, processo de decomposição e macrofauna associada
(Universidade Federal de Santa Maria, 2013-03-08)
Low-order forested streams are dependent on allochthonous material input and the main energy source is obtained from leaf litter provided by the surrounding vegetation. Several gaps need to be filled to the knowledge of ...
Aegla platensis (Schimit, 1942): um complexo de espécies? Evidências a partir do gene mitocondrial COI
(Universidade Federal de Santa Maria, 2011-02-22)
Aeglid crabs have attracted researchers because they represent the only
anomuran family entirely restricted to continental waters, besides being endemic to
the tropical and temperate regions of South America, occurring ...
Efeitos dos compostos de selênio e zinco nas lesões gastrointestinais induzidas por etanol em ratos
(Universidade Federal de Santa Maria, 2012-03-30)
Gastric ulcer is a world widespread illness that affectes a great number of people and it is correlated to life style, food intake, alcohol and smoke in association or not to stress behavior. The lesions are in association ...
A curcumina previne os efeitos da exposição à fumaça do cigarro sistema purinérgico, sistema colinérgico e memória
(Universidade Federal de Santa Maria, 2013-05-09)
Cigarette smoke exposure is a major risk factor to the development of cardiovascular diseases, neurocognitive and neurobiological deficits. Nowadays, phytotherapy is widely employed in the treatment of many illnesses. ...
Avaliação da atividade protetora do guaraná (Paullinia cupana var. sorbilis) em modelo de hepatoxicidade induzida por tetracloreto de carbono em ratos
(Universidade Federal de Santa Maria, 2013-07-12)
The liver diseases represent a relevant health problem, affecting once an organ of great importance in homeostasis maintaining. The search for herbal hepatoprotective capacity has been increasing, mainly because of the ...
O potencial farmacológico e antimicrobiano do fruto Tucumã (Astrocaryum aculeatum)
(Universidade Federal de Santa Maria, 2013-03-25)
Several compound present in fruits as polyphenols are able to kill or inhibit the growth of microorganisms. These proprieties are relevant mainly in tropical areas, as Amazonian region where infectious are highly prevalent. ...
Preferência condicionada a psicoestimulante em ratos jovens após suplementação com diferentes ácidos graxos
(Universidade Federal de Santa Maria, 2013-02-06)
Western diet has undergone major changes in recent decades, mainly due to the large consumption of processed foods and fast foods, which contains a large proportion of fats rich in trans fatty acids (TFA). Polyunsaturated ...
Distribuição espacial e fidelidade quantitativa de associações vivas x mortas de moluscos da bacia do rio Ibicuí, Brasil
(Universidade Federal de Santa Maria, 2013-08-30)
The lack of long-term data on communities of mollusks which today occupy impacted rivers and streams may hinder the determination of the degree to that the same are altered. In this sense, quantitative studies on the ...
Uso do habitat por pequenos mamíferos em um mosaico de floresta - campo no extremo sul da Floresta Atlântica
(Universidade Federal de Santa Maria, 2013-02-25)
The macro and microhabitat use by small-mammal was investigated in an Atlantic Forest- Pampa mosaic. A grid with 88 traps was used, being 27 installed in the understory every two traps placed on the ground, which were 70 ...