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Efeito toxicológico do extrato seco de Tribulus terrestris L. em ratos wistar
(Universidade Federal de Santa Maria, 2018-08-16)
The search for the perfect body, with the objective of immediate evolution in performance or aesthetic
purposes, is increasingly evidenced by the media. With this, the use of anabolic steroids androgens,
such as synthetic ...
Quantificação de α-tocoferol, retinol e carotenóides e seus possíveis efeitos sobre a peroxidação lipídica em trabalhadores expostos a solventes
(Universidade Federal de Santa Maria, 2011-02-18)
Oxidative stress is a process characterized by the antioxidant defense system
decrease and/or an excessive reactive species (RS) production. RS are substances
capable of attacking proteins, lipids and DNA. The oxidative ...
Retirada do tratamento com atorvastatina e o dano por espécies reativas no córtex cerebral de ratos
(Universidade Federal de Santa Maria, 2013-02-27)
Statins are drugs used in dislipidemias treatment. These agents are reversible inhibitors of the rate-limiting enzyme in cholesterol biosynthesis,the 3-hydroxy-3-methylglutaryl-coenzyme A reductase, and preventing de ...
Isolamento e atividade farmacológica de metabólitos secundários de plantas da medicina popular do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2009-01-21)
The present work describes the phytochemistry study and of biological activity of the
species Scutellaria racemosa Pers (Labiatae) and Pfaffia tuberosa Spreng
(Amaranthaceae). Four compounds were isolated of the S. ...
Ação do óleo essencial de Hyptis mutabilis em Rhamdia quelen parasitados com Ichthyophthirius multifiliis e seus efeitos em peixes sadios
(Universidade Federal de Santa Maria, 2015-02-25)
The aim of this study was to evaluate the activity of leaves essential oil (EO) of Hyptis
mutabilis, as well as its major constituent (-)-globulol against the fish parasite
Ichthyophthirius multifiliis (Ich) and their ...
Imunoterapia contra pitiose: caracterização molecular de isolados brasileiros de Pythium insidiosum
(Universidade Federal de Santa Maria, 2011-07-15)
The Pythium insidiosum is an aquatic oomycete that is the causative agent of pythiosis,
an important disease in humans and animals that is prevalent in tropical and subtropical areas.
In Brazil it was first reported ...
Imunoterapia contra pitiose: efeitos sobre os parâmetros imunológicos dos equinos.
(Universidade Federal de Santa Maria, 2013-05-16)
Pythiosis is a granulomatous, life-threatening disease of humans and animals, which is caused by the oomycete Pythium insidiosum. The treatment of the infections caused by this pathogen is complicated because of its cell ...
Isolamento do principal constituinte ativo do óleo essencial de Lippia alba (Mill.) N. E. Brown com potencial anestésico geral e estudo do mecanismo de ação
(Universidade Federal de Santa Maria, 2011-01-24)
Lippia alba (Mill.) N. E. Brown is an aromatic herb commonly used as sedative and
for the treatment of gastrointestinal disturbs. Many literature data confirm the
sedative property of the essential oil (EO) of this ...
Influência farmacogenética da enzima SOD2 na resposta in vitro ao resveratrol de células mononucleares
(Universidade Federal de Santa Maria, 2014-10-03)
Resveratrol (RES) is an anti-aging molecule that provides both anti-inflammatory and antioxidant properties. However, it is unclear whether the basal oxidative state of the cell has any influence on the effects of this ...
Influência do polimorfismo Ala16Val do gene da enzima superóxido dismutase (SOD2) no efeito antioxidante in vitro do citrato de clomifeno
(Universidade Federal de Santa Maria, 2011-08-16)
To investigate the in vitro antioxidant properties of the ovulation induction drug,
Citrate clomiphene (CC), and to access whether its effects are influenced by the
Ala16Val polymorphism in the SOD2 gene, which encodes ...