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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 ...
Influência da temperatura na ação do fungo Duddingtonia flagrans utilizado como controle biológico de Haemonchus contortus em ovinos
(Universidade Federal de Santa Maria, 2010-05-28)
In recent years has increased the search for alternative methods to combat
gastrointestinal parasites, and in this context, biological control achieved by the fungus
Duddingtonia flagrans draws attention. In this study, ...
Função da ocitocina na indução da retomada meiótica de oócitos em bovinos
(Universidade Federal de Santa Maria, 2011-10-31)
The aim of the present study was to examine the role of oxytocin (OT) on the control of oocyte meiotic resumption in the events that involves progesterone (P4) and prostaglandins (PGs). Oocytes were co-cultured with ...
Frutose-1,6-bisfosfato e N-acetilcisteína atenuam a formação de produtos proteicos de oxidação avançada, uma nova classe de mediadores inflamatórios, in vitro
(Universidade Federal de Santa Maria, 2012-09-19)
The assessment of biomarkers of reactions involving reactive oxygen species have the
potential not only to determine the extent of oxidative damage, but also to predict the
effectiveness of therapeutic strategies aimed ...