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Influência temporal na constituição mineral de algumas espécies da flora brasileira
(Universidade Federal de Santa Maria, 2015-07-23)
Many plants are widely used for medicinal purposes, especially in Brazil. The chemical composition of these plants arises from the environmental characteristics under which they are grown. Lately, researches have drawn ...
Composição fitoquímica e atividade biológica do extrato bruto e frações da Equisetum hyemale
(Universidade Federal de Santa Maria, 2015-11-27)
The use of plants for medicinal purposes is an ancient practice because vegetables have in its composition chemical structures with important pharmacological activities. In this study we highlight the hyemale Equisetum ...
Avaliação das metodologias de detecção bacteriana e de resistência dos Staphylococcus coagulase negativa isolados das bolsas de concentrados plaquetários
(Universidade Federal de Santa Maria, 2015-05-22)
Platelet transfusion therapy has played an important role in the treatment of patients with hematological and oncological diseases. However, platelet transfusion represents a risk for bacterial sepsis. Platelet Concentrates ...