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Ciclopirox olamina: desenvolvimento e validação de métodos de análise
(Universidade Federal de Santa Maria, 2006-09-12)
The frequency of fungal infections has risen drastically during the last decades due to the increasing human lifespan, even in cases of grave sickness, because of the advance in the capacity of science and medical technology. ...
Azitromicina: desenvolvimento e validação de métodos de análise em formas farmacêuticas
(Universidade Federal de Santa Maria, 2007-05-04)
Azithromycin (AZ) is a macrolide antibiotic derivate from erytromycin. AZ has a broad spectrum of activity against common gram-negative pathogens and has been used for the treatment of respiratory tract infection, skin ...
Constituintes de Senecio heterotrichius DC.: isolamento, elucidação estrutural, derivatização e avaliação da atividade antimicrobiana; estudo dos constituintes voláteis de outras espécies de senecio
(Universidade Federal de Santa Maria, 2007-03-05)
Genus Senecio (Asteraceae) constitutes a group of cosmopolitan plants formed by more than 2000 species. Although these plants have toxicity recognized due to the presence of pyrrolizidine alkaloids, several of them are ...
Suscetibilidade de Candida spp. resistentes e sensíveis ao fluconazol frente a óleos essenciais extraídos de condimentos
(Universidade Federal de Santa Maria, 2007-03-23)
In the present study, it was assessed antifungal activity of different essential oils obtained from plants traditionally used as condiments, against Candida isolates proven to be susceptible and resistant to the antifungal ...
Morfoanatomia e histoquímica comparativa entre Alternanthera brasiliana (L.) Kuntze e Alternanthera dentata (Moench) Stuchlik; estudo fitoquímico e biológico de Alternanthera brasiliana
(Universidade Federal de Santa Maria, 2007-01-29)
The family Amaranthaceae consist of approximately 65 genus and 1000 species of herbaceous plants. The genus Alternanthera is in this family and can be found spread worldwide. The Alternanthera brasiliana (L.) Kuntze and ...
Carvedilol estudos de estabilidade e perfil de dissolução
(Universidade Federal de Santa Maria, 2007-12-17)
The aim of the present study was to evaluate the stability of the active principal ingredient of carvedilol, and the release of the drug in vitro, through studies of dissolution. In the stability
study were used hydrolytic ...
Atividade das enzimas NTPDASE e 5 - nucleotidase em plaquetas de gestantes normais e de alto risco
(Universidade Federal de Santa Maria, 2006-03-27)
Hemostasis is a complex process that involves equilibrium
between the coagulation and fibrinolytic systems. Furthermore, the spatial and temporal expression of NTPDases in the vasculature appears to control platelet ...
Avaliação das atividades antimicrobiana, antioxidante e antinociceptiva das folhas da Luehea divaricata Martius
(Universidade Federal de Santa Maria, 2006-10-11)
The antimicrobial of leaves of Luehea divaricata Martius by methods of difusion in agar, bioautography and microdilution in broth, was significant (p<0.0001) for the microorganisms Staphylococcus aureus (ATCC 6538p), ...
Mirabilis jalapa L. atividade farmacológica e citotóxica
(Universidade Federal de Santa Maria, 2007-12-07)
The family Nyctaginaceae consist of approximately 30 genus and 14 species. In Brazil, 10 genus and 70 species are found. The genus Mirabilis belongs this family and can be found spread worldwide. This plant popularly known ...
Metabólitos secundários em Vernonia tweedieana Baker
(Universidade Federal de Santa Maria, 2006-04-07)
The species Vernonia tweedieana Baker is an herbaceous plant widely distributed in the
plains of Paraguai, Argentina and south of Brazil and popularly known as assa-peixe .
This plant is used in traditional medicine as ...