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Itens para a visualização no momento 21-30 of 227
Desenvolvimento de nanocápsulas para a liberação controlada de crisina: avaliação da atividade antioxidante e da citotoxicidade in vitro
(Universidade Federal de Santa Maria, 2015-09-25)
Chrysin (5,7-dihydroxyflavone) is a flavonoid (class of flavones), which presents antioxidant and antitumoral activities. However, it has low solubility and hence its bioavailability in the body is low, limiting its ...
Prospecção in vitro de associações antifúngicas sinérgicas para Fusarium spp
(Universidade Federal de Santa Maria, 2010-03-26)
The genus Fusarium is characterized by hyaline filamentous fungi that cause a wide spectrum of infections predominantly in immunocompromised patients. These fungal infections show high rates of morbidity and mortality and ...
Atividade in vitro dos óleos essenciais de condimentos frente a Candida glabrata sensíveis e resistenes ao fluconazol
(Universidade Federal de Santa Maria, 2012-08-17)
In the present study, in vitro antifungal activity of essential oils obtained from Origanum vulgare (oregano), Cinnamomum zeylanicum (cinnamon), Lippia graveolens (Mexican oregano), Thymus vulgaris (thyme), Salvia officinalis ...
Hemoculturas positivas de pacientes atendidos em um hospital escola
(Universidade Federal de Santa Maria, 2015-02-26)
Nosocomial infections are a serious public health problem. In recent years, bloodstream infections (BSI) has increased significantly in hospitals, accounting for high morbidity and mortality rates. These, mostly are caused ...
Efeito do tempo de pinçamento do cordão umbilical sobre a anemia fisiológica de recém-nascidos a termo
(Universidade Federal de Santa Maria, 2010-07-14)
This study verified the effect of late clamping (from 1 to 3 minutes after it is
born) of the umbilical cord on the levels of hemoglobin, hematocrite and ferritine in
children at birth, at three months and at six months ...
Desenvolvimento e validação de metodologia para avaliação de fosfato de sitagliptina
(Universidade Federal de Santa Maria, 2010-04-16)
Sitagliptin Phosphate is an oral anti-hyperglycemic belonging to a new class of
medicine used in type 2 diabetes treatment, the dipeptidyl dipetidase -4 (DPP-4) enzyme
inhibitors. This drug besides being safe and tolerated, ...
Estudo de metodologias para avaliação do hormônio da paratireóide humano recombinante
(Universidade Federal de Santa Maria, 2013-01-31)
Human parathyroid hormone (hPTH) is a polypeptide with 84 amino acids and it is the
most important peptide regulator for calcium and phosphate ion homeostasis, maintaining
bone structure. Recombinant human parathyroid ...
Desenvolvimento de nanocápsulas contendo cetoprofeno e avaliação in vitro da citotoxicidade
(Universidade Federal de Santa Maria, 2013-08-28)
The aim of this work was to prepare, characterize and evaluate the in vitro cytotoxicity of Eudragit S100® nanocapsules (NC) containing ketoprofen. The nanostructured suspensions were prepared in triplicate by the method ...
Desenvolvimento de sistemas microparticulados planejados para a liberação oral do risedronato de sódio
(Universidade Federal de Santa Maria, 2012-08-27)
This work aimed the development of polymeric microparticles containing sodium
risedronate from Eudragit S100® (MP-EUD) and the blend, Eudragit S100® and Pullulan
(MP-EUD-PUL), through spray-drying technique. MP-EUD were ...
Avaliação de biomarcadores associados à inflamação e ao estresse oxidativo em pacientes com câncer de próstata
(Universidade Federal de Santa Maria, 2013-01-28)
Changes in recent decades in morbidity and mortality of prostate cancer (CAP) is
making if a public health problem in several countries, including Brazil. Several studies
provide evidence that inflammatory processes and ...