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Avaliação de potência de interferon beta -1b por métodos cromatográficos validados e bioensaio
(Universidade Federal de Santa Maria, 2017-07-27)
Interferon is a cytokine with antiviral, antiproliferative and immunomodulatory properties that influences cell metabolism, growth and differentiation. The recombinant human interferon β 1b (rhIFNβ-1b) is a non-glycosylated ...
Validação de métodos cromatográficos para avaliação de estreptoquinase e correlação com o bioensaio
(Universidade Federal de Santa Maria, 2016-03-30)
The streptokinase (STK) is a secreted and isolated molecule of β-hemolytic streptococci,
consists of 414 amino acids and clinically indicated as a thrombolytic agent for myocardial
infarction, deep vein thrombosis, ...
Desenvolvimento e validação de método por cromatografia líquida em fase reversa para análise de rivaroxabana
(Universidade Federal de Santa Maria, 2015-02-27)
Rivaroxaban is an oral anticoagulant drug indicated for deep venous thromboembolism prophylaxis. A reversed-phase liquid chromatography (RP-LC) method was developed and validated for the determination of rivaroxaban in ...
Descrição de isolado clínico de Bordetella trematum por sequenciamento de genoma total
(Universidade Federal de Santa Maria, 2019-07-18)
Bordetella trematum is a Gram-negative coccobacillus found in wounds, diabetic foot ulcers,
otitis, peritonitis and bacteremia. Usually it does not cause infections in humans. There are
few case reports described in the ...
Hidrogel de base nanotecnológica contendo silibinina com ação anti-inflamatória no modelo de óleo de cróton
(Universidade Federal de Santa Maria, 2018-11-30)
Currently, irritant contact dermatitis is the most prevalent dermatitis among the others and is triggered
by the activation of innate immunity after skin contact with irritants. Silibinin (SB), a naturally occurring ...
Nanocápsulas de poli(ɛ-caprolactona) contendo vimpocetina: desenvolvimento e avaliação da atividade anticonvulsivante
(Universidade Federal de Santa Maria, 2017-02-13)
Epilepsy is a disease characterized by convulsive seizures, caused by an excessive neuronal electrical discharge, which affects 50 million people worldwide. Vinpocetine, derived from the alkaloid vincamine, is a neuroprotective ...
Ebastina: obtenção de novas formas cristalinas e caracterização no estado sólido
(Universidade Federal de Santa Maria, 2015-12-04)
Ebastine (EBA) is a second-generation antihistamine with poor water solubility. It is used in the treatment of allergic rhinitis and chronic idiopathic urticaria. For oral administration of drugs, there is a preference for ...
Vitis Vinifera L. cv Pinot Noir: bagaço e borra do vinho como potencial fonte de compostos bioativos
(Universidade Federal de Santa Maria, 2016-07-01)
Food and agricultural industries generate substantial quantities of phenolic-rich by-products
that could be valuable natural sources of antioxidants. The aim of this study was to identify
and quantify the phenolic compounds ...
Caracterização fenotípica e molecular da resistência a clindamicina em isolados clínicos de Staphylococcus aureus de um hospital terciário
(Universidade Federal de Santa Maria, 2016-08-11)
Staphylococcus aureus demonstrated over the time, the ability to develop resistance to the most antimicrobials. The mechanism of resistance to macrolides in S. aureus also reaches lincosamides and streptogramins B, featuring ...
Desenvolvimento de suspensões e granulados nanotecnológicos contendo o antioxidante hidrofílico pirroloquinolina quinona
(Universidade Federal de Santa Maria, 2017-10-25)
Pyrroloquinoline quinone (PQQ) is a naturally occurring hydrophilic o-quinone which has shown different biological activities, as potent antioxidant activity. In order to improve its pharmacological performance and to ...