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Itens para a visualização no momento 101-110 of 454
Desenvolvimento e avaliação biológica de preparações nanoestruturadas de desonida para uso tópico
(Universidade Federal de Santa Maria, 2018-08-27)
Topical corticosteroid are widely used in dermatology. However, the therapy with these drugs
has some limitations related to the treatment duration and to drug potency, that may cause
undesirable effects. Nanoparticulate ...
Atividade farmacológica da tintura das folhas de Baccharis trimera (LESS)
(Universidade Federal de Santa Maria, 2018-08-16)
The plant belongs to the family Asteraceae, Baccharis trimera (Less) DC is a small tree, found in rocky soils and sandy fields of southern Brazil, Paraguay, Uruguay and Argentina and, in these places, it is popularly known ...
Análise fitoquímica e avaliação do potencial biológico das folhas de Plinia peruviana (POIR.) Govaerts
(Universidade Federal de Santa Maria, 2019-12-13)
Medicinal plants have metabolites related to different biological activities. These include polyphenols, substances with high antioxidant capacity, antibacterial, cardioprotective, antiinflammatory, and promising candidates ...
Avaliação da toxicidade do extrato bruto das folhas de Hibiscus rosa-sinensis Linn. e do efeito da radiação gama sobre esse extrato
(Universidade Federal de Santa Maria, 2017-08-18)
Hibiscus rosa-sinensis Linn., plant belonging to the family Malvaceae and popularly known as hibiscus, “mimo-de-vênus” and “hibisco-da-china”, is used in traditional medicine as hair growth promoters, to improve digestion, ...
Atividade antibacteriana e antibiofilme de complexos de sulfa e ouro contra bactérias gram-negativas e gram-positivas
(Universidade Federal de Santa Maria, 2018-10-26)
Antibiotic resistance develops as a natural consequence of the bacterial population's ability to adapt. In addition, the indiscriminate use of antibiotics has been considered as one of the factors that predispose the ...
Nanocapsules of the tucumã oil (Astrocaryum vulgare Mart): preparation, characterization, safety evaluation in vitro and in vivo and antitumoral effectiveness in vitro
(Universidade Federal de Santa Maria, 2019-08-23)
Breast cancer is a disease of great molecular complexity and its incidence grows every year.
By 2019 approximately sixty thousand new cases are expected in Brazil, as it generates
concern mainly for women. In view of ...
Estudo longitudinal do perfil oxidativo em gestantes saudáveis e com complicações gestacionais
(Universidade Federal de Santa Maria, 2019-09-27)
During gestation, even though it is a physiological process, there is oxidative stress due to a
greater metabolic demand and an increase in tissue oxygen consumption, especially in the
placenta, in response to fetal ...
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 ...
Staphylococcus coagulase negativos isolados de hemoculturas de recém-nascidos e efeito antibacteriano sinérgico in vitro de estatinas com um composto triazeno
(Universidade Federal de Santa Maria, 2019-08-16)
Bloodstream infections (BSI) are among the most frequent and serious infectious complications related to
neonatal infections, responsible for high morbidity and mortality rates. Coagulase-negative staphylococci
(CoNS) ...
Chenopodium ambrosioides L. do uso popular aos ensaios pré-clínicos: análise química, potencial anti-inflamatório e estudo da toxicidade
(Universidade Federal de Santa Maria, 2019-08-19)
Chenopodium ambrosioides L., popularly known as Erva-de-Santa-Maria, is widely used in folk medicine against many diseases, as anti-inflammatory, healing, among others. In 2009, it was inserted in RENISUS, due to its wide ...