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Ruellia angustiflora (Nees) Lindau Ex Rambo (Acanthaceae): estudo químico e biológico
(Universidade Federal de Santa Maria, 2020-03-27)
Ruellia angustiflora (Nees) Lindau Ex Rambo (Acanthaceae) is popularly known as “fire flower” and its leaves are used to promote wound healing, but there is no scientific evidence to support its popular use. This thesis ...
Autocontrole de placa com escova e fio dental realizado por indivíduos treinados: 6 meses de acompanhamento
(Universidade Federal de Santa Maria, 2021-07-15)
This thesis aimed to answer, through two scientific articles, questions regarding the prevention and treatment of gingival inflammation through self-control of plaque in two patient profiles. The first article aimed to ...
Efeito do processamento e do uso de cimentos resinosos de diferentes viscosidades no comportamento mecânico de vitrocerâmicas
(Universidade Federal de Santa Maria, 2021-07-22)
This thesis comprises three studies that address as a central theme the effect of adhesive
protocol with resin cements at different viscosities on the mechanical behavior of lithium
disilicate machined ceramics. The first ...
Lesões cariosas com sombreamento em dentina (ICDAS 4) em adolescentes e adultos jovens de Santa Maria, RS
(Universidade Federal de Santa Maria, 2021-07-28)
This thesis is composed of three scientific articles whose objectives were to assess the prevalence, extent, risk indicators and intraoral distribution of underlying dentin shadows (UDS) (ICDAS 4 caries lesions) in a ...
Efeito dos métodos de envelhecimento artificial sobre a resistência de união de sistemas adesivos aplicados à dentina
(Universidade Federal de Santa Maria, 2021-07-21)
In the present work, two studies on the most commonly used methods of artificial aging will be presented, as well as relating the degradation method that has the greatest influence on the different classes of adhesives. ...
A efetividade da oxigenoterapia hiperbárica na cicatrização de lesões vasculares crônicas de membros inferiores em adultos: revisão sistemática com metanálise em rede
(Universidade Federal de Santa Maria, 2021-06-24)
Hyperbaric oxygen therapy is a therapeutic modality in which the patient breathes pure oxygen (100%), while under pressure 2 to 3 times the atmospheric pressure at sea level, inside a hyperbaric chamber. HBO is indicated ...
Hesperozygis ringens (Benth). Epling: caracterização química e atividade biológica
(Universidade Federal de Santa Maria, 2020-03-26)
Hesperozygis ringens (Benth.) Epling (Lamiaceae), is an aromatic plant, endemic to southern
Brazil, it is popularly used as an insecticide, but it is not properly studied in the literature. In
view of this gap, the ...
Influência da periodontite apical sobre parâmetros de estresse oxidativo e atividades de ATPases em diferentes órgãos de ratos adultos e jovens
(Universidade Federal de Santa Maria, 2020-04-17)
Apical periodontitis, inflammatory process around the apex of a tooth root, is primarily a sequel to microbial infection of the pulp space of teeth and is a remarkably widespread problem. P-type ATPases, as Na+/K+-ATPase ...
Desenvolvimento e estudo da atividade antitumoral in vitro de nanopartículas poliméricas pH-sensíveis conjugadas com transferrina para liberação vetorizada de doxorrubicina
(Universidade Federal de Santa Maria, 2020-08-31)
Doxorubicin (DOX) is an anthracycline antibiotic widely used in cancer therapy, being
effective against a number of tumors. However, its use may promote the development of
multidrug resistance on tumor cells beside other ...
Estudo clínico, randomizado, controlado por placebo do efeito da suplementação de açaí em marcadores associados ao zumbido crônico
(Universidade Federal de Santa Maria, 2020-07-31)
Introduction: Chronic tinnitus is a subjective multifactorial symptom, in which different treatments are proposed for its management, antioxidants have been shown as an apparently promising perspective. Açaí extract, made ...