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A intencionalidade na escrita argumentativa do ensino médio: do planejamento ao texto
(Universidade Federal de Santa Maria, 2022-04-08)
This Doctor’s research aims to investigate how working with the textual principle of intentionality helped in producing argumentative texts by students of the 2nd year in high school at Colégio Militar de Santa Maria. In ...
Avaliação da suscetibilidade de Candida glabrata resistentes ao fluconazol frente a combinações de antifúngicos
(Universidade Federal de Santa Maria, 2011-03-25)
In the last decades the invasive mycoses caused by opportunistic fungi has showed a significant growth. The extensive use of azoles showed that the development of resistance of Candida species to these drugs is an emergent ...
Desenvolvimento tecnológico de suspensões e liofilizados de nanocápsulas poliméricas para a veiculação do neuroprotetor idebenona
(Universidade Federal de Santa Maria, 2013-10-30)
Idebenone is an antioxidant, a synthetic derivative of coenzyme Q10, with several applications, such as neuroprotection. However, this drug has low solubility in water, besides is irritant substance and has chemical ...
Caracterização de antígenos imunodominantes de Pythium insidiosum reconhecidos por anticorpos de eqüinos, coelhos e bovinos
(Universidade Federal de Santa Maria, 2010-07-26)
Oomycete Pythium insisiosum is the etiologic agent of pythiosis, chronic and granulomatous disease, which affects humans and animals in tropical and subtropical areas of the world. Due to ergosterol absence in the plasmatic ...
Compostos fenólicos e atividade antimicobacteriana das folhas de Ficus benjamina L. e Ficus luschnathiana (Miq.) Miq.
(Universidade Federal de Santa Maria, 2011-04-15)
The following work presents an evaluation of the antimycobacterial activity
(against Mycobacterium smegmatis) of the extracts, fractions and some phenolic
compounds present in the leaves of Ficus benjamina L. and Ficus ...
O desafio tecnológico da produção de VO2 por sputtering reativo: vantagens e limitações da técnica
(Universidade Federal de Santa Maria, 2022-09-22)
The vanadium dioxide(VO2) presents a semiconductor-to-metal (SMT) transition near room
temperature, as well as a structural phase transition (monoclinic-tetragonal or triclinictetragonal). The first report on SMT is from ...
Ilex paraguriensis A. St Hil.: efeitos na prevenção das alterações cutâneas induzidas por radiação UVB
(Universidade Federal de Santa Maria, 2016-11-16)
Daily basis, we are exposed to many environmental factors such as ultraviolet radiation and pollution, which are sources of free radicals. Although it‟s the most responsible for the biological effects related to skin cancer ...
Estudo farmacognóstico de Pithecoctenium echinatum (Jacq.) Baill
(Universidade Federal de Santa Maria, 2012-03-28)
Pithecoctenium echinatum belongs to the family Bignoniaceae, popularly known as comb monkey used in folk medicine for inflammations, rheumatism, skin infections, headaches, cleanses the blood and calming. The objective of ...
Formulações nanoestruturadas contendo rutina: desenvolvimento, atividade antioxidante in vitro e efeito sobre a cicatrização cutânea
(Universidade Federal de Santa Maria, 2010-08-16)
This work had as main objective the development of nanostructured formulations
containing rutin, using nanoparticles prepared with alternative vegetables oils. In the first chapter
it was demonstrated the feasibility of ...
Metabólitos secundários, composição química e atividade antioxidante do óleo essencial e das folhas de Vitex megapotamica (Sprengel) Moldenke
(Universidade Federal de Santa Maria, 2012-03-19)
The Verbenaceae family consists of about 2600 species, of which the genera Vitex has 250 species. Vitex megapotamica is distributed in northeastern Argentina, eastern Paraguay, in Uruguay and commonly found in southern ...