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Avaliação do disseleneto de difenila e análogos como substratos da tioredoxina redutase
(Universidade Federal de Santa Maria, 2011-07-15)
Since the successful use of the organoselenium compound ebselen in clinical trials for the treatment of neuropathological conditions associated with oxidative stress, there have been concerted efforts geared towards ...
Avaliação da Vanillosmopsis arborea Baker e (-)-α-bisabolol frente a parâmetros oxidativos e toxicológicos
(Universidade Federal de Santa Maria, 2017-08-18)
Vanillosmopsis arborea Baker belongs to the Asteraceae family and has a recognized economic value due to its anti-inflammatory properties, derived from sesquiterpene (-)-α-bisabolol (BISA), which is present in high ...
Avaliação da madeira de Eucalyptus benthamii Maiden & Cambage por espectroscopia no infravermelho próximo, com vistas à produção de celulose
(Universidade Federal de Santa Maria, 2018-05-29)
Analysis of wood quality is a routine practice in the cellulose industry. However, most traditional methods of analysis are time-consuming, expensive, and require descruction of trees being sampled. Therefore, the use of ...
Avaliação da atividade antinociceptiva do extrato e do alcaloide s-(+)-dicentrina extraído de frutos de Ocotea puberula (Lauraceae)
(Universidade Federal de Santa Maria, 2012-12-18)
Ocotea puberula (Lauraceae) is a brazilian native tree, known in the South regions as canela guaicá or canela amarela. Its phytochemical composition includes several alkaloids of aporphinic type, some of them with biological ...
Avaliação das propriedades farmacológicas e farmacogenéticas do extrato e frações da planta Pavonia xanthogloea (Malvaceae)
(Universidade Federal de Santa Maria, 2014-01-31)
The Pampa Biome has a great biodiversity of plants, among them the Family Malvaceae. Despite the medicinal use of many of these plants, studies on the biological activity of these are still very scarce. This is the case ...
Aurora mexicana processos de resistência-revolta-revolução em lutas populares da América Latina: o exemplo do discurso zapatista
(Universidade Federal de Santa Maria, 2010-10-01)
The scope of this thesis is to contribute to the theoretical discussion about the
emergence and the modes of operation of discourses overlapped by dominant or
antagonist ideologies in Latin America. From the perspective ...
Avaliação bioquímica e densitométrica dos efeitos do ultra-som terapêutico de 1MHz, na dose de 0,5 OU 1 W/cm², sobre o tecido ósseo de cães
(Universidade Federal de Santa Maria, 2007-03-15)
Tendineous injuries on distal extremity of members are among the most frequent alterations of the locomotor system in both human and animal clinic-surgical routine and frequently adjuvant therapies are needed for the ...
Atividade da adenosina desaminase, concentração de nucleotídeos e nucleosídeo de adenina em ratos infectados com Trypanosoma evansi
(Universidade Federal de Santa Maria, 2011-12-09)
The purinergic system is known to be an important signaling pathway in different tissues.
Among the components of this system have adenosine, a modulator of central nervous,
circulatory and immune systems. The concentration ...
Atividade anestésica e sedativa de produtos naturais no transporte de jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2011-12-14)
The transport of live fish is one of the main activities developed in fish farms, causing
many physiological, biochemical, and behavioral alterations that can be impairment to these
animais, contributed to a reduction ...
Atividade antimicobacteriana e antibiofilme de sulfonamidas complexadas com Au, Cu, Cd, Ag e Hg
(Universidade Federal de Santa Maria, 2016-07-21)
Mycobacterial infections including Mycobacterium tuberculosis have been increasing globally. The additional prevalence of multidrug-resistant (MDR-TB) strains and extensively drug-resistant tuberculosis (XDR-TB) stimulate ...