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Estudo dos efeitos da farinha de yacon e de Bifidobacterium lactis sobre as propriedades tecnológicas e funcionais do iogurte de leite de ovelha
(Universidade Federal de Santa Maria, 2017-03-24)
Sheep milk has unrivaled characteristics for the elaboration of fine cheeses and yoghurts,
since it is richer than the milk of the other species in almost all its components. Another food
that stands out for its composition ...
Citocinas inflamatórias na urina como indicadores de dano renal em pacientes com diabetes mellitus tipo 2
(Universidade Federal de Santa Maria, 2016-12-20)
Diabetic kidney disease (DKD) is a highly prevalent microvascular complication in patients with diabetes mellitus (DM) and is the leading cause of end-stage renal disease in most countries. Until now, urinary albumin ...
Avaliação do dano ao DNA em pacientes com doença renal crônica submetidos à hemodiálise e sua associação com o metabolismo do ferro e estresse oxidativo
(Universidade Federal de Santa Maria, 2016-06-14)
Chronic kidney disease (CKD) is a condition in which the kidneys lose their ability to perform basic functions. Hemodialysis is the most commonly used alternative treatment for these patients, however, it exposes these ...
Efeito do desbalanço genético e farmacológico do metabolismo oxidativo em indicadores de fertilidade masculina
(Universidade Federal de Santa Maria, 2016-12-07)
Previous studies indicate that changes in oxidative metabolism may play a role in reproductive
success. Manganese-dependent superoxide dismutase enzyme (SOD2), a key in the oxidative
balance, presents a genetic variation ...
Caenorhabditis elegans como modelo experimental para estudos toxicológicos e farmacológicos dos extratos de Luehea divaricata e Paullinia cupana
(Universidade Federal de Santa Maria, 2016-03-16)
The nematode Caenorhabditis elegans is a valuable tool for toxicological and
pharmacological studies. Despite its simple body, the most part of its genes and signaling
pathways are similar to humans, and alterations in ...
Local de aplicação do fósforo, sistema radicular e produtividade da cultura da soja em plantio direto
(Universidade Federal de Santa Maria, 2016-07-07)
Modern agriculture presents constant challenges, among them productive and economical. The target on greater productivity and efficiency in the field leads to improvements of techniques performed today. Before a production ...
Propriedades de proteção gastrointestinal da Rosmarinus officinalis l. em associação a testes microbiológicos e antioxidantes in vitro e ex vivo
(Universidade Federal de Santa Maria, 2016-03-18)
The elevate production of reactive species over physiological levels and associated to pathogenic bacteria could
represent a high risk for many diseases. The high levels of oxidative stress and inflammation can be present ...
Efeito do extrato aquoso e de nanopartículas poliméricas contendo sementes de Syzygium cumini sobre complicações do diabetes mellitus in vitro e in vivo
(Universidade Federal de Santa Maria, 2016-12-13)
In the long term, diabetic patients have impaired cardiovascular system, as well as an imbalance in the immune system, which leads to increased susceptibility of these in contracting fungal infections. Diabetes mellitus ...
Seleção, otimização da produção e aplicação de óleo microbiano em iogurtes
(Universidade Federal de Santa Maria, 2014-12-19)
Oleaginous yeasts are able to produce high levels of lipids and have great biomass
productivity, for this reason they are excellent candidates for research involving the
accumulation and use of microbial oil for various ...
Um conto sobre a agressividade: valor de recurso, tomada de decisão e adaptações morfológicas
(Universidade Federal de Santa Maria, 2017-02-15)
Agonistic behavior is ubiquituous in nature. Hence, understanding how and why it occurs is fundamental for unravelling its influence in the evolution of behavior. The goals of this thesis are: to test the influence of ...