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Agroquímicos inibem resposta de cortisol e comunicação química de estresse em peixes
(Universidade Federal de Santa Maria, 2016-08-10)
Agrochemicals can interfere in the stress response in fish, physiologically compromising responses to common stressors in your environment. The objective of the study was to evaluate the stress response in fish against ...
Normóxia, hipóxia e reoxigenação em jundiás frente à exposição ao manganês
(Universidade Federal de Santa Maria, 2016-03-21)
In recent decades, the global warming has increased the incidence of the hypoxia episodes in the world, changing the freshwater and oceanographic conditions. Thus, hypoxia periods, before seasonal, have occurred more ...
Influência da suplementação de ácidos graxos em diferentes fases de desenvolvimento de ratos: avaliações comportamentais, bioquímicas e moleculares
(Universidade Federal de Santa Maria, 2016-03-01)
Fatty acids (FA) are important constituents of the phospholipid membranes and play important roles in the central nervous system (CNS). Evidence suggests that maternal nutrition during early periods of life is directly ...
Atividade ovicida e larvicida de óleos essenciais em Sarconesia chlorogaster (Diptera: Calliphoridae)
(Universidade Federal de Santa Maria, 2016-02-19)
The parasitism by insects is a matter of great importance in tropical countries, where the climatic conditions favor their development. Among the parasites of importance we can highlight Diptera, such as flies, which because ...
Avaliação in vitro da atividade de antimicrobianos na cavidade bucal sobre Candida glabrata sensíveis e resistentes ao fluconazol
(Universidade Federal de Santa Maria, 2016-03-21)
Oropharyngeal candidiasis is a challenging fungal disease in the clinical setting of immunocompromised patients, either by their morbidity or by its difficulties in treatment. Patients with AIDS, cancer, and transplanted ...
Desenvolvimento e validação de métodos cromatográficos para avaliação de teor/potência de insulina glargina
(Universidade Federal de Santa Maria, 2016-03-30)
hans, and is secreted into the bloodstream. It plays and important role in regulating the
metabolic activities of the body, particularly the homeostasis of the blood glucose. Insulin
glargine is a recombinant human insulin ...
Validação de métodos cromatográficos para avaliação de estreptoquinase e correlação com o bioensaio
(Universidade Federal de Santa Maria, 2016-03-30)
The streptokinase (STK) is a secreted and isolated molecule of β-hemolytic streptococci,
consists of 414 amino acids and clinically indicated as a thrombolytic agent for myocardial
infarction, deep vein thrombosis, ...
Vitis Vinifera L. cv Pinot Noir: bagaço e borra do vinho como potencial fonte de compostos bioativos
(Universidade Federal de Santa Maria, 2016-07-01)
Food and agricultural industries generate substantial quantities of phenolic-rich by-products
that could be valuable natural sources of antioxidants. The aim of this study was to identify
and quantify the phenolic compounds ...
Caracterização fenotípica e molecular da resistência a clindamicina em isolados clínicos de Staphylococcus aureus de um hospital terciário
(Universidade Federal de Santa Maria, 2016-08-11)
Staphylococcus aureus demonstrated over the time, the ability to develop resistance to the most antimicrobials. The mechanism of resistance to macrolides in S. aureus also reaches lincosamides and streptogramins B, featuring ...
Características genotípicas e fenotípicas de cepas de Escherichia coli isoladas de carne moída bovina in natura
(Universidade Federal de Santa Maria, 2016-01-15)
Escherichia coli is a bacterium that comprise the normal intestinal flora of warm-blooded
animals, responsible for a variety of diseases in humans, as bacteremia, urinary tract and
intestinal infections. Some become ...