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Itens para a visualização no momento 3581-3590 of 4582
Processamento auditivo de militares expostos a ruído ocupacional: um estudo longitudinal
(Universidade Federal de Santa Maria, 2007-07-06)
The hearing evaluation that has been doing on occupational environment easily detects the noise induced hearing loss (NIHL), however, alterations on the central auditory pathway can not be observed. Studies have showed a ...
Caracterização de bactéria fixadora de nitrogênio em Lupinus albescens
(Universidade Federal de Santa Maria, 2007-02-22)
The objective of this work was to characterize promising isolated rhizobium of L. albescens in the nitrogen biological fixation. Two hundred and four isolates were obtained from three species of lupine (L. albescens, L. ...
O efeito do uso crônico de haloperidol associado à dieta com alto teor de lipídio na peroxidação lipídica no fígado de ratos wistar
(Universidade Federal de Santa Maria, 2007-01-12)
There is a growing number of evidences, associating the oxidative stress produced by the reactive species of oxygen, with the aging process at one hand, and with the beginning and development of the vascular complications ...
Construções identitárias em Maina Mendes de Maria Velho da Costa
(Universidade Federal de Santa Maria, 2006-03-13)
Les récits, où les personnages se constituent à travers le discours et s affirment comme sujets de l histoire, jouent un rôle important dans le processus de construction de l identité, non seulement individuelle mais aussi ...
Formação de professores e desenvolvimento profissional na educação de jovens e adultos
(Universidade Federal de Santa Maria, 2006-04-07)
This dissertation presents an action-research lived by the researcher and a group of teachers from YAE (initial years) from the Public State System of Santa Maria. The research sought, from the viewpoint of the action-research, ...
Metodologia de projeto de fontes ininterruptas de energia monofásicas empregando controladores de ação repetitiva auxiliar no estágio de saída
(Universidade Federal de Santa Maria, 2006-12-18)
The present doctoral thesis concentrate efforts in the consolidation of the benefits introduced by the plug-in repetitive action in the performance of pulse-width modulated
voltage source inverters. The work is focused ...
Efeito do peróxido de carbamida e dos metais presentes no amálgama dental sobre a atividade da δ-ala-d hepática (e. C.: 4.2.1.24), e os níveis de peroxidação lipídica em ratos
(Universidade Federal de Santa Maria, 2006-04-29)
Tooth bleaching is an aesthetic procedure that is usually carried out with products containing carbamide peroxide, which has a potential deleterious effect mediated by hydrogen peroxide formation. Dental amalgam has still ...
Enriquecimento nutricional de macarrão com uso de subprodutos agroindustriais de baixo custo
(Universidade Federal de Santa Maria, 2007-02-27)
In the last decade, great modification have occurred in social and economic aspects of the population. It causes the nutritional transition, that is leading people to a wrong alimentary customs. It has negatively influenced ...
Digestão do feno Tifton 85 (Cynodon sp.) sob níveis de suplementação energética e suplementação nitrogenada
(Universidade Federal de Santa Maria, 2006-02-17)
The experiment was conducted to evaluate the intake, digestibility, ruminal fermentation, nitrogen retention (N) and ruminal microbial protein synthesis in lambs fed tifton 85 (Cynodon sp.) hay or hay supplemented with ...
Dieta e biologia reprodutiva da cruzeira, Bothrops alternatus (serpentes Viperidae), na Região Sul do Brasil
(Universidade Federal de Santa Maria, 2006-07-18)
The Bothrops alternatus is a terrestrial pitviper of the Crotalinae sub-family, Bothriopsini tribe, measuring, approximately, 1690mm. It presents a vertical distribution of approximately 700 m above sea level, and is found ...