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Itens para a visualização no momento 11-20 of 112
Estudo de propriedades estruturais, eletrônicas e magnéticas de clusters de Rh13, Pd13 E Pt13
(Universidade Federal de Santa Maria, 2009-08-11)
This work shows a theoretical study of Rh13, Pd13, and Pt13 clusters, using first principles methods. We sought to understand aspects of stability and magnetic moment for these systems. The employed methodology was tested ...
Mensuração do preço das ações no mercado financeiro nacional
(Universidade Federal de Santa Maria, 2009-01-06)
The theme of research of the proposed monograph is the measure of the price of the
actions in the national finance market. As subjects are investigated which the
influence of the third and fourth moment in the price of ...
Estudo da qualidade do leite in natura
(Universidade Federal de Santa Maria, 2009-03-17)
The dairy sector is getting modernized for producing more, with quality and being more competitive at market. Moreover, there is a consumers’ increasing worry as for the quality of milk products, above all, the food safety. ...
Relação entre fatores meteorológicos e internações por doenças respiratórias em crianças e adultos (≥ 50 ANOS) – SM – RS
(Universidade Federal de Santa Maria, 2009-04-06)
The influence of the climatic factors on the human life is quite wide under the
environmental focus as well as under the health one. Due to its importance we tried to
understand the way by which such influence occurs and ...
Fatores que influenciam a hipertensão diagnosticada em motoristas e cobradores de uma empresa do transporte coletivo urbano de Santa Maria, RS
(Universidade Federal de Santa Maria, 2009-03-30)
Hypertension is one of the most dangerous current diseases because by presenting common symptoms to other illnesses such as dizziness, nauseas and headaches, it is often not perceived and, consequently, not treated, being ...
Especiação de mercúrio em cogumelos por LC-CVG-ICP-MS: avaliação de procedimentos de extração
(Universidade Federal de Santa Maria, 2009-07-31)
In this work, different sample preparation procedures for determining inorganic (in Hg2+ form) and organic mercury (in methylmercury form CH3Hg+) in edible mushrooms were evaluated. Conventional, microwave (MW) and ...
Classificação espectral e determinação de distância de estrelas em dez regiões HII do hemisfério sul
(Universidade Federal de Santa Maria, 2009-03-11)
In order to determine distances of Southern Galactic HII regions, we carried out spectroscopic and photometric observations of the stellar content of a set of these objects. We have chosen objects only visible in the South ...
Prevenção cardiológica (Prevencardio): comparação entre participantes ativos e não ativos no programa, em Santa Maria
(Universidade Federal de Santa Maria, 2009-08-10)
The pattem anthropometric of the population and the food habits had alteration in last decades due to
the changes of style of life, because the frequence of the physical activities decreased and there were
changes in the ...
A distribuição espacial do uso da terra em função da declividade, no município de Silveira Martins/RS
(Universidade Federal de Santa Maria, 2009-05-18)
The mapping of the earth use of a region is important for the comprehension of space and its
transformations; beyond of solving the problems resulting from the habit of development at
random, in an uncontrolled way, ...
Agroecologia e transformações no espaço rural: o caso do assentamento Conquista da Liberdade, Piratini, RS
(Universidade Federal de Santa Maria, 2009-12-15)
This work deals with the agrarian issue in Brazil bringing as a main point a collective organization of an agrarian reform settlement, which consists in a project that seems to be viable to constitute a social and agricultural ...