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Modelagem na transferência de cobre e zinco em solos contaminados por dejetos líquidos de suínos
(Universidade Federal de Santa Maria, 2013-06-07)
Soils subjected to successive pig slurry (PS) amendments present zinc (Zn) and copper (Cu) increases, mostly on soil surface layer. The continuous application of PS causes accumulation of these heavy metals (HM) in soil, ...
Distribuição espacial e fidelidade quantitativa de associações vivas x mortas de moluscos da bacia do rio Ibicuí, Brasil
(Universidade Federal de Santa Maria, 2013-08-30)
The lack of long-term data on communities of mollusks which today occupy impacted rivers and streams may hinder the determination of the degree to that the same are altered. In this sense, quantitative studies on the ...
Uso do habitat por pequenos mamíferos em um mosaico de floresta - campo no extremo sul da Floresta Atlântica
(Universidade Federal de Santa Maria, 2013-02-25)
The macro and microhabitat use by small-mammal was investigated in an Atlantic Forest- Pampa mosaic. A grid with 88 traps was used, being 27 installed in the understory every two traps placed on the ground, which were 70 ...
Produção de azeite de oliva sob irrigação por gotejamento com diferentes tratamentos na Fazenda San Pedro – Colonia – Uruguai
(Universidade Federal de Santa Maria, 2013-07-05)
The present work had main objective to evaluate olive oil yields applying different
irrigation treatments through the drip irrigation method. The experiment was conducted in a
commercial property of olive trees called ...
Revolução científica do PPGExR: a emergência de novo paradigma para extensão rural
(Universidade Federal de Santa Maria, 2013-03-26)
It was in the context of agricultural production and dismantling of this appropriation, by
capitalist enterprises that emerged in the United States of America, the cooperative extension. This
model, is been known like ...
Qualidade física do solo sob diferentes tempos de adoção e de escarificação do sistema plantio direto e sua relação com a rotação de culturas
(Universidade Federal de Santa Maria, 2013-02-26)
No-tillage (NT) is a tillage system more important for the sustainability of agro-ecosystems.
However doubts remain concerning the formation of layers with high compaction level in NT,
residual effects of soil chiseling, ...
Selegilina reverte a piora da memória inuzida por Aβ25-35 em camundongos: envolvimento da atividade da MAO-B
(Universidade Federal de Santa Maria, 2013-02-28)
Alzheimer s disease (AD) is biochemically characterized by the occurrence of extracellular deposits of amyloid beta peptide (Aβ) and intracellular deposits of the hyperphosphorylated tau protein, which are causally related ...
Estudo da toxicologia e da farmacologia do 2-feniletinilbutil-telúrio em roedores
(Universidade Federal de Santa Maria, 2013-08-05)
The organotellurium compounds have been the subject of research due to their pharmacological and toxicological properties. It is believed that the main mechanism involved in the toxicity of these compounds is the ability ...
Viabilidade técnica, econômica e social do aproveitamento das águas de chuva e cinzas para consumo não potável na cidade de Santa Maria/RS
(Universidade Federal de Santa Maria, 2013-04-01)
The objective of this work was to study a technical, social and economical
viability of the optimization for grey and rain waters for non drinkable consumption in
the city of Santa Maria, RS. The volume of the rain water ...
Sítio arqueológico Ruínas da Estância Santa Clara: uma unidade doméstica da fronteira oeste/RS
(Universidade Federal de Santa Maria, 2013-02-28)
This paper aims to present research carried out at the historical Ruínas da Estância
Santa Clara archaeological site, a place located in the rural area of Quaraí / RS, in
the Artigas and Uruguay border. The field ...