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Itens para a visualização no momento 131-140 of 167
Condutividade elétrica massal, individual e avaliações citogenéticas para determinação do vigor de sementes de trigo
(Universidade Federal de Santa Maria, 2013-07-25)
The quality of the seeds used in any agricultural cultivation is one of the important factors for the obtaining of a number of ideal plants and high productivity. The evaluation of the physiological potential of the seeds ...
Isolamento, determinação estrutural e atividade microbiológica de moléculas bioativas no fungo ectomicorrízico Scleroderma UFSMSc1(Persoon)Fries
(Universidade Federal de Santa Maria, 2013-08-26)
Scleroderma UFSMSc1 spp. (Persoon:Fries) is an ectomicorrhyzal fungus of the Boletales order, Sclerodermatinae suborder and of the Sclerodermataceae family, Basideomycete, known as Gasteromycete, very common in Rio Grande ...
Degradação de biossólido por fungos lignocelulolíticos
(Universidade Federal de Santa Maria, 2013-08-28)
The treatment of wastewater in the Santa Maria city (RS) is the type of extended aeration
activated sludge. In this process are generated solid waste (biosolids) requiring final
disposal. In the chemical composition of ...
Detritos foliares em riachos subtropicais: dinâmica de matéria orgânica, processo de decomposição e macrofauna associada
(Universidade Federal de Santa Maria, 2013-03-08)
Low-order forested streams are dependent on allochthonous material input and the main energy source is obtained from leaf litter provided by the surrounding vegetation. Several gaps need to be filled to the knowledge of ...
A curcumina previne os efeitos da exposição à fumaça do cigarro sistema purinérgico, sistema colinérgico e memória
(Universidade Federal de Santa Maria, 2013-05-09)
Cigarette smoke exposure is a major risk factor to the development of cardiovascular diseases, neurocognitive and neurobiological deficits. Nowadays, phytotherapy is widely employed in the treatment of many illnesses. ...
A teoria dialógica de Bakhtin na análise da publicidade: sustentabilidade e ato ético
(Universidade Federal de Santa Maria, 2013-07-30)
Bakhtin's ethical act establishing thought that humans are entirely responsible for their actions.
Understood this way, there s a concrete act of a subject that is historically situated, immersed in social
relations and ...
Caracterização do consumo e emprego de técnicas moleculares na detecção da maciez da carne bovina
(Universidade Federal de Santa Maria, 2013-09-27)
The beef sector today forms an important supply chain, with strong interaction mainly to sectors related to agribusiness, genetic, commerce and culture. The objectives of this thesis were to characterize the consumption ...
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 ...
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 ...