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Itens para a visualização no momento 171-180 of 223
Mirmecofauna em Eucalyptus grandis Hill ex Maiden sob diferentes sistemas de controle de plantas infestantes
(Universidade Federal de Santa Maria, 2012-07-31)
Plantings with forest species have economical, social and environmental importance for
Brazil, contributing to decrease the suppression of native forests. Implantation is a decisive step
towards the success of a forestry ...
Avaliação de compostos funcionais de grãos e extrato concentrado de cevada visando aplicações nutricionais
(Universidade Federal de Santa Maria, 2012-12-04)
The present study aims to evaluate the functional compounds dietary fibre and
fractions, antioxidants, minerals, and antioxidant activity of barley cultivars, and a
concentrated extract made from whole grains of barley ...
Análise do desempenho de uma motobomba de superfície acionada por um motor CA indução tipo shaded pole alimentado por painel fotovoltaico
(Universidade Federal de Santa Maria, 2012-03-29)
The proposed work evaluates the technical viability of a photovoltaic pumping system
and presents the main characteristics of the system application. The pumping system uses a
lead acid battery and a photovoltaic panel. ...
N,N-dimetilglicina em dietas para frangos de corte
(Universidade Federal de Santa Maria, 2012-02-27)
N,N-dimethylglycine (DMG) is intermediary metabolite in cellular choline to glycine metabolism, it is formed in the mitochondria of the liver by removing the group from betaine metil. The objective of this study was to ...
Caracterização molecular dos componentes do sistema angiotensina-(1-7) durante a divergência folicular e expressão de genes de reparo da fita dupla de DNA em embriões bovinos
(Universidade Federal de Santa Maria, 2012-02-24)
The first study characterized the expression of MAS receptor and key enzymes for Ang-(1-7)
production, such as, ACE2, NEP and PEP during follicular development. Furthermore, the regulation
of local Ang1-7 system was ...
Pressuposto da normalidade multivariada para o teste de razão de verossimilhança entre dois grupos de caracteres de mamoneira
(Universidade Federal de Santa Maria, 2012-02-29)
The likelihood ratio test for independence between two groups of variables allows us to
identify whether there is a dependency relationship between two groups of variables, ie, if the
covariance between the two groups ...
Estresse inicial e condicionamento ao baixo oxigênio no armazenamento em atmosfera controlada de maçãs "Royal Gala"
(Universidade Federal de Santa Maria, 2012-02-24)
The aim of the present work was to evaluate alternative methods to conventional (CA) and dynamic controlled atmosphere (DCA), in order to maintain the quality of 'Royal Gala' apples, particularly the physical disorders ...
Demografia de comunidades florestais com predomíno da Dodonaea viscosa Jacq.
(Universidade Federal de Santa Maria, 2012-02-24)
A gradual increase of the areas abandoned for the farming one is occurring. These
areas are occupied for a arboreal vegetation with a strong presence of pioneers species. This
study was accomplished in the city of ...
Comportamento hidrossedimentológico de uma bacia hidrográfica rural utilizando técnicas de monitoramento e modelagem
(Universidade Federal de Santa Maria, 2012-02-29)
The aim of this study was to analyze the hydrological behavior of a watershed with intense agricultural activity based on rainfall, water discharge and suspended sediment concentration data. The study provides an analysis ...
Preparos e propriedades físicas de um solo arenoso para cana-de-acúcar e mandioca no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2012-02-29)
The growing demand for biofuels as alternative to petroleum-based fuels has instigated increased production of bioenergy crops. The southern half of Rio Grande do Sul, by having limited water resources for the production ...