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Compostos bioativos, atividade antioxidante e antimicrobiana na casca de cebola roxa (Allium cepa L.) submetidos a diferentes métodos de extração
(Universidade Federal de Santa Maria, 2016-07-11)
This study evaluated the use of different methods (focused microwave, ultrasound and conventional agitation) and varying parameters (concentration of solvent, time, temperature, power and pulse) in the extraction of bioactive ...
Ectima contagioso em ovinos da região Centro-Oeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-02-24)
This paper has the objective to describe the role of the veterinary resident with an emphasis on clinical ruminant with activities in the area of public health, demonstrating its role in monitoring the animal with an impact ...
Racionalidade burocrática e políticas públicas: crítica ao sistema normativo da assessoria técnica, social e ambiental aos assentamentos da reforma agrária no RS
(Universidade Federal de Santa Maria, 2016-08-25)
Considering that the implementation of the Rural Extension (RE) services was outsourced by the State in an institutional pluralism environment and that this process was accompanied by an instrumental rationalization of ...
Comportamento oportunista em contratos agroindustriais: um exame multicaso-fuzzy para o estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-08-22)
This thesis examines agroindustrial contracts selected for the State of Rio Grande do Sul. From the williamsoniano concept of efficient governance, we seek to understand and measure how the opportunistic behaviour of agents ...
Economia de combustível de tratores agrícolas utilizando diferentes transmissões e estratégia de condução
(Universidade Federal de Santa Maria, 2016-08-19)
Due to Diesel oil s mineral origin and marketing price, the consumption of this fuel by a tractor becomes one of the most important aspects at the time of its acquisition and use. Knowledge of the appropriate strategies ...
Estimativa de vazão com dados escassos: novas hipóteses para o método silveira
(Universidade Federal de Santa Maria, 2016-03-18)
The estimates of low flow in ungauged basins with data lacking represent in Brazil an urgent technical demand as a result of the environmental licensing and water rights. These processes are requirements of our legislation ...
Inoculação com azospirillum brasilense em milho na integração lavoura-pecuária e a relação com as doses de nitrogênio e umidade do solo e ph s em solução
(Universidade Federal de Santa Maria, 2016-08-10)
Continuous use of fertilizer in high concentrations has been raising concerns on environmental pollution associated with the modernization and specialization of agricultural production and livestock systems. With this, ...
Aspectos fisiológios de sementes, produtividade de grãos de trigo submetidos a doses de nitrogênio, inoculação e aplicação foliar de Azospirillum brasilense
(Universidade Federal de Santa Maria, 2016-07-26)
The use of chemical fertilizers as well as providing greater productivity, is costly. The use of bacteria of the genus Azospirillum brasilense represent a potential tool to reduce production costs while improving productive ...
Desenvolvimento de uma base de dados e de indicadores para projetos de pesquisa em rede com ruminantes
(Universidade Federal de Santa Maria, 2016-02-16)
This thesis aims to describe the structure and the main features of PampaDB, a computer system associated with a database for network research projects on ruminant production systems. The stored information is structured ...
Desempenho reprodutivo de fêmeas bovinas de corte no primeiro e segundo ano de acasalamento
(Universidade Federal de Santa Maria, 2016-07-01)
The objective of this work was to evaluate the reproductive performance of beef heifers in the first and second
reproductive year. Two hundred twenty- seven heifers mated for the first time at 24 months old, which ...