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Governança nos conselhos diretores das redes sociais: estudo de caso no forum de entidades empresariais de Santa Maria RS
(Universidade Federal de Santa Maria, 2006-09-10)
The present work of research is motivated by the following question: "Which are the practical ones that the managing advice in the exercise of the governança in the institutions characterize efficient that compose the Fórum ...
Avaliação de sistemas de previsão de ocorrência de phytophthora infestans em batata.
(Universidade Federal de Santa Maria, 2006-02-23)
Late blight in the most important disease of potato crop and it may cause major yield losses in a matter of a few days. The use of forecast modls or systems to predict diseases has the potential of reducing the number of ...
Controlador nebuloso para motor de ignição por compressão operando com gás natural e óleo diesel
(Universidade Federal de Santa Maria, 2006-02-24)
A foreseeable shortage of petroleum, associated to a growing ecological conscience, demand for alternative sources of energy and more efficient and less pollutant combustion processes. Among the few pollutant fuels this ...
Relação planta-animal em diferentes intensidades de pastejo com ovinos em azevém anual (Lolium multiflorum Lam.)
(Universidade Federal de Santa Maria, 2006-02-22)
This work aimed to evaluate the utilization of different grazing intensity on the productive and structural characteristics of pasture and on the ingestive behaviour and performance of sheep in continuous grazing. The ...
Infecção natural por Trypanosoma evansi em eqüinos
(Universidade Federal de Santa Maria, 2006-06-30)
Cases of trypanosomiasis by Trypanosoma evansi were diagnosed in horses in the state of Rio Grande do Sul, Brazil, between 2003 and 2006. In one stud farm (Farm A) with 125 horses, 53 died. Additionally, around 80 mares ...
Determinação de cádmio, cobre e chumbo em catalisadores por espectrometria de absorção atômica com forno de grafite e amostragem direta de sólidos
(Universidade Federal de Santa Maria, 2006-07-26)
Trace impurities of Cd, Cu and Pb were determined in alumina-based catalysts using direct solid sampling graphite furnace atomic absorption spectrometry (DSS-GF AAS). The analyzed catalysts are widely used in petrochemical ...
Decomposição de suplemento mineral por piroidrólise para a determinação de halogênios
(Universidade Federal de Santa Maria, 2006-03-10)
In this work it is proposed a method for fluorine (F), bromine (Br) and iodine (I) determination in mineral-feedingstuff after sample decomposition by pyrohydrolysis. Fluoride is determined potentiometrically by means of ...
Magnetoimpedância como ferramenta para a caracterização magnética de microfios amorfos
(Universidade Federal de Santa Maria, 2006-09-22)
The possibility of exploring the magnetic properties of amorphous microwires in technological applications has attracted the attention of the scientific community in the last years. Beyond, the magnetoimpedance effect has ...
O Canal Rural no espaço agrícola de Cruz Alta
(Universidade Federal de Santa Maria, 2006-06-30)
In the beggining, the Rural Channel, transmitted to be received through parabolic
antenna, stayed the public close to with possibilities of specific reception for the
farming way and accomplishing, like this, a certain ...
A utilização da internet por organizações não-governamentais que promovam o desenvolvimento rural
(Universidade Federal de Santa Maria, 2006-07-18)
The present study was carried out in two non-government organizations,
CAPA - Center of Support to the small farm worker- and MST - movement of the
landless farm workers, from October 2005 to February 2006, aiming to ...