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Sistema de rastreamento de sementes sementes GeoRaster
(Universidade Federal de Santa Maria, 2013-04-02)
The increasing advance of technological artifacts and new manners of monitoring have become possible to know the origins of the seeds. Using applied technologies and Internet it is possible to store and access data in ...
Avaliação do desempenho do programa CR Campeiro 7 para análise das propriedades químicas do solo e mapas de produtividade
(Universidade Federal de Santa Maria, 2010-12-15)
This work is to present and discuss the Precision Farming in a simple way through
the routines of the precision farming into the system Campeiro CR-7 and its
performance in order to analyze the spatial variability of ...
Hidratação reversível de complexos fenilseleninatos para- substituído de cobalto(II)
(Universidade Federal de Santa Maria, 2013-08-30)
In this study eight novel compounds were synthesized and characterized from pre-ligands pheylseleninic acid 1, 4-t-butiphenyilseleninic acid 2, 4-methylphenyilseninic acid 3 and 4-clorophenylseleninic acid 4. The ability ...
Ações de categorias, sistemas e equivalência entre as categorias de sistemas e semigrupos inversos
(Universidade Federal de Santa Maria, 2011-04-08)
Mark V. Lawson, in the book "Inverse Semigroups: The Theory of partial
symmetries", provides a very relevant study of the characteristics of inverse
semigroups, including Wagner-Preston Theorem of Representation, ...
Estudo teórico da interação de flúor em nanoestruturas de BC2N
(Universidade Federal de Santa Maria, 2011-09-09)
In this work we perform a theoretical study about fluorine adsorption in BC2N
nanostructures. The fluorine interaction with the BC2N nanostructures was studied
using only atomic fluorine on two nanotubos with different ...
Síntese e caracterização de iodetos de diteluroéteres - análise da estrutura supramolecular
(Universidade Federal de Santa Maria, 2012-02-28)
This work describes the synthesis and characterization of thirteen new compounds belonging to the class of ditelluroethers iodides. The starting materials (ditelluroethers) were synthesized by a method few mentioned in the ...
Sazonalidade da concentração de CO2 atmosférico em uma área agrícola no RS
(Universidade Federal de Santa Maria, 2012-01-31)
In this work an agricultural area in Cruz Alta/RS was used to evaluate the seasonality of CO2
concentration with respect to meteorological variables of temperature, global radiation and
rainfall. The study period was ...
Simulação do microclima urbano de Santa Maria - RS através do software ENVI-met
(Universidade Federal de Santa Maria, 2023-02-06)
One of the most apparent human impacts on climate is the modification of the atmospheric environment by the construction of cities. The construction of each factory, road, building of scribes and house destroys microclimates ...
Contra-medida por randomização de acesso à memória em arquitetura de criptografia de chave pública
(Universidade Federal de Santa Maria, 2013-11-18)
The expansion of the data communication, due to the large
ow of information that pass through these systems has meant that the security becomes an item of constant
concern. Even when considering the efficient encryption ...
Indução de um eixo fácil de magnetização utilizando máscaras de sombreamento em filmes finos de CoFeB
(Universidade Federal de Santa Maria, 2012-01-30)
CoFeB thin films were produced using the technique of magnetronsputtering. Six
samples were produced magnetic thin films with two different thicknesses, using
different settings for shading masks. For each film were made ...