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Alcalóides ciclopeptídicos da espécie Discaria americana gilles and hooker: estereoquímica e atividade antimicrobiana
(Universidade Federal de Santa Maria, 2013-08-02)
The purpose of this study was to conduct a phytochemical study of the crude extract of the root bark of the species Discaria americana Gilles and Hooker. The origin of this knowledge has been proposed the use of this plant ...
Modelagem e etnomodelagem matemática: desenvolvendo um projeto em uma escola de ensino fundamental de Itaara
(Universidade Federal de Santa Maria, 2011-08-12)
This work was done in order to make use of mathematical modeling as an
alternative to the teaching and learning of mathematics and offer a greater
interaction with the ethnomathematics, paying attention to the knowledge ...
rAck: proposta de configuração para garantia de entrega de mensagens no Apache Kafka
(Universidade Federal de Santa Maria, 2022-04-11)
Nowadays, one of the ways to achieve scalability and flexibility during implementation of applications
is by adopting the microsservices paradigm. Through microservices, applications
can be fragmented into isolated and ...
Avaliação do impacto do algoritmo de atribuição de demanda nos ganhos dos taxistas
(Universidade Federal de Santa Maria, 2022-05-10)
Taxi is a well-established service and allows the customer to take advantage of the mobility
service without being directly encumbered by vehicle related costs. The service provider is
responsible for vehicle maintenance, ...
Síntese de 1-alquil-4-aminoalquil-2-trifluormetil-1H-pirróis e 1,2,3- triazóis derivados
(Universidade Federal de Santa Maria, 2020-12-04)
In the present work, it was carried out a study of the reactivity of 5-bromo-1,1,1-trifluoro-
4-methoxypent-3-en-2-one (5-bromo enone) towards primary aliphatic amines, which furnishes
as products two novel series of ...
Densidade urbana e populacional e seus efeitos multitemporais na cidade de Cascavel/PR
(Universidade Federal de Santa Maria, 2012-03-28)
This work compares the urban growth, between the years of 1995 and 2006, with the population evolution of the demographic censuses, carried through between the years of 2000 and 2010. The delimitation and classification ...
Detecção elétrica da ressonância ferromagnética em filmes finos de NiFe/FeMn
(Universidade Federal de Santa Maria, 2018-07-20)
Devices based on effects that generate a dc voltage in ferromagnetic ressonance (FMR)
condition are of great interest for broadband communication applications, since they allow
the rectification of radio frequency signals ...
Estudo de exchange bias via magnetorresistência anisotrópica
(Universidade Federal de Santa Maria, 2013-08-15)
Anisotropic magnetoresistance (AMR) corresponds to the change of R in an ferromagnetic
material with the angle between electric current and magnetization. Sensors using this
effect are suited to detect both angular and ...
Determinação de Cl, I e Hg de forma direta em amostras diversas por espectrometria de absorção atômica e molecular de alta resolução com fonte contínua em forno de grafite
(Universidade Federal de Santa Maria, 2017-01-11)
Three analytical methods were developed for the determination of chlorine, iodine and mercury in solid and liquid samples, directly by high resolution continuum source atomic and molecular absorption spectrometry in graphite ...
Geração de características vetoriais em terrenos usando GIS
(Universidade Federal de Santa Maria, 2016-12-12)
This work presents a solution for the generation of a polygonal mesh focused on the
construction of the junctions between rivers/roads, which is used in the process of rendering
the feature over the terrain. The approach ...