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Estimativa dos fluxos de energia superficiais utilizando o modelo de superfície noah modificado para culturas alagadas
(Universidade Federal de Santa Maria, 2011-08-12)
The following study quantifies the seasonal and annual distribution of energy balance
components (sensible heat fluxes, latent, soil, and net radiation) in this flooded
irrigated rice ecosystem in Southern Brazil for ...
A distribuição e cinemática do gás em Mrk 766 vistas em detalhes a partir de observações no infravermelho
(Universidade Federal de Santa Maria, 2013-02-22)
We have mapped emission-line flux distributions and ratios as well as the gaseous kinematics
of the inner 450 pc radius of the Seyfert galaxy Mrk 766 using integral field near-IR J- and
Kl-band spectra obtained with the ...
Análise automática de acessos concorrentes a dados para refatoração de código sequencial em código paralelo OpenMP
(Universidade Federal de Santa Maria, 2011-12-16)
The manual transformation of sequential programs into parallel code is not an easy
task. It requires very effort and attention of the developer during this process at great risk
of introducing errors that can not be ...
Produção biotecnológica de exopolissacarídeo por meio de conversão químico-fermentativa de casca de arroz
(Universidade Federal de Santa Maria, 2018-07-13)
The rice husk (RH) conversion in products with industrial and pharmaco-chemical attention aimed to use this raw lignocellulosic material, renewable and abundant in the south of Brazil, mainly at RS state ─ yet with no ...
Similaridade de estruturas supramoleculares em cristais orgânicos: proposta de índices quantitativos
(Universidade Federal de Santa Maria, 2018-06-20)
This investigation reports the proposal of a new method to obtain quantitative indexes of
similarity in crystals, using the supramolecular cluster as study demarcation. A series of
tert-butyl pyrazoles were used as models ...
Conversão biotecnológica de casca de arroz em celulose bacteriana
(Universidade Federal de Santa Maria, 2019-01-25)
The state of Rio Grande do Sul is the major national rice producer and generates each
year large volumes of rice husk (RH) ̶ a left-over biomass with no controlled
destination, composed essentially by lignin, cellulose ...
Modelo para predição de ações e inferência de situações de risco em ambientes sensíveis ao contexto
(Universidade Federal de Santa Maria, 2015-07-31)
The availability of low cost sensors and mobile devices allowed many advances in
research of ubiquitous and pervasive computing area. With the capture of contextual data provided
by the sensors attached to these devices ...
Elementos de geometria analítica: uso do aplicativo GrafEq na reprodução de obras de arte
(Universidade Federal de Santa Maria, 2015-07-16)
Estudo de reações de flúor-inserção em 1H-pirazóis utilizando os reagentes fluorantes selectfluor, DAST e MFSDA
(Universidade Federal de Santa Maria, 2015-08-19)
This thesis describes the studies carried out using fluorinating reagents with different approaches: Selectfluor as an electrophilic fluorine source; DAST for nucleophilic fluorinations and MFSDA as a nucleophilic ...
Congelamento inverso em um modelo de vidro de spin com Clusters
(Universidade Federal de Santa Maria, 2014-08-29)
This work analyzes a spin glass (SG) model with cluster in two versions: a classic version with Ising spins and in a fermionic version with spin operators. In this model,
the basic entities are correlated clusters that ...