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Estudo da distribuição de selênio em animais experimentais em função da espécie de selênio ingerida e via de administração
(Universidade Federal de Santa Maria, 2006-12-21)
Selenium is an essential micronutrient that plays an important role in many physiological processes. Its clinical significance is related to the action of selenocompounds as adjuvant in
preventing diseases such as cancer ...
Síntese e cristaloquímica de complexos de Hg(II) e Ni(II) com o ligante 1,3-BIS(4-bromofenil)triazenido
(Universidade Federal de Santa Maria, 2006-03-01)
Deprotonated 1,3-Bis(4-bromophenyl)triazene reacts with Hg(CH3COO)2 in methanol yielding [Hg(BrC6H4NNNC6H4Br)2]∞ (1) a triazenide complex polymer of Hg(II). The crystal
structure of (1) reveals one-dimensional infinite ...
Síntese e estudo das interações de 3-(fosfato)- e 3-(fosfonamida)-4,4,4-trifluor-but-1-il-carbamatos de etila com a enzima acetilcolinesterase e síntese de 3-carboxietil- e 3-pirimidin-2-il-2-oxo-6-trifluormetil-[1,2,3]oxatiazinanas
(Universidade Federal de Santa Maria, 2007-03-01)
A series of [3-(phosphate)-4,4,4-trifluoro-but-1-yl]-carbamic acid ethyl ester and [3-(phosphonamide)-4,4,4-trifluoro-but-1-yl]-carbamic acid ethyl ester obtained from the reaction of g-amino alcohols (4,4,4-trifluoro-3- ...
Agroindústria no meio rural construindo ruralidades
(Universidade Federal de Santa Maria, 2009-03-06)
The proposal of this study concerns an investigative element in the context of studies about socio
spatial dynamics, focusing on the constituting features of the rural space and its rurality. It also
focuses on the ...
Parola: um framework para construção de aplicações J2SE baseadas em plug-ins
(Universidade Federal de Santa Maria, 2009-07-16)
Parola is a framework for image processing applications that works by constructing
graphical user interfaces, controlling the mathematical methods and managing images.
Systems built by the Parola approach receive new ...
A organização espacial de Mata/RS: reestruturação produtiva no seu espaço rural
(Universidade Federal de Santa Maria, 2009-09-21)
The agricultural and livestock activities have been passing through important transformations, having the understanding of the rural space constantly reviewed to
understand the territorial dynamics. It can be said that ...
Compostos β-enamino carbonílicos: obtenção utilizando microondas, avaliação da sua reatividade e atividade antimicrobiana
(Universidade Federal de Santa Maria, 2007-05-10)
In this work, we explored new methodologies to obtain β-enamino carbonylic compounds derived from 1,3-dicarbonyl and α-amino acids using microwave and solvent
free conditions. The β-enamino carbonylic compounds were ...
Avaliação do método do balanço da camada limite para a estimativa de fluxos turbulentos noturnos
(Universidade Federal de Santa Maria, 2006-10-27)
This work is about to verify the performance of the boundary layer budgeting method as alternative for measuring the surface turbulent fluxes in conditions that allow the
validation of the measurements with data taken ...
Determinação de espécies de arsênio por LC-ICP-MS
(Universidade Federal de Santa Maria, 2006-07-28)
The development of a method for As speciation in aqueous by-product of pyrolysis process of foliate bituminous is described in the present work. Arsenic species are separated by liquid chromatography (LC) coupled to ...
Fluxos turbulentos de CO2 em uma área de arroz irrigado no RS
(Universidade Federal de Santa Maria, 2007-11-28)
This thesis quantifies the net change of CO2 (NEE) in an irrigated rice crop cultivation in
RS (Brazil). The research is part of the project CT-HIDRO, which presents as main purpose the
description of surface conditions ...