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Síntese e análise estrutural de complexos de urânio(VI) com hidrazonas, semicarbazonas e ligantes relacionados
(Universidade Federal de Santa Maria, 2006-10-02)
Uranyl complexes with ligands with oxygen and nitrogen donors have been extensively reviewed and they have aroused interest on account of their high stability, usefulness in selective chemical separations and their formation ...
Modelos Box & Jenkins aplicados a previsão de demanda de leitos hospitalares
(Universidade Federal de Santa Maria, 2006-01-15)
Since its foundation in 1970 the University Hospital of Santa Maria – HUSM is a
reference in public health for the central region of Rio Grande do Sul. Being part of
the Federal University of Santa Maria, the institution ...
Sistema de websites de concursos públicos
(Universidade Federal de Santa Maria, 2006-12-11)
The creation and management of public selection process executed by the UFSM presents a well-defined sequence of steps, like a workflow. Each selection process uses a website
for the publication of proclamations and other ...
Modelagem da elevação do terreno com altimetria convencional e GPS
(Universidade Federal de Santa Maria, 2006-07-07)
The Global Positioning System has all heights referred to the ellipsoid. However, for engineering applications it is necessary to have heights related to the earth gravitational field, which have physical meaning. In order ...
A produção de informações georreferenciadas na cadeia avícola do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2006-03-31)
This study had as objective to present and to discuss the methodologic and computational structure in the collection and analyzes of the data flow and information used in georeferencing system of the poultry of Rio Grande ...
A relação da declividade com variáveis limnológicas em microbacias hidrográficas. Estudo de caso: município de Restinga Sêca - RS
(Universidade Federal de Santa Maria, 2006-07-18)
The development degree of a society depends mainly on the available natural resources for its development, in second level to the technology and the culture. The soil and the hydrics resources are very important natural ...
Síntese de 3H-pirido[2,3-b][1,4]diazepinos trifluormetil substituídos e diazepinonas análogas
(Universidade Federal de Santa Maria, 2006-12-19)
The present research describes new synthetic methodologies for the synthesis of new series of 2-aryl(heteroaryl)-4-trifluoro-4,5-dihydro-3Hpyrido[2,3-b][1,4]diazepin-4-ols and 2-aryl(heteroaryl)-3H-pyrido[2,3-b][1,4]diaz ...
Tratamento de efluente da produção de trifluralina por oxidação-coagulação com ferrato de potássio e processos fenton combinados
(Universidade Federal de Santa Maria, 2006-10-27)
The so called amination water (AW), an effluent stream from the industrial production of the trifluraline herbicide, toxic and recalcitrant to conventional treatments such as the microbiological, was submitted to a combined ...
Síntese estereosseletiva de α-fenilseleno-β-amino ésteres pela reação do tipo-Mannich e efeito promotor de tiofenol na reação de Pictet-Spengler.
(Universidade Federal de Santa Maria, 2006-06-21)
In the present work, it was developed a new methodology for the stereoselective synthesis of α-phenylseleno-β-amino esters by the Mannich-type reaction. These reactions
involve chlorotitanium α-phenylseleno esters enolates ...
Investigação de complexos binucleares de K+ E CU(II) com ligantes 1,3-diariltriazenidos simétricos
(Universidade Federal de Santa Maria, 2006-12-15)
At work present it synthesized and determined itself the molecular structure of a copper complex (II) and another of potassium in which both involve triazenides ligands
monocatenados previously deprotonated. The reaction ...