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Síntese de ciclodextrinas pentafluorpropioniladas e suas aplicações como fases estacionárias quirais em cromatografia gasosa enantiosseletiva
(Universidade Federal de Santa Maria, 2008-12-05)
Three new α, β- and γ-cyclodextrins derivatives were synthesized: hexakis-(2,6-di-O-pentyl)-α-cyclodextrin, heptakis-(2,6-di-O-pentyl)-β-cyclodextrin and octakis-(2,6-di-O-pentyl)-γ-cyclodextrin. The structures were ...
Estudo fitoquímico de três espécies pertencentes à família Rhamnaceae: Discaria americana, Colletia paradoxa e Gouania ulmifolia
(Universidade Federal de Santa Maria, 2005-08-26)
The present work describes the phytochemistry study and antimicrobial activity of the aerial parts and bark root of three species from Rhamnaceae family: Discaria americana Gilles & Hook, Colletia paradoxa Sprengel and ...
Determinação de arsênio e cromo em insumos farmacêuticos contendo enxofre por espectrometria de absorção atômica com forno de grafite e análise direta de amostras sólidas
(Universidade Federal de Santa Maria, 2007-09-17)
In this work a procedure was developed using direct solid sampling (DSS) and graphite furnace atomic absorption spectrometry (GF AAS). The study was applied to the determination of As in hydrochlorothiazide and barium ...
Uso de pastagem de gramíneas de estação quente na recria de novilhas de corte
(Universidade Federal de Santa Maria, 2009-08-14)
The experiment was carried out to evaluate attributes of pastures and relazed to ingestive behavior, the animal performance and reproduction of beef heifers reared from 15 to 18 months and bred at 18/20 months of age. In ...
Densidade de estocagem, níveis protéicos e lipídicos da dieta na produção e aceitabilidade do filé de jundiá
(Universidade Federal de Santa Maria, 2008-12-09)
This study was conducted to evaluate growth, lipid profile, metabolism and
fillet aceitability of jundiá. For this purpose four experiments were conducted in a
completely randomly design, where jundiás of the same genetic ...
Síntese, propriedades e avaliações de interações intermoleculares no estado sólido de triazenos e complexos com cádmio(II)
(Universidade Federal de Santa Maria, 2004-07-23)
This work demonstrates the determination of the crystalline/molecular structure of three cadmium (II) complexes with monocatenated triazenes ligands previously deprotonated and the structures crystalline/molecular of two ...
Avaliação de diferentes sistemas de alimentação sobre as características que afetam a qualidade da carcaça e da carne
(Universidade Federal de Santa Maria, 2008-02-13)
This work was divided in two experiments. In first the objective was to evaluate the carcass, meat, carcass no integrants components and fatty acids profile of intramuscular fat of Devon steers finished in: feedlot (CONF), ...
Síntese, propriedades e investigação estrutural de 1,3-diariltriazenos e complexos com Ni(II), Pd(II), Pt(II) e Hg(II)
(Universidade Federal de Santa Maria, 2006-08-04)
Although transition metal complexes with nitrogen coordination spheres involving monocatenated 1,3-diarylsubstituted triazenido ligands (ArNNNAr)−, have been investigated in the last decades, the structure of such compounds ...
Atividade antinociceptiva de derivados 5-trifluormetil-4,5-diidro-1h-pirazol-1-carboxiamida em modelos animais de nocicepção aguda e crônica
(Universidade Federal de Santa Maria, 2008-08-06)
To identify the origin of pain and relieve of it is, certainly, important part of the
treatment of any pathology. Unfortunately, nor all pain modalities possess an
adequate treatment at a moment. Many patients do not obtain ...
Avaliação do potencial antinociceptivo de 5- trialometil- 4,5-diidro-1h- pirazol metil ésteres inéditos em camundongos
(Universidade Federal de Santa Maria, 2008-07-11)
Pain is a common symptom in clinical practice and many advances have been observed in order to obtain more effective analgesic molecules with fewer side
effects. The present study evaluated the antinociceptive potential ...