Eicosanoic Acids
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Efeito comparativo dos ácidos eicosapentaenóico (EPA) e docosa-hexaenóico (DHA) sobre a função de neutrófilos. / Comparative effect of eicosapentaenoic (EPA) and docosa-hexaenoic (DHA) acids on neutrophil function.
Os efeitos de EPA e DHA sobre a função de neutrófilos foram comparados. Para isso, foram realizados experimentos em neutrófilos isolados de ratos. Foram analisadas células com a membrana plasmática íntegra e fragmentação de DNA com o intuito de determinar as concentrações não tóxicas de EPA e DHA. Aumento da produção de peróxido de hidrogêni
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/09/2011
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2. Estudo químico e avaliação do potencial farmacológico e herbicida de Maytenus imbricata Mart. ex. Reissek
In this work, it was studied leaves, branches and seeds of Maytenus imbricata, whose chemical constitution and activities pharmacological until this moment had not been reported in literature. From Maytenus imbricata leaves and branches hexane extracts were isolated and identified 3-oxo-lup-20(29)-en-30-al, 30-hydroxy-lup-20(29)-en-3-one, 11 -hydroxy-lup-20(
Publicado em: 2007
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3. Production of Fatty Acid Components of Meadowfoam Oil in Somatic Soybean Embryos
The seed oil of meadowfoam (Limnanthes alba) and other Limnanthes spp. is enriched in the unusual fatty acid Δ5-eicosenoic acid (20:1Δ5). This fatty acid has physical and chemical properties that make the seed oil of these plants useful for a number of industrial applications. An expressed sequence tag approach was used to identify cDNAs for enzymes involv
American Society of Plant Physiologists.
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4. Effects of Ca++ and Prostaglandin E1 on Vasopressin Activation of Renal Adenyl Cyclase
Adenyl cyclase activity was assayed in crude homogenates of the renal cortex, medulla, and papilla of the golden hamster. The specific activity (moles C-AMP/unit of time per mg protein of tissue) of the enzyme under basal conditions, was greatest in papilla, somewhat lower in medulla, and least in cortex. On an absolute scale, the sensitivity to vasopressin