Browsing by Author "Leitão, Gilda G."
Now showing items 1-2 of 2
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Counter-Current Chromatography Separation of Isatin Derivatives using the Sandmeyer Methodology
Almeida, Márcia R. et al. | Date Issued: 2010A rapid and efficient method, using high-speed counter-current chromatography (HSCCC) technique, was developed for the separation of isomeric isatin derivatives, prepared following the Sandmeyer route. The biphasic solvent ... -
Screening of Central and South American plant extracts for antimycobacterial activity by the Alamar Blue test
Leitão, Suzana G. et al. | Date Issued: 2006Quarenta e oito extratos brutos etanólicos e frações (em hexano, diclorometano, acetato de etila e n-butanol) de dez plantas brasileiras pertencentes às famílias Leguminosae, Monimiaceae e Verbenaceae; uma da Costa Rica ...