Navegação Ciências Exatas e da Terra por Assunto "Química orgânica"
Resultados 1-4 de 4
-
Actividad antioxidante, compuestos fenólicos y ácido ascórbico de frutillas en dos sistemas de producción
(2012) [Artigo de periódico]El objetivo de este trabajo fue determinar la influencia del sistema de producción y del período de almacenamiento de frutillas sobre la pérdida de masa, compuestos fenólicos totales, antocianinas totales, ácido ascórbico ... -
Application of 6-nitrocoumarin as a substrate for the fluorescent detection of nitroreductase activity in Sporothrix schenckii
(2013) [Artigo de periódico]Introdução: Sporothrix schenckii é um fungo dimórfico térmico, agente etiológico de micose subcutânea, a esporotricose. Nitrocumarina representa classe de substratos fluorogênicos em que a atividade nitroredutásica microbiana ... -
Synthesis and characterization of some novel tetrazole liquid crystals
(2013) [Artigo de periódico]The synthesis and characterization of new 4-[(2-alkyl)-2H-tetrazol-5-yl]phenyl 4-alkyloxybenzoates (5a–i) and 5-{4-[(4-substituted)benzyloxy]phenyl}-2-alkyl-2H-tetrazoles (7a–e) are reported. The reported tetrazoles contain ... -
Synthesis of new family of thiazoline and thiazole esters and investigation of their thermal properties
(2014) [Artigo de periódico]A new family of thiazoline and thiazole esters has been synthesized and their thermal properties are presented and discussed. Thiazoline esters were obtained by cyclization reaction from 4-substituted benzenenitrile and ...