Vitamine C
Mostrando 1-2 de 2 artigos, teses e dissertações.
-
1. Detecção amperométrica, com microeletrodos, de espécies reativas de oxigênio e nitrogênio em células isoladas estimuladas por substâncias biologicamente ativas. / Amperometric detection of reactive oxygen and nitrogen species in isolated cells, estimulated by biologically active organic compounds.
The production of reactive oxygen species (ROS) and reactive nitrogen species (RNS) is a metabolic situation, observed in different physiological conditions. When their production is exacerbated, there is an efficient antioxidant system able to control and re-install the homeostasis. Oxidative stress results from an acute and chronic imbalance between the pr
Publicado em: 2008
-
2. INFLUENCE OF STORAGE CONDITION IN THE QUALITY OF DIFFERENTS APPLES CULTIVARS / INFLUÊNCIA DAS CONDIÇOES DE CONSERVAÇAO SOBRE A QUALIDADE PÓS-COLHEITA DE DIFERENTES CULTIVARES DE MAÇÃ
This work was conducted to identified the best conditions of conservation (temperature and atmosphere composition) for apples cultivars Fuji, Fuji Suprema and Fuji Kiku. The experiment consited of the following treatments: storage at -0,5C without atmosphere modification (RA); 1kPa of O2+<0,5kPa of CO2 at +0,5C; 0,8kPa of O2+<0,5kPa of CO2 at -0,5C; 1,2kPa o
Publicado em: 2005