Cinnamic Aldehyde
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. Efeito de tratamentos químicos, revestimentos comestíveis e irradiação na conservação de mamões minimamente processados / Effect of chemical treatments, edible coatings, and irradiation on fresh-cut papaya conservation
Avaliou-se o efeito de tratamentos químicos, revestimentos comestíveis e irradiação na conservação de mamões processados minimamente. Após seleção, lavagem e sanitização, os mamões foram descascados e cortados em meias rodelas, as quais foram submetidas a diferentes tratamentos, embaladas e armazenadas a 5±1°C e 90±2%UR. Os mamões PM foram a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
-
2. Ãleos essenciais de canela, manjerona e anis-estrelado: caracterizaÃÃo quÃmica e atividade biolÃgica sobre Staphylococus aureus, Echerichia coli, Aspergillus flavus e Aspergillus parasiticus. / Essential oils of cinnamon, manjorona and star anise: chemical characterization and biological activity on S. aureus, E. coli, A. flavus and A. parasiticus.
A atividade microbiana à a principal causa de deteriorizaÃÃo de muitos alimentos e freqÃentemente à a responsÃvel pela diminuiÃÃo de sua qualidade e seguranÃa. Recentemente, hà um crescente interesse no uso de produtos naturais que substituam aditivos quÃmicos, pois esses apresentam elevada toxicidade ao consumidor. Os condimentos possuem comprova
Publicado em: 2008
-
3. Asthma and other symptoms in cinnamon workers.
Cinnamon, which is the bark of the Cinnamomum zeylanicum tree, contains cinnamic aldehyde, which is an irritant. Workers processing cinnamon before export are exposed to much cinnamon dust. Forty such workers with an average of four years' service in the industry were examined. Thirty five workers (87.5%) had symptoms, nine having had asthma (22.5%). Other s
-
4. Novel Scheme for Biosynthesis of Aryl Metabolites from l-Phenylalanine in the Fungus Bjerkandera adusta
Aryl metabolite biosynthesis was studied in the white rot fungus Bjerkandera adusta cultivated in a liquid medium supplemented with l-phenylalanine. Aromatic compounds were analyzed by gas chromatography-mass spectrometry following addition of labelled precursors (14C- and 13C-labelled l-phenylalanine), which did not interfere with fungal metabolism. The maj
American Society for Microbiology.
-
5. Arabidopsis CYP98A3 Mediating Aromatic 3-Hydroxylation. Developmental Regulation of the Gene, and Expression in Yeast1
The general phenylpropanoid pathways generate a wide array of aromatic secondary metabolites that range from monolignols, which are ubiquitous in all plants, to sinapine, which is confined to crucifer seeds. The biosynthesis of these compounds involves hydroxylated and methoxylated cinnamyl acid, aldehyde, or alcohol intermediates. Of the three enzymes origi
American Society of Plant Physiologists.