scholarly journals Antioxidative properties of tronchuda cabbage (Brassica oleracea L. var. costata DC) external leaves against DPPH, superoxide radical, hydroxyl radical and hypochlorous acid

2006 ◽  
Vol 98 (3) ◽  
pp. 416-425 ◽  
Author(s):  
Vendula Vrchovská ◽  
Carla Sousa ◽  
Patrícia Valentão ◽  
Federico Ferreres ◽  
José A. Pereira ◽  
...  
Keyword(s):  
Hydroxyl Radical ◽  
Brassica Oleracea ◽  
Superoxide Radical ◽  
Hypochlorous Acid ◽  
Antioxidative Properties ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L

Antioxidative Properties of Cardoon (Cynara cardunculusL.) Infusion Against Superoxide Radical, Hydroxyl Radical, and Hypochlorous Acid

2002 ◽  
Vol 50 (17) ◽  
pp. 4989-4993 ◽  
Author(s):  
Patrícia Valentão ◽  
Eduarda Fernandes ◽  
Félix Carvalho ◽  
Paula B. Andrade ◽  
Rosa M. Seabra ◽  
...  
Keyword(s):  
Hydroxyl Radical ◽  
Superoxide Radical ◽  
Hypochlorous Acid ◽  
Antioxidative Properties

Tronchuda cabbage (Brassica oleracea L. var. costata DC) leaf free amino acid profile

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
BM Silva ◽  
AP Oliveira ◽  
DM Pereira ◽  
C Sousa ◽  
RM Seabra ◽  
...  
Keyword(s):  
Amino Acid ◽  
Brassica Oleracea ◽  
Free Amino Acid ◽  
Free Amino ◽  
Amino Acid Profile ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L

Free Amino Acids of Tronchuda Cabbage (Brassica oleracea L. Var.costataDC): Influence of Leaf Position (Internal or External) and Collection Time

2008 ◽  
Vol 56 (13) ◽  
pp. 5216-5221 ◽  
Author(s):  
Andreia P. Oliveira ◽  
David M. Pereira ◽  
Paula B. Andrade ◽  
Patrícia Valentão ◽  
Carla Sousa ◽  
...  
Keyword(s):  
Amino Acids ◽  
Brassica Oleracea ◽  
Free Amino Acids ◽  
Free Amino ◽  
Leaf Position ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L ◽  
Collection Time

scholarly journals Antioxidant Activity of Hypericum androsaemum Infusion: Scavenging Activity against Superoxide Radical, Hydroxyl Radical and Hypochlorous Acid

2002 ◽  
Vol 25 (10) ◽  
pp. 1320-1323 ◽  
Author(s):  
Patrícia Valentão ◽  
Eduarda Fernandes ◽  
Félix Carvalho ◽  
Paula Branquinho Andrade ◽  
Rosa Maria Seabra ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Hydroxyl Radical ◽  
Superoxide Radical ◽  
Hypochlorous Acid ◽  
Scavenging Activity

scholarly journals Tronchuda cabbage (Brassica oleracea L. var. costata DC) seeds: Phytochemical characterization and antioxidant potential

2007 ◽  
Vol 101 (2) ◽  
pp. 549-558 ◽  
Author(s):  
Federico Ferreres ◽  
Carla Sousa ◽  
Patrícia Valentão ◽  
Rosa M. Seabra ◽  
José A. Pereira ◽  
...  
Keyword(s):  
Brassica Oleracea ◽  
Antioxidant Potential ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L

Effect of Some Psychotropic Drugs on Luminol - Dependent Chemiluminescence Induced by O2–, •OH, HOCl

2002 ◽  
Vol 57 (11-12) ◽  
pp. 1066-1071 ◽  
Author(s):  
Vera Hadjimitova ◽  
Trayko Traykov ◽  
Milka Mileva ◽  
Stefan Ribarov
Keyword(s):  
Antioxidant Activity ◽  
Hydroxyl Radical ◽  
Psychotropic Drugs ◽  
Superoxide Radical ◽  
Hypochlorous Acid ◽  
Superoxide Radicals ◽  
Scavenge Activity ◽  
Biologically Relevant

We studied antioxidant activity of six neuroleptics (chlorpromazine, levomepromazine, promethazine, trifluoperazine and thioridazine) and two antidepressants (imipramine and amitriptyline) in the range of concentration of 10−7−10−4 м. We applied luminol-dependent chemiluminescence to test the ability of these drugs to scavenge the biologically relevant oxygen-derived species: hydroxyl radical, superoxide radical, hypochlorous acid in vitro. We found that the phenothiazines were powerful scavengers of hydroxyl and superoxide radicals. Chlorprothixene, amitriptyline and imipramine had no scavenge activity to the superoxide radical. All drugs showed a moderate scavenger effect on hypochloric anion.

Tronchuda Cabbage (Brassica oleracea L. var.costataDC): Scavenger of Reactive Nitrogen Species

2008 ◽  
Vol 56 (11) ◽  
pp. 4205-4211 ◽  
Author(s):  
Carla Sousa ◽  
Patrícia Valentão ◽  
Federico Ferreres ◽  
Rosa M. Seabra ◽  
Paula B. Andrade
Keyword(s):  
Brassica Oleracea ◽  
Reactive Nitrogen Species ◽  
Reactive Nitrogen ◽  
Nitrogen Species ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L

scholarly journals Multivariate Analysis of Tronchuda Cabbage (Brassica oleracea L. var.costataDC) Phenolics: Influence of Fertilizers

2008 ◽  
Vol 56 (6) ◽  
pp. 2231-2239 ◽  
Author(s):  
Carla Sousa ◽  
David M. Pereira ◽  
José A. Pereira ◽  
Albino Bento ◽  
M. Angelo Rodrigues ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Brassica Oleracea ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L

scholarly journals Studies on the Antioxidant Activity of Lippia citriodora Infusion: Scavenging Effect on Superoxide Radical, Hydroxyl Radical and Hypochlorous Acid

2002 ◽  
Vol 25 (10) ◽  
pp. 1324-1327 ◽  
Author(s):  
Patrícia Valentão ◽  
Eduarda Fernandes ◽  
Félix Carvalho ◽  
Paula Branquinho Andrade ◽  
Rosa Maria Seabra ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Hydroxyl Radical ◽  
Superoxide Radical ◽  
Hypochlorous Acid ◽  
Lippia Citriodora ◽  
Scavenging Effect
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