Encontrados 4 documentos, a visualizar página 1 de 1
Cyclic voltammetric analysis of 2-styrylchromones: Relationship with the antiox...
Gomes, Ana; Fernandes, Eduarda; Garcia, M. Beatriz; Silva, Artur; Pinto, Diana; Santos, Clementina M.M.; Cavaleiro, José; Lima, José Costa2-Styrylchromones (2-SC) are a chemical family of oxygen heterocyclic compounds, vinylogues of flavones (2-phenylchromones), whose occurrence in nature has been reported. Recently, several 2-SC derivatives were demonstrated to have antioxidant properties, namely, xanthine oxidase inhibition, hepatoprotection against pro-oxidant agents in cellular and non-cellular systems and scavenging activity against reactive...
Cyclic voltammetric analysis of 2-styrylchromones
Gomes, Ana; Fernandes, Eduarda; Garcia, M. Beatriz; Silva, Artur; Pinto, Diana; Santos, Clementina M.M.; Cavaleiro, José; Lima, José Costa
The ROS and RNS scavenging activity of 2-Styrylchromones are effectively repreo...
Gomes, Ana; Fernandes, Eduarda; Garcia, M. Beatriz; Silva, Artur; Santos, Clementina M.M.; Pinto, Diana; Cavaleiro, José; Lima, José Costa
Square wave adsorptive stripping voltammetry of nickel and cobalt at wall-jet e...
Brett, Christopher M. A.; Garcia, M. Beatriz Quinaz; Lima, José L. F. C.Square wave adsorptive stripping voltammetry (SWAdSV) of nickel and cobalt at wall-jet electrodes in a continuous flow system has been evaluated. Characteristics and advantages relative to differential pulse adsorptive stripping voltammetry (DPAdSV) in continuous flow systems are explored. Under optimized experimental conditions, sensitivity is approximately a factor of ten higher than DPAdSV, and one-nanomolar...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||