BARREALES SUÁREZ , Sofía

The presence of pharmaceuticals in environmental waters or plant matrices suppose a challenge for environment preservation, which makes necessary to evaluate, monitor and carry out an environmental diagnosis of the areas affected by pollution in order to know the ecosystems damaged by the presence of pollutants and thus evaluate the...

Actualmente la presencia de sustancias farmacológicas en las aguas empleadas para el regadío o en las matrices vegetales es una problemática para el medioambiente, siendo cada vez, más necesario evaluar, monitorizar y realizar un diagnostico medioambiental de las zonas afectadas por la contaminación para conocer los ecosistemas dañados por la...

In this work, eight plants of Juncus sp. and ten of Salicornia europaea were used for an uptake assay of pharmaceuticals (flumequine, cirpofloxacin, enrofloxacin, carbamazepine, diclofenac and ibuprofen) by irrigation at three concentration levels: 10 ng mL−1 (low level); 700 ng mL−1 (medium level) and 10 μg mL−1 (high level). Two plants...

A procedure based on microwave assisted extraction for the determination of 6 pharmaceuticals in samples of Lavandula dentata, Salicornia ramosissima and Juncus sp. by liquid chromatography-quadrupole time of flight mass spectrometry (LC-QTOF/MS) was optimized and validated. Best results were obtained using microwave assisted extraction of 1.0...