atriplex hortensis/glutathione

A study was carried out to identify the mechanisms underlying stress caused by Cd and Pb accumulation in leaves of Atriplex halimus L. collected from habitats representing different kinds of pollution. Mean concentrations of Cd and Pb in aerial parts exceeded the critical levels in polluted plants

Beside a direct toxicity, cadmium impact on plants involves both a secondary-induced water stress and an oxidative stress. Proliferating cell lines of Atriplex halimus were selected for their sensitivity or resistance to polyethylene glycol (PEG 10,000, 20%) and then exposed to 100 microM CdCl2 in

Most arsenic in surface soil and water exists primarily in its oxidized form, as arsenate (As(V); AsO43-), which is an analog of phosphate (PO43-). Arsenate can be taken up by phosphate transporters. Atriplex atacamensis Phil. is native to northern Chile (Atacama Desert), and this species can cope

The objective of this study was to evaluate the potential protective effect of Atriplex halimus aqueous leaves extract (AHAE) against acute carbon tetrachloride (CCl4)-induced oxidative stress in rats. Rats were randomly divided into four groups: group (C) served as a control treated with 1 ml/(kg

To identify Cd- and Zn-accumulating plants exhibiting a high growth rate, seeds from the halophyte species Mediterranean saltbush (Atriplex halimus L.) were collected on a heavy-metal-contaminated site in southeastern Spain (Llano del Beal, Cartagena). Seedlings from this ecotype were exposed for 3